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-rw-r--r--arch/blackfin/ADI_BSD.txt41
-rw-r--r--arch/blackfin/Kconfig1302
-rw-r--r--arch/blackfin/Kconfig.debug256
-rw-r--r--arch/blackfin/Makefile169
-rw-r--r--arch/blackfin/boot/Makefile74
-rw-r--r--arch/blackfin/boot/install.sh57
-rw-r--r--arch/blackfin/configs/BF518F-EZBRD_defconfig121
-rw-r--r--arch/blackfin/configs/BF526-EZBRD_defconfig159
-rw-r--r--arch/blackfin/configs/BF527-AD7160-EVAL_defconfig104
-rw-r--r--arch/blackfin/configs/BF527-EZKIT-V2_defconfig186
-rw-r--r--arch/blackfin/configs/BF527-EZKIT_defconfig178
-rw-r--r--arch/blackfin/configs/BF527-TLL6527M_defconfig179
-rw-r--r--arch/blackfin/configs/BF533-EZKIT_defconfig113
-rw-r--r--arch/blackfin/configs/BF533-STAMP_defconfig125
-rw-r--r--arch/blackfin/configs/BF537-STAMP_defconfig136
-rw-r--r--arch/blackfin/configs/BF538-EZKIT_defconfig135
-rw-r--r--arch/blackfin/configs/BF548-EZKIT_defconfig203
-rw-r--r--arch/blackfin/configs/BF561-ACVILON_defconfig152
-rw-r--r--arch/blackfin/configs/BF561-EZKIT-SMP_defconfig114
-rw-r--r--arch/blackfin/configs/BF561-EZKIT_defconfig116
-rw-r--r--arch/blackfin/configs/BlackStamp_defconfig110
-rw-r--r--arch/blackfin/configs/CM-BF527_defconfig131
-rw-r--r--arch/blackfin/configs/CM-BF533_defconfig78
-rw-r--r--arch/blackfin/configs/CM-BF537E_defconfig108
-rw-r--r--arch/blackfin/configs/CM-BF537U_defconfig97
-rw-r--r--arch/blackfin/configs/CM-BF548_defconfig173
-rw-r--r--arch/blackfin/configs/CM-BF561_defconfig106
-rw-r--r--arch/blackfin/configs/DNP5370_defconfig120
-rw-r--r--arch/blackfin/configs/H8606_defconfig89
-rw-r--r--arch/blackfin/configs/IP0X_defconfig94
-rw-r--r--arch/blackfin/configs/PNAV-10_defconfig113
-rw-r--r--arch/blackfin/configs/SRV1_defconfig90
-rw-r--r--arch/blackfin/configs/TCM-BF518_defconfig133
-rw-r--r--arch/blackfin/configs/TCM-BF537_defconfig96
-rw-r--r--arch/blackfin/include/asm/Kbuild49
-rw-r--r--arch/blackfin/include/asm/asm-offsets.h1
-rw-r--r--arch/blackfin/include/asm/atomic.h33
-rw-r--r--arch/blackfin/include/asm/bfin-global.h84
-rw-r--r--arch/blackfin/include/asm/bfin-lq035q1.h40
-rw-r--r--arch/blackfin/include/asm/bfin5xx_spi.h87
-rw-r--r--arch/blackfin/include/asm/bfin_can.h728
-rw-r--r--arch/blackfin/include/asm/bfin_dma.h91
-rw-r--r--arch/blackfin/include/asm/bfin_pfmon.h44
-rw-r--r--arch/blackfin/include/asm/bfin_ppi.h53
-rw-r--r--arch/blackfin/include/asm/bfin_rotary.h115
-rw-r--r--arch/blackfin/include/asm/bfin_sdh.h134
-rw-r--r--arch/blackfin/include/asm/bfin_serial.h276
-rw-r--r--arch/blackfin/include/asm/bfin_simple_timer.h19
-rw-r--r--arch/blackfin/include/asm/bfin_sport.h193
-rw-r--r--arch/blackfin/include/asm/bfin_twi.h45
-rw-r--r--arch/blackfin/include/asm/bfin_watchdog.h30
-rw-r--r--arch/blackfin/include/asm/bfrom.h90
-rw-r--r--arch/blackfin/include/asm/bitops.h149
-rw-r--r--arch/blackfin/include/asm/blackfin.h96
-rw-r--r--arch/blackfin/include/asm/bug.h73
-rw-r--r--arch/blackfin/include/asm/byteorder.h1
-rw-r--r--arch/blackfin/include/asm/cache.h70
-rw-r--r--arch/blackfin/include/asm/cachectl.h20
-rw-r--r--arch/blackfin/include/asm/cacheflush.h118
-rw-r--r--arch/blackfin/include/asm/cdef_LPBlackfin.h309
-rw-r--r--arch/blackfin/include/asm/checksum.h44
-rw-r--r--arch/blackfin/include/asm/clocks.h51
-rw-r--r--arch/blackfin/include/asm/context.S398
-rw-r--r--arch/blackfin/include/asm/cplb.h149
-rw-r--r--arch/blackfin/include/asm/cplbinit.h66
-rw-r--r--arch/blackfin/include/asm/cpu.h24
-rw-r--r--arch/blackfin/include/asm/def_LPBlackfin.h690
-rw-r--r--arch/blackfin/include/asm/delay.h51
-rw-r--r--arch/blackfin/include/asm/dma-mapping.h157
-rw-r--r--arch/blackfin/include/asm/dma.h252
-rw-r--r--arch/blackfin/include/asm/dpmc.h138
-rw-r--r--arch/blackfin/include/asm/early_printk.h36
-rw-r--r--arch/blackfin/include/asm/elf.h137
-rw-r--r--arch/blackfin/include/asm/entry.h178
-rw-r--r--arch/blackfin/include/asm/fcntl.h17
-rw-r--r--arch/blackfin/include/asm/fixed_code.h52
-rw-r--r--arch/blackfin/include/asm/flat.h58
-rw-r--r--arch/blackfin/include/asm/ftrace.h82
-rw-r--r--arch/blackfin/include/asm/gpio.h275
-rw-r--r--arch/blackfin/include/asm/gptimers.h233
-rw-r--r--arch/blackfin/include/asm/hardirq.h20
-rw-r--r--arch/blackfin/include/asm/io.h71
-rw-r--r--arch/blackfin/include/asm/ioctls.h7
-rw-r--r--arch/blackfin/include/asm/ipipe.h209
-rw-r--r--arch/blackfin/include/asm/ipipe_base.h75
-rw-r--r--arch/blackfin/include/asm/irq.h45
-rw-r--r--arch/blackfin/include/asm/irq_handler.h65
-rw-r--r--arch/blackfin/include/asm/irqflags.h285
-rw-r--r--arch/blackfin/include/asm/kgdb.h168
-rw-r--r--arch/blackfin/include/asm/l1layout.h37
-rw-r--r--arch/blackfin/include/asm/linkage.h13
-rw-r--r--arch/blackfin/include/asm/mem_init.h279
-rw-r--r--arch/blackfin/include/asm/mem_map.h84
-rw-r--r--arch/blackfin/include/asm/mmu.h36
-rw-r--r--arch/blackfin/include/asm/mmu_context.h213
-rw-r--r--arch/blackfin/include/asm/module.h24
-rw-r--r--arch/blackfin/include/asm/nand.h40
-rw-r--r--arch/blackfin/include/asm/nmi.h12
-rw-r--r--arch/blackfin/include/asm/page.h21
-rw-r--r--arch/blackfin/include/asm/page_offset.h11
-rw-r--r--arch/blackfin/include/asm/pci.h18
-rw-r--r--arch/blackfin/include/asm/pda.h71
-rw-r--r--arch/blackfin/include/asm/perf_event.h1
-rw-r--r--arch/blackfin/include/asm/pgtable.h110
-rw-r--r--arch/blackfin/include/asm/poll.h16
-rw-r--r--arch/blackfin/include/asm/portmux.h1191
-rw-r--r--arch/blackfin/include/asm/posix_types.h33
-rw-r--r--arch/blackfin/include/asm/processor.h162
-rw-r--r--arch/blackfin/include/asm/pseudo_instructions.h18
-rw-r--r--arch/blackfin/include/asm/ptrace.h200
-rw-r--r--arch/blackfin/include/asm/reboot.h20
-rw-r--r--arch/blackfin/include/asm/rwlock.h6
-rw-r--r--arch/blackfin/include/asm/sections.h67
-rw-r--r--arch/blackfin/include/asm/segment.h13
-rw-r--r--arch/blackfin/include/asm/sigcontext.h61
-rw-r--r--arch/blackfin/include/asm/siginfo.h41
-rw-r--r--arch/blackfin/include/asm/signal.h7
-rw-r--r--arch/blackfin/include/asm/smp.h52
-rw-r--r--arch/blackfin/include/asm/spinlock.h105
-rw-r--r--arch/blackfin/include/asm/spinlock_types.h28
-rw-r--r--arch/blackfin/include/asm/stat.h69
-rw-r--r--arch/blackfin/include/asm/string.h38
-rw-r--r--arch/blackfin/include/asm/swab.h50
-rw-r--r--arch/blackfin/include/asm/syscall.h96
-rw-r--r--arch/blackfin/include/asm/system.h192
-rw-r--r--arch/blackfin/include/asm/thread_info.h121
-rw-r--r--arch/blackfin/include/asm/time.h46
-rw-r--r--arch/blackfin/include/asm/timex.h23
-rw-r--r--arch/blackfin/include/asm/tlb.h22
-rw-r--r--arch/blackfin/include/asm/tlbflush.h2
-rw-r--r--arch/blackfin/include/asm/trace.h106
-rw-r--r--arch/blackfin/include/asm/traps.h129
-rw-r--r--arch/blackfin/include/asm/uaccess.h291
-rw-r--r--arch/blackfin/include/asm/unistd.h459
-rw-r--r--arch/blackfin/include/mach-common/irq.h57
-rw-r--r--arch/blackfin/include/mach-common/pll.h86
-rw-r--r--arch/blackfin/include/mach-common/ports-a.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-b.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-c.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-d.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-e.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-f.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-g.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-h.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-i.h25
-rw-r--r--arch/blackfin/include/mach-common/ports-j.h25
-rw-r--r--arch/blackfin/kernel/Makefile43
-rw-r--r--arch/blackfin/kernel/asm-offsets.c157
-rw-r--r--arch/blackfin/kernel/bfin_dma_5xx.c536
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c1326
-rw-r--r--arch/blackfin/kernel/bfin_ksyms.c124
-rw-r--r--arch/blackfin/kernel/cplb-mpu/Makefile10
-rw-r--r--arch/blackfin/kernel/cplb-mpu/cplbinit.c102
-rw-r--r--arch/blackfin/kernel/cplb-mpu/cplbmgr.c377
-rw-r--r--arch/blackfin/kernel/cplb-nompu/Makefile10
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cplbinit.c194
-rw-r--r--arch/blackfin/kernel/cplb-nompu/cplbmgr.c202
-rw-r--r--arch/blackfin/kernel/cplbinfo.c177
-rw-r--r--arch/blackfin/kernel/debug-mmrs.c1889
-rw-r--r--arch/blackfin/kernel/dma-mapping.c149
-rw-r--r--arch/blackfin/kernel/dumpstack.c174
-rw-r--r--arch/blackfin/kernel/early_printk.c272
-rw-r--r--arch/blackfin/kernel/entry.S108
-rw-r--r--arch/blackfin/kernel/exception.c45
-rw-r--r--arch/blackfin/kernel/fixed_code.S155
-rw-r--r--arch/blackfin/kernel/flat.c84
-rw-r--r--arch/blackfin/kernel/ftrace-entry.S225
-rw-r--r--arch/blackfin/kernel/ftrace.c128
-rw-r--r--arch/blackfin/kernel/gptimers.c300
-rw-r--r--arch/blackfin/kernel/init_task.c32
-rw-r--r--arch/blackfin/kernel/ipipe.c398
-rw-r--r--arch/blackfin/kernel/irqchip.c153
-rw-r--r--arch/blackfin/kernel/kgdb.c480
-rw-r--r--arch/blackfin/kernel/kgdb_test.c115
-rw-r--r--arch/blackfin/kernel/module.c289
-rw-r--r--arch/blackfin/kernel/nmi.c287
-rw-r--r--arch/blackfin/kernel/perf_event.c499
-rw-r--r--arch/blackfin/kernel/process.c514
-rw-r--r--arch/blackfin/kernel/pseudodbg.c191
-rw-r--r--arch/blackfin/kernel/ptrace.c408
-rw-r--r--arch/blackfin/kernel/pwm.c100
-rw-r--r--arch/blackfin/kernel/reboot.c113
-rw-r--r--arch/blackfin/kernel/setup.c1367
-rw-r--r--arch/blackfin/kernel/shadow_console.c111
-rw-r--r--arch/blackfin/kernel/signal.c354
-rw-r--r--arch/blackfin/kernel/stacktrace.c53
-rw-r--r--arch/blackfin/kernel/sys_bfin.c88
-rw-r--r--arch/blackfin/kernel/time-ts.c375
-rw-r--r--arch/blackfin/kernel/time.c156
-rw-r--r--arch/blackfin/kernel/trace.c983
-rw-r--r--arch/blackfin/kernel/traps.c581
-rw-r--r--arch/blackfin/kernel/vmlinux.lds.S267
-rw-r--r--arch/blackfin/lib/Makefile11
-rw-r--r--arch/blackfin/lib/ashldi3.c35
-rw-r--r--arch/blackfin/lib/ashrdi3.c36
-rw-r--r--arch/blackfin/lib/divsi3.S199
-rw-r--r--arch/blackfin/lib/gcclib.h24
-rw-r--r--arch/blackfin/lib/ins.S118
-rw-r--r--arch/blackfin/lib/lshrdi3.c35
-rw-r--r--arch/blackfin/lib/memchr.S47
-rw-r--r--arch/blackfin/lib/memcmp.S92
-rw-r--r--arch/blackfin/lib/memcpy.S124
-rw-r--r--arch/blackfin/lib/memmove.S93
-rw-r--r--arch/blackfin/lib/memset.S87
-rw-r--r--arch/blackfin/lib/modsi3.S57
-rw-r--r--arch/blackfin/lib/muldi3.S74
-rw-r--r--arch/blackfin/lib/outs.S68
-rw-r--r--arch/blackfin/lib/smulsi3_highpart.S38
-rw-r--r--arch/blackfin/lib/strcmp.S43
-rw-r--r--arch/blackfin/lib/strcpy.S35
-rw-r--r--arch/blackfin/lib/strncmp.S52
-rw-r--r--arch/blackfin/lib/strncpy.S85
-rw-r--r--arch/blackfin/lib/udivsi3.S277
-rw-r--r--arch/blackfin/lib/umodsi3.S49
-rw-r--r--arch/blackfin/lib/umulsi3_highpart.S31
-rw-r--r--arch/blackfin/mach-bf518/Kconfig319
-rw-r--r--arch/blackfin/mach-bf518/Makefile5
-rw-r--r--arch/blackfin/mach-bf518/boards/Kconfig17
-rw-r--r--arch/blackfin/mach-bf518/boards/Makefile6
-rw-r--r--arch/blackfin/mach-bf518/boards/ezbrd.c838
-rw-r--r--arch/blackfin/mach-bf518/boards/tcm-bf518.c738
-rw-r--r--arch/blackfin/mach-bf518/dma.c98
-rw-r--r--arch/blackfin/mach-bf518/include/mach/anomaly.h170
-rw-r--r--arch/blackfin/mach-bf518/include/mach/bf518.h214
-rw-r--r--arch/blackfin/mach-bf518/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf518/include/mach/blackfin.h43
-rw-r--r--arch/blackfin/mach-bf518/include/mach/cdefBF512.h1043
-rw-r--r--arch/blackfin/mach-bf518/include/mach/cdefBF514.h80
-rw-r--r--arch/blackfin/mach-bf518/include/mach/cdefBF516.h178
-rw-r--r--arch/blackfin/mach-bf518/include/mach/cdefBF518.h56
-rw-r--r--arch/blackfin/mach-bf518/include/mach/defBF512.h1375
-rw-r--r--arch/blackfin/mach-bf518/include/mach/defBF514.h48
-rw-r--r--arch/blackfin/mach-bf518/include/mach/defBF516.h392
-rw-r--r--arch/blackfin/mach-bf518/include/mach/defBF518.h67
-rw-r--r--arch/blackfin/mach-bf518/include/mach/dma.h33
-rw-r--r--arch/blackfin/mach-bf518/include/mach/gpio.h62
-rw-r--r--arch/blackfin/mach-bf518/include/mach/irq.h205
-rw-r--r--arch/blackfin/mach-bf518/include/mach/mem_map.h70
-rw-r--r--arch/blackfin/mach-bf518/include/mach/pll.h1
-rw-r--r--arch/blackfin/mach-bf518/include/mach/portmux.h223
-rw-r--r--arch/blackfin/mach-bf518/ints-priority.c78
-rw-r--r--arch/blackfin/mach-bf527/Kconfig324
-rw-r--r--arch/blackfin/mach-bf527/Makefile5
-rw-r--r--arch/blackfin/mach-bf527/boards/Kconfig37
-rw-r--r--arch/blackfin/mach-bf527/boards/Makefile10
-rw-r--r--arch/blackfin/mach-bf527/boards/ad7160eval.c863
-rw-r--r--arch/blackfin/mach-bf527/boards/cm_bf527.c991
-rw-r--r--arch/blackfin/mach-bf527/boards/ezbrd.c887
-rw-r--r--arch/blackfin/mach-bf527/boards/ezkit.c1328
-rw-r--r--arch/blackfin/mach-bf527/boards/tll6527m.c949
-rw-r--r--arch/blackfin/mach-bf527/dma.c98
-rw-r--r--arch/blackfin/mach-bf527/include/mach/anomaly.h290
-rw-r--r--arch/blackfin/mach-bf527/include/mach/bf527.h237
-rw-r--r--arch/blackfin/mach-bf527/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf527/include/mach/blackfin.h37
-rw-r--r--arch/blackfin/mach-bf527/include/mach/cdefBF522.h1095
-rw-r--r--arch/blackfin/mach-bf527/include/mach/cdefBF525.h426
-rw-r--r--arch/blackfin/mach-bf527/include/mach/cdefBF527.h178
-rw-r--r--arch/blackfin/mach-bf527/include/mach/defBF522.h1380
-rw-r--r--arch/blackfin/mach-bf527/include/mach/defBF525.h682
-rw-r--r--arch/blackfin/mach-bf527/include/mach/defBF527.h391
-rw-r--r--arch/blackfin/mach-bf527/include/mach/dma.h38
-rw-r--r--arch/blackfin/mach-bf527/include/mach/gpio.h69
-rw-r--r--arch/blackfin/mach-bf527/include/mach/irq.h204
-rw-r--r--arch/blackfin/mach-bf527/include/mach/mem_map.h70
-rw-r--r--arch/blackfin/mach-bf527/include/mach/pll.h1
-rw-r--r--arch/blackfin/mach-bf527/include/mach/portmux.h220
-rw-r--r--arch/blackfin/mach-bf527/ints-priority.c79
-rw-r--r--arch/blackfin/mach-bf533/Kconfig95
-rw-r--r--arch/blackfin/mach-bf533/Makefile5
-rw-r--r--arch/blackfin/mach-bf533/boards/H8606.c452
-rw-r--r--arch/blackfin/mach-bf533/boards/Kconfig41
-rw-r--r--arch/blackfin/mach-bf533/boards/Makefile10
-rw-r--r--arch/blackfin/mach-bf533/boards/blackstamp.c513
-rw-r--r--arch/blackfin/mach-bf533/boards/cm_bf533.c582
-rw-r--r--arch/blackfin/mach-bf533/boards/ezkit.c553
-rw-r--r--arch/blackfin/mach-bf533/boards/ip0x.c319
-rw-r--r--arch/blackfin/mach-bf533/boards/stamp.c885
-rw-r--r--arch/blackfin/mach-bf533/dma.c78
-rw-r--r--arch/blackfin/mach-bf533/include/mach/anomaly.h383
-rw-r--r--arch/blackfin/mach-bf533/include/mach/bf533.h138
-rw-r--r--arch/blackfin/mach-bf533/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf533/include/mach/blackfin.h23
-rw-r--r--arch/blackfin/mach-bf533/include/mach/cdefBF532.h682
-rw-r--r--arch/blackfin/mach-bf533/include/mach/defBF532.h831
-rw-r--r--arch/blackfin/mach-bf533/include/mach/dma.h26
-rw-r--r--arch/blackfin/mach-bf533/include/mach/gpio.h33
-rw-r--r--arch/blackfin/mach-bf533/include/mach/irq.h92
-rw-r--r--arch/blackfin/mach-bf533/include/mach/mem_map.h139
-rw-r--r--arch/blackfin/mach-bf533/include/mach/pll.h1
-rw-r--r--arch/blackfin/mach-bf533/include/mach/portmux.h71
-rw-r--r--arch/blackfin/mach-bf533/ints-priority.c44
-rw-r--r--arch/blackfin/mach-bf537/Kconfig117
-rw-r--r--arch/blackfin/mach-bf537/Makefile5
-rw-r--r--arch/blackfin/mach-bf537/boards/Kconfig48
-rw-r--r--arch/blackfin/mach-bf537/boards/Makefile11
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537e.c821
-rw-r--r--arch/blackfin/mach-bf537/boards/cm_bf537u.c798
-rw-r--r--arch/blackfin/mach-bf537/boards/dnp5370.c407
-rw-r--r--arch/blackfin/mach-bf537/boards/minotaur.c582
-rw-r--r--arch/blackfin/mach-bf537/boards/pnav10.c543
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c3001
-rw-r--r--arch/blackfin/mach-bf537/boards/tcm_bf537.c788
-rw-r--r--arch/blackfin/mach-bf537/dma.c98
-rw-r--r--arch/blackfin/mach-bf537/include/mach/anomaly.h241
-rw-r--r--arch/blackfin/mach-bf537/include/mach/bf537.h108
-rw-r--r--arch/blackfin/mach-bf537/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf537/include/mach/blackfin.h33
-rw-r--r--arch/blackfin/mach-bf537/include/mach/cdefBF534.h1736
-rw-r--r--arch/blackfin/mach-bf537/include/mach/cdefBF537.h178
-rw-r--r--arch/blackfin/mach-bf537/include/mach/defBF534.h1539
-rw-r--r--arch/blackfin/mach-bf537/include/mach/defBF537.h377
-rw-r--r--arch/blackfin/mach-bf537/include/mach/dma.h31
-rw-r--r--arch/blackfin/mach-bf537/include/mach/gpio.h69
-rw-r--r--arch/blackfin/mach-bf537/include/mach/irq.h184
-rw-r--r--arch/blackfin/mach-bf537/include/mach/mem_map.h147
-rw-r--r--arch/blackfin/mach-bf537/include/mach/pll.h1
-rw-r--r--arch/blackfin/mach-bf537/include/mach/portmux.h152
-rw-r--r--arch/blackfin/mach-bf537/ints-priority.c216
-rw-r--r--arch/blackfin/mach-bf538/Kconfig165
-rw-r--r--arch/blackfin/mach-bf538/Makefile6
-rw-r--r--arch/blackfin/mach-bf538/boards/Kconfig12
-rw-r--r--arch/blackfin/mach-bf538/boards/Makefile5
-rw-r--r--arch/blackfin/mach-bf538/boards/ezkit.c985
-rw-r--r--arch/blackfin/mach-bf538/dma.c141
-rw-r--r--arch/blackfin/mach-bf538/ext-gpio.c158
-rw-r--r--arch/blackfin/mach-bf538/include/mach/anomaly.h215
-rw-r--r--arch/blackfin/mach-bf538/include/mach/bf538.h103
-rw-r--r--arch/blackfin/mach-bf538/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf538/include/mach/blackfin.h33
-rw-r--r--arch/blackfin/mach-bf538/include/mach/cdefBF538.h1960
-rw-r--r--arch/blackfin/mach-bf538/include/mach/cdefBF539.h240
-rw-r--r--arch/blackfin/mach-bf538/include/mach/defBF538.h1825
-rw-r--r--arch/blackfin/mach-bf538/include/mach/defBF539.h152
-rw-r--r--arch/blackfin/mach-bf538/include/mach/dma.h41
-rw-r--r--arch/blackfin/mach-bf538/include/mach/gpio.h81
-rw-r--r--arch/blackfin/mach-bf538/include/mach/irq.h148
-rw-r--r--arch/blackfin/mach-bf538/include/mach/mem_map.h74
-rw-r--r--arch/blackfin/mach-bf538/include/mach/pll.h1
-rw-r--r--arch/blackfin/mach-bf538/include/mach/portmux.h114
-rw-r--r--arch/blackfin/mach-bf538/ints-priority.c73
-rw-r--r--arch/blackfin/mach-bf548/Kconfig416
-rw-r--r--arch/blackfin/mach-bf548/Makefile5
-rw-r--r--arch/blackfin/mach-bf548/boards/Kconfig18
-rw-r--r--arch/blackfin/mach-bf548/boards/Makefile6
-rw-r--r--arch/blackfin/mach-bf548/boards/cm_bf548.c1260
-rw-r--r--arch/blackfin/mach-bf548/boards/ezkit.c1682
-rw-r--r--arch/blackfin/mach-bf548/dma.c139
-rw-r--r--arch/blackfin/mach-bf548/include/mach/anomaly.h301
-rw-r--r--arch/blackfin/mach-bf548/include/mach/bf548.h105
-rw-r--r--arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h36
-rw-r--r--arch/blackfin/mach-bf548/include/mach/bf54x_keys.h23
-rw-r--r--arch/blackfin/mach-bf548/include/mach/bfin_serial.h16
-rw-r--r--arch/blackfin/mach-bf548/include/mach/blackfin.h49
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF542.h558
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF544.h913
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF547.h800
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF548.h761
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF549.h302
-rw-r--r--arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h2633
-rw-r--r--arch/blackfin/mach-bf548/include/mach/defBF542.h766
-rw-r--r--arch/blackfin/mach-bf548/include/mach/defBF544.h660
-rw-r--r--arch/blackfin/mach-bf548/include/mach/defBF547.h1067
-rw-r--r--arch/blackfin/mach-bf548/include/mach/defBF548.h399
-rw-r--r--arch/blackfin/mach-bf548/include/mach/defBF549.h186
-rw-r--r--arch/blackfin/mach-bf548/include/mach/defBF54x_base.h2403
-rw-r--r--arch/blackfin/mach-bf548/include/mach/dma.h72
-rw-r--r--arch/blackfin/mach-bf548/include/mach/gpio.h216
-rw-r--r--arch/blackfin/mach-bf548/include/mach/irq.h454
-rw-r--r--arch/blackfin/mach-bf548/include/mach/mem_map.h84
-rw-r--r--arch/blackfin/mach-bf548/include/mach/pll.h1
-rw-r--r--arch/blackfin/mach-bf548/include/mach/portmux.h320
-rw-r--r--arch/blackfin/mach-bf548/ints-priority.c116
-rw-r--r--arch/blackfin/mach-bf561/Kconfig212
-rw-r--r--arch/blackfin/mach-bf561/Makefile9
-rw-r--r--arch/blackfin/mach-bf561/atomic.S919
-rw-r--r--arch/blackfin/mach-bf561/boards/Kconfig29
-rw-r--r--arch/blackfin/mach-bf561/boards/Makefile8
-rw-r--r--arch/blackfin/mach-bf561/boards/acvilon.c545
-rw-r--r--arch/blackfin/mach-bf561/boards/cm_bf561.c555
-rw-r--r--arch/blackfin/mach-bf561/boards/ezkit.c671
-rw-r--r--arch/blackfin/mach-bf561/boards/tepla.c162
-rw-r--r--arch/blackfin/mach-bf561/coreb.c77
-rw-r--r--arch/blackfin/mach-bf561/dma.c114
-rw-r--r--arch/blackfin/mach-bf561/hotplug.c40
-rw-r--r--arch/blackfin/mach-bf561/include/mach/anomaly.h353
-rw-r--r--arch/blackfin/mach-bf561/include/mach/bf561.h200
-rw-r--r--arch/blackfin/mach-bf561/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf561/include/mach/blackfin.h41
-rw-r--r--arch/blackfin/mach-bf561/include/mach/cdefBF561.h1460
-rw-r--r--arch/blackfin/mach-bf561/include/mach/defBF561.h1395
-rw-r--r--arch/blackfin/mach-bf561/include/mach/dma.h39
-rw-r--r--arch/blackfin/mach-bf561/include/mach/gpio.h67
-rw-r--r--arch/blackfin/mach-bf561/include/mach/irq.h236
-rw-r--r--arch/blackfin/mach-bf561/include/mach/mem_map.h219
-rw-r--r--arch/blackfin/mach-bf561/include/mach/pll.h56
-rw-r--r--arch/blackfin/mach-bf561/include/mach/portmux.h97
-rw-r--r--arch/blackfin/mach-bf561/include/mach/smp.h32
-rw-r--r--arch/blackfin/mach-bf561/ints-priority.c87
-rw-r--r--arch/blackfin/mach-bf561/secondary.S192
-rw-r--r--arch/blackfin/mach-bf561/smp.c173
-rw-r--r--arch/blackfin/mach-common/Makefile13
-rw-r--r--arch/blackfin/mach-common/arch_checks.c66
-rw-r--r--arch/blackfin/mach-common/cache-c.c76
-rw-r--r--arch/blackfin/mach-common/cache.S124
-rw-r--r--arch/blackfin/mach-common/clocks-init.c96
-rw-r--r--arch/blackfin/mach-common/cpufreq.c220
-rw-r--r--arch/blackfin/mach-common/dpmc.c181
-rw-r--r--arch/blackfin/mach-common/dpmc_modes.S894
-rw-r--r--arch/blackfin/mach-common/entry.S1762
-rw-r--r--arch/blackfin/mach-common/head.S231
-rw-r--r--arch/blackfin/mach-common/interrupt.S326
-rw-r--r--arch/blackfin/mach-common/ints-priority.c1268
-rw-r--r--arch/blackfin/mach-common/pm.c237
-rw-r--r--arch/blackfin/mach-common/smp.c543
-rw-r--r--arch/blackfin/mm/Makefile5
-rw-r--r--arch/blackfin/mm/blackfin_sram.h14
-rw-r--r--arch/blackfin/mm/init.c166
-rw-r--r--arch/blackfin/mm/isram-driver.c410
-rw-r--r--arch/blackfin/mm/maccess.c97
-rw-r--r--arch/blackfin/mm/sram-alloc.c861
-rw-r--r--arch/blackfin/oprofile/Makefile13
-rw-r--r--arch/blackfin/oprofile/bfin_oprofile.c18
423 files changed, 108344 insertions, 0 deletions
diff --git a/arch/blackfin/ADI_BSD.txt b/arch/blackfin/ADI_BSD.txt
new file mode 100644
index 00000000000..501d0b64594
--- /dev/null
+++ b/arch/blackfin/ADI_BSD.txt
@@ -0,0 +1,41 @@
+This BSD-Style License applies to a few files in ./arch/blackfin directory,
+and is included here, so people understand which code they can use outside
+the Linux kernel, in non-GPL based projects.
+
+Using the files released under the "ADI BSD" license, must comply with
+these license terms.
+
+--------------------------------------------------------------------------
+
+Copyright Analog Devices, Inc.
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ - Neither the name of Analog Devices, Inc. nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+ - The use of this software may or may not infringe the patent rights
+ of one or more patent holders. This license does not release you
+ from the requirement that you obtain separate licenses from these
+ patent holders to use this software.
+
+THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
new file mode 100644
index 00000000000..abe5a9e8514
--- /dev/null
+++ b/arch/blackfin/Kconfig
@@ -0,0 +1,1302 @@
+config SYMBOL_PREFIX
+ string
+ default "_"
+
+config MMU
+ def_bool n
+
+config FPU
+ def_bool n
+
+config RWSEM_GENERIC_SPINLOCK
+ def_bool y
+
+config RWSEM_XCHGADD_ALGORITHM
+ def_bool n
+
+config BLACKFIN
+ def_bool y
+ select HAVE_ARCH_KGDB
+ select HAVE_ARCH_TRACEHOOK
+ select HAVE_DYNAMIC_FTRACE
+ select HAVE_FTRACE_MCOUNT_RECORD
+ select HAVE_FUNCTION_GRAPH_TRACER
+ select HAVE_FUNCTION_TRACER
+ select HAVE_FUNCTION_TRACE_MCOUNT_TEST
+ select HAVE_IDE
+ select HAVE_IRQ_WORK
+ select HAVE_KERNEL_GZIP if RAMKERNEL
+ select HAVE_KERNEL_BZIP2 if RAMKERNEL
+ select HAVE_KERNEL_LZMA if RAMKERNEL
+ select HAVE_KERNEL_LZO if RAMKERNEL
+ select HAVE_OPROFILE
+ select HAVE_PERF_EVENTS
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select HAVE_GENERIC_HARDIRQS
+ select GENERIC_ATOMIC64
+ select GENERIC_IRQ_PROBE
+ select IRQ_PER_CPU if SMP
+
+config GENERIC_CSUM
+ def_bool y
+
+config GENERIC_BUG
+ def_bool y
+ depends on BUG
+
+config ZONE_DMA
+ def_bool y
+
+config GENERIC_GPIO
+ def_bool y
+
+config FORCE_MAX_ZONEORDER
+ int
+ default "14"
+
+config GENERIC_CALIBRATE_DELAY
+ def_bool y
+
+config LOCKDEP_SUPPORT
+ def_bool y
+
+config STACKTRACE_SUPPORT
+ def_bool y
+
+config TRACE_IRQFLAGS_SUPPORT
+ def_bool y
+
+source "init/Kconfig"
+
+source "kernel/Kconfig.preempt"
+
+source "kernel/Kconfig.freezer"
+
+menu "Blackfin Processor Options"
+
+comment "Processor and Board Settings"
+
+choice
+ prompt "CPU"
+ default BF533
+
+config BF512
+ bool "BF512"
+ help
+ BF512 Processor Support.
+
+config BF514
+ bool "BF514"
+ help
+ BF514 Processor Support.
+
+config BF516
+ bool "BF516"
+ help
+ BF516 Processor Support.
+
+config BF518
+ bool "BF518"
+ help
+ BF518 Processor Support.
+
+config BF522
+ bool "BF522"
+ help
+ BF522 Processor Support.
+
+config BF523
+ bool "BF523"
+ help
+ BF523 Processor Support.
+
+config BF524
+ bool "BF524"
+ help
+ BF524 Processor Support.
+
+config BF525
+ bool "BF525"
+ help
+ BF525 Processor Support.
+
+config BF526
+ bool "BF526"
+ help
+ BF526 Processor Support.
+
+config BF527
+ bool "BF527"
+ help
+ BF527 Processor Support.
+
+config BF531
+ bool "BF531"
+ help
+ BF531 Processor Support.
+
+config BF532
+ bool "BF532"
+ help
+ BF532 Processor Support.
+
+config BF533
+ bool "BF533"
+ help
+ BF533 Processor Support.
+
+config BF534
+ bool "BF534"
+ help
+ BF534 Processor Support.
+
+config BF536
+ bool "BF536"
+ help
+ BF536 Processor Support.
+
+config BF537
+ bool "BF537"
+ help
+ BF537 Processor Support.
+
+config BF538
+ bool "BF538"
+ help
+ BF538 Processor Support.
+
+config BF539
+ bool "BF539"
+ help
+ BF539 Processor Support.
+
+config BF542_std
+ bool "BF542"
+ help
+ BF542 Processor Support.
+
+config BF542M
+ bool "BF542m"
+ help
+ BF542 Processor Support.
+
+config BF544_std
+ bool "BF544"
+ help
+ BF544 Processor Support.
+
+config BF544M
+ bool "BF544m"
+ help
+ BF544 Processor Support.
+
+config BF547_std
+ bool "BF547"
+ help
+ BF547 Processor Support.
+
+config BF547M
+ bool "BF547m"
+ help
+ BF547 Processor Support.
+
+config BF548_std
+ bool "BF548"
+ help
+ BF548 Processor Support.
+
+config BF548M
+ bool "BF548m"
+ help
+ BF548 Processor Support.
+
+config BF549_std
+ bool "BF549"
+ help
+ BF549 Processor Support.
+
+config BF549M
+ bool "BF549m"
+ help
+ BF549 Processor Support.
+
+config BF561
+ bool "BF561"
+ help
+ BF561 Processor Support.
+
+endchoice
+
+config SMP
+ depends on BF561
+ select TICKSOURCE_CORETMR
+ bool "Symmetric multi-processing support"
+ ---help---
+ This enables support for systems with more than one CPU,
+ like the dual core BF561. If you have a system with only one
+ CPU, say N. If you have a system with more than one CPU, say Y.
+
+ If you don't know what to do here, say N.
+
+config NR_CPUS
+ int
+ depends on SMP
+ default 2 if BF561
+
+config HOTPLUG_CPU
+ bool "Support for hot-pluggable CPUs"
+ depends on SMP && HOTPLUG
+ default y
+
+config BF_REV_MIN
+ int
+ default 0 if (BF51x || BF52x || (BF54x && !BF54xM))
+ default 2 if (BF537 || BF536 || BF534)
+ default 3 if (BF561 || BF533 || BF532 || BF531 || BF54xM)
+ default 4 if (BF538 || BF539)
+
+config BF_REV_MAX
+ int
+ default 2 if (BF51x || BF52x || (BF54x && !BF54xM))
+ default 3 if (BF537 || BF536 || BF534 || BF54xM)
+ default 5 if (BF561 || BF538 || BF539)
+ default 6 if (BF533 || BF532 || BF531)
+
+choice
+ prompt "Silicon Rev"
+ default BF_REV_0_0 if (BF51x || BF52x)
+ default BF_REV_0_2 if (BF534 || BF536 || BF537 || (BF54x && !BF54xM))
+ default BF_REV_0_3 if (BF531 || BF532 || BF533 || BF54xM || BF561)
+
+config BF_REV_0_0
+ bool "0.0"
+ depends on (BF51x || BF52x || (BF54x && !BF54xM))
+
+config BF_REV_0_1
+ bool "0.1"
+ depends on (BF51x || BF52x || (BF54x && !BF54xM))
+
+config BF_REV_0_2
+ bool "0.2"
+ depends on (BF51x || BF52x || BF537 || BF536 || BF534 || (BF54x && !BF54xM))
+
+config BF_REV_0_3
+ bool "0.3"
+ depends on (BF54xM || BF561 || BF537 || BF536 || BF534 || BF533 || BF532 || BF531)
+
+config BF_REV_0_4
+ bool "0.4"
+ depends on (BF561 || BF533 || BF532 || BF531 || BF538 || BF539)
+
+config BF_REV_0_5
+ bool "0.5"
+ depends on (BF561 || BF533 || BF532 || BF531 || BF538 || BF539)
+
+config BF_REV_0_6
+ bool "0.6"
+ depends on (BF533 || BF532 || BF531)
+
+config BF_REV_ANY
+ bool "any"
+
+config BF_REV_NONE
+ bool "none"
+
+endchoice
+
+config BF53x
+ bool
+ depends on (BF531 || BF532 || BF533 || BF534 || BF536 || BF537)
+ default y
+
+config MEM_MT48LC64M4A2FB_7E
+ bool
+ depends on (BFIN533_STAMP)
+ default y
+
+config MEM_MT48LC16M16A2TG_75
+ bool
+ depends on (BFIN533_EZKIT || BFIN561_EZKIT \
+ || BFIN533_BLUETECHNIX_CM || BFIN537_BLUETECHNIX_CM_E \
+ || BFIN537_BLUETECHNIX_CM_U || H8606_HVSISTEMAS \
+ || BFIN527_BLUETECHNIX_CM)
+ default y
+
+config MEM_MT48LC32M8A2_75
+ bool
+ depends on (BFIN518F_EZBRD || BFIN537_STAMP || PNAV10 || BFIN538_EZKIT)
+ default y
+
+config MEM_MT48LC8M32B2B5_7
+ bool
+ depends on (BFIN561_BLUETECHNIX_CM)
+ default y
+
+config MEM_MT48LC32M16A2TG_75
+ bool
+ depends on (BFIN527_EZKIT || BFIN527_EZKIT_V2 || BFIN532_IP0X || BLACKSTAMP || BFIN527_AD7160EVAL)
+ default y
+
+config MEM_MT48H32M16LFCJ_75
+ bool
+ depends on (BFIN526_EZBRD)
+ default y
+
+source "arch/blackfin/mach-bf518/Kconfig"
+source "arch/blackfin/mach-bf527/Kconfig"
+source "arch/blackfin/mach-bf533/Kconfig"
+source "arch/blackfin/mach-bf561/Kconfig"
+source "arch/blackfin/mach-bf537/Kconfig"
+source "arch/blackfin/mach-bf538/Kconfig"
+source "arch/blackfin/mach-bf548/Kconfig"
+
+menu "Board customizations"
+
+config CMDLINE_BOOL
+ bool "Default bootloader kernel arguments"
+
+config CMDLINE
+ string "Initial kernel command string"
+ depends on CMDLINE_BOOL
+ default "console=ttyBF0,57600"
+ help
+ If you don't have a boot loader capable of passing a command line string
+ to the kernel, you may specify one here. As a minimum, you should specify
+ the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
+
+config BOOT_LOAD
+ hex "Kernel load address for booting"
+ default "0x1000"
+ range 0x1000 0x20000000
+ help
+ This option allows you to set the load address of the kernel.
+ This can be useful if you are on a board which has a small amount
+ of memory or you wish to reserve some memory at the beginning of
+ the address space.
+
+ Note that you need to keep this value above 4k (0x1000) as this
+ memory region is used to capture NULL pointer references as well
+ as some core kernel functions.
+
+config ROM_BASE
+ hex "Kernel ROM Base"
+ depends on ROMKERNEL
+ default "0x20040040"
+ range 0x20000000 0x20400000 if !(BF54x || BF561)
+ range 0x20000000 0x30000000 if (BF54x || BF561)
+ help
+ Make sure your ROM base does not include any file-header
+ information that is prepended to the kernel.
+
+ For example, the bootable U-Boot format (created with
+ mkimage) has a 64 byte header (0x40). So while the image
+ you write to flash might start at say 0x20080000, you have
+ to add 0x40 to get the kernel's ROM base as it will come
+ after the header.
+
+comment "Clock/PLL Setup"
+
+config CLKIN_HZ
+ int "Frequency of the crystal on the board in Hz"
+ default "10000000" if BFIN532_IP0X
+ default "11059200" if BFIN533_STAMP
+ default "24576000" if PNAV10
+ default "25000000" # most people use this
+ default "27000000" if BFIN533_EZKIT
+ default "30000000" if BFIN561_EZKIT
+ default "24000000" if BFIN527_AD7160EVAL
+ help
+ The frequency of CLKIN crystal oscillator on the board in Hz.
+ Warning: This value should match the crystal on the board. Otherwise,
+ peripherals won't work properly.
+
+config BFIN_KERNEL_CLOCK
+ bool "Re-program Clocks while Kernel boots?"
+ default n
+ help
+ This option decides if kernel clocks are re-programed from the
+ bootloader settings. If the clocks are not set, the SDRAM settings
+ are also not changed, and the Bootloader does 100% of the hardware
+ configuration.
+
+config PLL_BYPASS
+ bool "Bypass PLL"
+ depends on BFIN_KERNEL_CLOCK
+ default n
+
+config CLKIN_HALF
+ bool "Half Clock In"
+ depends on BFIN_KERNEL_CLOCK && (! PLL_BYPASS)
+ default n
+ help
+ If this is set the clock will be divided by 2, before it goes to the PLL.
+
+config VCO_MULT
+ int "VCO Multiplier"
+ depends on BFIN_KERNEL_CLOCK && (! PLL_BYPASS)
+ range 1 64
+ default "22" if BFIN533_EZKIT
+ default "45" if BFIN533_STAMP
+ default "20" if (BFIN537_STAMP || BFIN527_EZKIT || BFIN527_EZKIT_V2 || BFIN548_EZKIT || BFIN548_BLUETECHNIX_CM || BFIN538_EZKIT)
+ default "22" if BFIN533_BLUETECHNIX_CM
+ default "20" if (BFIN537_BLUETECHNIX_CM_E || BFIN537_BLUETECHNIX_CM_U || BFIN527_BLUETECHNIX_CM || BFIN561_BLUETECHNIX_CM)
+ default "20" if BFIN561_EZKIT
+ default "16" if (H8606_HVSISTEMAS || BLACKSTAMP || BFIN526_EZBRD || BFIN518F_EZBRD)
+ default "25" if BFIN527_AD7160EVAL
+ help
+ This controls the frequency of the on-chip PLL. This can be between 1 and 64.
+ PLL Frequency = (Crystal Frequency) * (this setting)
+
+choice
+ prompt "Core Clock Divider"
+ depends on BFIN_KERNEL_CLOCK
+ default CCLK_DIV_1
+ help
+ This sets the frequency of the core. It can be 1, 2, 4 or 8
+ Core Frequency = (PLL frequency) / (this setting)
+
+config CCLK_DIV_1
+ bool "1"
+
+config CCLK_DIV_2
+ bool "2"
+
+config CCLK_DIV_4
+ bool "4"
+
+config CCLK_DIV_8
+ bool "8"
+endchoice
+
+config SCLK_DIV
+ int "System Clock Divider"
+ depends on BFIN_KERNEL_CLOCK
+ range 1 15
+ default 5
+ help
+ This sets the frequency of the system clock (including SDRAM or DDR).
+ This can be between 1 and 15
+ System Clock = (PLL frequency) / (this setting)
+
+choice
+ prompt "DDR SDRAM Chip Type"
+ depends on BFIN_KERNEL_CLOCK
+ depends on BF54x
+ default MEM_MT46V32M16_5B
+
+config MEM_MT46V32M16_6T
+ bool "MT46V32M16_6T"
+
+config MEM_MT46V32M16_5B
+ bool "MT46V32M16_5B"
+endchoice
+
+choice
+ prompt "DDR/SDRAM Timing"
+ depends on BFIN_KERNEL_CLOCK
+ default BFIN_KERNEL_CLOCK_MEMINIT_CALC
+ help
+ This option allows you to specify Blackfin SDRAM/DDR Timing parameters
+ The calculated SDRAM timing parameters may not be 100%
+ accurate - This option is therefore marked experimental.
+
+config BFIN_KERNEL_CLOCK_MEMINIT_CALC
+ bool "Calculate Timings (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+
+config BFIN_KERNEL_CLOCK_MEMINIT_SPEC
+ bool "Provide accurate Timings based on target SCLK"
+ help
+ Please consult the Blackfin Hardware Reference Manuals as well
+ as the memory device datasheet.
+ http://docs.blackfin.uclinux.org/doku.php?id=bfin:sdram
+endchoice
+
+menu "Memory Init Control"
+ depends on BFIN_KERNEL_CLOCK_MEMINIT_SPEC
+
+config MEM_DDRCTL0
+ depends on BF54x
+ hex "DDRCTL0"
+ default 0x0
+
+config MEM_DDRCTL1
+ depends on BF54x
+ hex "DDRCTL1"
+ default 0x0
+
+config MEM_DDRCTL2
+ depends on BF54x
+ hex "DDRCTL2"
+ default 0x0
+
+config MEM_EBIU_DDRQUE
+ depends on BF54x
+ hex "DDRQUE"
+ default 0x0
+
+config MEM_SDRRC
+ depends on !BF54x
+ hex "SDRRC"
+ default 0x0
+
+config MEM_SDGCTL
+ depends on !BF54x
+ hex "SDGCTL"
+ default 0x0
+endmenu
+
+#
+# Max & Min Speeds for various Chips
+#
+config MAX_VCO_HZ
+ int
+ default 400000000 if BF512
+ default 400000000 if BF514
+ default 400000000 if BF516
+ default 400000000 if BF518
+ default 400000000 if BF522
+ default 600000000 if BF523
+ default 400000000 if BF524
+ default 600000000 if BF525
+ default 400000000 if BF526
+ default 600000000 if BF527
+ default 400000000 if BF531
+ default 400000000 if BF532
+ default 750000000 if BF533
+ default 500000000 if BF534
+ default 400000000 if BF536
+ default 600000000 if BF537
+ default 533333333 if BF538
+ default 533333333 if BF539
+ default 600000000 if BF542
+ default 533333333 if BF544
+ default 600000000 if BF547
+ default 600000000 if BF548
+ default 533333333 if BF549
+ default 600000000 if BF561
+
+config MIN_VCO_HZ
+ int
+ default 50000000
+
+config MAX_SCLK_HZ
+ int
+ default 133333333
+
+config MIN_SCLK_HZ
+ int
+ default 27000000
+
+comment "Kernel Timer/Scheduler"
+
+source kernel/Kconfig.hz
+
+config GENERIC_CLOCKEVENTS
+ bool "Generic clock events"
+ default y
+
+menu "Clock event device"
+ depends on GENERIC_CLOCKEVENTS
+config TICKSOURCE_GPTMR0
+ bool "GPTimer0"
+ depends on !SMP
+ select BFIN_GPTIMERS
+
+config TICKSOURCE_CORETMR
+ bool "Core timer"
+ default y
+endmenu
+
+menu "Clock souce"
+ depends on GENERIC_CLOCKEVENTS
+config CYCLES_CLOCKSOURCE
+ bool "CYCLES"
+ default y
+ depends on !BFIN_SCRATCH_REG_CYCLES
+ depends on !SMP
+ help
+ If you say Y here, you will enable support for using the 'cycles'
+ registers as a clock source. Doing so means you will be unable to
+ safely write to the 'cycles' register during runtime. You will
+ still be able to read it (such as for performance monitoring), but
+ writing the registers will most likely crash the kernel.
+
+config GPTMR0_CLOCKSOURCE
+ bool "GPTimer0"
+ select BFIN_GPTIMERS
+ depends on !TICKSOURCE_GPTMR0
+endmenu
+
+config ARCH_USES_GETTIMEOFFSET
+ depends on !GENERIC_CLOCKEVENTS
+ def_bool y
+
+source kernel/time/Kconfig
+
+comment "Misc"
+
+choice
+ prompt "Blackfin Exception Scratch Register"
+ default BFIN_SCRATCH_REG_RETN
+ help
+ Select the resource to reserve for the Exception handler:
+ - RETN: Non-Maskable Interrupt (NMI)
+ - RETE: Exception Return (JTAG/ICE)
+ - CYCLES: Performance counter
+
+ If you are unsure, please select "RETN".
+
+config BFIN_SCRATCH_REG_RETN
+ bool "RETN"
+ help
+ Use the RETN register in the Blackfin exception handler
+ as a stack scratch register. This means you cannot
+ safely use NMI on the Blackfin while running Linux, but
+ you can debug the system with a JTAG ICE and use the
+ CYCLES performance registers.
+
+ If you are unsure, please select "RETN".
+
+config BFIN_SCRATCH_REG_RETE
+ bool "RETE"
+ help
+ Use the RETE register in the Blackfin exception handler
+ as a stack scratch register. This means you cannot
+ safely use a JTAG ICE while debugging a Blackfin board,
+ but you can safely use the CYCLES performance registers
+ and the NMI.
+
+ If you are unsure, please select "RETN".
+
+config BFIN_SCRATCH_REG_CYCLES
+ bool "CYCLES"
+ help
+ Use the CYCLES register in the Blackfin exception handler
+ as a stack scratch register. This means you cannot
+ safely use the CYCLES performance registers on a Blackfin
+ board at anytime, but you can debug the system with a JTAG
+ ICE and use the NMI.
+
+ If you are unsure, please select "RETN".
+
+endchoice
+
+endmenu
+
+
+menu "Blackfin Kernel Optimizations"
+
+comment "Memory Optimizations"
+
+config I_ENTRY_L1
+ bool "Locate interrupt entry code in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, interrupt entry code (STORE/RESTORE CONTEXT) is linked
+ into L1 instruction memory. (less latency)
+
+config EXCPT_IRQ_SYSC_L1
+ bool "Locate entire ASM lowlevel exception / interrupt - Syscall and CPLB handler code in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the entire ASM lowlevel exception and interrupt entry code
+ (STORE/RESTORE CONTEXT) is linked into L1 instruction memory.
+ (less latency)
+
+config DO_IRQ_L1
+ bool "Locate frequently called do_irq dispatcher function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the frequently called do_irq dispatcher function is linked
+ into L1 instruction memory. (less latency)
+
+config CORE_TIMER_IRQ_L1
+ bool "Locate frequently called timer_interrupt() function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the frequently called timer_interrupt() function is linked
+ into L1 instruction memory. (less latency)
+
+config IDLE_L1
+ bool "Locate frequently idle function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the frequently called idle function is linked
+ into L1 instruction memory. (less latency)
+
+config SCHEDULE_L1
+ bool "Locate kernel schedule function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the frequently called kernel schedule is linked
+ into L1 instruction memory. (less latency)
+
+config ARITHMETIC_OPS_L1
+ bool "Locate kernel owned arithmetic functions in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, arithmetic functions are linked
+ into L1 instruction memory. (less latency)
+
+config ACCESS_OK_L1
+ bool "Locate access_ok function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the access_ok function is linked
+ into L1 instruction memory. (less latency)
+
+config MEMSET_L1
+ bool "Locate memset function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the memset function is linked
+ into L1 instruction memory. (less latency)
+
+config MEMCPY_L1
+ bool "Locate memcpy function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the memcpy function is linked
+ into L1 instruction memory. (less latency)
+
+config STRCMP_L1
+ bool "locate strcmp function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the strcmp function is linked
+ into L1 instruction memory (less latency).
+
+config STRNCMP_L1
+ bool "locate strncmp function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the strncmp function is linked
+ into L1 instruction memory (less latency).
+
+config STRCPY_L1
+ bool "locate strcpy function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the strcpy function is linked
+ into L1 instruction memory (less latency).
+
+config STRNCPY_L1
+ bool "locate strncpy function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the strncpy function is linked
+ into L1 instruction memory (less latency).
+
+config SYS_BFIN_SPINLOCK_L1
+ bool "Locate sys_bfin_spinlock function in L1 Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, sys_bfin_spinlock function is linked
+ into L1 instruction memory. (less latency)
+
+config IP_CHECKSUM_L1
+ bool "Locate IP Checksum function in L1 Memory"
+ default n
+ depends on !SMP
+ help
+ If enabled, the IP Checksum function is linked
+ into L1 instruction memory. (less latency)
+
+config CACHELINE_ALIGNED_L1
+ bool "Locate cacheline_aligned data to L1 Data Memory"
+ default y if !BF54x
+ default n if BF54x
+ depends on !SMP && !BF531
+ help
+ If enabled, cacheline_aligned data is linked
+ into L1 data memory. (less latency)
+
+config SYSCALL_TAB_L1
+ bool "Locate Syscall Table L1 Data Memory"
+ default n
+ depends on !SMP && !BF531
+ help
+ If enabled, the Syscall LUT is linked
+ into L1 data memory. (less latency)
+
+config CPLB_SWITCH_TAB_L1
+ bool "Locate CPLB Switch Tables L1 Data Memory"
+ default n
+ depends on !SMP && !BF531
+ help
+ If enabled, the CPLB Switch Tables are linked
+ into L1 data memory. (less latency)
+
+config ICACHE_FLUSH_L1
+ bool "Locate icache flush funcs in L1 Inst Memory"
+ default y
+ help
+ If enabled, the Blackfin icache flushing functions are linked
+ into L1 instruction memory.
+
+ Note that this might be required to address anomalies, but
+ these functions are pretty small, so it shouldn't be too bad.
+ If you are using a processor affected by an anomaly, the build
+ system will double check for you and prevent it.
+
+config DCACHE_FLUSH_L1
+ bool "Locate dcache flush funcs in L1 Inst Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled, the Blackfin dcache flushing functions are linked
+ into L1 instruction memory.
+
+config APP_STACK_L1
+ bool "Support locating application stack in L1 Scratch Memory"
+ default y
+ depends on !SMP
+ help
+ If enabled the application stack can be located in L1
+ scratch memory (less latency).
+
+ Currently only works with FLAT binaries.
+
+config EXCEPTION_L1_SCRATCH
+ bool "Locate exception stack in L1 Scratch Memory"
+ default n
+ depends on !SMP && !APP_STACK_L1
+ help
+ Whenever an exception occurs, use the L1 Scratch memory for
+ stack storage. You cannot place the stacks of FLAT binaries
+ in L1 when using this option.
+
+ If you don't use L1 Scratch, then you should say Y here.
+
+comment "Speed Optimizations"
+config BFIN_INS_LOWOVERHEAD
+ bool "ins[bwl] low overhead, higher interrupt latency"
+ default y
+ depends on !SMP
+ help
+ Reads on the Blackfin are speculative. In Blackfin terms, this means
+ they can be interrupted at any time (even after they have been issued
+ on to the external bus), and re-issued after the interrupt occurs.
+ For memory - this is not a big deal, since memory does not change if
+ it sees a read.
+
+ If a FIFO is sitting on the end of the read, it will see two reads,
+ when the core only sees one since the FIFO receives both the read
+ which is cancelled (and not delivered to the core) and the one which
+ is re-issued (which is delivered to the core).
+
+ To solve this, interrupts are turned off before reads occur to
+ I/O space. This option controls which the overhead/latency of
+ controlling interrupts during this time
+ "n" turns interrupts off every read
+ (higher overhead, but lower interrupt latency)
+ "y" turns interrupts off every loop
+ (low overhead, but longer interrupt latency)
+
+ default behavior is to leave this set to on (type "Y"). If you are experiencing
+ interrupt latency issues, it is safe and OK to turn this off.
+
+endmenu
+
+choice
+ prompt "Kernel executes from"
+ help
+ Choose the memory type that the kernel will be running in.
+
+config RAMKERNEL
+ bool "RAM"
+ help
+ The kernel will be resident in RAM when running.
+
+config ROMKERNEL
+ bool "ROM"
+ help
+ The kernel will be resident in FLASH/ROM when running.
+
+endchoice
+
+# Common code uses "ROMKERNEL" or "XIP_KERNEL", so define both
+config XIP_KERNEL
+ bool
+ default y
+ depends on ROMKERNEL
+
+source "mm/Kconfig"
+
+config BFIN_GPTIMERS
+ tristate "Enable Blackfin General Purpose Timers API"
+ default n
+ help
+ Enable support for the General Purpose Timers API. If you
+ are unsure, say N.
+
+ To compile this driver as a module, choose M here: the module
+ will be called gptimers.
+
+config HAVE_PWM
+ tristate "Enable PWM API support"
+ depends on BFIN_GPTIMERS
+ help
+ Enable support for the Pulse Width Modulation framework (as
+ found in linux/pwm.h).
+
+ To compile this driver as a module, choose M here: the module
+ will be called pwm.
+
+choice
+ prompt "Uncached DMA region"
+ default DMA_UNCACHED_1M
+config DMA_UNCACHED_4M
+ bool "Enable 4M DMA region"
+config DMA_UNCACHED_2M
+ bool "Enable 2M DMA region"
+config DMA_UNCACHED_1M
+ bool "Enable 1M DMA region"
+config DMA_UNCACHED_512K
+ bool "Enable 512K DMA region"
+config DMA_UNCACHED_256K
+ bool "Enable 256K DMA region"
+config DMA_UNCACHED_128K
+ bool "Enable 128K DMA region"
+config DMA_UNCACHED_NONE
+ bool "Disable DMA region"
+endchoice
+
+
+comment "Cache Support"
+
+config BFIN_ICACHE
+ bool "Enable ICACHE"
+ default y
+config BFIN_EXTMEM_ICACHEABLE
+ bool "Enable ICACHE for external memory"
+ depends on BFIN_ICACHE
+ default y
+config BFIN_L2_ICACHEABLE
+ bool "Enable ICACHE for L2 SRAM"
+ depends on BFIN_ICACHE
+ depends on BF54x || BF561
+ default n
+
+config BFIN_DCACHE
+ bool "Enable DCACHE"
+ default y
+config BFIN_DCACHE_BANKA
+ bool "Enable only 16k BankA DCACHE - BankB is SRAM"
+ depends on BFIN_DCACHE && !BF531
+ default n
+config BFIN_EXTMEM_DCACHEABLE
+ bool "Enable DCACHE for external memory"
+ depends on BFIN_DCACHE
+ default y
+choice
+ prompt "External memory DCACHE policy"
+ depends on BFIN_EXTMEM_DCACHEABLE
+ default BFIN_EXTMEM_WRITEBACK if !SMP
+ default BFIN_EXTMEM_WRITETHROUGH if SMP
+config BFIN_EXTMEM_WRITEBACK
+ bool "Write back"
+ depends on !SMP
+ help
+ Write Back Policy:
+ Cached data will be written back to SDRAM only when needed.
+ This can give a nice increase in performance, but beware of
+ broken drivers that do not properly invalidate/flush their
+ cache.
+
+ Write Through Policy:
+ Cached data will always be written back to SDRAM when the
+ cache is updated. This is a completely safe setting, but
+ performance is worse than Write Back.
+
+ If you are unsure of the options and you want to be safe,
+ then go with Write Through.
+
+config BFIN_EXTMEM_WRITETHROUGH
+ bool "Write through"
+ help
+ Write Back Policy:
+ Cached data will be written back to SDRAM only when needed.
+ This can give a nice increase in performance, but beware of
+ broken drivers that do not properly invalidate/flush their
+ cache.
+
+ Write Through Policy:
+ Cached data will always be written back to SDRAM when the
+ cache is updated. This is a completely safe setting, but
+ performance is worse than Write Back.
+
+ If you are unsure of the options and you want to be safe,
+ then go with Write Through.
+
+endchoice
+
+config BFIN_L2_DCACHEABLE
+ bool "Enable DCACHE for L2 SRAM"
+ depends on BFIN_DCACHE
+ depends on (BF54x || BF561) && !SMP
+ default n
+choice
+ prompt "L2 SRAM DCACHE policy"
+ depends on BFIN_L2_DCACHEABLE
+ default BFIN_L2_WRITEBACK
+config BFIN_L2_WRITEBACK
+ bool "Write back"
+
+config BFIN_L2_WRITETHROUGH
+ bool "Write through"
+endchoice
+
+
+comment "Memory Protection Unit"
+config MPU
+ bool "Enable the memory protection unit (EXPERIMENTAL)"
+ default n
+ help
+ Use the processor's MPU to protect applications from accessing
+ memory they do not own. This comes at a performance penalty
+ and is recommended only for debugging.
+
+comment "Asynchronous Memory Configuration"
+
+menu "EBIU_AMGCTL Global Control"
+config C_AMCKEN
+ bool "Enable CLKOUT"
+ default y
+
+config C_CDPRIO
+ bool "DMA has priority over core for ext. accesses"
+ default n
+
+config C_B0PEN
+ depends on BF561
+ bool "Bank 0 16 bit packing enable"
+ default y
+
+config C_B1PEN
+ depends on BF561
+ bool "Bank 1 16 bit packing enable"
+ default y
+
+config C_B2PEN
+ depends on BF561
+ bool "Bank 2 16 bit packing enable"
+ default y
+
+config C_B3PEN
+ depends on BF561
+ bool "Bank 3 16 bit packing enable"
+ default n
+
+choice
+ prompt "Enable Asynchronous Memory Banks"
+ default C_AMBEN_ALL
+
+config C_AMBEN
+ bool "Disable All Banks"
+
+config C_AMBEN_B0
+ bool "Enable Bank 0"
+
+config C_AMBEN_B0_B1
+ bool "Enable Bank 0 & 1"
+
+config C_AMBEN_B0_B1_B2
+ bool "Enable Bank 0 & 1 & 2"
+
+config C_AMBEN_ALL
+ bool "Enable All Banks"
+endchoice
+endmenu
+
+menu "EBIU_AMBCTL Control"
+config BANK_0
+ hex "Bank 0 (AMBCTL0.L)"
+ default 0x7BB0
+ help
+ These are the low 16 bits of the EBIU_AMBCTL0 MMR which are
+ used to control the Asynchronous Memory Bank 0 settings.
+
+config BANK_1
+ hex "Bank 1 (AMBCTL0.H)"
+ default 0x7BB0
+ default 0x5558 if BF54x
+ help
+ These are the high 16 bits of the EBIU_AMBCTL0 MMR which are
+ used to control the Asynchronous Memory Bank 1 settings.
+
+config BANK_2
+ hex "Bank 2 (AMBCTL1.L)"
+ default 0x7BB0
+ help
+ These are the low 16 bits of the EBIU_AMBCTL1 MMR which are
+ used to control the Asynchronous Memory Bank 2 settings.
+
+config BANK_3
+ hex "Bank 3 (AMBCTL1.H)"
+ default 0x99B3
+ help
+ These are the high 16 bits of the EBIU_AMBCTL1 MMR which are
+ used to control the Asynchronous Memory Bank 3 settings.
+
+endmenu
+
+config EBIU_MBSCTLVAL
+ hex "EBIU Bank Select Control Register"
+ depends on BF54x
+ default 0
+
+config EBIU_MODEVAL
+ hex "Flash Memory Mode Control Register"
+ depends on BF54x
+ default 1
+
+config EBIU_FCTLVAL
+ hex "Flash Memory Bank Control Register"
+ depends on BF54x
+ default 6
+endmenu
+
+#############################################################################
+menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
+
+config PCI
+ bool "PCI support"
+ depends on BROKEN
+ help
+ Support for PCI bus.
+
+source "drivers/pci/Kconfig"
+
+source "drivers/pcmcia/Kconfig"
+
+source "drivers/pci/hotplug/Kconfig"
+
+endmenu
+
+menu "Executable file formats"
+
+source "fs/Kconfig.binfmt"
+
+endmenu
+
+menu "Power management options"
+
+source "kernel/power/Kconfig"
+
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+
+choice
+ prompt "Standby Power Saving Mode"
+ depends on PM
+ default PM_BFIN_SLEEP_DEEPER
+config PM_BFIN_SLEEP_DEEPER
+ bool "Sleep Deeper"
+ help
+ Sleep "Deeper" Mode (High Power Savings) - This mode reduces dynamic
+ power dissipation by disabling the clock to the processor core (CCLK).
+ Furthermore, Standby sets the internal power supply voltage (VDDINT)
+ to 0.85 V to provide the greatest power savings, while preserving the
+ processor state.
+ The PLL and system clock (SCLK) continue to operate at a very low
+ frequency of about 3.3 MHz. To preserve data integrity in the SDRAM,
+ the SDRAM is put into Self Refresh Mode. Typically an external event
+ such as GPIO interrupt or RTC activity wakes up the processor.
+ Various Peripherals such as UART, SPORT, PPI may not function as
+ normal during Sleep Deeper, due to the reduced SCLK frequency.
+ When in the sleep mode, system DMA access to L1 memory is not supported.
+
+ If unsure, select "Sleep Deeper".
+
+config PM_BFIN_SLEEP
+ bool "Sleep"
+ help
+ Sleep Mode (High Power Savings) - The sleep mode reduces power
+ dissipation by disabling the clock to the processor core (CCLK).
+ The PLL and system clock (SCLK), however, continue to operate in
+ this mode. Typically an external event or RTC activity will wake
+ up the processor. When in the sleep mode, system DMA access to L1
+ memory is not supported.
+
+ If unsure, select "Sleep Deeper".
+endchoice
+
+comment "Possible Suspend Mem / Hibernate Wake-Up Sources"
+ depends on PM
+
+config PM_BFIN_WAKE_PH6
+ bool "Allow Wake-Up from on-chip PHY or PH6 GP"
+ depends on PM && (BF51x || BF52x || BF534 || BF536 || BF537)
+ default n
+ help
+ Enable PHY and PH6 GP Wake-Up (Voltage Regulator Power-Up)
+
+config PM_BFIN_WAKE_GP
+ bool "Allow Wake-Up from GPIOs"
+ depends on PM && BF54x
+ default n
+ help
+ Enable General-Purpose Wake-Up (Voltage Regulator Power-Up)
+ (all processors, except ADSP-BF549). This option sets
+ the general-purpose wake-up enable (GPWE) control bit to enable
+ wake-up upon detection of an active low signal on the /GPW (PH7) pin.
+ On ADSP-BF549 this option enables the the same functionality on the
+ /MRXON pin also PH7.
+
+endmenu
+
+menu "CPU Frequency scaling"
+
+source "drivers/cpufreq/Kconfig"
+
+config BFIN_CPU_FREQ
+ bool
+ depends on CPU_FREQ
+ select CPU_FREQ_TABLE
+ default y
+
+config CPU_VOLTAGE
+ bool "CPU Voltage scaling"
+ depends on EXPERIMENTAL
+ depends on CPU_FREQ
+ default n
+ help
+ Say Y here if you want CPU voltage scaling according to the CPU frequency.
+ This option violates the PLL BYPASS recommendation in the Blackfin Processor
+ manuals. There is a theoretical risk that during VDDINT transitions
+ the PLL may unlock.
+
+endmenu
+
+source "net/Kconfig"
+
+source "drivers/Kconfig"
+
+source "drivers/firmware/Kconfig"
+
+source "fs/Kconfig"
+
+source "arch/blackfin/Kconfig.debug"
+
+source "security/Kconfig"
+
+source "crypto/Kconfig"
+
+source "lib/Kconfig"
diff --git a/arch/blackfin/Kconfig.debug b/arch/blackfin/Kconfig.debug
new file mode 100644
index 00000000000..e2a3d4c8ab9
--- /dev/null
+++ b/arch/blackfin/Kconfig.debug
@@ -0,0 +1,256 @@
+menu "Kernel hacking"
+
+source "lib/Kconfig.debug"
+
+config DEBUG_STACKOVERFLOW
+ bool "Check for stack overflows"
+ depends on DEBUG_KERNEL
+ help
+ This option will cause messages to be printed if free stack space
+ drops below a certain limit.
+
+config DEBUG_VERBOSE
+ bool "Verbose fault messages"
+ default y
+ select PRINTK
+ help
+ When a program crashes due to an exception, or the kernel detects
+ an internal error, the kernel can print a not so brief message
+ explaining what the problem was. This debugging information is
+ useful to developers and kernel hackers when tracking down problems,
+ but mostly meaningless to other people. This is always helpful for
+ debugging but serves no purpose on a production system.
+ Most people should say N here.
+
+config DEBUG_MMRS
+ tristate "Generate Blackfin MMR tree"
+ select DEBUG_FS
+ help
+ Create a tree of Blackfin MMRs via the debugfs tree. If
+ you enable this, you will find all MMRs laid out in the
+ /sys/kernel/debug/blackfin/ directory where you can read/write
+ MMRs directly from userspace. This is obviously just a debug
+ feature.
+
+config DEBUG_HWERR
+ bool "Hardware error interrupt debugging"
+ depends on DEBUG_KERNEL
+ help
+ When enabled, the hardware error interrupt is never disabled, and
+ will happen immediately when an error condition occurs. This comes
+ at a slight cost in code size, but is necessary if you are getting
+ hardware error interrupts and need to know where they are coming
+ from.
+
+config EXACT_HWERR
+ bool "Try to make Hardware errors exact"
+ depends on DEBUG_HWERR
+ help
+ By default, the Blackfin hardware errors are not exact - the error
+ be reported multiple cycles after the error happens. This delay
+ can cause the wrong application, or even the kernel to receive a
+ signal to be killed. If you are getting HW errors in your system,
+ try turning this on to ensure they are at least coming from the
+ proper thread.
+
+ On production systems, it is safe (and a small optimization) to say N.
+
+config DEBUG_DOUBLEFAULT
+ bool "Debug Double Faults"
+ default n
+ help
+ If an exception is caused while executing code within the exception
+ handler, the NMI handler, the reset vector, or in emulator mode,
+ a double fault occurs. On the Blackfin, this is a unrecoverable
+ event. You have two options:
+ - RESET exactly when double fault occurs. The excepting
+ instruction address is stored in RETX, where the next kernel
+ boot will print it out.
+ - Print debug message. This is much more error prone, although
+ easier to handle. It is error prone since:
+ - The excepting instruction is not committed.
+ - All writebacks from the instruction are prevented.
+ - The generated exception is not taken.
+ - The EXCAUSE field is updated with an unrecoverable event
+ The only way to check this is to see if EXCAUSE contains the
+ unrecoverable event value at every exception return. By selecting
+ this option, you are skipping over the faulting instruction, and
+ hoping things stay together enough to print out a debug message.
+
+ This does add a little kernel code, but is the only method to debug
+ double faults - if unsure say "Y"
+
+choice
+ prompt "Double Fault Failure Method"
+ default DEBUG_DOUBLEFAULT_PRINT
+ depends on DEBUG_DOUBLEFAULT
+
+config DEBUG_DOUBLEFAULT_PRINT
+ bool "Print"
+
+config DEBUG_DOUBLEFAULT_RESET
+ bool "Reset"
+
+endchoice
+
+config DEBUG_HUNT_FOR_ZERO
+ bool "Catch NULL pointer reads/writes"
+ default y
+ help
+ Say Y here to catch reads/writes to anywhere in the memory range
+ from 0x0000 - 0x0FFF (the first 4k) of memory. This is useful in
+ catching common programming errors such as NULL pointer dereferences.
+
+ Misbehaving applications will be killed (generate a SEGV) while the
+ kernel will trigger a panic.
+
+ Enabling this option will take up an extra entry in CPLB table.
+ Otherwise, there is no extra overhead.
+
+config DEBUG_BFIN_HWTRACE_ON
+ bool "Turn on Blackfin's Hardware Trace"
+ default y
+ help
+ All Blackfins include a Trace Unit which stores a history of the last
+ 16 changes in program flow taken by the program sequencer. The history
+ allows the user to recreate the program sequencer’s recent path. This
+ can be handy when an application dies - we print out the execution
+ path of how it got to the offending instruction.
+
+ By turning this off, you may save a tiny amount of power.
+
+choice
+ prompt "Omit loop Tracing"
+ default DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
+ depends on DEBUG_BFIN_HWTRACE_ON
+ help
+ The trace buffer can be configured to omit recording of changes in
+ program flow that match either the last entry or one of the last
+ two entries. Omitting one of these entries from the record prevents
+ the trace buffer from overflowing because of any sort of loop (for, do
+ while, etc) in the program.
+
+ Because zero-overhead Hardware loops are not recorded in the trace buffer,
+ this feature can be used to prevent trace overflow from loops that
+ are nested four deep.
+
+config DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
+ bool "Trace all Loops"
+ help
+ The trace buffer records all changes of flow
+
+config DEBUG_BFIN_HWTRACE_COMPRESSION_ONE
+ bool "Compress single-level loops"
+ help
+ The trace buffer does not record single loops - helpful if trace
+ is spinning on a while or do loop.
+
+config DEBUG_BFIN_HWTRACE_COMPRESSION_TWO
+ bool "Compress two-level loops"
+ help
+ The trace buffer does not record loops two levels deep. Helpful if
+ the trace is spinning in a nested loop
+
+endchoice
+
+config DEBUG_BFIN_HWTRACE_COMPRESSION
+ int
+ depends on DEBUG_BFIN_HWTRACE_ON
+ default 0 if DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
+ default 1 if DEBUG_BFIN_HWTRACE_COMPRESSION_ONE
+ default 2 if DEBUG_BFIN_HWTRACE_COMPRESSION_TWO
+
+
+config DEBUG_BFIN_HWTRACE_EXPAND
+ bool "Expand Trace Buffer greater than 16 entries"
+ depends on DEBUG_BFIN_HWTRACE_ON
+ default n
+ help
+ By selecting this option, every time the 16 hardware entries in
+ the Blackfin's HW Trace buffer are full, the kernel will move them
+ into a software buffer, for dumping when there is an issue. This
+ has a great impact on performance, (an interrupt every 16 change of
+ flows) and should normally be turned off, except in those nasty
+ debugging sessions
+
+config DEBUG_BFIN_HWTRACE_EXPAND_LEN
+ int "Size of Trace buffer (in power of 2k)"
+ range 0 4
+ depends on DEBUG_BFIN_HWTRACE_EXPAND
+ default 1
+ help
+ This sets the size of the software buffer that the trace information
+ is kept in.
+ 0 for (2^0) 1k, or 256 entries,
+ 1 for (2^1) 2k, or 512 entries,
+ 2 for (2^2) 4k, or 1024 entries,
+ 3 for (2^3) 8k, or 2048 entries,
+ 4 for (2^4) 16k, or 4096 entries
+
+config DEBUG_BFIN_NO_KERN_HWTRACE
+ bool "Turn off hwtrace in CPLB handlers"
+ depends on DEBUG_BFIN_HWTRACE_ON
+ default y
+ help
+ The CPLB error handler contains a lot of flow changes which can
+ quickly fill up the hardware trace buffer. When debugging crashes,
+ the hardware trace may indicate that the problem lies in kernel
+ space when in reality an application is buggy.
+
+ Say Y here to disable hardware tracing in some known "jumpy" pieces
+ of code so that the trace buffer will extend further back.
+
+config EARLY_PRINTK
+ bool "Early printk"
+ default n
+ select SERIAL_CORE_CONSOLE
+ help
+ This option enables special console drivers which allow the kernel
+ to print messages very early in the bootup process.
+
+ This is useful for kernel debugging when your machine crashes very
+ early before the console code is initialized. After enabling this
+ feature, you must add "earlyprintk=serial,uart0,57600" to the
+ command line (bootargs). It is safe to say Y here in all cases, as
+ all of this lives in the init section and is thrown away after the
+ kernel boots completely.
+
+config NMI_WATCHDOG
+ bool "Enable NMI watchdog to help debugging lockup on SMP"
+ default n
+ depends on SMP
+ help
+ If any CPU in the system does not execute the period local timer
+ interrupt for more than 5 seconds, then the NMI handler dumps debug
+ information. This information can be used to debug the lockup.
+
+config CPLB_INFO
+ bool "Display the CPLB information"
+ help
+ Display the CPLB information via /proc/cplbinfo.
+
+config ACCESS_CHECK
+ bool "Check the user pointer address"
+ default y
+ help
+ Usually the pointer transfer from user space is checked to see if its
+ address is in the kernel space.
+
+ Say N here to disable that check to improve the performance.
+
+config BFIN_ISRAM_SELF_TEST
+ bool "isram boot self tests"
+ default n
+ help
+ Run some self tests of the isram driver code at boot.
+
+config BFIN_PSEUDODBG_INSNS
+ bool "Support pseudo debug instructions"
+ default n
+ help
+ This option allows the kernel to emulate some pseudo instructions which
+ allow simulator test cases to be run under Linux with no changes.
+
+ Most people should say N here.
+
+endmenu
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
new file mode 100644
index 00000000000..46f42b2066e
--- /dev/null
+++ b/arch/blackfin/Makefile
@@ -0,0 +1,169 @@
+#
+# arch/blackfin/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+ifeq ($(CROSS_COMPILE),)
+CROSS_COMPILE := bfin-uclinux-
+endif
+LDFLAGS_vmlinux := -X
+OBJCOPYFLAGS := -O binary -R .note -R .comment -S
+GZFLAGS := -9
+
+KBUILD_CFLAGS += $(call cc-option,-mno-fdpic)
+ifeq ($(CONFIG_ROMKERNEL),y)
+KBUILD_CFLAGS += -mlong-calls
+endif
+KBUILD_AFLAGS += $(call cc-option,-mno-fdpic)
+KBUILD_CFLAGS_MODULE += -mlong-calls
+LDFLAGS += -m elf32bfin
+KALLSYMS += --symbol-prefix=_
+
+KBUILD_DEFCONFIG := BF537-STAMP_defconfig
+
+# setup the machine name and the machine dependent settings
+machine-$(CONFIG_BF512) := bf518
+machine-$(CONFIG_BF514) := bf518
+machine-$(CONFIG_BF516) := bf518
+machine-$(CONFIG_BF518) := bf518
+machine-$(CONFIG_BF522) := bf527
+machine-$(CONFIG_BF523) := bf527
+machine-$(CONFIG_BF524) := bf527
+machine-$(CONFIG_BF525) := bf527
+machine-$(CONFIG_BF526) := bf527
+machine-$(CONFIG_BF527) := bf527
+machine-$(CONFIG_BF531) := bf533
+machine-$(CONFIG_BF532) := bf533
+machine-$(CONFIG_BF533) := bf533
+machine-$(CONFIG_BF534) := bf537
+machine-$(CONFIG_BF536) := bf537
+machine-$(CONFIG_BF537) := bf537
+machine-$(CONFIG_BF538) := bf538
+machine-$(CONFIG_BF539) := bf538
+machine-$(CONFIG_BF542) := bf548
+machine-$(CONFIG_BF542M) := bf548
+machine-$(CONFIG_BF544) := bf548
+machine-$(CONFIG_BF544M) := bf548
+machine-$(CONFIG_BF547) := bf548
+machine-$(CONFIG_BF547M) := bf548
+machine-$(CONFIG_BF548) := bf548
+machine-$(CONFIG_BF548M) := bf548
+machine-$(CONFIG_BF549) := bf548
+machine-$(CONFIG_BF549M) := bf548
+machine-$(CONFIG_BF561) := bf561
+MACHINE := $(machine-y)
+export MACHINE
+
+cpu-$(CONFIG_BF512) := bf512
+cpu-$(CONFIG_BF514) := bf514
+cpu-$(CONFIG_BF516) := bf516
+cpu-$(CONFIG_BF518) := bf518
+cpu-$(CONFIG_BF522) := bf522
+cpu-$(CONFIG_BF523) := bf523
+cpu-$(CONFIG_BF524) := bf524
+cpu-$(CONFIG_BF525) := bf525
+cpu-$(CONFIG_BF526) := bf526
+cpu-$(CONFIG_BF527) := bf527
+cpu-$(CONFIG_BF531) := bf531
+cpu-$(CONFIG_BF532) := bf532
+cpu-$(CONFIG_BF533) := bf533
+cpu-$(CONFIG_BF534) := bf534
+cpu-$(CONFIG_BF536) := bf536
+cpu-$(CONFIG_BF537) := bf537
+cpu-$(CONFIG_BF538) := bf538
+cpu-$(CONFIG_BF539) := bf539
+cpu-$(CONFIG_BF542) := bf542
+cpu-$(CONFIG_BF542M) := bf542m
+cpu-$(CONFIG_BF544) := bf544
+cpu-$(CONFIG_BF544M) := bf544m
+cpu-$(CONFIG_BF547) := bf547
+cpu-$(CONFIG_BF547M) := bf547m
+cpu-$(CONFIG_BF548) := bf548
+cpu-$(CONFIG_BF548M) := bf548m
+cpu-$(CONFIG_BF549) := bf549
+cpu-$(CONFIG_BF549M) := bf549m
+cpu-$(CONFIG_BF561) := bf561
+
+rev-$(CONFIG_BF_REV_0_0) := 0.0
+rev-$(CONFIG_BF_REV_0_1) := 0.1
+rev-$(CONFIG_BF_REV_0_2) := 0.2
+rev-$(CONFIG_BF_REV_0_3) := 0.3
+rev-$(CONFIG_BF_REV_0_4) := 0.4
+rev-$(CONFIG_BF_REV_0_5) := 0.5
+rev-$(CONFIG_BF_REV_0_6) := 0.6
+rev-$(CONFIG_BF_REV_NONE) := none
+rev-$(CONFIG_BF_REV_ANY) := any
+
+CPU_REV := $(cpu-y)-$(rev-y)
+export CPU_REV
+
+KBUILD_CFLAGS += -mcpu=$(CPU_REV)
+KBUILD_AFLAGS += -mcpu=$(CPU_REV)
+
+# - we utilize the silicon rev from the toolchain, so move it over to the checkflags
+CHECKFLAGS_SILICON = $(shell echo "" | $(CPP) $(KBUILD_CFLAGS) -dD - 2>/dev/null | awk '$$2 == "__SILICON_REVISION__" { print $$3 }')
+CHECKFLAGS += -D__SILICON_REVISION__=$(CHECKFLAGS_SILICON) -D__bfin__
+
+head-y := arch/$(ARCH)/kernel/init_task.o
+
+core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ arch/$(ARCH)/mach-common/
+
+# If we have a machine-specific directory, then include it in the build.
+ifneq ($(machine-y),)
+core-y += arch/$(ARCH)/mach-$(MACHINE)/
+core-y += arch/$(ARCH)/mach-$(MACHINE)/boards/
+endif
+
+ifeq ($(CONFIG_MPU),y)
+core-y += arch/$(ARCH)/kernel/cplb-mpu/
+else
+core-y += arch/$(ARCH)/kernel/cplb-nompu/
+endif
+
+drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/
+
+libs-y += arch/$(ARCH)/lib/
+
+machdirs := $(patsubst %,arch/blackfin/mach-%/, $(machine-y))
+
+KBUILD_CFLAGS += -Iarch/$(ARCH)/include/
+KBUILD_CFLAGS += -Iarch/$(ARCH)/mach-$(MACHINE)/include
+
+KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
+
+CLEAN_FILES += \
+ arch/$(ARCH)/kernel/asm-offsets.s \
+
+archclean:
+ $(Q)$(MAKE) $(clean)=$(boot)
+
+INSTALL_PATH ?= /tftpboot
+boot := arch/$(ARCH)/boot
+BOOT_TARGETS = vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.lzo vmImage.xip
+PHONY += $(BOOT_TARGETS) install
+KBUILD_IMAGE := $(boot)/vmImage
+
+all: vmImage
+
+$(BOOT_TARGETS): vmlinux
+ $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+
+install:
+ $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install
+
+define archhelp
+ echo '* vmImage - Alias to selected kernel format (vmImage.gz by default)'
+ echo ' vmImage.bin - Uncompressed Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.bin)'
+ echo ' vmImage.bz2 - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.bz2)'
+ echo '* vmImage.gz - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.gz)'
+ echo ' vmImage.lzma - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzma)'
+ echo ' vmImage.lzo - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.lzo)'
+ echo ' vmImage.xip - XIP Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage.xip)'
+ echo ' install - Install kernel using'
+ echo ' (your) ~/bin/$(INSTALLKERNEL) or'
+ echo ' (distribution) PATH: $(INSTALLKERNEL) or'
+ echo ' install to $$(INSTALL_PATH)'
+endef
diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile
new file mode 100644
index 00000000000..0a49279e342
--- /dev/null
+++ b/arch/blackfin/boot/Makefile
@@ -0,0 +1,74 @@
+#
+# arch/blackfin/boot/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+MKIMAGE := $(srctree)/scripts/mkuboot.sh
+
+targets := vmImage vmImage.bin vmImage.bz2 vmImage.gz vmImage.lzma vmImage.lzo vmImage.xip
+extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.xip
+
+UIMAGE_OPTS-y :=
+UIMAGE_OPTS-$(CONFIG_RAMKERNEL) += -a $(CONFIG_BOOT_LOAD)
+UIMAGE_OPTS-$(CONFIG_ROMKERNEL) += -a $(CONFIG_ROM_BASE) -x
+
+quiet_cmd_uimage = UIMAGE $@
+ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
+ -C $(2) -n '$(CPU_REV)-$(KERNELRELEASE)' \
+ -e $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') \
+ $(UIMAGE_OPTS-y) -d $< $@
+
+$(obj)/vmlinux.bin: vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,gzip)
+
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,bzip2)
+
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,lzma)
+
+$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,lzo)
+
+# The mkimage tool wants 64bytes prepended to the image
+quiet_cmd_mk_bin_xip = BIN $@
+ cmd_mk_bin_xip = ( printf '%64s' | tr ' ' '\377' ; cat $< ) > $@
+$(obj)/vmlinux.bin.xip: $(obj)/vmlinux.bin FORCE
+ $(call if_changed,mk_bin_xip)
+
+$(obj)/vmImage.bin: $(obj)/vmlinux.bin
+ $(call if_changed,uimage,none)
+
+$(obj)/vmImage.bz2: $(obj)/vmlinux.bin.bz2
+ $(call if_changed,uimage,bzip2)
+
+$(obj)/vmImage.gz: $(obj)/vmlinux.bin.gz
+ $(call if_changed,uimage,gzip)
+
+$(obj)/vmImage.lzma: $(obj)/vmlinux.bin.lzma
+ $(call if_changed,uimage,lzma)
+
+$(obj)/vmImage.lzo: $(obj)/vmlinux.bin.lzo
+ $(call if_changed,uimage,lzo)
+
+$(obj)/vmImage.xip: $(obj)/vmlinux.bin.xip
+ $(call if_changed,uimage,none)
+
+suffix-y := bin
+suffix-$(CONFIG_KERNEL_GZIP) := gz
+suffix-$(CONFIG_KERNEL_BZIP2) := bz2
+suffix-$(CONFIG_KERNEL_LZMA) := lzma
+suffix-$(CONFIG_KERNEL_LZO) := lzo
+suffix-$(CONFIG_ROMKERNEL) := xip
+
+$(obj)/vmImage: $(obj)/vmImage.$(suffix-y)
+ @ln -sf $(notdir $<) $@
+
+install:
+ sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)"
diff --git a/arch/blackfin/boot/install.sh b/arch/blackfin/boot/install.sh
new file mode 100644
index 00000000000..e2c6e40902b
--- /dev/null
+++ b/arch/blackfin/boot/install.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+#
+# arch/blackfin/boot/install.sh
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (C) 1995 by Linus Torvalds
+#
+# Adapted from code in arch/i386/boot/Makefile by H. Peter Anvin
+# Adapted from code in arch/i386/boot/install.sh by Mike Frysinger
+#
+# "make install" script for Blackfin architecture
+#
+# Arguments:
+# $1 - kernel version
+# $2 - kernel image file
+# $3 - kernel map file
+# $4 - default install path (blank if root directory)
+#
+
+verify () {
+ if [ ! -f "$1" ]; then
+ echo "" 1>&2
+ echo " *** Missing file: $1" 1>&2
+ echo ' *** You need to run "make" before "make install".' 1>&2
+ echo "" 1>&2
+ exit 1
+ fi
+}
+
+# Make sure the files actually exist
+verify "$2"
+verify "$3"
+
+# User may have a custom install script
+
+if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
+if which ${INSTALLKERNEL} >/dev/null 2>&1; then
+ exec ${INSTALLKERNEL} "$@"
+fi
+
+# Default install - same as make zlilo
+
+back_it_up() {
+ local file=$1
+ [ -f ${file} ] || return 0
+ local stamp=$(stat -c %Y ${file} 2>/dev/null)
+ mv ${file} ${file}.${stamp:-old}
+}
+
+back_it_up $4/uImage
+back_it_up $4/System.map
+
+cat $2 > $4/uImage
+cp $3 $4/System.map
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
new file mode 100644
index 00000000000..0b7039cf07f
--- /dev/null
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -0,0 +1,121 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF518=y
+CONFIG_IRQ_TIMER0=12
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_SDH_BFIN=y
+CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=m
+# CONFIG_DNOTIFY is not set
+CONFIG_VFAT_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
new file mode 100644
index 00000000000..5553205d7cb
--- /dev/null
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -0,0 +1,159 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF526=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_BFIN526_EZBRD=y
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_NAND=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MON=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_STORAGE=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=m
+# CONFIG_DNOTIFY is not set
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_VFAT_FS=m
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig b/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
new file mode 100644
index 00000000000..d95658fc312
--- /dev/null
+++ b/arch/blackfin/configs/BF527-AD7160-EVAL_defconfig
@@ -0,0 +1,104 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_PREEMPT=y
+CONFIG_BF527=y
+CONFIG_BF_REV_0_2=y
+CONFIG_IRQ_TWI=7
+CONFIG_IRQ_PORTH_INTA=7
+CONFIG_IRQ_PORTH_INTB=7
+CONFIG_BFIN527_AD7160EVAL=y
+CONFIG_BF527_SPORT0_PORTF=y
+CONFIG_BF527_UART1_PORTG=y
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="bootargs=root=/dev/mtdblock0 rw clkin_hz=24000000 earlyprintk=serial,uart0,57600 console=tty0 console=ttyBF0,57600"
+CONFIG_CLKIN_HZ=24000000
+CONFIG_HZ_300=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_1=0x5554
+CONFIG_BANK_3=0xFFC0
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_UNIX=y
+# CONFIG_WIRELESS is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7160=y
+CONFIG_TOUCHSCREEN_AD7160_FW=y
+# CONFIG_SERIO is not set
+# CONFIG_BFIN_DMA_INTERFACE is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_BFIN_OTP is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=400
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_FB=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_BLACKFIN_VGA16 is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_VBUS_DRAW=500
+CONFIG_USB_G_SERIAL=y
+CONFIG_MMC=y
+CONFIG_MMC_SPI=y
+CONFIG_EXT2_FS=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/BF527-EZKIT-V2_defconfig b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
new file mode 100644
index 00000000000..498f64a8705
--- /dev/null
+++ b/arch/blackfin/configs/BF527-EZKIT-V2_defconfig
@@ -0,0 +1,186 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF527=y
+CONFIG_BF_REV_0_2=y
+CONFIG_BFIN527_EZKIT_V2=y
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+CONFIG_BFIN_SIR0=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_NAND=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_ADP5520=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=y
+CONFIG_TOUCHSCREEN_AD7879_I2C=y
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_PMIC_ADP5520=y
+CONFIG_FB=y
+CONFIG_FB_BFIN_LQ035Q1=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_BLACKFIN_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_I2S=y
+CONFIG_SND_BF5XX_SOC_SSM2602=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MON=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_STORAGE=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_ADP5520=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=m
+# CONFIG_DNOTIFY is not set
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_UDF_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
new file mode 100644
index 00000000000..72e0317565e
--- /dev/null
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -0,0 +1,178 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF527=y
+CONFIG_BF_REV_0_1=y
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+CONFIG_BFIN_SIR0=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_NAND=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_FB=y
+CONFIG_FB_BFIN_T350MCQB=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_LTV350QV=m
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_BLACKFIN_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_I2S=y
+CONFIG_SND_BF5XX_SOC_SSM2602=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MON=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_MUSB_PIO_ONLY=y
+CONFIG_USB_STORAGE=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=m
+# CONFIG_DNOTIFY is not set
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_UDF_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF527-TLL6527M_defconfig b/arch/blackfin/configs/BF527-TLL6527M_defconfig
new file mode 100644
index 00000000000..cd0636bb24a
--- /dev/null
+++ b/arch/blackfin/configs/BF527-TLL6527M_defconfig
@@ -0,0 +1,179 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="DEV_0-1_pre2010"
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF527=y
+CONFIG_BF_REV_0_2=y
+CONFIG_BFIN527_TLL6527M=y
+CONFIG_BF527_UART1_PORTG=y
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+CONFIG_BOOT_LOAD=0x400000
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_DMA_UNCACHED_2M=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_0=0xFFC2
+CONFIG_BANK_1=0xFFC2
+CONFIG_BANK_2=0xFFC2
+CONFIG_BANK_3=0xFFC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+CONFIG_BFIN_SIR0=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_GPIO_ADDR=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=m
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_AD714X=y
+CONFIG_INPUT_ADXL34X=y
+# CONFIG_SERIO is not set
+CONFIG_BFIN_PPI=m
+CONFIG_BFIN_SIMPLE_TIMER=m
+CONFIG_BFIN_SPORT=m
+# CONFIG_CONSOLE_TRANSLATIONS is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C_CHARDEV=y
+# CONFIG_I2C_HELPER_AUTO is not set
+CONFIG_I2C_SMBUS=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_VIDEO_DEV=y
+# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_BLACKFIN_CAM=m
+CONFIG_OV9655=y
+CONFIG_FB=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_6x11=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_BLACKFIN_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_I2S=y
+CONFIG_SND_BF5XX_SOC_SSM2602=y
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=y
+# CONFIG_DNOTIFY is not set
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC7=m
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
new file mode 100644
index 00000000000..2f075e0b262
--- /dev/null
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -0,0 +1,113 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BFIN533_EZKIT=y
+CONFIG_TIMER0=11
+CONFIG_CLKIN_HZ=27000000
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xAAC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMC91X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT=m
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
new file mode 100644
index 00000000000..ab38a82597b
--- /dev/null
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -0,0 +1,125 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_TIMER0=11
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xAAC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=m
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMC91X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_GPIO=m
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_FB=m
+CONFIG_FIRMWARE_EDID=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_SOC=m
+CONFIG_SND_BF5XX_I2S=m
+CONFIG_SND_BF5XX_SOC_AD73311=m
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
new file mode 100644
index 00000000000..5c802d6bbbc
--- /dev/null
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -0,0 +1,136 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF537=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_DEV=m
+CONFIG_CAN_BFIN=m
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+CONFIG_BFIN_SIR1=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=m
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_PHYSMAP=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_SMSC_PHY=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_BLACKFIN_TWI=m
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_FB=m
+CONFIG_FIRMWARE_EDID=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_SOC=m
+CONFIG_SND_BF5XX_I2S=m
+CONFIG_SND_BF5XX_SOC_AD73311=m
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
new file mode 100644
index 00000000000..972aa6263ad
--- /dev/null
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -0,0 +1,135 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF538=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_IRQ_TIMER1=12
+CONFIG_IRQ_TIMER2=12
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_DEV=m
+CONFIG_CAN_BFIN=m
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=m
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_PHYSMAP=m
+CONFIG_MTD_NAND=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_PHYLIB=y
+CONFIG_SMSC_PHY=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMC91X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7879=y
+CONFIG_TOUCHSCREEN_AD7879_SPI=y
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_SERIAL_BFIN_UART1=y
+CONFIG_SERIAL_BFIN_UART2=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BLACKFIN_TWI=m
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_FB=m
+CONFIG_FB_BFIN_LQ035Q1=m
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
new file mode 100644
index 00000000000..7a1e3bf2b04
--- /dev/null
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -0,0 +1,203 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF548_std=y
+CONFIG_IRQ_TIMER0=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_CACHELINE_ALIGNED_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_DMA_UNCACHED_2M=y
+CONFIG_BFIN_EXTMEM_WRITETHROUGH=y
+CONFIG_BANK_3=0x99B2
+CONFIG_EBIU_MBSCTLVAL=0x0
+CONFIG_EBIU_MODEVAL=0x1
+CONFIG_EBIU_FCTLVAL=0x6
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_BFIN=m
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRTTY_SIR=m
+CONFIG_BFIN_SIR=m
+CONFIG_BFIN_SIR3=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_FW_LOADER=m
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_BF5XX=y
+# CONFIG_MTD_NAND_BF5XX_HWECC is not set
+CONFIG_BLK_DEV_RAM=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_ATA=y
+# CONFIG_SATA_PMP is not set
+CONFIG_PATA_BF54X=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+CONFIG_INPUT_EVBUG=m
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_BFIN=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7877=m
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_BFIN_JTAG_COMM=m
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB_BF54X_LQ043=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_6x11=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_BLACKFIN_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_AC97=y
+CONFIG_SND_BF5XX_SOC_AD1980=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MON=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_BLACKFIN=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=m
+CONFIG_SDH_BFIN=y
+CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_NTFS_FS=m
+CONFIG_NTFS_RW=y
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_CIFS=y
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF561-ACVILON_defconfig b/arch/blackfin/configs/BF561-ACVILON_defconfig
new file mode 100644
index 00000000000..0fdc4ecaa53
--- /dev/null
+++ b/arch/blackfin/configs/BF561-ACVILON_defconfig
@@ -0,0 +1,152 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF561=y
+CONFIG_BF_REV_0_5=y
+CONFIG_IRQ_TIMER0=10
+CONFIG_BFIN561_ACVILON=y
+# CONFIG_BF561_COREB is not set
+CONFIG_CLKIN_HZ=12000000
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_DMA_UNCACHED_4M=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_0=0x99b2
+CONFIG_BANK_1=0x3350
+CONFIG_BANK_3=0xAAC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_PLATRAM=y
+CONFIG_MTD_PHRAM=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+CONFIG_MTD_NAND_PLATFORM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=2
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_PIO=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_PCA_PLATFORM=y
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_PCF857X=y
+CONFIG_SENSORS_LM75=y
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_BF5XX_I2S=y
+CONFIG_SND_BF5XX_SPORT_NUM=1
+CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_MON=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_PL2303=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1307=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=866
+CONFIG_FAT_DEFAULT_IOCHARSET="cp1251"
+CONFIG_NTFS_FS=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+# CONFIG_JFFS2_ZLIB is not set
+CONFIG_JFFS2_LZO=y
+# CONFIG_JFFS2_RTIME is not set
+CONFIG_JFFS2_CMODE_FAVOURLZO=y
+CONFIG_CRAMFS=y
+CONFIG_MINIX_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_DEFAULT="cp1251"
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_KOI8_R=y
+CONFIG_NLS_UTF8=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_CPLB_INFO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig b/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig
new file mode 100644
index 00000000000..78adbbf3982
--- /dev/null
+++ b/arch/blackfin/configs/BF561-EZKIT-SMP_defconfig
@@ -0,0 +1,114 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF561=y
+CONFIG_SMP=y
+CONFIG_IRQ_TIMER0=10
+CONFIG_CLKIN_HZ=30000000
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xAAC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=m
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_PHYSMAP=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMC91X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT=m
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
new file mode 100644
index 00000000000..d3cd0f561c8
--- /dev/null
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -0,0 +1,116 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF561=y
+CONFIG_IRQ_TIMER0=10
+CONFIG_CLKIN_HZ=30000000
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_BFIN_EXTMEM_WRITETHROUGH=y
+CONFIG_BFIN_L2_DCACHEABLE=y
+CONFIG_BFIN_L2_WRITETHROUGH=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xAAC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_PHYSMAP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMC91X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+CONFIG_INPUT=m
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_BFIN_PSEUDODBG_INSNS=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/blackfin/configs/BlackStamp_defconfig b/arch/blackfin/configs/BlackStamp_defconfig
new file mode 100644
index 00000000000..7b982d0502a
--- /dev/null
+++ b/arch/blackfin/configs/BlackStamp_defconfig
@@ -0,0 +1,110 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF532=y
+CONFIG_BF_REV_0_5=y
+CONFIG_BLACKSTAMP=y
+CONFIG_TIMER0=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_ROMKERNEL=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xAAC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=m
+CONFIG_MTD_CFI_AMDSTD=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_M25P80=y
+# CONFIG_M25PXX_USE_FAST_READ is not set
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_NBD=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_MISC_DEVICES=y
+CONFIG_EEPROM_AT25=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMC91X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_HW_RANDOM=y
+CONFIG_I2C=m
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_GPIO=m
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_SPI_SPIDEV=m
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SPI=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V4=y
+CONFIG_SMB_FS=y
+CONFIG_CIFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_UTF8=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig
new file mode 100644
index 00000000000..c280a50e794
--- /dev/null
+++ b/arch/blackfin/configs/CM-BF527_defconfig
@@ -0,0 +1,131 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF527=y
+CONFIG_BF_REV_0_1=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_BFIN527_BLUETECHNIX_CM=y
+CONFIG_IRQ_USB_INT0=11
+CONFIG_IRQ_USB_INT1=11
+CONFIG_IRQ_USB_INT2=11
+CONFIG_IRQ_USB_DMA=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xFFC0
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_GPIO_ADDR=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_BLACKFIN_TWI=m
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_USB=m
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MON=m
+CONFIG_USB_MUSB_HDRC=m
+CONFIG_USB_MUSB_PERIPHERAL=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_MUSB_PIO_ONLY=y
+CONFIG_USB_STORAGE=m
+CONFIG_USB_GADGET=m
+CONFIG_USB_ETH=m
+CONFIG_USB_FILE_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_USB_G_PRINTER=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_DEBUG_FS=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/CM-BF533_defconfig b/arch/blackfin/configs/CM-BF533_defconfig
new file mode 100644
index 00000000000..c940a1e3ab3
--- /dev/null
+++ b/arch/blackfin/configs/CM-BF533_defconfig
@@ -0,0 +1,78 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+CONFIG_EXPERT=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_BFIN533_BLUETECHNIX_CM=y
+CONFIG_TIMER0=11
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xFFC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+# CONFIG_HWMON is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_SPI=m
+# CONFIG_DNOTIFY is not set
+CONFIG_VFAT_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/CM-BF537E_defconfig b/arch/blackfin/configs/CM-BF537E_defconfig
new file mode 100644
index 00000000000..2e47df77490
--- /dev/null
+++ b/arch/blackfin/configs/CM-BF537E_defconfig
@@ -0,0 +1,108 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_BF537=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_BFIN537_BLUETECHNIX_CM_E=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xFFC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_GPIO_ADDR=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_USB_GADGET=m
+CONFIG_USB_ETH=m
+CONFIG_MMC=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_SPI=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/CM-BF537U_defconfig b/arch/blackfin/configs/CM-BF537U_defconfig
new file mode 100644
index 00000000000..6da629ffc2f
--- /dev/null
+++ b/arch/blackfin/configs/CM-BF537U_defconfig
@@ -0,0 +1,97 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_BF537=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_BFIN537_BLUETECHNIX_CM_U=y
+CONFIG_CLKIN_HZ=30000000
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_2=0xFFC2
+CONFIG_BANK_3=0xFFC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_GPIO_ADDR=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_ETH=y
+CONFIG_MMC=y
+CONFIG_MMC_SPI=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig
new file mode 100644
index 00000000000..349922be01f
--- /dev/null
+++ b/arch/blackfin/configs/CM-BF548_defconfig
@@ -0,0 +1,173 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_BF548_std=y
+CONFIG_BF_REV_ANY=y
+CONFIG_IRQ_TIMER0=11
+CONFIG_BFIN548_BLUETECHNIX_CM=y
+# CONFIG_DEB_DMA_URGENT is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_CACHELINE_ALIGNED_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_EXTMEM_WRITETHROUGH=y
+CONFIG_BANK_1=0x5554
+CONFIG_EBIU_MBSCTLVAL=0x0
+CONFIG_EBIU_MODEVAL=0x1
+CONFIG_EBIU_FCTLVAL=0x6
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=m
+CONFIG_INET_XFRM_MODE_TUNNEL=m
+CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=m
+CONFIG_BLK_DEV_SD=m
+# CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_SMSC911X=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+CONFIG_INPUT_EVBUG=m
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_PIO=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB=m
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_MON=m
+CONFIG_USB_MUSB_HDRC=m
+CONFIG_USB_MUSB_PERIPHERAL=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_USB_STORAGE=m
+CONFIG_USB_GADGET=m
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+# CONFIG_USB_ETH_RNDIS is not set
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_USB_G_PRINTER=m
+CONFIG_MMC=m
+CONFIG_SDH_BFIN=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=m
+CONFIG_EXT2_FS=m
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_NTFS_FS=m
+CONFIG_NTFS_RW=y
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_CIFS=m
+CONFIG_NLS=y
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_FS=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/CM-BF561_defconfig b/arch/blackfin/configs/CM-BF561_defconfig
new file mode 100644
index 00000000000..0456deaa2d6
--- /dev/null
+++ b/arch/blackfin/configs/CM-BF561_defconfig
@@ -0,0 +1,106 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_BF561=y
+CONFIG_IRQ_TIMER0=10
+CONFIG_BFIN561_BLUETECHNIX_CM=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_EXTMEM_WRITETHROUGH=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xFFC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_PHYSMAP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_PHYLIB=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_SMSC911X=m
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_USB_GADGET=m
+CONFIG_USB_ETH=m
+CONFIG_USB_FILE_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_USB_G_PRINTER=m
+CONFIG_MMC=y
+CONFIG_MMC_SPI=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/blackfin/configs/DNP5370_defconfig b/arch/blackfin/configs/DNP5370_defconfig
new file mode 100644
index 00000000000..89162d0fff9
--- /dev/null
+++ b/arch/blackfin/configs/DNP5370_defconfig
@@ -0,0 +1,120 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="DNP5370"
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+CONFIG_SLOB=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_BF537=y
+CONFIG_BF_REV_0_3=y
+CONFIG_DNP5370=y
+CONFIG_IRQ_ERROR=7
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_C_CDPRIO=y
+CONFIG_C_AMBEN_B0_B1_B2=y
+CONFIG_PM=y
+# CONFIG_SUSPEND is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+CONFIG_LLC2=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_DEBUG=y
+CONFIG_MTD_DEBUG_VERBOSE=1
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_NFTL=y
+CONFIG_NFTL_RW=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_ROM=y
+CONFIG_MTD_ABSENT=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_MTD_PLATRAM=y
+CONFIG_MTD_DATAFLASH=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_PLATFORM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_DAVICOM_PHY=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_BFIN_DMA_INTERFACE is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=y
+CONFIG_BFIN_JTAG_COMM_CONSOLE=y
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_LEGACY_PTY_COUNT=64
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_SENSORS_LM75=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SPI=y
+CONFIG_DMADEVICES=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_JFFS2_FS=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_BOTH=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_DEBUG_KOBJECT=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_DEBUG_LIST=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_PAGE_POISONING=y
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=y
diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig
new file mode 100644
index 00000000000..a26436bf50f
--- /dev/null
+++ b/arch/blackfin/configs/H8606_defconfig
@@ -0,0 +1,89 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_BF532=y
+CONFIG_BF_REV_0_5=y
+CONFIG_H8606_HVSISTEMAS=y
+CONFIG_TIMER0=11
+# CONFIG_CACHELINE_ALIGNED_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_C_CDPRIO=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_M25P80=y
+# CONFIG_M25PXX_USE_FAST_READ is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_MISC_DEVICES=y
+CONFIG_EEPROM_AT25=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_DM9000=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_WATCHDOG=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=y
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_NLS=m
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_CPLB_INFO=y
diff --git a/arch/blackfin/configs/IP0X_defconfig b/arch/blackfin/configs/IP0X_defconfig
new file mode 100644
index 00000000000..647991514ac
--- /dev/null
+++ b/arch/blackfin/configs/IP0X_defconfig
@@ -0,0 +1,94 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_HOTPLUG is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_BF532=y
+CONFIG_BF_REV_0_5=y
+CONFIG_BFIN532_IP0X=y
+CONFIG_TIMER0=11
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+# CONFIG_BFIN_ICACHE is not set
+# CONFIG_BFIN_DCACHE is not set
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_0=0xffc2
+CONFIG_BANK_1=0xffc2
+CONFIG_BANK_2=0xffc2
+CONFIG_BANK_3=0xffc2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+CONFIG_NETFILTER_XT_MATCH_MAC=y
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_MANGLE=y
+# CONFIG_WIRELESS is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_MTD_PLATRAM=y
+CONFIG_MTD_NAND=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_DM9000=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_HW_RANDOM=y
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_OTG_WHITELIST=y
+CONFIG_USB_MON=y
+CONFIG_USB_ISP1362_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_CPLB_INFO=y
+CONFIG_CRC_CCITT=y
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
new file mode 100644
index 00000000000..8fd9b446d65
--- /dev/null
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -0,0 +1,113 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF537=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_PNAV10=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=y
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_1=0x33B0
+CONFIG_BANK_2=0x33B0
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_MTD_NAND=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_BFIN_MAC_USE_L1 is not set
+CONFIG_BFIN_TX_DESC_NUM=100
+CONFIG_BFIN_RX_DESC_NUM=100
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_AD7877=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=y
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_HW_RANDOM=y
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_SOUND=y
+CONFIG_SND=m
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+CONFIG_SOUND_PRIME=y
+# CONFIG_HID is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_DEBUG_HUNT_FOR_ZERO is not set
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+# CONFIG_ACCESS_CHECK is not set
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/SRV1_defconfig b/arch/blackfin/configs/SRV1_defconfig
new file mode 100644
index 00000000000..0520c160230
--- /dev/null
+++ b/arch/blackfin/configs/SRV1_defconfig
@@ -0,0 +1,90 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF537=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_BOOT_LOAD=0x400000
+CONFIG_CLKIN_HZ=22118400
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_DMA_UNCACHED_2M=y
+CONFIG_C_CDPRIO=y
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_PM=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_IPV6 is not set
+CONFIG_IRDA=m
+CONFIG_IRLAN=m
+CONFIG_IRCOMM=m
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRTTY_SIR=m
+# CONFIG_WIRELESS is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_JEDECPROBE=m
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_MTD_NAND=m
+CONFIG_BLK_DEV_RAM=y
+CONFIG_MISC_DEVICES=y
+CONFIG_EEPROM_AT25=m
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=y
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_HWMON=m
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_HID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_JFFS2_FS=m
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+CONFIG_SMB_FS=m
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_CPLB_INFO=y
diff --git a/arch/blackfin/configs/TCM-BF518_defconfig b/arch/blackfin/configs/TCM-BF518_defconfig
new file mode 100644
index 00000000000..e4ed865b885
--- /dev/null
+++ b/arch/blackfin/configs/TCM-BF518_defconfig
@@ -0,0 +1,133 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+CONFIG_EXPERT=y
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BF518=y
+CONFIG_BF_REV_0_1=y
+CONFIG_BFIN518F_TCM=y
+CONFIG_IRQ_TIMER0=12
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+# CONFIG_SCHEDULE_L1 is not set
+# CONFIG_MEMSET_L1 is not set
+# CONFIG_MEMCPY_L1 is not set
+# CONFIG_SYS_BFIN_SPINLOCK_L1 is not set
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_BFIN_GPTIMERS=m
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0x99B2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_CFI_I2 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_PHYSMAP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_BFIN_JTAG_COMM=m
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_BLACKFIN_TWI=y
+CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ=100
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_SPI=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_BFIN=y
+CONFIG_EXT2_FS=y
+# CONFIG_DNOTIFY is not set
+CONFIG_VFAT_FS=m
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_MMRS=y
+CONFIG_DEBUG_HWERR=y
+CONFIG_EXACT_HWERR=y
+CONFIG_DEBUG_DOUBLEFAULT=y
+CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_CCITT=m
diff --git a/arch/blackfin/configs/TCM-BF537_defconfig b/arch/blackfin/configs/TCM-BF537_defconfig
new file mode 100644
index 00000000000..c1f45f15295
--- /dev/null
+++ b/arch/blackfin/configs/TCM-BF537_defconfig
@@ -0,0 +1,96 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_KERNEL_LZMA=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_RD_GZIP is not set
+CONFIG_RD_LZMA=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EXPERT=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_ELF_CORE is not set
+# CONFIG_FUTEX is not set
+# CONFIG_AIO is not set
+CONFIG_SLAB=y
+CONFIG_MMAP_ALLOW_UNINITIALIZED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_BF537=y
+CONFIG_IRQ_TIMER0=12
+CONFIG_BFIN537_BLUETECHNIX_TCM=y
+# CONFIG_CYCLES_CLOCKSOURCE is not set
+CONFIG_IP_CHECKSUM_L1=y
+CONFIG_SYSCALL_TAB_L1=y
+CONFIG_CPLB_SWITCH_TAB_L1=y
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0
+CONFIG_C_CDPRIO=y
+CONFIG_BANK_3=0xFFC2
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=m
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_GPIO_ADDR=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_ETHERNET=y
+CONFIG_BFIN_MAC=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_BFIN=y
+CONFIG_SERIAL_BFIN_CONSOLE=y
+CONFIG_SERIAL_BFIN_UART0=y
+CONFIG_SERIAL_BFIN_UART1=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_BFIN5XX=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_BFIN_WDT=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_ETH=y
+CONFIG_MMC=y
+CONFIG_MMC_SPI=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_DEBUG_MMRS=y
+# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_CPLB_INFO=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC7=y
diff --git a/arch/blackfin/include/asm/Kbuild b/arch/blackfin/include/asm/Kbuild
new file mode 100644
index 00000000000..5a0625aad6a
--- /dev/null
+++ b/arch/blackfin/include/asm/Kbuild
@@ -0,0 +1,49 @@
+include include/asm-generic/Kbuild.asm
+
+generic-y += auxvec.h
+generic-y += bitsperlong.h
+generic-y += bugs.h
+generic-y += cputime.h
+generic-y += current.h
+generic-y += device.h
+generic-y += div64.h
+generic-y += emergency-restart.h
+generic-y += errno.h
+generic-y += fb.h
+generic-y += futex.h
+generic-y += hw_irq.h
+generic-y += ioctl.h
+generic-y += ipcbuf.h
+generic-y += irq_regs.h
+generic-y += kdebug.h
+generic-y += kmap_types.h
+generic-y += local64.h
+generic-y += local.h
+generic-y += mman.h
+generic-y += msgbuf.h
+generic-y += mutex.h
+generic-y += param.h
+generic-y += percpu.h
+generic-y += pgalloc.h
+generic-y += resource.h
+generic-y += scatterlist.h
+generic-y += sembuf.h
+generic-y += serial.h
+generic-y += setup.h
+generic-y += shmbuf.h
+generic-y += shmparam.h
+generic-y += socket.h
+generic-y += sockios.h
+generic-y += statfs.h
+generic-y += termbits.h
+generic-y += termios.h
+generic-y += topology.h
+generic-y += types.h
+generic-y += ucontext.h
+generic-y += unaligned.h
+generic-y += user.h
+generic-y += xor.h
+
+header-y += bfin_sport.h
+header-y += cachectl.h
+header-y += fixed_code.h
diff --git a/arch/blackfin/include/asm/asm-offsets.h b/arch/blackfin/include/asm/asm-offsets.h
new file mode 100644
index 00000000000..d370ee36a18
--- /dev/null
+++ b/arch/blackfin/include/asm/asm-offsets.h
@@ -0,0 +1 @@
+#include <generated/asm-offsets.h>
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
new file mode 100644
index 00000000000..54c6e2887e9
--- /dev/null
+++ b/arch/blackfin/include/asm/atomic.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2004-2011 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ARCH_BLACKFIN_ATOMIC__
+#define __ARCH_BLACKFIN_ATOMIC__
+
+#ifdef CONFIG_SMP
+
+#include <linux/linkage.h>
+
+asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr);
+asmlinkage int __raw_atomic_update_asm(volatile int *ptr, int value);
+asmlinkage int __raw_atomic_clear_asm(volatile int *ptr, int value);
+asmlinkage int __raw_atomic_set_asm(volatile int *ptr, int value);
+asmlinkage int __raw_atomic_xor_asm(volatile int *ptr, int value);
+asmlinkage int __raw_atomic_test_asm(const volatile int *ptr, int value);
+
+#define atomic_read(v) __raw_uncached_fetch_asm(&(v)->counter)
+
+#define atomic_add_return(i, v) __raw_atomic_update_asm(&(v)->counter, i)
+#define atomic_sub_return(i, v) __raw_atomic_update_asm(&(v)->counter, -(i))
+
+#define atomic_clear_mask(m, v) __raw_atomic_clear_asm(&(v)->counter, m)
+#define atomic_set_mask(m, v) __raw_atomic_set_asm(&(v)->counter, m)
+
+#endif
+
+#include <asm-generic/atomic.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h
new file mode 100644
index 00000000000..17bcbf60bca
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin-global.h
@@ -0,0 +1,84 @@
+/*
+ * Global extern defines for blackfin
+ *
+ * Copyright 2006-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_GLOBAL_H_
+#define _BFIN_GLOBAL_H_
+
+#ifndef __ASSEMBLY__
+
+#include <linux/linkage.h>
+#include <linux/types.h>
+
+#if defined(CONFIG_DMA_UNCACHED_4M)
+# define DMA_UNCACHED_REGION (4 * 1024 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_2M)
+# define DMA_UNCACHED_REGION (2 * 1024 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_1M)
+# define DMA_UNCACHED_REGION (1024 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_512K)
+# define DMA_UNCACHED_REGION (512 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_256K)
+# define DMA_UNCACHED_REGION (256 * 1024)
+#elif defined(CONFIG_DMA_UNCACHED_128K)
+# define DMA_UNCACHED_REGION (128 * 1024)
+#else
+# define DMA_UNCACHED_REGION (0)
+#endif
+
+extern void bfin_setup_caches(unsigned int cpu);
+extern void bfin_setup_cpudata(unsigned int cpu);
+
+extern unsigned long get_cclk(void);
+extern unsigned long get_sclk(void);
+extern unsigned long sclk_to_usecs(unsigned long sclk);
+extern unsigned long usecs_to_sclk(unsigned long usecs);
+
+struct pt_regs;
+#if defined(CONFIG_DEBUG_VERBOSE)
+extern void dump_bfin_process(struct pt_regs *regs);
+extern void dump_bfin_mem(struct pt_regs *regs);
+extern void dump_bfin_trace_buffer(void);
+#else
+#define dump_bfin_process(regs)
+#define dump_bfin_mem(regs)
+#define dump_bfin_trace_buffer()
+#endif
+
+extern void *l1_data_A_sram_alloc(size_t);
+extern void *l1_data_B_sram_alloc(size_t);
+extern void *l1_inst_sram_alloc(size_t);
+extern void *l1_data_sram_alloc(size_t);
+extern void *l1_data_sram_zalloc(size_t);
+extern void *l2_sram_alloc(size_t);
+extern void *l2_sram_zalloc(size_t);
+extern int l1_data_A_sram_free(const void*);
+extern int l1_data_B_sram_free(const void*);
+extern int l1_inst_sram_free(const void*);
+extern int l1_data_sram_free(const void*);
+extern int l2_sram_free(const void *);
+extern int sram_free(const void*);
+
+#define L1_INST_SRAM 0x00000001
+#define L1_DATA_A_SRAM 0x00000002
+#define L1_DATA_B_SRAM 0x00000004
+#define L1_DATA_SRAM 0x00000006
+#define L2_SRAM 0x00000008
+extern void *sram_alloc_with_lsl(size_t, unsigned long);
+extern int sram_free_with_lsl(const void*);
+
+extern void *isram_memcpy(void *dest, const void *src, size_t n);
+
+extern const char bfin_board_name[];
+
+extern unsigned long bfin_sic_iwr[];
+extern unsigned vr_wakeup;
+extern u16 _bfin_swrst; /* shadow for Software Reset Register (SWRST) */
+
+#endif
+
+#endif /* _BLACKFIN_H_ */
diff --git a/arch/blackfin/include/asm/bfin-lq035q1.h b/arch/blackfin/include/asm/bfin-lq035q1.h
new file mode 100644
index 00000000000..836895156b5
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin-lq035q1.h
@@ -0,0 +1,40 @@
+/*
+ * Blackfin LCD Framebuffer driver SHARP LQ035Q1DH02
+ *
+ * Copyright 2008-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef BFIN_LQ035Q1_H
+#define BFIN_LQ035Q1_H
+
+/*
+ * LCD Modes
+ */
+#define LQ035_RL (0 << 8) /* Right -> Left Scan */
+#define LQ035_LR (1 << 8) /* Left -> Right Scan */
+#define LQ035_TB (1 << 9) /* Top -> Botton Scan */
+#define LQ035_BT (0 << 9) /* Botton -> Top Scan */
+#define LQ035_BGR (1 << 11) /* Use BGR format */
+#define LQ035_RGB (0 << 11) /* Use RGB format */
+#define LQ035_NORM (1 << 13) /* Reversal */
+#define LQ035_REV (0 << 13) /* Reversal */
+
+/*
+ * PPI Modes
+ */
+
+#define USE_RGB565_16_BIT_PPI 1
+#define USE_RGB565_8_BIT_PPI 2
+#define USE_RGB888_8_BIT_PPI 3
+
+struct bfin_lq035q1fb_disp_info {
+
+ unsigned mode;
+ unsigned ppi_mode;
+ /* GPIOs */
+ int use_bl;
+ unsigned gpio_bl;
+};
+
+#endif /* BFIN_LQ035Q1_H */
diff --git a/arch/blackfin/include/asm/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
new file mode 100644
index 00000000000..5392583d025
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
@@ -0,0 +1,87 @@
+/*
+ * Blackfin On-Chip SPI Driver
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _SPI_CHANNEL_H_
+#define _SPI_CHANNEL_H_
+
+#define MIN_SPI_BAUD_VAL 2
+
+#define BIT_CTL_ENABLE 0x4000
+#define BIT_CTL_OPENDRAIN 0x2000
+#define BIT_CTL_MASTER 0x1000
+#define BIT_CTL_CPOL 0x0800
+#define BIT_CTL_CPHA 0x0400
+#define BIT_CTL_LSBF 0x0200
+#define BIT_CTL_WORDSIZE 0x0100
+#define BIT_CTL_EMISO 0x0020
+#define BIT_CTL_PSSE 0x0010
+#define BIT_CTL_GM 0x0008
+#define BIT_CTL_SZ 0x0004
+#define BIT_CTL_RXMOD 0x0000
+#define BIT_CTL_TXMOD 0x0001
+#define BIT_CTL_TIMOD_DMA_TX 0x0003
+#define BIT_CTL_TIMOD_DMA_RX 0x0002
+#define BIT_CTL_SENDOPT 0x0004
+#define BIT_CTL_TIMOD 0x0003
+
+#define BIT_STAT_SPIF 0x0001
+#define BIT_STAT_MODF 0x0002
+#define BIT_STAT_TXE 0x0004
+#define BIT_STAT_TXS 0x0008
+#define BIT_STAT_RBSY 0x0010
+#define BIT_STAT_RXS 0x0020
+#define BIT_STAT_TXCOL 0x0040
+#define BIT_STAT_CLR 0xFFFF
+
+#define BIT_STU_SENDOVER 0x0001
+#define BIT_STU_RECVFULL 0x0020
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin spi registers layout
+ */
+struct bfin_spi_regs {
+ __BFP(ctl);
+ __BFP(flg);
+ __BFP(stat);
+ __BFP(tdbr);
+ __BFP(rdbr);
+ __BFP(baud);
+ __BFP(shadow);
+};
+
+#undef __BFP
+
+#define MAX_CTRL_CS 8 /* cs in spi controller */
+
+/* device.platform_data for SSP controller devices */
+struct bfin5xx_spi_master {
+ u16 num_chipselect;
+ u8 enable_dma;
+ u16 pin_req[7];
+};
+
+/* spi_board_info.controller_data for SPI slave devices,
+ * copied to spi_device.platform_data ... mostly for dma tuning
+ */
+struct bfin5xx_spi_chip {
+ u16 ctl_reg;
+ u8 enable_dma;
+ u8 bits_per_word;
+ u16 cs_chg_udelay; /* Some devices require 16-bit delays */
+ /* Value to send if no TX value is supplied, usually 0x0 or 0xFFFF */
+ u16 idle_tx_val;
+ u8 pio_interrupt; /* Enable spi data irq */
+};
+
+#endif /* _SPI_CHANNEL_H_ */
diff --git a/arch/blackfin/include/asm/bfin_can.h b/arch/blackfin/include/asm/bfin_can.h
new file mode 100644
index 00000000000..b1492e0bcab
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_can.h
@@ -0,0 +1,728 @@
+/*
+ * bfin_can.h - interface to Blackfin CANs
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_CAN_H__
+#define __ASM_BFIN_CAN_H__
+
+/*
+ * transmit and receive channels
+ */
+#define TRANSMIT_CHL 24
+#define RECEIVE_STD_CHL 0
+#define RECEIVE_EXT_CHL 4
+#define RECEIVE_RTR_CHL 8
+#define RECEIVE_EXT_RTR_CHL 12
+#define MAX_CHL_NUMBER 32
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin can registers layout
+ */
+struct bfin_can_mask_regs {
+ __BFP(aml);
+ __BFP(amh);
+};
+
+struct bfin_can_channel_regs {
+ /* data[0,2,4,6] -> data{0,1,2,3} while data[1,3,5,7] is padding */
+ u16 data[8];
+ __BFP(dlc);
+ __BFP(tsv);
+ __BFP(id0);
+ __BFP(id1);
+};
+
+struct bfin_can_regs {
+ /*
+ * global control and status registers
+ */
+ __BFP(mc1); /* offset 0x00 */
+ __BFP(md1); /* offset 0x04 */
+ __BFP(trs1); /* offset 0x08 */
+ __BFP(trr1); /* offset 0x0c */
+ __BFP(ta1); /* offset 0x10 */
+ __BFP(aa1); /* offset 0x14 */
+ __BFP(rmp1); /* offset 0x18 */
+ __BFP(rml1); /* offset 0x1c */
+ __BFP(mbtif1); /* offset 0x20 */
+ __BFP(mbrif1); /* offset 0x24 */
+ __BFP(mbim1); /* offset 0x28 */
+ __BFP(rfh1); /* offset 0x2c */
+ __BFP(opss1); /* offset 0x30 */
+ u32 __pad1[3];
+ __BFP(mc2); /* offset 0x40 */
+ __BFP(md2); /* offset 0x44 */
+ __BFP(trs2); /* offset 0x48 */
+ __BFP(trr2); /* offset 0x4c */
+ __BFP(ta2); /* offset 0x50 */
+ __BFP(aa2); /* offset 0x54 */
+ __BFP(rmp2); /* offset 0x58 */
+ __BFP(rml2); /* offset 0x5c */
+ __BFP(mbtif2); /* offset 0x60 */
+ __BFP(mbrif2); /* offset 0x64 */
+ __BFP(mbim2); /* offset 0x68 */
+ __BFP(rfh2); /* offset 0x6c */
+ __BFP(opss2); /* offset 0x70 */
+ u32 __pad2[3];
+ __BFP(clock); /* offset 0x80 */
+ __BFP(timing); /* offset 0x84 */
+ __BFP(debug); /* offset 0x88 */
+ __BFP(status); /* offset 0x8c */
+ __BFP(cec); /* offset 0x90 */
+ __BFP(gis); /* offset 0x94 */
+ __BFP(gim); /* offset 0x98 */
+ __BFP(gif); /* offset 0x9c */
+ __BFP(control); /* offset 0xa0 */
+ __BFP(intr); /* offset 0xa4 */
+ __BFP(version); /* offset 0xa8 */
+ __BFP(mbtd); /* offset 0xac */
+ __BFP(ewr); /* offset 0xb0 */
+ __BFP(esr); /* offset 0xb4 */
+ u32 __pad3[2];
+ __BFP(ucreg); /* offset 0xc0 */
+ __BFP(uccnt); /* offset 0xc4 */
+ __BFP(ucrc); /* offset 0xc8 */
+ __BFP(uccnf); /* offset 0xcc */
+ u32 __pad4[1];
+ __BFP(version2); /* offset 0xd4 */
+ u32 __pad5[10];
+
+ /*
+ * channel(mailbox) mask and message registers
+ */
+ struct bfin_can_mask_regs msk[MAX_CHL_NUMBER]; /* offset 0x100 */
+ struct bfin_can_channel_regs chl[MAX_CHL_NUMBER]; /* offset 0x200 */
+};
+
+#undef __BFP
+
+/* CAN_CONTROL Masks */
+#define SRS 0x0001 /* Software Reset */
+#define DNM 0x0002 /* Device Net Mode */
+#define ABO 0x0004 /* Auto-Bus On Enable */
+#define TXPRIO 0x0008 /* TX Priority (Priority/Mailbox*) */
+#define WBA 0x0010 /* Wake-Up On CAN Bus Activity Enable */
+#define SMR 0x0020 /* Sleep Mode Request */
+#define CSR 0x0040 /* CAN Suspend Mode Request */
+#define CCR 0x0080 /* CAN Configuration Mode Request */
+
+/* CAN_STATUS Masks */
+#define WT 0x0001 /* TX Warning Flag */
+#define WR 0x0002 /* RX Warning Flag */
+#define EP 0x0004 /* Error Passive Mode */
+#define EBO 0x0008 /* Error Bus Off Mode */
+#define SMA 0x0020 /* Sleep Mode Acknowledge */
+#define CSA 0x0040 /* Suspend Mode Acknowledge */
+#define CCA 0x0080 /* Configuration Mode Acknowledge */
+#define MBPTR 0x1F00 /* Mailbox Pointer */
+#define TRM 0x4000 /* Transmit Mode */
+#define REC 0x8000 /* Receive Mode */
+
+/* CAN_CLOCK Masks */
+#define BRP 0x03FF /* Bit-Rate Pre-Scaler */
+
+/* CAN_TIMING Masks */
+#define TSEG1 0x000F /* Time Segment 1 */
+#define TSEG2 0x0070 /* Time Segment 2 */
+#define SAM 0x0080 /* Sampling */
+#define SJW 0x0300 /* Synchronization Jump Width */
+
+/* CAN_DEBUG Masks */
+#define DEC 0x0001 /* Disable CAN Error Counters */
+#define DRI 0x0002 /* Disable CAN RX Input */
+#define DTO 0x0004 /* Disable CAN TX Output */
+#define DIL 0x0008 /* Disable CAN Internal Loop */
+#define MAA 0x0010 /* Mode Auto-Acknowledge Enable */
+#define MRB 0x0020 /* Mode Read Back Enable */
+#define CDE 0x8000 /* CAN Debug Enable */
+
+/* CAN_CEC Masks */
+#define RXECNT 0x00FF /* Receive Error Counter */
+#define TXECNT 0xFF00 /* Transmit Error Counter */
+
+/* CAN_INTR Masks */
+#define MBRIRQ 0x0001 /* Mailbox Receive Interrupt */
+#define MBTIRQ 0x0002 /* Mailbox Transmit Interrupt */
+#define GIRQ 0x0004 /* Global Interrupt */
+#define SMACK 0x0008 /* Sleep Mode Acknowledge */
+#define CANTX 0x0040 /* CAN TX Bus Value */
+#define CANRX 0x0080 /* CAN RX Bus Value */
+
+/* CAN_MBxx_ID1 and CAN_MBxx_ID0 Masks */
+#define DFC 0xFFFF /* Data Filtering Code (If Enabled) (ID0) */
+#define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (ID0) */
+#define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (ID1) */
+#define BASEID 0x1FFC /* Base Identifier */
+#define IDE 0x2000 /* Identifier Extension */
+#define RTR 0x4000 /* Remote Frame Transmission Request */
+#define AME 0x8000 /* Acceptance Mask Enable */
+
+/* CAN_MBxx_TIMESTAMP Masks */
+#define TSV 0xFFFF /* Timestamp */
+
+/* CAN_MBxx_LENGTH Masks */
+#define DLC 0x000F /* Data Length Code */
+
+/* CAN_AMxxH and CAN_AMxxL Masks */
+#define DFM 0xFFFF /* Data Field Mask (If Enabled) (CAN_AMxxL) */
+#define EXTID_LO 0xFFFF /* Lower 16 Bits of Extended Identifier (CAN_AMxxL) */
+#define EXTID_HI 0x0003 /* Upper 2 Bits of Extended Identifier (CAN_AMxxH) */
+#define BASEID 0x1FFC /* Base Identifier */
+#define AMIDE 0x2000 /* Acceptance Mask ID Extension Enable */
+#define FMD 0x4000 /* Full Mask Data Field Enable */
+#define FDF 0x8000 /* Filter On Data Field Enable */
+
+/* CAN_MC1 Masks */
+#define MC0 0x0001 /* Enable Mailbox 0 */
+#define MC1 0x0002 /* Enable Mailbox 1 */
+#define MC2 0x0004 /* Enable Mailbox 2 */
+#define MC3 0x0008 /* Enable Mailbox 3 */
+#define MC4 0x0010 /* Enable Mailbox 4 */
+#define MC5 0x0020 /* Enable Mailbox 5 */
+#define MC6 0x0040 /* Enable Mailbox 6 */
+#define MC7 0x0080 /* Enable Mailbox 7 */
+#define MC8 0x0100 /* Enable Mailbox 8 */
+#define MC9 0x0200 /* Enable Mailbox 9 */
+#define MC10 0x0400 /* Enable Mailbox 10 */
+#define MC11 0x0800 /* Enable Mailbox 11 */
+#define MC12 0x1000 /* Enable Mailbox 12 */
+#define MC13 0x2000 /* Enable Mailbox 13 */
+#define MC14 0x4000 /* Enable Mailbox 14 */
+#define MC15 0x8000 /* Enable Mailbox 15 */
+
+/* CAN_MC2 Masks */
+#define MC16 0x0001 /* Enable Mailbox 16 */
+#define MC17 0x0002 /* Enable Mailbox 17 */
+#define MC18 0x0004 /* Enable Mailbox 18 */
+#define MC19 0x0008 /* Enable Mailbox 19 */
+#define MC20 0x0010 /* Enable Mailbox 20 */
+#define MC21 0x0020 /* Enable Mailbox 21 */
+#define MC22 0x0040 /* Enable Mailbox 22 */
+#define MC23 0x0080 /* Enable Mailbox 23 */
+#define MC24 0x0100 /* Enable Mailbox 24 */
+#define MC25 0x0200 /* Enable Mailbox 25 */
+#define MC26 0x0400 /* Enable Mailbox 26 */
+#define MC27 0x0800 /* Enable Mailbox 27 */
+#define MC28 0x1000 /* Enable Mailbox 28 */
+#define MC29 0x2000 /* Enable Mailbox 29 */
+#define MC30 0x4000 /* Enable Mailbox 30 */
+#define MC31 0x8000 /* Enable Mailbox 31 */
+
+/* CAN_MD1 Masks */
+#define MD0 0x0001 /* Enable Mailbox 0 For Receive */
+#define MD1 0x0002 /* Enable Mailbox 1 For Receive */
+#define MD2 0x0004 /* Enable Mailbox 2 For Receive */
+#define MD3 0x0008 /* Enable Mailbox 3 For Receive */
+#define MD4 0x0010 /* Enable Mailbox 4 For Receive */
+#define MD5 0x0020 /* Enable Mailbox 5 For Receive */
+#define MD6 0x0040 /* Enable Mailbox 6 For Receive */
+#define MD7 0x0080 /* Enable Mailbox 7 For Receive */
+#define MD8 0x0100 /* Enable Mailbox 8 For Receive */
+#define MD9 0x0200 /* Enable Mailbox 9 For Receive */
+#define MD10 0x0400 /* Enable Mailbox 10 For Receive */
+#define MD11 0x0800 /* Enable Mailbox 11 For Receive */
+#define MD12 0x1000 /* Enable Mailbox 12 For Receive */
+#define MD13 0x2000 /* Enable Mailbox 13 For Receive */
+#define MD14 0x4000 /* Enable Mailbox 14 For Receive */
+#define MD15 0x8000 /* Enable Mailbox 15 For Receive */
+
+/* CAN_MD2 Masks */
+#define MD16 0x0001 /* Enable Mailbox 16 For Receive */
+#define MD17 0x0002 /* Enable Mailbox 17 For Receive */
+#define MD18 0x0004 /* Enable Mailbox 18 For Receive */
+#define MD19 0x0008 /* Enable Mailbox 19 For Receive */
+#define MD20 0x0010 /* Enable Mailbox 20 For Receive */
+#define MD21 0x0020 /* Enable Mailbox 21 For Receive */
+#define MD22 0x0040 /* Enable Mailbox 22 For Receive */
+#define MD23 0x0080 /* Enable Mailbox 23 For Receive */
+#define MD24 0x0100 /* Enable Mailbox 24 For Receive */
+#define MD25 0x0200 /* Enable Mailbox 25 For Receive */
+#define MD26 0x0400 /* Enable Mailbox 26 For Receive */
+#define MD27 0x0800 /* Enable Mailbox 27 For Receive */
+#define MD28 0x1000 /* Enable Mailbox 28 For Receive */
+#define MD29 0x2000 /* Enable Mailbox 29 For Receive */
+#define MD30 0x4000 /* Enable Mailbox 30 For Receive */
+#define MD31 0x8000 /* Enable Mailbox 31 For Receive */
+
+/* CAN_RMP1 Masks */
+#define RMP0 0x0001 /* RX Message Pending In Mailbox 0 */
+#define RMP1 0x0002 /* RX Message Pending In Mailbox 1 */
+#define RMP2 0x0004 /* RX Message Pending In Mailbox 2 */
+#define RMP3 0x0008 /* RX Message Pending In Mailbox 3 */
+#define RMP4 0x0010 /* RX Message Pending In Mailbox 4 */
+#define RMP5 0x0020 /* RX Message Pending In Mailbox 5 */
+#define RMP6 0x0040 /* RX Message Pending In Mailbox 6 */
+#define RMP7 0x0080 /* RX Message Pending In Mailbox 7 */
+#define RMP8 0x0100 /* RX Message Pending In Mailbox 8 */
+#define RMP9 0x0200 /* RX Message Pending In Mailbox 9 */
+#define RMP10 0x0400 /* RX Message Pending In Mailbox 10 */
+#define RMP11 0x0800 /* RX Message Pending In Mailbox 11 */
+#define RMP12 0x1000 /* RX Message Pending In Mailbox 12 */
+#define RMP13 0x2000 /* RX Message Pending In Mailbox 13 */
+#define RMP14 0x4000 /* RX Message Pending In Mailbox 14 */
+#define RMP15 0x8000 /* RX Message Pending In Mailbox 15 */
+
+/* CAN_RMP2 Masks */
+#define RMP16 0x0001 /* RX Message Pending In Mailbox 16 */
+#define RMP17 0x0002 /* RX Message Pending In Mailbox 17 */
+#define RMP18 0x0004 /* RX Message Pending In Mailbox 18 */
+#define RMP19 0x0008 /* RX Message Pending In Mailbox 19 */
+#define RMP20 0x0010 /* RX Message Pending In Mailbox 20 */
+#define RMP21 0x0020 /* RX Message Pending In Mailbox 21 */
+#define RMP22 0x0040 /* RX Message Pending In Mailbox 22 */
+#define RMP23 0x0080 /* RX Message Pending In Mailbox 23 */
+#define RMP24 0x0100 /* RX Message Pending In Mailbox 24 */
+#define RMP25 0x0200 /* RX Message Pending In Mailbox 25 */
+#define RMP26 0x0400 /* RX Message Pending In Mailbox 26 */
+#define RMP27 0x0800 /* RX Message Pending In Mailbox 27 */
+#define RMP28 0x1000 /* RX Message Pending In Mailbox 28 */
+#define RMP29 0x2000 /* RX Message Pending In Mailbox 29 */
+#define RMP30 0x4000 /* RX Message Pending In Mailbox 30 */
+#define RMP31 0x8000 /* RX Message Pending In Mailbox 31 */
+
+/* CAN_RML1 Masks */
+#define RML0 0x0001 /* RX Message Lost In Mailbox 0 */
+#define RML1 0x0002 /* RX Message Lost In Mailbox 1 */
+#define RML2 0x0004 /* RX Message Lost In Mailbox 2 */
+#define RML3 0x0008 /* RX Message Lost In Mailbox 3 */
+#define RML4 0x0010 /* RX Message Lost In Mailbox 4 */
+#define RML5 0x0020 /* RX Message Lost In Mailbox 5 */
+#define RML6 0x0040 /* RX Message Lost In Mailbox 6 */
+#define RML7 0x0080 /* RX Message Lost In Mailbox 7 */
+#define RML8 0x0100 /* RX Message Lost In Mailbox 8 */
+#define RML9 0x0200 /* RX Message Lost In Mailbox 9 */
+#define RML10 0x0400 /* RX Message Lost In Mailbox 10 */
+#define RML11 0x0800 /* RX Message Lost In Mailbox 11 */
+#define RML12 0x1000 /* RX Message Lost In Mailbox 12 */
+#define RML13 0x2000 /* RX Message Lost In Mailbox 13 */
+#define RML14 0x4000 /* RX Message Lost In Mailbox 14 */
+#define RML15 0x8000 /* RX Message Lost In Mailbox 15 */
+
+/* CAN_RML2 Masks */
+#define RML16 0x0001 /* RX Message Lost In Mailbox 16 */
+#define RML17 0x0002 /* RX Message Lost In Mailbox 17 */
+#define RML18 0x0004 /* RX Message Lost In Mailbox 18 */
+#define RML19 0x0008 /* RX Message Lost In Mailbox 19 */
+#define RML20 0x0010 /* RX Message Lost In Mailbox 20 */
+#define RML21 0x0020 /* RX Message Lost In Mailbox 21 */
+#define RML22 0x0040 /* RX Message Lost In Mailbox 22 */
+#define RML23 0x0080 /* RX Message Lost In Mailbox 23 */
+#define RML24 0x0100 /* RX Message Lost In Mailbox 24 */
+#define RML25 0x0200 /* RX Message Lost In Mailbox 25 */
+#define RML26 0x0400 /* RX Message Lost In Mailbox 26 */
+#define RML27 0x0800 /* RX Message Lost In Mailbox 27 */
+#define RML28 0x1000 /* RX Message Lost In Mailbox 28 */
+#define RML29 0x2000 /* RX Message Lost In Mailbox 29 */
+#define RML30 0x4000 /* RX Message Lost In Mailbox 30 */
+#define RML31 0x8000 /* RX Message Lost In Mailbox 31 */
+
+/* CAN_OPSS1 Masks */
+#define OPSS0 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 0 */
+#define OPSS1 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 1 */
+#define OPSS2 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 2 */
+#define OPSS3 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 3 */
+#define OPSS4 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 4 */
+#define OPSS5 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 5 */
+#define OPSS6 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 6 */
+#define OPSS7 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 7 */
+#define OPSS8 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 8 */
+#define OPSS9 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 9 */
+#define OPSS10 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 10 */
+#define OPSS11 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 11 */
+#define OPSS12 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 12 */
+#define OPSS13 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 13 */
+#define OPSS14 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 14 */
+#define OPSS15 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 15 */
+
+/* CAN_OPSS2 Masks */
+#define OPSS16 0x0001 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 16 */
+#define OPSS17 0x0002 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 17 */
+#define OPSS18 0x0004 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 18 */
+#define OPSS19 0x0008 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 19 */
+#define OPSS20 0x0010 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 20 */
+#define OPSS21 0x0020 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 21 */
+#define OPSS22 0x0040 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 22 */
+#define OPSS23 0x0080 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 23 */
+#define OPSS24 0x0100 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 24 */
+#define OPSS25 0x0200 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 25 */
+#define OPSS26 0x0400 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 26 */
+#define OPSS27 0x0800 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 27 */
+#define OPSS28 0x1000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 28 */
+#define OPSS29 0x2000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 29 */
+#define OPSS30 0x4000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 30 */
+#define OPSS31 0x8000 /* Enable RX Overwrite Protection or TX Single-Shot For Mailbox 31 */
+
+/* CAN_TRR1 Masks */
+#define TRR0 0x0001 /* Deny But Don't Lock Access To Mailbox 0 */
+#define TRR1 0x0002 /* Deny But Don't Lock Access To Mailbox 1 */
+#define TRR2 0x0004 /* Deny But Don't Lock Access To Mailbox 2 */
+#define TRR3 0x0008 /* Deny But Don't Lock Access To Mailbox 3 */
+#define TRR4 0x0010 /* Deny But Don't Lock Access To Mailbox 4 */
+#define TRR5 0x0020 /* Deny But Don't Lock Access To Mailbox 5 */
+#define TRR6 0x0040 /* Deny But Don't Lock Access To Mailbox 6 */
+#define TRR7 0x0080 /* Deny But Don't Lock Access To Mailbox 7 */
+#define TRR8 0x0100 /* Deny But Don't Lock Access To Mailbox 8 */
+#define TRR9 0x0200 /* Deny But Don't Lock Access To Mailbox 9 */
+#define TRR10 0x0400 /* Deny But Don't Lock Access To Mailbox 10 */
+#define TRR11 0x0800 /* Deny But Don't Lock Access To Mailbox 11 */
+#define TRR12 0x1000 /* Deny But Don't Lock Access To Mailbox 12 */
+#define TRR13 0x2000 /* Deny But Don't Lock Access To Mailbox 13 */
+#define TRR14 0x4000 /* Deny But Don't Lock Access To Mailbox 14 */
+#define TRR15 0x8000 /* Deny But Don't Lock Access To Mailbox 15 */
+
+/* CAN_TRR2 Masks */
+#define TRR16 0x0001 /* Deny But Don't Lock Access To Mailbox 16 */
+#define TRR17 0x0002 /* Deny But Don't Lock Access To Mailbox 17 */
+#define TRR18 0x0004 /* Deny But Don't Lock Access To Mailbox 18 */
+#define TRR19 0x0008 /* Deny But Don't Lock Access To Mailbox 19 */
+#define TRR20 0x0010 /* Deny But Don't Lock Access To Mailbox 20 */
+#define TRR21 0x0020 /* Deny But Don't Lock Access To Mailbox 21 */
+#define TRR22 0x0040 /* Deny But Don't Lock Access To Mailbox 22 */
+#define TRR23 0x0080 /* Deny But Don't Lock Access To Mailbox 23 */
+#define TRR24 0x0100 /* Deny But Don't Lock Access To Mailbox 24 */
+#define TRR25 0x0200 /* Deny But Don't Lock Access To Mailbox 25 */
+#define TRR26 0x0400 /* Deny But Don't Lock Access To Mailbox 26 */
+#define TRR27 0x0800 /* Deny But Don't Lock Access To Mailbox 27 */
+#define TRR28 0x1000 /* Deny But Don't Lock Access To Mailbox 28 */
+#define TRR29 0x2000 /* Deny But Don't Lock Access To Mailbox 29 */
+#define TRR30 0x4000 /* Deny But Don't Lock Access To Mailbox 30 */
+#define TRR31 0x8000 /* Deny But Don't Lock Access To Mailbox 31 */
+
+/* CAN_TRS1 Masks */
+#define TRS0 0x0001 /* Remote Frame Request For Mailbox 0 */
+#define TRS1 0x0002 /* Remote Frame Request For Mailbox 1 */
+#define TRS2 0x0004 /* Remote Frame Request For Mailbox 2 */
+#define TRS3 0x0008 /* Remote Frame Request For Mailbox 3 */
+#define TRS4 0x0010 /* Remote Frame Request For Mailbox 4 */
+#define TRS5 0x0020 /* Remote Frame Request For Mailbox 5 */
+#define TRS6 0x0040 /* Remote Frame Request For Mailbox 6 */
+#define TRS7 0x0080 /* Remote Frame Request For Mailbox 7 */
+#define TRS8 0x0100 /* Remote Frame Request For Mailbox 8 */
+#define TRS9 0x0200 /* Remote Frame Request For Mailbox 9 */
+#define TRS10 0x0400 /* Remote Frame Request For Mailbox 10 */
+#define TRS11 0x0800 /* Remote Frame Request For Mailbox 11 */
+#define TRS12 0x1000 /* Remote Frame Request For Mailbox 12 */
+#define TRS13 0x2000 /* Remote Frame Request For Mailbox 13 */
+#define TRS14 0x4000 /* Remote Frame Request For Mailbox 14 */
+#define TRS15 0x8000 /* Remote Frame Request For Mailbox 15 */
+
+/* CAN_TRS2 Masks */
+#define TRS16 0x0001 /* Remote Frame Request For Mailbox 16 */
+#define TRS17 0x0002 /* Remote Frame Request For Mailbox 17 */
+#define TRS18 0x0004 /* Remote Frame Request For Mailbox 18 */
+#define TRS19 0x0008 /* Remote Frame Request For Mailbox 19 */
+#define TRS20 0x0010 /* Remote Frame Request For Mailbox 20 */
+#define TRS21 0x0020 /* Remote Frame Request For Mailbox 21 */
+#define TRS22 0x0040 /* Remote Frame Request For Mailbox 22 */
+#define TRS23 0x0080 /* Remote Frame Request For Mailbox 23 */
+#define TRS24 0x0100 /* Remote Frame Request For Mailbox 24 */
+#define TRS25 0x0200 /* Remote Frame Request For Mailbox 25 */
+#define TRS26 0x0400 /* Remote Frame Request For Mailbox 26 */
+#define TRS27 0x0800 /* Remote Frame Request For Mailbox 27 */
+#define TRS28 0x1000 /* Remote Frame Request For Mailbox 28 */
+#define TRS29 0x2000 /* Remote Frame Request For Mailbox 29 */
+#define TRS30 0x4000 /* Remote Frame Request For Mailbox 30 */
+#define TRS31 0x8000 /* Remote Frame Request For Mailbox 31 */
+
+/* CAN_AA1 Masks */
+#define AA0 0x0001 /* Aborted Message In Mailbox 0 */
+#define AA1 0x0002 /* Aborted Message In Mailbox 1 */
+#define AA2 0x0004 /* Aborted Message In Mailbox 2 */
+#define AA3 0x0008 /* Aborted Message In Mailbox 3 */
+#define AA4 0x0010 /* Aborted Message In Mailbox 4 */
+#define AA5 0x0020 /* Aborted Message In Mailbox 5 */
+#define AA6 0x0040 /* Aborted Message In Mailbox 6 */
+#define AA7 0x0080 /* Aborted Message In Mailbox 7 */
+#define AA8 0x0100 /* Aborted Message In Mailbox 8 */
+#define AA9 0x0200 /* Aborted Message In Mailbox 9 */
+#define AA10 0x0400 /* Aborted Message In Mailbox 10 */
+#define AA11 0x0800 /* Aborted Message In Mailbox 11 */
+#define AA12 0x1000 /* Aborted Message In Mailbox 12 */
+#define AA13 0x2000 /* Aborted Message In Mailbox 13 */
+#define AA14 0x4000 /* Aborted Message In Mailbox 14 */
+#define AA15 0x8000 /* Aborted Message In Mailbox 15 */
+
+/* CAN_AA2 Masks */
+#define AA16 0x0001 /* Aborted Message In Mailbox 16 */
+#define AA17 0x0002 /* Aborted Message In Mailbox 17 */
+#define AA18 0x0004 /* Aborted Message In Mailbox 18 */
+#define AA19 0x0008 /* Aborted Message In Mailbox 19 */
+#define AA20 0x0010 /* Aborted Message In Mailbox 20 */
+#define AA21 0x0020 /* Aborted Message In Mailbox 21 */
+#define AA22 0x0040 /* Aborted Message In Mailbox 22 */
+#define AA23 0x0080 /* Aborted Message In Mailbox 23 */
+#define AA24 0x0100 /* Aborted Message In Mailbox 24 */
+#define AA25 0x0200 /* Aborted Message In Mailbox 25 */
+#define AA26 0x0400 /* Aborted Message In Mailbox 26 */
+#define AA27 0x0800 /* Aborted Message In Mailbox 27 */
+#define AA28 0x1000 /* Aborted Message In Mailbox 28 */
+#define AA29 0x2000 /* Aborted Message In Mailbox 29 */
+#define AA30 0x4000 /* Aborted Message In Mailbox 30 */
+#define AA31 0x8000 /* Aborted Message In Mailbox 31 */
+
+/* CAN_TA1 Masks */
+#define TA0 0x0001 /* Transmit Successful From Mailbox 0 */
+#define TA1 0x0002 /* Transmit Successful From Mailbox 1 */
+#define TA2 0x0004 /* Transmit Successful From Mailbox 2 */
+#define TA3 0x0008 /* Transmit Successful From Mailbox 3 */
+#define TA4 0x0010 /* Transmit Successful From Mailbox 4 */
+#define TA5 0x0020 /* Transmit Successful From Mailbox 5 */
+#define TA6 0x0040 /* Transmit Successful From Mailbox 6 */
+#define TA7 0x0080 /* Transmit Successful From Mailbox 7 */
+#define TA8 0x0100 /* Transmit Successful From Mailbox 8 */
+#define TA9 0x0200 /* Transmit Successful From Mailbox 9 */
+#define TA10 0x0400 /* Transmit Successful From Mailbox 10 */
+#define TA11 0x0800 /* Transmit Successful From Mailbox 11 */
+#define TA12 0x1000 /* Transmit Successful From Mailbox 12 */
+#define TA13 0x2000 /* Transmit Successful From Mailbox 13 */
+#define TA14 0x4000 /* Transmit Successful From Mailbox 14 */
+#define TA15 0x8000 /* Transmit Successful From Mailbox 15 */
+
+/* CAN_TA2 Masks */
+#define TA16 0x0001 /* Transmit Successful From Mailbox 16 */
+#define TA17 0x0002 /* Transmit Successful From Mailbox 17 */
+#define TA18 0x0004 /* Transmit Successful From Mailbox 18 */
+#define TA19 0x0008 /* Transmit Successful From Mailbox 19 */
+#define TA20 0x0010 /* Transmit Successful From Mailbox 20 */
+#define TA21 0x0020 /* Transmit Successful From Mailbox 21 */
+#define TA22 0x0040 /* Transmit Successful From Mailbox 22 */
+#define TA23 0x0080 /* Transmit Successful From Mailbox 23 */
+#define TA24 0x0100 /* Transmit Successful From Mailbox 24 */
+#define TA25 0x0200 /* Transmit Successful From Mailbox 25 */
+#define TA26 0x0400 /* Transmit Successful From Mailbox 26 */
+#define TA27 0x0800 /* Transmit Successful From Mailbox 27 */
+#define TA28 0x1000 /* Transmit Successful From Mailbox 28 */
+#define TA29 0x2000 /* Transmit Successful From Mailbox 29 */
+#define TA30 0x4000 /* Transmit Successful From Mailbox 30 */
+#define TA31 0x8000 /* Transmit Successful From Mailbox 31 */
+
+/* CAN_MBTD Masks */
+#define TDPTR 0x001F /* Mailbox To Temporarily Disable */
+#define TDA 0x0040 /* Temporary Disable Acknowledge */
+#define TDR 0x0080 /* Temporary Disable Request */
+
+/* CAN_RFH1 Masks */
+#define RFH0 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 0 */
+#define RFH1 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 1 */
+#define RFH2 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 2 */
+#define RFH3 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 3 */
+#define RFH4 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 4 */
+#define RFH5 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 5 */
+#define RFH6 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 6 */
+#define RFH7 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 7 */
+#define RFH8 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 8 */
+#define RFH9 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 9 */
+#define RFH10 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 10 */
+#define RFH11 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 11 */
+#define RFH12 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 12 */
+#define RFH13 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 13 */
+#define RFH14 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 14 */
+#define RFH15 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 15 */
+
+/* CAN_RFH2 Masks */
+#define RFH16 0x0001 /* Enable Automatic Remote Frame Handling For Mailbox 16 */
+#define RFH17 0x0002 /* Enable Automatic Remote Frame Handling For Mailbox 17 */
+#define RFH18 0x0004 /* Enable Automatic Remote Frame Handling For Mailbox 18 */
+#define RFH19 0x0008 /* Enable Automatic Remote Frame Handling For Mailbox 19 */
+#define RFH20 0x0010 /* Enable Automatic Remote Frame Handling For Mailbox 20 */
+#define RFH21 0x0020 /* Enable Automatic Remote Frame Handling For Mailbox 21 */
+#define RFH22 0x0040 /* Enable Automatic Remote Frame Handling For Mailbox 22 */
+#define RFH23 0x0080 /* Enable Automatic Remote Frame Handling For Mailbox 23 */
+#define RFH24 0x0100 /* Enable Automatic Remote Frame Handling For Mailbox 24 */
+#define RFH25 0x0200 /* Enable Automatic Remote Frame Handling For Mailbox 25 */
+#define RFH26 0x0400 /* Enable Automatic Remote Frame Handling For Mailbox 26 */
+#define RFH27 0x0800 /* Enable Automatic Remote Frame Handling For Mailbox 27 */
+#define RFH28 0x1000 /* Enable Automatic Remote Frame Handling For Mailbox 28 */
+#define RFH29 0x2000 /* Enable Automatic Remote Frame Handling For Mailbox 29 */
+#define RFH30 0x4000 /* Enable Automatic Remote Frame Handling For Mailbox 30 */
+#define RFH31 0x8000 /* Enable Automatic Remote Frame Handling For Mailbox 31 */
+
+/* CAN_MBTIF1 Masks */
+#define MBTIF0 0x0001 /* TX Interrupt Active In Mailbox 0 */
+#define MBTIF1 0x0002 /* TX Interrupt Active In Mailbox 1 */
+#define MBTIF2 0x0004 /* TX Interrupt Active In Mailbox 2 */
+#define MBTIF3 0x0008 /* TX Interrupt Active In Mailbox 3 */
+#define MBTIF4 0x0010 /* TX Interrupt Active In Mailbox 4 */
+#define MBTIF5 0x0020 /* TX Interrupt Active In Mailbox 5 */
+#define MBTIF6 0x0040 /* TX Interrupt Active In Mailbox 6 */
+#define MBTIF7 0x0080 /* TX Interrupt Active In Mailbox 7 */
+#define MBTIF8 0x0100 /* TX Interrupt Active In Mailbox 8 */
+#define MBTIF9 0x0200 /* TX Interrupt Active In Mailbox 9 */
+#define MBTIF10 0x0400 /* TX Interrupt Active In Mailbox 10 */
+#define MBTIF11 0x0800 /* TX Interrupt Active In Mailbox 11 */
+#define MBTIF12 0x1000 /* TX Interrupt Active In Mailbox 12 */
+#define MBTIF13 0x2000 /* TX Interrupt Active In Mailbox 13 */
+#define MBTIF14 0x4000 /* TX Interrupt Active In Mailbox 14 */
+#define MBTIF15 0x8000 /* TX Interrupt Active In Mailbox 15 */
+
+/* CAN_MBTIF2 Masks */
+#define MBTIF16 0x0001 /* TX Interrupt Active In Mailbox 16 */
+#define MBTIF17 0x0002 /* TX Interrupt Active In Mailbox 17 */
+#define MBTIF18 0x0004 /* TX Interrupt Active In Mailbox 18 */
+#define MBTIF19 0x0008 /* TX Interrupt Active In Mailbox 19 */
+#define MBTIF20 0x0010 /* TX Interrupt Active In Mailbox 20 */
+#define MBTIF21 0x0020 /* TX Interrupt Active In Mailbox 21 */
+#define MBTIF22 0x0040 /* TX Interrupt Active In Mailbox 22 */
+#define MBTIF23 0x0080 /* TX Interrupt Active In Mailbox 23 */
+#define MBTIF24 0x0100 /* TX Interrupt Active In Mailbox 24 */
+#define MBTIF25 0x0200 /* TX Interrupt Active In Mailbox 25 */
+#define MBTIF26 0x0400 /* TX Interrupt Active In Mailbox 26 */
+#define MBTIF27 0x0800 /* TX Interrupt Active In Mailbox 27 */
+#define MBTIF28 0x1000 /* TX Interrupt Active In Mailbox 28 */
+#define MBTIF29 0x2000 /* TX Interrupt Active In Mailbox 29 */
+#define MBTIF30 0x4000 /* TX Interrupt Active In Mailbox 30 */
+#define MBTIF31 0x8000 /* TX Interrupt Active In Mailbox 31 */
+
+/* CAN_MBRIF1 Masks */
+#define MBRIF0 0x0001 /* RX Interrupt Active In Mailbox 0 */
+#define MBRIF1 0x0002 /* RX Interrupt Active In Mailbox 1 */
+#define MBRIF2 0x0004 /* RX Interrupt Active In Mailbox 2 */
+#define MBRIF3 0x0008 /* RX Interrupt Active In Mailbox 3 */
+#define MBRIF4 0x0010 /* RX Interrupt Active In Mailbox 4 */
+#define MBRIF5 0x0020 /* RX Interrupt Active In Mailbox 5 */
+#define MBRIF6 0x0040 /* RX Interrupt Active In Mailbox 6 */
+#define MBRIF7 0x0080 /* RX Interrupt Active In Mailbox 7 */
+#define MBRIF8 0x0100 /* RX Interrupt Active In Mailbox 8 */
+#define MBRIF9 0x0200 /* RX Interrupt Active In Mailbox 9 */
+#define MBRIF10 0x0400 /* RX Interrupt Active In Mailbox 10 */
+#define MBRIF11 0x0800 /* RX Interrupt Active In Mailbox 11 */
+#define MBRIF12 0x1000 /* RX Interrupt Active In Mailbox 12 */
+#define MBRIF13 0x2000 /* RX Interrupt Active In Mailbox 13 */
+#define MBRIF14 0x4000 /* RX Interrupt Active In Mailbox 14 */
+#define MBRIF15 0x8000 /* RX Interrupt Active In Mailbox 15 */
+
+/* CAN_MBRIF2 Masks */
+#define MBRIF16 0x0001 /* RX Interrupt Active In Mailbox 16 */
+#define MBRIF17 0x0002 /* RX Interrupt Active In Mailbox 17 */
+#define MBRIF18 0x0004 /* RX Interrupt Active In Mailbox 18 */
+#define MBRIF19 0x0008 /* RX Interrupt Active In Mailbox 19 */
+#define MBRIF20 0x0010 /* RX Interrupt Active In Mailbox 20 */
+#define MBRIF21 0x0020 /* RX Interrupt Active In Mailbox 21 */
+#define MBRIF22 0x0040 /* RX Interrupt Active In Mailbox 22 */
+#define MBRIF23 0x0080 /* RX Interrupt Active In Mailbox 23 */
+#define MBRIF24 0x0100 /* RX Interrupt Active In Mailbox 24 */
+#define MBRIF25 0x0200 /* RX Interrupt Active In Mailbox 25 */
+#define MBRIF26 0x0400 /* RX Interrupt Active In Mailbox 26 */
+#define MBRIF27 0x0800 /* RX Interrupt Active In Mailbox 27 */
+#define MBRIF28 0x1000 /* RX Interrupt Active In Mailbox 28 */
+#define MBRIF29 0x2000 /* RX Interrupt Active In Mailbox 29 */
+#define MBRIF30 0x4000 /* RX Interrupt Active In Mailbox 30 */
+#define MBRIF31 0x8000 /* RX Interrupt Active In Mailbox 31 */
+
+/* CAN_MBIM1 Masks */
+#define MBIM0 0x0001 /* Enable Interrupt For Mailbox 0 */
+#define MBIM1 0x0002 /* Enable Interrupt For Mailbox 1 */
+#define MBIM2 0x0004 /* Enable Interrupt For Mailbox 2 */
+#define MBIM3 0x0008 /* Enable Interrupt For Mailbox 3 */
+#define MBIM4 0x0010 /* Enable Interrupt For Mailbox 4 */
+#define MBIM5 0x0020 /* Enable Interrupt For Mailbox 5 */
+#define MBIM6 0x0040 /* Enable Interrupt For Mailbox 6 */
+#define MBIM7 0x0080 /* Enable Interrupt For Mailbox 7 */
+#define MBIM8 0x0100 /* Enable Interrupt For Mailbox 8 */
+#define MBIM9 0x0200 /* Enable Interrupt For Mailbox 9 */
+#define MBIM10 0x0400 /* Enable Interrupt For Mailbox 10 */
+#define MBIM11 0x0800 /* Enable Interrupt For Mailbox 11 */
+#define MBIM12 0x1000 /* Enable Interrupt For Mailbox 12 */
+#define MBIM13 0x2000 /* Enable Interrupt For Mailbox 13 */
+#define MBIM14 0x4000 /* Enable Interrupt For Mailbox 14 */
+#define MBIM15 0x8000 /* Enable Interrupt For Mailbox 15 */
+
+/* CAN_MBIM2 Masks */
+#define MBIM16 0x0001 /* Enable Interrupt For Mailbox 16 */
+#define MBIM17 0x0002 /* Enable Interrupt For Mailbox 17 */
+#define MBIM18 0x0004 /* Enable Interrupt For Mailbox 18 */
+#define MBIM19 0x0008 /* Enable Interrupt For Mailbox 19 */
+#define MBIM20 0x0010 /* Enable Interrupt For Mailbox 20 */
+#define MBIM21 0x0020 /* Enable Interrupt For Mailbox 21 */
+#define MBIM22 0x0040 /* Enable Interrupt For Mailbox 22 */
+#define MBIM23 0x0080 /* Enable Interrupt For Mailbox 23 */
+#define MBIM24 0x0100 /* Enable Interrupt For Mailbox 24 */
+#define MBIM25 0x0200 /* Enable Interrupt For Mailbox 25 */
+#define MBIM26 0x0400 /* Enable Interrupt For Mailbox 26 */
+#define MBIM27 0x0800 /* Enable Interrupt For Mailbox 27 */
+#define MBIM28 0x1000 /* Enable Interrupt For Mailbox 28 */
+#define MBIM29 0x2000 /* Enable Interrupt For Mailbox 29 */
+#define MBIM30 0x4000 /* Enable Interrupt For Mailbox 30 */
+#define MBIM31 0x8000 /* Enable Interrupt For Mailbox 31 */
+
+/* CAN_GIM Masks */
+#define EWTIM 0x0001 /* Enable TX Error Count Interrupt */
+#define EWRIM 0x0002 /* Enable RX Error Count Interrupt */
+#define EPIM 0x0004 /* Enable Error-Passive Mode Interrupt */
+#define BOIM 0x0008 /* Enable Bus Off Interrupt */
+#define WUIM 0x0010 /* Enable Wake-Up Interrupt */
+#define UIAIM 0x0020 /* Enable Access To Unimplemented Address Interrupt */
+#define AAIM 0x0040 /* Enable Abort Acknowledge Interrupt */
+#define RMLIM 0x0080 /* Enable RX Message Lost Interrupt */
+#define UCEIM 0x0100 /* Enable Universal Counter Overflow Interrupt */
+#define EXTIM 0x0200 /* Enable External Trigger Output Interrupt */
+#define ADIM 0x0400 /* Enable Access Denied Interrupt */
+
+/* CAN_GIS Masks */
+#define EWTIS 0x0001 /* TX Error Count IRQ Status */
+#define EWRIS 0x0002 /* RX Error Count IRQ Status */
+#define EPIS 0x0004 /* Error-Passive Mode IRQ Status */
+#define BOIS 0x0008 /* Bus Off IRQ Status */
+#define WUIS 0x0010 /* Wake-Up IRQ Status */
+#define UIAIS 0x0020 /* Access To Unimplemented Address IRQ Status */
+#define AAIS 0x0040 /* Abort Acknowledge IRQ Status */
+#define RMLIS 0x0080 /* RX Message Lost IRQ Status */
+#define UCEIS 0x0100 /* Universal Counter Overflow IRQ Status */
+#define EXTIS 0x0200 /* External Trigger Output IRQ Status */
+#define ADIS 0x0400 /* Access Denied IRQ Status */
+
+/* CAN_GIF Masks */
+#define EWTIF 0x0001 /* TX Error Count IRQ Flag */
+#define EWRIF 0x0002 /* RX Error Count IRQ Flag */
+#define EPIF 0x0004 /* Error-Passive Mode IRQ Flag */
+#define BOIF 0x0008 /* Bus Off IRQ Flag */
+#define WUIF 0x0010 /* Wake-Up IRQ Flag */
+#define UIAIF 0x0020 /* Access To Unimplemented Address IRQ Flag */
+#define AAIF 0x0040 /* Abort Acknowledge IRQ Flag */
+#define RMLIF 0x0080 /* RX Message Lost IRQ Flag */
+#define UCEIF 0x0100 /* Universal Counter Overflow IRQ Flag */
+#define EXTIF 0x0200 /* External Trigger Output IRQ Flag */
+#define ADIF 0x0400 /* Access Denied IRQ Flag */
+
+/* CAN_UCCNF Masks */
+#define UCCNF 0x000F /* Universal Counter Mode */
+#define UC_STAMP 0x0001 /* Timestamp Mode */
+#define UC_WDOG 0x0002 /* Watchdog Mode */
+#define UC_AUTOTX 0x0003 /* Auto-Transmit Mode */
+#define UC_ERROR 0x0006 /* CAN Error Frame Count */
+#define UC_OVER 0x0007 /* CAN Overload Frame Count */
+#define UC_LOST 0x0008 /* Arbitration Lost During TX Count */
+#define UC_AA 0x0009 /* TX Abort Count */
+#define UC_TA 0x000A /* TX Successful Count */
+#define UC_REJECT 0x000B /* RX Message Rejected Count */
+#define UC_RML 0x000C /* RX Message Lost Count */
+#define UC_RX 0x000D /* Total Successful RX Messages Count */
+#define UC_RMP 0x000E /* Successful RX W/Matching ID Count */
+#define UC_ALL 0x000F /* Correct Message On CAN Bus Line Count */
+#define UCRC 0x0020 /* Universal Counter Reload/Clear */
+#define UCCT 0x0040 /* Universal Counter CAN Trigger */
+#define UCE 0x0080 /* Universal Counter Enable */
+
+/* CAN_ESR Masks */
+#define ACKE 0x0004 /* Acknowledge Error */
+#define SER 0x0008 /* Stuff Error */
+#define CRCE 0x0010 /* CRC Error */
+#define SA0 0x0020 /* Stuck At Dominant Error */
+#define BEF 0x0040 /* Bit Error Flag */
+#define FER 0x0080 /* Form Error Flag */
+
+/* CAN_EWR Masks */
+#define EWLREC 0x00FF /* RX Error Count Limit (For EWRIS) */
+#define EWLTEC 0xFF00 /* TX Error Count Limit (For EWTIS) */
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_dma.h b/arch/blackfin/include/asm/bfin_dma.h
new file mode 100644
index 00000000000..d5112074414
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_dma.h
@@ -0,0 +1,91 @@
+/*
+ * bfin_dma.h - Blackfin DMA defines/structures/etc...
+ *
+ * Copyright 2004-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_DMA_H__
+#define __ASM_BFIN_DMA_H__
+
+#include <linux/types.h>
+
+/* DMA_CONFIG Masks */
+#define DMAEN 0x0001 /* DMA Channel Enable */
+#define WNR 0x0002 /* Channel Direction (W/R*) */
+#define WDSIZE_8 0x0000 /* Transfer Word Size = 8 */
+#define WDSIZE_16 0x0004 /* Transfer Word Size = 16 */
+#define WDSIZE_32 0x0008 /* Transfer Word Size = 32 */
+#define DMA2D 0x0010 /* DMA Mode (2D/1D*) */
+#define RESTART 0x0020 /* DMA Buffer Clear */
+#define DI_SEL 0x0040 /* Data Interrupt Timing Select */
+#define DI_EN 0x0080 /* Data Interrupt Enable */
+#define NDSIZE_0 0x0000 /* Next Descriptor Size = 0 (Stop/Autobuffer) */
+#define NDSIZE_1 0x0100 /* Next Descriptor Size = 1 */
+#define NDSIZE_2 0x0200 /* Next Descriptor Size = 2 */
+#define NDSIZE_3 0x0300 /* Next Descriptor Size = 3 */
+#define NDSIZE_4 0x0400 /* Next Descriptor Size = 4 */
+#define NDSIZE_5 0x0500 /* Next Descriptor Size = 5 */
+#define NDSIZE_6 0x0600 /* Next Descriptor Size = 6 */
+#define NDSIZE_7 0x0700 /* Next Descriptor Size = 7 */
+#define NDSIZE_8 0x0800 /* Next Descriptor Size = 8 */
+#define NDSIZE_9 0x0900 /* Next Descriptor Size = 9 */
+#define NDSIZE 0x0f00 /* Next Descriptor Size */
+#define DMAFLOW 0x7000 /* Flow Control */
+#define DMAFLOW_STOP 0x0000 /* Stop Mode */
+#define DMAFLOW_AUTO 0x1000 /* Autobuffer Mode */
+#define DMAFLOW_ARRAY 0x4000 /* Descriptor Array Mode */
+#define DMAFLOW_SMALL 0x6000 /* Small Model Descriptor List Mode */
+#define DMAFLOW_LARGE 0x7000 /* Large Model Descriptor List Mode */
+
+/* DMA_IRQ_STATUS Masks */
+#define DMA_DONE 0x0001 /* DMA Completion Interrupt Status */
+#define DMA_ERR 0x0002 /* DMA Error Interrupt Status */
+#define DFETCH 0x0004 /* DMA Descriptor Fetch Indicator */
+#define DMA_RUN 0x0008 /* DMA Channel Running Indicator */
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin dma registers layout
+ */
+struct bfin_dma_regs {
+ u32 next_desc_ptr;
+ u32 start_addr;
+ __BFP(config);
+ u32 __pad0;
+ __BFP(x_count);
+ __BFP(x_modify);
+ __BFP(y_count);
+ __BFP(y_modify);
+ u32 curr_desc_ptr;
+ u32 curr_addr;
+ __BFP(irq_status);
+ __BFP(peripheral_map);
+ __BFP(curr_x_count);
+ u32 __pad1;
+ __BFP(curr_y_count);
+ u32 __pad2;
+};
+
+/*
+ * bfin handshake mdma registers layout
+ */
+struct bfin_hmdma_regs {
+ __BFP(control);
+ __BFP(ecinit);
+ __BFP(bcinit);
+ __BFP(ecurgent);
+ __BFP(ecoverflow);
+ __BFP(ecount);
+ __BFP(bcount);
+};
+
+#undef __BFP
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_pfmon.h b/arch/blackfin/include/asm/bfin_pfmon.h
new file mode 100644
index 00000000000..accd47e2db4
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_pfmon.h
@@ -0,0 +1,44 @@
+/*
+ * Blackfin Performance Monitor definitions
+ *
+ * Copyright 2005-2011 Analog Devices Inc.
+ *
+ * Licensed under the ADI BSD license or GPL-2 (or later).
+ */
+
+#ifndef __ASM_BFIN_PFMON_H__
+#define __ASM_BFIN_PFMON_H__
+
+/* PFCTL Masks */
+#define PFMON_MASK 0xff
+#define PFCEN_MASK 0x3
+#define PFCEN_DISABLE 0x0
+#define PFCEN_ENABLE_USER 0x1
+#define PFCEN_ENABLE_SUPV 0x2
+#define PFCEN_ENABLE_ALL (PFCEN_ENABLE_USER | PFCEN_ENABLE_SUPV)
+
+#define PFPWR_P 0
+#define PEMUSW0_P 2
+#define PFCEN0_P 3
+#define PFMON0_P 5
+#define PEMUSW1_P 13
+#define PFCEN1_P 14
+#define PFMON1_P 16
+#define PFCNT0_P 24
+#define PFCNT1_P 25
+
+#define PFPWR (1 << PFPWR_P)
+#define PEMUSW(n, x) ((x) << ((n) ? PEMUSW1_P : PEMUSW0_P))
+#define PEMUSW0 PEMUSW(0, 1)
+#define PEMUSW1 PEMUSW(1, 1)
+#define PFCEN(n, x) ((x) << ((n) ? PFCEN1_P : PFCEN0_P))
+#define PFCEN0 PFCEN(0, PFCEN_MASK)
+#define PFCEN1 PFCEN(1, PFCEN_MASK)
+#define PFCNT(n, x) ((x) << ((n) ? PFCNT1_P : PFCNT0_P))
+#define PFCNT0 PFCNT(0, 1)
+#define PFCNT1 PFCNT(1, 1)
+#define PFMON(n, x) ((x) << ((n) ? PFMON1_P : PFMON0_P))
+#define PFMON0 PFMON(0, PFMON_MASK)
+#define PFMON1 PFMON(1, PFMON_MASK)
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_ppi.h b/arch/blackfin/include/asm/bfin_ppi.h
new file mode 100644
index 00000000000..3be05faa2c6
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_ppi.h
@@ -0,0 +1,53 @@
+/*
+ * bfin_ppi.h - interface to Blackfin PPIs
+ *
+ * Copyright 2005-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_PPI_H__
+#define __ASM_BFIN_PPI_H__
+
+#include <linux/types.h>
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin ppi registers layout
+ */
+struct bfin_ppi_regs {
+ __BFP(control);
+ __BFP(status);
+ __BFP(count);
+ __BFP(delay);
+ __BFP(frame);
+};
+
+/*
+ * bfin eppi registers layout
+ */
+struct bfin_eppi_regs {
+ __BFP(status);
+ __BFP(hcount);
+ __BFP(hdelay);
+ __BFP(vcount);
+ __BFP(vdelay);
+ __BFP(frame);
+ __BFP(line);
+ __BFP(clkdiv);
+ u32 control;
+ u32 fs1w_hbl;
+ u32 fs1p_avpl;
+ u32 fs2w_lvb;
+ u32 fs2p_lavf;
+ u32 clip;
+};
+
+#undef __BFP
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_rotary.h b/arch/blackfin/include/asm/bfin_rotary.h
new file mode 100644
index 00000000000..0b6910bdc57
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_rotary.h
@@ -0,0 +1,115 @@
+/*
+ * board initialization should put one of these structures into platform_data
+ * and place the bfin-rotary onto platform_bus named "bfin-rotary".
+ *
+ * Copyright 2008-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_ROTARY_H
+#define _BFIN_ROTARY_H
+
+/* mode bitmasks */
+#define ROT_QUAD_ENC CNTMODE_QUADENC /* quadrature/grey code encoder mode */
+#define ROT_BIN_ENC CNTMODE_BINENC /* binary encoder mode */
+#define ROT_UD_CNT CNTMODE_UDCNT /* rotary counter mode */
+#define ROT_DIR_CNT CNTMODE_DIRCNT /* direction counter mode */
+
+#define ROT_DEBE DEBE /* Debounce Enable */
+
+#define ROT_CDGINV CDGINV /* CDG Pin Polarity Invert */
+#define ROT_CUDINV CUDINV /* CUD Pin Polarity Invert */
+#define ROT_CZMINV CZMINV /* CZM Pin Polarity Invert */
+
+struct bfin_rotary_platform_data {
+ /* set rotary UP KEY_### or BTN_### in case you prefer
+ * bfin-rotary to send EV_KEY otherwise set 0
+ */
+ unsigned int rotary_up_key;
+ /* set rotary DOWN KEY_### or BTN_### in case you prefer
+ * bfin-rotary to send EV_KEY otherwise set 0
+ */
+ unsigned int rotary_down_key;
+ /* set rotary BUTTON KEY_### or BTN_### */
+ unsigned int rotary_button_key;
+ /* set rotary Relative Axis REL_### in case you prefer
+ * bfin-rotary to send EV_REL otherwise set 0
+ */
+ unsigned int rotary_rel_code;
+ unsigned short debounce; /* 0..17 */
+ unsigned short mode;
+};
+
+/* CNT_CONFIG bitmasks */
+#define CNTE (1 << 0) /* Counter Enable */
+#define DEBE (1 << 1) /* Debounce Enable */
+#define CDGINV (1 << 4) /* CDG Pin Polarity Invert */
+#define CUDINV (1 << 5) /* CUD Pin Polarity Invert */
+#define CZMINV (1 << 6) /* CZM Pin Polarity Invert */
+#define CNTMODE_SHIFT 8
+#define CNTMODE (0x7 << CNTMODE_SHIFT) /* Counter Operating Mode */
+#define ZMZC (1 << 1) /* CZM Zeroes Counter Enable */
+#define BNDMODE_SHIFT 12
+#define BNDMODE (0x3 << BNDMODE_SHIFT) /* Boundary register Mode */
+#define INPDIS (1 << 15) /* CUG and CDG Input Disable */
+
+#define CNTMODE_QUADENC (0 << CNTMODE_SHIFT) /* quadrature encoder mode */
+#define CNTMODE_BINENC (1 << CNTMODE_SHIFT) /* binary encoder mode */
+#define CNTMODE_UDCNT (2 << CNTMODE_SHIFT) /* up/down counter mode */
+#define CNTMODE_DIRCNT (4 << CNTMODE_SHIFT) /* direction counter mode */
+#define CNTMODE_DIRTMR (5 << CNTMODE_SHIFT) /* direction timer mode */
+
+#define BNDMODE_COMP (0 << BNDMODE_SHIFT) /* boundary compare mode */
+#define BNDMODE_ZERO (1 << BNDMODE_SHIFT) /* boundary compare and zero mode */
+#define BNDMODE_CAPT (2 << BNDMODE_SHIFT) /* boundary capture mode */
+#define BNDMODE_AEXT (3 << BNDMODE_SHIFT) /* boundary auto-extend mode */
+
+/* CNT_IMASK bitmasks */
+#define ICIE (1 << 0) /* Illegal Gray/Binary Code Interrupt Enable */
+#define UCIE (1 << 1) /* Up count Interrupt Enable */
+#define DCIE (1 << 2) /* Down count Interrupt Enable */
+#define MINCIE (1 << 3) /* Min Count Interrupt Enable */
+#define MAXCIE (1 << 4) /* Max Count Interrupt Enable */
+#define COV31IE (1 << 5) /* Bit 31 Overflow Interrupt Enable */
+#define COV15IE (1 << 6) /* Bit 15 Overflow Interrupt Enable */
+#define CZEROIE (1 << 7) /* Count to Zero Interrupt Enable */
+#define CZMIE (1 << 8) /* CZM Pin Interrupt Enable */
+#define CZMEIE (1 << 9) /* CZM Error Interrupt Enable */
+#define CZMZIE (1 << 10) /* CZM Zeroes Counter Interrupt Enable */
+
+/* CNT_STATUS bitmasks */
+#define ICII (1 << 0) /* Illegal Gray/Binary Code Interrupt Identifier */
+#define UCII (1 << 1) /* Up count Interrupt Identifier */
+#define DCII (1 << 2) /* Down count Interrupt Identifier */
+#define MINCII (1 << 3) /* Min Count Interrupt Identifier */
+#define MAXCII (1 << 4) /* Max Count Interrupt Identifier */
+#define COV31II (1 << 5) /* Bit 31 Overflow Interrupt Identifier */
+#define COV15II (1 << 6) /* Bit 15 Overflow Interrupt Identifier */
+#define CZEROII (1 << 7) /* Count to Zero Interrupt Identifier */
+#define CZMII (1 << 8) /* CZM Pin Interrupt Identifier */
+#define CZMEII (1 << 9) /* CZM Error Interrupt Identifier */
+#define CZMZII (1 << 10) /* CZM Zeroes Counter Interrupt Identifier */
+
+/* CNT_COMMAND bitmasks */
+#define W1LCNT 0xf /* Load Counter Register */
+#define W1LMIN 0xf0 /* Load Min Register */
+#define W1LMAX 0xf00 /* Load Max Register */
+#define W1ZMONCE (1 << 12) /* Enable CZM Clear Counter Once */
+
+#define W1LCNT_ZERO (1 << 0) /* write 1 to load CNT_COUNTER with zero */
+#define W1LCNT_MIN (1 << 2) /* write 1 to load CNT_COUNTER from CNT_MIN */
+#define W1LCNT_MAX (1 << 3) /* write 1 to load CNT_COUNTER from CNT_MAX */
+
+#define W1LMIN_ZERO (1 << 4) /* write 1 to load CNT_MIN with zero */
+#define W1LMIN_CNT (1 << 5) /* write 1 to load CNT_MIN from CNT_COUNTER */
+#define W1LMIN_MAX (1 << 7) /* write 1 to load CNT_MIN from CNT_MAX */
+
+#define W1LMAX_ZERO (1 << 8) /* write 1 to load CNT_MAX with zero */
+#define W1LMAX_CNT (1 << 9) /* write 1 to load CNT_MAX from CNT_COUNTER */
+#define W1LMAX_MIN (1 << 10) /* write 1 to load CNT_MAX from CNT_MIN */
+
+/* CNT_DEBOUNCE bitmasks */
+#define DPRESCALE 0xf /* Load Counter Register */
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_sdh.h b/arch/blackfin/include/asm/bfin_sdh.h
new file mode 100644
index 00000000000..6a4cfe2d336
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_sdh.h
@@ -0,0 +1,134 @@
+/*
+ * Blackfin Secure Digital Host (SDH) definitions
+ *
+ * Copyright 2008-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_SDH_H__
+#define __BFIN_SDH_H__
+
+/* Platform resources */
+struct bfin_sd_host {
+ int dma_chan;
+ int irq_int0;
+ int irq_int1;
+ u16 pin_req[7];
+};
+
+/* SDH_COMMAND bitmasks */
+#define CMD_IDX 0x3f /* Command Index */
+#define CMD_RSP (1 << 6) /* Response */
+#define CMD_L_RSP (1 << 7) /* Long Response */
+#define CMD_INT_E (1 << 8) /* Command Interrupt */
+#define CMD_PEND_E (1 << 9) /* Command Pending */
+#define CMD_E (1 << 10) /* Command Enable */
+
+/* SDH_PWR_CTL bitmasks */
+#define PWR_ON 0x3 /* Power On */
+#define SD_CMD_OD (1 << 6) /* Open Drain Output */
+#define ROD_CTL (1 << 7) /* Rod Control */
+
+/* SDH_CLK_CTL bitmasks */
+#define CLKDIV 0xff /* MC_CLK Divisor */
+#define CLK_E (1 << 8) /* MC_CLK Bus Clock Enable */
+#define PWR_SV_E (1 << 9) /* Power Save Enable */
+#define CLKDIV_BYPASS (1 << 10) /* Bypass Divisor */
+#define WIDE_BUS (1 << 11) /* Wide Bus Mode Enable */
+
+/* SDH_RESP_CMD bitmasks */
+#define RESP_CMD 0x3f /* Response Command */
+
+/* SDH_DATA_CTL bitmasks */
+#define DTX_E (1 << 0) /* Data Transfer Enable */
+#define DTX_DIR (1 << 1) /* Data Transfer Direction */
+#define DTX_MODE (1 << 2) /* Data Transfer Mode */
+#define DTX_DMA_E (1 << 3) /* Data Transfer DMA Enable */
+#define DTX_BLK_LGTH (0xf << 4) /* Data Transfer Block Length */
+
+/* SDH_STATUS bitmasks */
+#define CMD_CRC_FAIL (1 << 0) /* CMD CRC Fail */
+#define DAT_CRC_FAIL (1 << 1) /* Data CRC Fail */
+#define CMD_TIME_OUT (1 << 2) /* CMD Time Out */
+#define DAT_TIME_OUT (1 << 3) /* Data Time Out */
+#define TX_UNDERRUN (1 << 4) /* Transmit Underrun */
+#define RX_OVERRUN (1 << 5) /* Receive Overrun */
+#define CMD_RESP_END (1 << 6) /* CMD Response End */
+#define CMD_SENT (1 << 7) /* CMD Sent */
+#define DAT_END (1 << 8) /* Data End */
+#define START_BIT_ERR (1 << 9) /* Start Bit Error */
+#define DAT_BLK_END (1 << 10) /* Data Block End */
+#define CMD_ACT (1 << 11) /* CMD Active */
+#define TX_ACT (1 << 12) /* Transmit Active */
+#define RX_ACT (1 << 13) /* Receive Active */
+#define TX_FIFO_STAT (1 << 14) /* Transmit FIFO Status */
+#define RX_FIFO_STAT (1 << 15) /* Receive FIFO Status */
+#define TX_FIFO_FULL (1 << 16) /* Transmit FIFO Full */
+#define RX_FIFO_FULL (1 << 17) /* Receive FIFO Full */
+#define TX_FIFO_ZERO (1 << 18) /* Transmit FIFO Empty */
+#define RX_DAT_ZERO (1 << 19) /* Receive FIFO Empty */
+#define TX_DAT_RDY (1 << 20) /* Transmit Data Available */
+#define RX_FIFO_RDY (1 << 21) /* Receive Data Available */
+
+/* SDH_STATUS_CLR bitmasks */
+#define CMD_CRC_FAIL_STAT (1 << 0) /* CMD CRC Fail Status */
+#define DAT_CRC_FAIL_STAT (1 << 1) /* Data CRC Fail Status */
+#define CMD_TIMEOUT_STAT (1 << 2) /* CMD Time Out Status */
+#define DAT_TIMEOUT_STAT (1 << 3) /* Data Time Out status */
+#define TX_UNDERRUN_STAT (1 << 4) /* Transmit Underrun Status */
+#define RX_OVERRUN_STAT (1 << 5) /* Receive Overrun Status */
+#define CMD_RESP_END_STAT (1 << 6) /* CMD Response End Status */
+#define CMD_SENT_STAT (1 << 7) /* CMD Sent Status */
+#define DAT_END_STAT (1 << 8) /* Data End Status */
+#define START_BIT_ERR_STAT (1 << 9) /* Start Bit Error Status */
+#define DAT_BLK_END_STAT (1 << 10) /* Data Block End Status */
+
+/* SDH_MASK0 bitmasks */
+#define CMD_CRC_FAIL_MASK (1 << 0) /* CMD CRC Fail Mask */
+#define DAT_CRC_FAIL_MASK (1 << 1) /* Data CRC Fail Mask */
+#define CMD_TIMEOUT_MASK (1 << 2) /* CMD Time Out Mask */
+#define DAT_TIMEOUT_MASK (1 << 3) /* Data Time Out Mask */
+#define TX_UNDERRUN_MASK (1 << 4) /* Transmit Underrun Mask */
+#define RX_OVERRUN_MASK (1 << 5) /* Receive Overrun Mask */
+#define CMD_RESP_END_MASK (1 << 6) /* CMD Response End Mask */
+#define CMD_SENT_MASK (1 << 7) /* CMD Sent Mask */
+#define DAT_END_MASK (1 << 8) /* Data End Mask */
+#define START_BIT_ERR_MASK (1 << 9) /* Start Bit Error Mask */
+#define DAT_BLK_END_MASK (1 << 10) /* Data Block End Mask */
+#define CMD_ACT_MASK (1 << 11) /* CMD Active Mask */
+#define TX_ACT_MASK (1 << 12) /* Transmit Active Mask */
+#define RX_ACT_MASK (1 << 13) /* Receive Active Mask */
+#define TX_FIFO_STAT_MASK (1 << 14) /* Transmit FIFO Status Mask */
+#define RX_FIFO_STAT_MASK (1 << 15) /* Receive FIFO Status Mask */
+#define TX_FIFO_FULL_MASK (1 << 16) /* Transmit FIFO Full Mask */
+#define RX_FIFO_FULL_MASK (1 << 17) /* Receive FIFO Full Mask */
+#define TX_FIFO_ZERO_MASK (1 << 18) /* Transmit FIFO Empty Mask */
+#define RX_DAT_ZERO_MASK (1 << 19) /* Receive FIFO Empty Mask */
+#define TX_DAT_RDY_MASK (1 << 20) /* Transmit Data Available Mask */
+#define RX_FIFO_RDY_MASK (1 << 21) /* Receive Data Available Mask */
+
+/* SDH_FIFO_CNT bitmasks */
+#define FIFO_COUNT 0x7fff /* FIFO Count */
+
+/* SDH_E_STATUS bitmasks */
+#define SDIO_INT_DET (1 << 1) /* SDIO Int Detected */
+#define SD_CARD_DET (1 << 4) /* SD Card Detect */
+
+/* SDH_E_MASK bitmasks */
+#define SDIO_MSK (1 << 1) /* Mask SDIO Int Detected */
+#define SCD_MSK (1 << 6) /* Mask Card Detect */
+
+/* SDH_CFG bitmasks */
+#define CLKS_EN (1 << 0) /* Clocks Enable */
+#define SD4E (1 << 2) /* SDIO 4-Bit Enable */
+#define MWE (1 << 3) /* Moving Window Enable */
+#define SD_RST (1 << 4) /* SDMMC Reset */
+#define PUP_SDDAT (1 << 5) /* Pull-up SD_DAT */
+#define PUP_SDDAT3 (1 << 6) /* Pull-up SD_DAT3 */
+#define PD_SDDAT3 (1 << 7) /* Pull-down SD_DAT3 */
+
+/* SDH_RD_WAIT_EN bitmasks */
+#define RWR (1 << 0) /* Read Wait Request */
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_serial.h b/arch/blackfin/include/asm/bfin_serial.h
new file mode 100644
index 00000000000..68bcc3d119b
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_serial.h
@@ -0,0 +1,276 @@
+/*
+ * bfin_serial.h - Blackfin UART/Serial definitions
+ *
+ * Copyright 2006-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_ASM_SERIAL_H__
+#define __BFIN_ASM_SERIAL_H__
+
+#include <linux/serial_core.h>
+#include <linux/spinlock.h>
+#include <mach/anomaly.h>
+#include <mach/bfin_serial.h>
+
+#if defined(CONFIG_BFIN_UART0_CTSRTS) || \
+ defined(CONFIG_BFIN_UART1_CTSRTS) || \
+ defined(CONFIG_BFIN_UART2_CTSRTS) || \
+ defined(CONFIG_BFIN_UART3_CTSRTS)
+# ifdef BFIN_UART_BF54X_STYLE
+# define CONFIG_SERIAL_BFIN_HARD_CTSRTS
+# else
+# define CONFIG_SERIAL_BFIN_CTSRTS
+# endif
+#endif
+
+struct circ_buf;
+struct timer_list;
+struct work_struct;
+
+struct bfin_serial_port {
+ struct uart_port port;
+ unsigned int old_status;
+ int tx_irq;
+ int rx_irq;
+ int status_irq;
+#ifndef BFIN_UART_BF54X_STYLE
+ unsigned int lsr;
+#endif
+#ifdef CONFIG_SERIAL_BFIN_DMA
+ int tx_done;
+ int tx_count;
+ struct circ_buf rx_dma_buf;
+ struct timer_list rx_dma_timer;
+ int rx_dma_nrows;
+ spinlock_t rx_lock;
+ unsigned int tx_dma_channel;
+ unsigned int rx_dma_channel;
+ struct work_struct tx_dma_workqueue;
+#elif ANOMALY_05000363
+ unsigned int anomaly_threshold;
+#endif
+#if defined(CONFIG_SERIAL_BFIN_CTSRTS) || \
+ defined(CONFIG_SERIAL_BFIN_HARD_CTSRTS)
+ int cts_pin;
+ int rts_pin;
+#endif
+};
+
+/* UART_LCR Masks */
+#define WLS(x) (((x)-5) & 0x03) /* Word Length Select */
+#define STB 0x04 /* Stop Bits */
+#define PEN 0x08 /* Parity Enable */
+#define EPS 0x10 /* Even Parity Select */
+#define STP 0x20 /* Stick Parity */
+#define SB 0x40 /* Set Break */
+#define DLAB 0x80 /* Divisor Latch Access */
+
+/* UART_LSR Masks */
+#define DR 0x01 /* Data Ready */
+#define OE 0x02 /* Overrun Error */
+#define PE 0x04 /* Parity Error */
+#define FE 0x08 /* Framing Error */
+#define BI 0x10 /* Break Interrupt */
+#define THRE 0x20 /* THR Empty */
+#define TEMT 0x40 /* TSR and UART_THR Empty */
+#define TFI 0x80 /* Transmission Finished Indicator */
+
+/* UART_IER Masks */
+#define ERBFI 0x01 /* Enable Receive Buffer Full Interrupt */
+#define ETBEI 0x02 /* Enable Transmit Buffer Empty Interrupt */
+#define ELSI 0x04 /* Enable RX Status Interrupt */
+#define EDSSI 0x08 /* Enable Modem Status Interrupt */
+#define EDTPTI 0x10 /* Enable DMA Transmit PIRQ Interrupt */
+#define ETFI 0x20 /* Enable Transmission Finished Interrupt */
+#define ERFCI 0x40 /* Enable Receive FIFO Count Interrupt */
+
+/* UART_MCR Masks */
+#define XOFF 0x01 /* Transmitter Off */
+#define MRTS 0x02 /* Manual Request To Send */
+#define RFIT 0x04 /* Receive FIFO IRQ Threshold */
+#define RFRT 0x08 /* Receive FIFO RTS Threshold */
+#define LOOP_ENA 0x10 /* Loopback Mode Enable */
+#define FCPOL 0x20 /* Flow Control Pin Polarity */
+#define ARTS 0x40 /* Automatic Request To Send */
+#define ACTS 0x80 /* Automatic Clear To Send */
+
+/* UART_MSR Masks */
+#define SCTS 0x01 /* Sticky CTS */
+#define CTS 0x10 /* Clear To Send */
+#define RFCS 0x20 /* Receive FIFO Count Status */
+
+/* UART_GCTL Masks */
+#define UCEN 0x01 /* Enable UARTx Clocks */
+#define IREN 0x02 /* Enable IrDA Mode */
+#define TPOLC 0x04 /* IrDA TX Polarity Change */
+#define RPOLC 0x08 /* IrDA RX Polarity Change */
+#define FPE 0x10 /* Force Parity Error On Transmit */
+#define FFE 0x20 /* Force Framing Error On Transmit */
+
+#ifdef BFIN_UART_BF54X_STYLE
+# define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */
+# define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */
+# define OFFSET_GCTL 0x08 /* Global Control Register */
+# define OFFSET_LCR 0x0C /* Line Control Register */
+# define OFFSET_MCR 0x10 /* Modem Control Register */
+# define OFFSET_LSR 0x14 /* Line Status Register */
+# define OFFSET_MSR 0x18 /* Modem Status Register */
+# define OFFSET_SCR 0x1C /* SCR Scratch Register */
+# define OFFSET_IER_SET 0x20 /* Set Interrupt Enable Register */
+# define OFFSET_IER_CLEAR 0x24 /* Clear Interrupt Enable Register */
+# define OFFSET_THR 0x28 /* Transmit Holding register */
+# define OFFSET_RBR 0x2C /* Receive Buffer register */
+#else /* BF533 style */
+# define OFFSET_THR 0x00 /* Transmit Holding register */
+# define OFFSET_RBR 0x00 /* Receive Buffer register */
+# define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */
+# define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */
+# define OFFSET_IER 0x04 /* Interrupt Enable Register */
+# define OFFSET_IIR 0x08 /* Interrupt Identification Register */
+# define OFFSET_LCR 0x0C /* Line Control Register */
+# define OFFSET_MCR 0x10 /* Modem Control Register */
+# define OFFSET_LSR 0x14 /* Line Status Register */
+# define OFFSET_MSR 0x18 /* Modem Status Register */
+# define OFFSET_SCR 0x1C /* SCR Scratch Register */
+# define OFFSET_GCTL 0x24 /* Global Control Register */
+/* code should not need IIR, so force build error if they use it */
+# undef OFFSET_IIR
+#endif
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+struct bfin_uart_regs {
+#ifdef BFIN_UART_BF54X_STYLE
+ __BFP(dll);
+ __BFP(dlh);
+ __BFP(gctl);
+ __BFP(lcr);
+ __BFP(mcr);
+ __BFP(lsr);
+ __BFP(msr);
+ __BFP(scr);
+ __BFP(ier_set);
+ __BFP(ier_clear);
+ __BFP(thr);
+ __BFP(rbr);
+#else
+ union {
+ u16 dll;
+ u16 thr;
+ const u16 rbr;
+ };
+ const u16 __pad0;
+ union {
+ u16 dlh;
+ u16 ier;
+ };
+ const u16 __pad1;
+ const __BFP(iir);
+ __BFP(lcr);
+ __BFP(mcr);
+ __BFP(lsr);
+ __BFP(msr);
+ __BFP(scr);
+ const u32 __pad2;
+ __BFP(gctl);
+#endif
+};
+#undef __BFP
+
+#ifndef port_membase
+# define port_membase(p) 0
+#endif
+
+#define UART_GET_CHAR(p) bfin_read16(port_membase(p) + OFFSET_RBR)
+#define UART_GET_DLL(p) bfin_read16(port_membase(p) + OFFSET_DLL)
+#define UART_GET_DLH(p) bfin_read16(port_membase(p) + OFFSET_DLH)
+#define UART_GET_GCTL(p) bfin_read16(port_membase(p) + OFFSET_GCTL)
+#define UART_GET_LCR(p) bfin_read16(port_membase(p) + OFFSET_LCR)
+#define UART_GET_MCR(p) bfin_read16(port_membase(p) + OFFSET_MCR)
+#define UART_GET_MSR(p) bfin_read16(port_membase(p) + OFFSET_MSR)
+
+#define UART_PUT_CHAR(p, v) bfin_write16(port_membase(p) + OFFSET_THR, v)
+#define UART_PUT_DLL(p, v) bfin_write16(port_membase(p) + OFFSET_DLL, v)
+#define UART_PUT_DLH(p, v) bfin_write16(port_membase(p) + OFFSET_DLH, v)
+#define UART_PUT_GCTL(p, v) bfin_write16(port_membase(p) + OFFSET_GCTL, v)
+#define UART_PUT_LCR(p, v) bfin_write16(port_membase(p) + OFFSET_LCR, v)
+#define UART_PUT_MCR(p, v) bfin_write16(port_membase(p) + OFFSET_MCR, v)
+
+#ifdef BFIN_UART_BF54X_STYLE
+
+#define UART_CLEAR_IER(p, v) bfin_write16(port_membase(p) + OFFSET_IER_CLEAR, v)
+#define UART_GET_IER(p) bfin_read16(port_membase(p) + OFFSET_IER_SET)
+#define UART_SET_IER(p, v) bfin_write16(port_membase(p) + OFFSET_IER_SET, v)
+
+#define UART_CLEAR_DLAB(p) /* MMRs not muxed on BF54x */
+#define UART_SET_DLAB(p) /* MMRs not muxed on BF54x */
+
+#define UART_CLEAR_LSR(p) bfin_write16(port_membase(p) + OFFSET_LSR, -1)
+#define UART_GET_LSR(p) bfin_read16(port_membase(p) + OFFSET_LSR)
+#define UART_PUT_LSR(p, v) bfin_write16(port_membase(p) + OFFSET_LSR, v)
+
+/* This handles hard CTS/RTS */
+#define BFIN_UART_CTSRTS_HARD
+#define UART_CLEAR_SCTS(p) bfin_write16((port_membase(p) + OFFSET_MSR), SCTS)
+#define UART_GET_CTS(x) (UART_GET_MSR(x) & CTS)
+#define UART_DISABLE_RTS(x) UART_PUT_MCR(x, UART_GET_MCR(x) & ~(ARTS | MRTS))
+#define UART_ENABLE_RTS(x) UART_PUT_MCR(x, UART_GET_MCR(x) | MRTS | ARTS)
+#define UART_ENABLE_INTS(x, v) UART_SET_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_CLEAR_IER(x, 0xF)
+
+#else /* BF533 style */
+
+#define UART_CLEAR_IER(p, v) UART_PUT_IER(p, UART_GET_IER(p) & ~(v))
+#define UART_GET_IER(p) bfin_read16(port_membase(p) + OFFSET_IER)
+#define UART_PUT_IER(p, v) bfin_write16(port_membase(p) + OFFSET_IER, v)
+#define UART_SET_IER(p, v) UART_PUT_IER(p, UART_GET_IER(p) | (v))
+
+#define UART_CLEAR_DLAB(p) do { UART_PUT_LCR(p, UART_GET_LCR(p) & ~DLAB); SSYNC(); } while (0)
+#define UART_SET_DLAB(p) do { UART_PUT_LCR(p, UART_GET_LCR(p) | DLAB); SSYNC(); } while (0)
+
+#ifndef put_lsr_cache
+# define put_lsr_cache(p, v)
+#endif
+#ifndef get_lsr_cache
+# define get_lsr_cache(p) 0
+#endif
+
+/* The hardware clears the LSR bits upon read, so we need to cache
+ * some of the more fun bits in software so they don't get lost
+ * when checking the LSR in other code paths (TX).
+ */
+static inline void UART_CLEAR_LSR(void *p)
+{
+ put_lsr_cache(p, 0);
+ bfin_write16(port_membase(p) + OFFSET_LSR, -1);
+}
+static inline unsigned int UART_GET_LSR(void *p)
+{
+ unsigned int lsr = bfin_read16(port_membase(p) + OFFSET_LSR);
+ put_lsr_cache(p, get_lsr_cache(p) | (lsr & (BI|FE|PE|OE)));
+ return lsr | get_lsr_cache(p);
+}
+static inline void UART_PUT_LSR(void *p, uint16_t val)
+{
+ put_lsr_cache(p, get_lsr_cache(p) & ~val);
+}
+
+/* This handles soft CTS/RTS */
+#define UART_GET_CTS(x) gpio_get_value((x)->cts_pin)
+#define UART_DISABLE_RTS(x) gpio_set_value((x)->rts_pin, 1)
+#define UART_ENABLE_RTS(x) gpio_set_value((x)->rts_pin, 0)
+#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
+#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
+
+#endif
+
+#ifndef BFIN_UART_TX_FIFO_SIZE
+# define BFIN_UART_TX_FIFO_SIZE 2
+#endif
+
+#endif /* __BFIN_ASM_SERIAL_H__ */
diff --git a/arch/blackfin/include/asm/bfin_simple_timer.h b/arch/blackfin/include/asm/bfin_simple_timer.h
new file mode 100644
index 00000000000..5248c133bc6
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_simple_timer.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2006-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _bfin_simple_timer_h_
+#define _bfin_simple_timer_h_
+
+#include <linux/ioctl.h>
+
+#define BFIN_SIMPLE_TIMER_IOCTL_MAGIC 't'
+
+#define BFIN_SIMPLE_TIMER_SET_PERIOD _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 2)
+#define BFIN_SIMPLE_TIMER_START _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 6)
+#define BFIN_SIMPLE_TIMER_STOP _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 8)
+#define BFIN_SIMPLE_TIMER_READ _IO (BFIN_SIMPLE_TIMER_IOCTL_MAGIC, 10)
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h
new file mode 100644
index 00000000000..f8568a31d0a
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_sport.h
@@ -0,0 +1,193 @@
+/*
+ * bfin_sport.h - interface to Blackfin SPORTs
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_SPORT_H__
+#define __BFIN_SPORT_H__
+
+/* Sport mode: it can be set to TDM, i2s or others */
+#define NORM_MODE 0x0
+#define TDM_MODE 0x1
+#define I2S_MODE 0x2
+
+/* Data format, normal, a-law or u-law */
+#define NORM_FORMAT 0x0
+#define ALAW_FORMAT 0x2
+#define ULAW_FORMAT 0x3
+
+/* Function driver which use sport must initialize the structure */
+struct sport_config {
+ /* TDM (multichannels), I2S or other mode */
+ unsigned int mode:3;
+
+ /* if TDM mode is selected, channels must be set */
+ int channels; /* Must be in 8 units */
+ unsigned int frame_delay:4; /* Delay between frame sync pulse and first bit */
+
+ /* I2S mode */
+ unsigned int right_first:1; /* Right stereo channel first */
+
+ /* In mormal mode, the following item need to be set */
+ unsigned int lsb_first:1; /* order of transmit or receive data */
+ unsigned int fsync:1; /* Frame sync required */
+ unsigned int data_indep:1; /* data independent frame sync generated */
+ unsigned int act_low:1; /* Active low TFS */
+ unsigned int late_fsync:1; /* Late frame sync */
+ unsigned int tckfe:1;
+ unsigned int sec_en:1; /* Secondary side enabled */
+
+ /* Choose clock source */
+ unsigned int int_clk:1; /* Internal or external clock */
+
+ /* If external clock is used, the following fields are ignored */
+ int serial_clk;
+ int fsync_clk;
+
+ unsigned int data_format:2; /* Normal, u-law or a-law */
+
+ int word_len; /* How length of the word in bits, 3-32 bits */
+ int dma_enabled;
+};
+
+/* Userspace interface */
+#define SPORT_IOC_MAGIC 'P'
+#define SPORT_IOC_CONFIG _IOWR('P', 0x01, struct sport_config)
+
+#ifdef __KERNEL__
+
+#include <linux/types.h>
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+struct sport_register {
+ __BFP(tcr1);
+ __BFP(tcr2);
+ __BFP(tclkdiv);
+ __BFP(tfsdiv);
+ union {
+ u32 tx32;
+ u16 tx16;
+ };
+ u32 __pad_tx;
+ union {
+ u32 rx32; /* use the anomaly wrapper below */
+ u16 rx16;
+ };
+ u32 __pad_rx;
+ __BFP(rcr1);
+ __BFP(rcr2);
+ __BFP(rclkdiv);
+ __BFP(rfsdiv);
+ __BFP(stat);
+ __BFP(chnl);
+ __BFP(mcmc1);
+ __BFP(mcmc2);
+ u32 mtcs0;
+ u32 mtcs1;
+ u32 mtcs2;
+ u32 mtcs3;
+ u32 mrcs0;
+ u32 mrcs1;
+ u32 mrcs2;
+ u32 mrcs3;
+};
+#undef __BFP
+
+struct bfin_snd_platform_data {
+ const unsigned short *pin_req;
+};
+
+#define bfin_read_sport_rx32(base) \
+({ \
+ struct sport_register *__mmrs = (void *)base; \
+ u32 __ret; \
+ unsigned long flags; \
+ if (ANOMALY_05000473) \
+ local_irq_save(flags); \
+ __ret = __mmrs->rx32; \
+ if (ANOMALY_05000473) \
+ local_irq_restore(flags); \
+ __ret; \
+})
+
+#endif
+
+/* SPORT_TCR1 Masks */
+#define TSPEN 0x0001 /* TX enable */
+#define ITCLK 0x0002 /* Internal TX Clock Select */
+#define TDTYPE 0x000C /* TX Data Formatting Select */
+#define DTYPE_NORM 0x0000 /* Data Format Normal */
+#define DTYPE_ULAW 0x0008 /* Compand Using u-Law */
+#define DTYPE_ALAW 0x000C /* Compand Using A-Law */
+#define TLSBIT 0x0010 /* TX Bit Order */
+#define ITFS 0x0200 /* Internal TX Frame Sync Select */
+#define TFSR 0x0400 /* TX Frame Sync Required Select */
+#define DITFS 0x0800 /* Data Independent TX Frame Sync Select */
+#define LTFS 0x1000 /* Low TX Frame Sync Select */
+#define LATFS 0x2000 /* Late TX Frame Sync Select */
+#define TCKFE 0x4000 /* TX Clock Falling Edge Select */
+
+/* SPORT_TCR2 Masks */
+#define SLEN 0x001F /* SPORT TX Word Length (2 - 31) */
+#define DP_SLEN(x) BFIN_DEPOSIT(SLEN, x)
+#define EX_SLEN(x) BFIN_EXTRACT(SLEN, x)
+#define TXSE 0x0100 /* TX Secondary Enable */
+#define TSFSE 0x0200 /* TX Stereo Frame Sync Enable */
+#define TRFST 0x0400 /* TX Right-First Data Order */
+
+/* SPORT_RCR1 Masks */
+#define RSPEN 0x0001 /* RX enable */
+#define IRCLK 0x0002 /* Internal RX Clock Select */
+#define RDTYPE 0x000C /* RX Data Formatting Select */
+/* DTYPE_* defined above */
+#define RLSBIT 0x0010 /* RX Bit Order */
+#define IRFS 0x0200 /* Internal RX Frame Sync Select */
+#define RFSR 0x0400 /* RX Frame Sync Required Select */
+#define LRFS 0x1000 /* Low RX Frame Sync Select */
+#define LARFS 0x2000 /* Late RX Frame Sync Select */
+#define RCKFE 0x4000 /* RX Clock Falling Edge Select */
+
+/* SPORT_RCR2 Masks */
+/* SLEN defined above */
+#define RXSE 0x0100 /* RX Secondary Enable */
+#define RSFSE 0x0200 /* RX Stereo Frame Sync Enable */
+#define RRFST 0x0400 /* Right-First Data Order */
+
+/* SPORT_STAT Masks */
+#define RXNE 0x0001 /* RX FIFO Not Empty Status */
+#define RUVF 0x0002 /* RX Underflow Status */
+#define ROVF 0x0004 /* RX Overflow Status */
+#define TXF 0x0008 /* TX FIFO Full Status */
+#define TUVF 0x0010 /* TX Underflow Status */
+#define TOVF 0x0020 /* TX Overflow Status */
+#define TXHRE 0x0040 /* TX Hold Register Empty */
+
+/* SPORT_MCMC1 Masks */
+#define SP_WOFF 0x03FF /* Multichannel Window Offset Field */
+#define DP_SP_WOFF(x) BFIN_DEPOSIT(SP_WOFF, x)
+#define EX_SP_WOFF(x) BFIN_EXTRACT(SP_WOFF, x)
+#define SP_WSIZE 0xF000 /* Multichannel Window Size Field */
+#define DP_SP_WSIZE(x) BFIN_DEPOSIT(SP_WSIZE, x)
+#define EX_SP_WSIZE(x) BFIN_EXTRACT(SP_WSIZE, x)
+
+/* SPORT_MCMC2 Masks */
+#define MCCRM 0x0003 /* Multichannel Clock Recovery Mode */
+#define REC_BYPASS 0x0000 /* Bypass Mode (No Clock Recovery) */
+#define REC_2FROM4 0x0002 /* Recover 2 MHz Clock from 4 MHz Clock */
+#define REC_8FROM16 0x0003 /* Recover 8 MHz Clock from 16 MHz Clock */
+#define MCDTXPE 0x0004 /* Multichannel DMA Transmit Packing */
+#define MCDRXPE 0x0008 /* Multichannel DMA Receive Packing */
+#define MCMEN 0x0010 /* Multichannel Frame Mode Enable */
+#define FSDR 0x0080 /* Multichannel Frame Sync to Data Relationship */
+#define MFD 0xF000 /* Multichannel Frame Delay */
+#define DP_MFD(x) BFIN_DEPOSIT(MFD, x)
+#define EX_MFD(x) BFIN_EXTRACT(MFD, x)
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_twi.h b/arch/blackfin/include/asm/bfin_twi.h
new file mode 100644
index 00000000000..e767d649dfc
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_twi.h
@@ -0,0 +1,45 @@
+/*
+ * bfin_twi.h - interface to Blackfin TWIs
+ *
+ * Copyright 2005-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_TWI_H__
+#define __ASM_BFIN_TWI_H__
+
+#include <linux/types.h>
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin twi registers layout
+ */
+struct bfin_twi_regs {
+ __BFP(clkdiv);
+ __BFP(control);
+ __BFP(slave_ctl);
+ __BFP(slave_stat);
+ __BFP(slave_addr);
+ __BFP(master_ctl);
+ __BFP(master_stat);
+ __BFP(master_addr);
+ __BFP(int_stat);
+ __BFP(int_mask);
+ __BFP(fifo_ctl);
+ __BFP(fifo_stat);
+ u32 __pad[20];
+ __BFP(xmt_data8);
+ __BFP(xmt_data16);
+ __BFP(rcv_data8);
+ __BFP(rcv_data16);
+};
+
+#undef __BFP
+
+#endif
diff --git a/arch/blackfin/include/asm/bfin_watchdog.h b/arch/blackfin/include/asm/bfin_watchdog.h
new file mode 100644
index 00000000000..dce09829a09
--- /dev/null
+++ b/arch/blackfin/include/asm/bfin_watchdog.h
@@ -0,0 +1,30 @@
+/*
+ * bfin_watchdog.h - Blackfin watchdog definitions
+ *
+ * Copyright 2006-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_WATCHDOG_H
+#define _BFIN_WATCHDOG_H
+
+/* Bit in SWRST that indicates boot caused by watchdog */
+#define SWRST_RESET_WDOG 0x4000
+
+/* Bit in WDOG_CTL that indicates watchdog has expired (WDR0) */
+#define WDOG_EXPIRED 0x8000
+
+/* Masks for WDEV field in WDOG_CTL register */
+#define ICTL_RESET 0x0
+#define ICTL_NMI 0x2
+#define ICTL_GPI 0x4
+#define ICTL_NONE 0x6
+#define ICTL_MASK 0x6
+
+/* Masks for WDEN field in WDOG_CTL register */
+#define WDEN_MASK 0x0FF0
+#define WDEN_ENABLE 0x0000
+#define WDEN_DISABLE 0x0AD0
+
+#endif
diff --git a/arch/blackfin/include/asm/bfrom.h b/arch/blackfin/include/asm/bfrom.h
new file mode 100644
index 00000000000..9e4be5e5e76
--- /dev/null
+++ b/arch/blackfin/include/asm/bfrom.h
@@ -0,0 +1,90 @@
+/* Blackfin on-chip ROM API
+ *
+ * Copyright 2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFROM_H__
+#define __BFROM_H__
+
+#include <linux/types.h>
+
+/* Possible syscontrol action flags */
+#define SYSCTRL_READ 0x00000000 /* read registers */
+#define SYSCTRL_WRITE 0x00000001 /* write registers */
+#define SYSCTRL_SYSRESET 0x00000002 /* perform system reset */
+#define SYSCTRL_CORERESET 0x00000004 /* perform core reset */
+#define SYSCTRL_SOFTRESET 0x00000006 /* perform core and system reset */
+#define SYSCTRL_VRCTL 0x00000010 /* read/write VR_CTL register */
+#define SYSCTRL_EXTVOLTAGE 0x00000020 /* VDDINT supplied externally */
+#define SYSCTRL_INTVOLTAGE 0x00000000 /* VDDINT generated by on-chip regulator */
+#define SYSCTRL_OTPVOLTAGE 0x00000040 /* For Factory Purposes Only */
+#define SYSCTRL_PLLCTL 0x00000100 /* read/write PLL_CTL register */
+#define SYSCTRL_PLLDIV 0x00000200 /* read/write PLL_DIV register */
+#define SYSCTRL_LOCKCNT 0x00000400 /* read/write PLL_LOCKCNT register */
+#define SYSCTRL_PLLSTAT 0x00000800 /* read/write PLL_STAT register */
+
+typedef struct ADI_SYSCTRL_VALUES {
+ uint16_t uwVrCtl;
+ uint16_t uwPllCtl;
+ uint16_t uwPllDiv;
+ uint16_t uwPllLockCnt;
+ uint16_t uwPllStat;
+} ADI_SYSCTRL_VALUES;
+
+static uint32_t (* const bfrom_SysControl)(uint32_t action_flags, ADI_SYSCTRL_VALUES *power_settings, void *reserved) = (void *)0xEF000038;
+
+/* We need a dedicated function since we need to screw with the stack pointer
+ * when resetting. The on-chip ROM will save/restore registers on the stack
+ * when doing a system reset, so the stack cannot be outside of the chip.
+ */
+__attribute__((__noreturn__))
+static inline void bfrom_SoftReset(void *new_stack)
+{
+ while (1)
+ /*
+ * We don't declare the SP as clobbered on purpose, since
+ * it confuses the heck out of the compiler, and this function
+ * never returns
+ */
+ __asm__ __volatile__(
+ "sp = %[stack];"
+ "jump (%[bfrom_syscontrol]);"
+ : : [bfrom_syscontrol] "p"(bfrom_SysControl),
+ "q0"(SYSCTRL_SOFTRESET),
+ "q1"(0),
+ "q2"(NULL),
+ [stack] "p"(new_stack)
+ );
+}
+
+/* OTP Functions */
+static uint32_t (* const bfrom_OtpCommand)(uint32_t command, uint32_t value) = (void *)0xEF000018;
+static uint32_t (* const bfrom_OtpRead)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)0xEF00001A;
+static uint32_t (* const bfrom_OtpWrite)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)0xEF00001C;
+
+/* otp command: defines for "command" */
+#define OTP_INIT 0x00000001
+#define OTP_CLOSE 0x00000002
+
+/* otp read/write: defines for "flags" */
+#define OTP_LOWER_HALF 0x00000000 /* select upper/lower 64-bit half (bit 0) */
+#define OTP_UPPER_HALF 0x00000001
+#define OTP_NO_ECC 0x00000010 /* do not use ECC */
+#define OTP_LOCK 0x00000020 /* sets page protection bit for page */
+#define OTP_CHECK_FOR_PREV_WRITE 0x00000080
+
+/* Return values for all functions */
+#define OTP_SUCCESS 0x00000000
+#define OTP_MASTER_ERROR 0x001
+#define OTP_WRITE_ERROR 0x003
+#define OTP_READ_ERROR 0x005
+#define OTP_ACC_VIO_ERROR 0x009
+#define OTP_DATA_MULT_ERROR 0x011
+#define OTP_ECC_MULT_ERROR 0x021
+#define OTP_PREV_WR_ERROR 0x041
+#define OTP_DATA_SB_WARN 0x100
+#define OTP_ECC_SB_WARN 0x200
+
+#endif
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
new file mode 100644
index 00000000000..8a0fed16058
--- /dev/null
+++ b/arch/blackfin/include/asm/bitops.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_BITOPS_H
+#define _BLACKFIN_BITOPS_H
+
+#include <linux/compiler.h>
+
+#include <asm-generic/bitops/__ffs.h>
+#include <asm-generic/bitops/ffz.h>
+#include <asm-generic/bitops/fls.h>
+#include <asm-generic/bitops/__fls.h>
+#include <asm-generic/bitops/fls64.h>
+#include <asm-generic/bitops/find.h>
+
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
+#include <asm-generic/bitops/sched.h>
+#include <asm-generic/bitops/ffs.h>
+#include <asm-generic/bitops/const_hweight.h>
+#include <asm-generic/bitops/lock.h>
+
+#include <asm-generic/bitops/ext2-atomic.h>
+
+#ifndef CONFIG_SMP
+#include <linux/irqflags.h>
+
+/*
+ * clear_bit may not imply a memory barrier
+ */
+#ifndef smp_mb__before_clear_bit
+#define smp_mb__before_clear_bit() smp_mb()
+#define smp_mb__after_clear_bit() smp_mb()
+#endif
+#include <asm-generic/bitops/atomic.h>
+#include <asm-generic/bitops/non-atomic.h>
+#else
+
+#include <asm/byteorder.h> /* swab32 */
+#include <linux/linkage.h>
+
+asmlinkage int __raw_bit_set_asm(volatile unsigned long *addr, int nr);
+
+asmlinkage int __raw_bit_clear_asm(volatile unsigned long *addr, int nr);
+
+asmlinkage int __raw_bit_toggle_asm(volatile unsigned long *addr, int nr);
+
+asmlinkage int __raw_bit_test_set_asm(volatile unsigned long *addr, int nr);
+
+asmlinkage int __raw_bit_test_clear_asm(volatile unsigned long *addr, int nr);
+
+asmlinkage int __raw_bit_test_toggle_asm(volatile unsigned long *addr, int nr);
+
+asmlinkage int __raw_bit_test_asm(const volatile unsigned long *addr, int nr);
+
+static inline void set_bit(int nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr + (nr >> 5);
+ __raw_bit_set_asm(a, nr & 0x1f);
+}
+
+static inline void clear_bit(int nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr + (nr >> 5);
+ __raw_bit_clear_asm(a, nr & 0x1f);
+}
+
+static inline void change_bit(int nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr + (nr >> 5);
+ __raw_bit_toggle_asm(a, nr & 0x1f);
+}
+
+static inline int test_bit(int nr, const volatile unsigned long *addr)
+{
+ volatile const unsigned long *a = addr + (nr >> 5);
+ return __raw_bit_test_asm(a, nr & 0x1f) != 0;
+}
+
+static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr + (nr >> 5);
+ return __raw_bit_test_set_asm(a, nr & 0x1f);
+}
+
+static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr + (nr >> 5);
+ return __raw_bit_test_clear_asm(a, nr & 0x1f);
+}
+
+static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+ volatile unsigned long *a = addr + (nr >> 5);
+ return __raw_bit_test_toggle_asm(a, nr & 0x1f);
+}
+
+/*
+ * clear_bit() doesn't provide any barrier for the compiler.
+ */
+#define smp_mb__before_clear_bit() barrier()
+#define smp_mb__after_clear_bit() barrier()
+
+#define test_bit __skip_test_bit
+#include <asm-generic/bitops/non-atomic.h>
+#undef test_bit
+
+#endif /* CONFIG_SMP */
+
+/* Needs to be after test_bit and friends */
+#include <asm-generic/bitops/le.h>
+
+/*
+ * hweightN: returns the hamming weight (i.e. the number
+ * of bits set) of a N-bit word
+ */
+
+static inline unsigned int __arch_hweight32(unsigned int w)
+{
+ unsigned int res;
+
+ __asm__ ("%0.l = ONES %1;"
+ "%0 = %0.l (Z);"
+ : "=d" (res) : "d" (w));
+ return res;
+}
+
+static inline unsigned int __arch_hweight64(__u64 w)
+{
+ return __arch_hweight32((unsigned int)(w >> 32)) +
+ __arch_hweight32((unsigned int)w);
+}
+
+static inline unsigned int __arch_hweight16(unsigned int w)
+{
+ return __arch_hweight32(w & 0xffff);
+}
+
+static inline unsigned int __arch_hweight8(unsigned int w)
+{
+ return __arch_hweight32(w & 0xff);
+}
+
+#endif /* _BLACKFIN_BITOPS_H */
diff --git a/arch/blackfin/include/asm/blackfin.h b/arch/blackfin/include/asm/blackfin.h
new file mode 100644
index 00000000000..0928700b6bc
--- /dev/null
+++ b/arch/blackfin/include/asm/blackfin.h
@@ -0,0 +1,96 @@
+/*
+ * Common header file for Blackfin family of processors.
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_H_
+#define _BLACKFIN_H_
+
+#include <mach/anomaly.h>
+
+#ifndef __ASSEMBLY__
+
+/* SSYNC implementation for C file */
+static inline void SSYNC(void)
+{
+ int _tmp;
+ if (ANOMALY_05000312)
+ __asm__ __volatile__(
+ "cli %0;"
+ "nop;"
+ "nop;"
+ "ssync;"
+ "sti %0;"
+ : "=d" (_tmp)
+ );
+ else if (ANOMALY_05000244)
+ __asm__ __volatile__(
+ "nop;"
+ "nop;"
+ "nop;"
+ "ssync;"
+ );
+ else
+ __asm__ __volatile__("ssync;");
+}
+
+/* CSYNC implementation for C file */
+static inline void CSYNC(void)
+{
+ int _tmp;
+ if (ANOMALY_05000312)
+ __asm__ __volatile__(
+ "cli %0;"
+ "nop;"
+ "nop;"
+ "csync;"
+ "sti %0;"
+ : "=d" (_tmp)
+ );
+ else if (ANOMALY_05000244)
+ __asm__ __volatile__(
+ "nop;"
+ "nop;"
+ "nop;"
+ "csync;"
+ );
+ else
+ __asm__ __volatile__("csync;");
+}
+
+#else /* __ASSEMBLY__ */
+
+#define LO(con32) ((con32) & 0xFFFF)
+#define lo(con32) ((con32) & 0xFFFF)
+#define HI(con32) (((con32) >> 16) & 0xFFFF)
+#define hi(con32) (((con32) >> 16) & 0xFFFF)
+
+/* SSYNC & CSYNC implementations for assembly files */
+
+#define ssync(x) SSYNC(x)
+#define csync(x) CSYNC(x)
+
+#if ANOMALY_05000312
+#define SSYNC(scratch) cli scratch; nop; nop; SSYNC; sti scratch;
+#define CSYNC(scratch) cli scratch; nop; nop; CSYNC; sti scratch;
+
+#elif ANOMALY_05000244
+#define SSYNC(scratch) nop; nop; nop; SSYNC;
+#define CSYNC(scratch) nop; nop; nop; CSYNC;
+
+#else
+#define SSYNC(scratch) SSYNC;
+#define CSYNC(scratch) CSYNC;
+
+#endif /* ANOMALY_05000312 & ANOMALY_05000244 handling */
+
+#endif /* __ASSEMBLY__ */
+
+#include <asm/mem_map.h>
+#include <mach/blackfin.h>
+#include <asm/bfin-global.h>
+
+#endif /* _BLACKFIN_H_ */
diff --git a/arch/blackfin/include/asm/bug.h b/arch/blackfin/include/asm/bug.h
new file mode 100644
index 00000000000..8d9b1eba89c
--- /dev/null
+++ b/arch/blackfin/include/asm/bug.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_BUG_H
+#define _BLACKFIN_BUG_H
+
+#ifdef CONFIG_BUG
+
+/*
+ * This can be any undefined 16-bit opcode, meaning
+ * ((opcode & 0xc000) != 0xc000)
+ * Anything from 0x0001 to 0x000A (inclusive) will work
+ */
+#define BFIN_BUG_OPCODE 0x0001
+
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+
+#define _BUG_OR_WARN(flags) \
+ asm volatile( \
+ "1: .hword %0\n" \
+ " .section __bug_table,\"a\",@progbits\n" \
+ "2: .long 1b\n" \
+ " .long %1\n" \
+ " .short %2\n" \
+ " .short %3\n" \
+ " .org 2b + %4\n" \
+ " .previous" \
+ : \
+ : "i"(BFIN_BUG_OPCODE), "i"(__FILE__), \
+ "i"(__LINE__), "i"(flags), \
+ "i"(sizeof(struct bug_entry)))
+
+#else
+
+#define _BUG_OR_WARN(flags) \
+ asm volatile( \
+ "1: .hword %0\n" \
+ " .section __bug_table,\"a\",@progbits\n" \
+ "2: .long 1b\n" \
+ " .short %1\n" \
+ " .org 2b + %2\n" \
+ " .previous" \
+ : \
+ : "i"(BFIN_BUG_OPCODE), "i"(flags), \
+ "i"(sizeof(struct bug_entry)))
+
+#endif /* CONFIG_DEBUG_BUGVERBOSE */
+
+#define BUG() \
+ do { \
+ _BUG_OR_WARN(0); \
+ unreachable(); \
+ } while (0)
+
+#define WARN_ON(condition) \
+ ({ \
+ int __ret_warn_on = !!(condition); \
+ if (unlikely(__ret_warn_on)) \
+ _BUG_OR_WARN(BUGFLAG_WARNING); \
+ unlikely(__ret_warn_on); \
+ })
+
+#define HAVE_ARCH_BUG
+#define HAVE_ARCH_WARN_ON
+
+#endif
+
+#include <asm-generic/bug.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/byteorder.h b/arch/blackfin/include/asm/byteorder.h
new file mode 100644
index 00000000000..9558416d578
--- /dev/null
+++ b/arch/blackfin/include/asm/byteorder.h
@@ -0,0 +1 @@
+#include <linux/byteorder/little_endian.h>
diff --git a/arch/blackfin/include/asm/cache.h b/arch/blackfin/include/asm/cache.h
new file mode 100644
index 00000000000..568885a2c28
--- /dev/null
+++ b/arch/blackfin/include/asm/cache.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ARCH_BLACKFIN_CACHE_H
+#define __ARCH_BLACKFIN_CACHE_H
+
+#include <linux/linkage.h> /* for asmlinkage */
+
+/*
+ * Bytes per L1 cache line
+ * Blackfin loads 32 bytes for cache
+ */
+#define L1_CACHE_SHIFT 5
+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+#define SMP_CACHE_BYTES L1_CACHE_BYTES
+
+#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
+
+#ifdef CONFIG_SMP
+#define __cacheline_aligned
+#else
+#define ____cacheline_aligned
+
+/*
+ * Put cacheline_aliged data to L1 data memory
+ */
+#ifdef CONFIG_CACHELINE_ALIGNED_L1
+#define __cacheline_aligned \
+ __attribute__((__aligned__(L1_CACHE_BYTES), \
+ __section__(".data_l1.cacheline_aligned")))
+#endif
+
+#endif
+
+/*
+ * largest L1 which this arch supports
+ */
+#define L1_CACHE_SHIFT_MAX 5
+
+#if defined(CONFIG_SMP) && \
+ !defined(CONFIG_BFIN_CACHE_COHERENT)
+# if defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) || defined(CONFIG_BFIN_L2_ICACHEABLE)
+# define __ARCH_SYNC_CORE_ICACHE
+# endif
+# if defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) || defined(CONFIG_BFIN_L2_DCACHEABLE)
+# define __ARCH_SYNC_CORE_DCACHE
+# endif
+#ifndef __ASSEMBLY__
+asmlinkage void __raw_smp_mark_barrier_asm(void);
+asmlinkage void __raw_smp_check_barrier_asm(void);
+
+static inline void smp_mark_barrier(void)
+{
+ __raw_smp_mark_barrier_asm();
+}
+static inline void smp_check_barrier(void)
+{
+ __raw_smp_check_barrier_asm();
+}
+
+void resync_core_dcache(void);
+void resync_core_icache(void);
+#endif
+#endif
+
+
+#endif
diff --git a/arch/blackfin/include/asm/cachectl.h b/arch/blackfin/include/asm/cachectl.h
new file mode 100644
index 00000000000..03255df6c1e
--- /dev/null
+++ b/arch/blackfin/include/asm/cachectl.h
@@ -0,0 +1,20 @@
+/*
+ * based on the mips/cachectl.h
+ *
+ * Copyright 2010 Analog Devices Inc.
+ * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _ASM_CACHECTL
+#define _ASM_CACHECTL
+
+/*
+ * Options for cacheflush system call
+ */
+#define ICACHE (1<<0) /* flush instruction cache */
+#define DCACHE (1<<1) /* writeback and flush data cache */
+#define BCACHE (ICACHE|DCACHE) /* flush both caches */
+
+#endif /* _ASM_CACHECTL */
diff --git a/arch/blackfin/include/asm/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
new file mode 100644
index 00000000000..9a5b2c572eb
--- /dev/null
+++ b/arch/blackfin/include/asm/cacheflush.h
@@ -0,0 +1,118 @@
+/*
+ * Blackfin low-level cache routines
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_CACHEFLUSH_H
+#define _BLACKFIN_CACHEFLUSH_H
+
+#include <asm/blackfin.h> /* for SSYNC() */
+#include <asm/sections.h> /* for _ramend */
+#ifdef CONFIG_SMP
+#include <asm/smp.h>
+#endif
+
+extern void blackfin_icache_flush_range(unsigned long start_address, unsigned long end_address);
+extern void blackfin_dcache_flush_range(unsigned long start_address, unsigned long end_address);
+extern void blackfin_dcache_invalidate_range(unsigned long start_address, unsigned long end_address);
+extern void blackfin_dflush_page(void *page);
+extern void blackfin_invalidate_entire_dcache(void);
+extern void blackfin_invalidate_entire_icache(void);
+
+#define flush_dcache_mmap_lock(mapping) do { } while (0)
+#define flush_dcache_mmap_unlock(mapping) do { } while (0)
+#define flush_cache_mm(mm) do { } while (0)
+#define flush_cache_range(vma, start, end) do { } while (0)
+#define flush_cache_page(vma, vmaddr) do { } while (0)
+#define flush_cache_vmap(start, end) do { } while (0)
+#define flush_cache_vunmap(start, end) do { } while (0)
+
+#ifdef CONFIG_SMP
+#define flush_icache_range_others(start, end) \
+ smp_icache_flush_range_others((start), (end))
+#else
+#define flush_icache_range_others(start, end) do { } while (0)
+#endif
+
+static inline void flush_icache_range(unsigned start, unsigned end)
+{
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK)
+ if (end <= physical_mem_end)
+ blackfin_dcache_flush_range(start, end);
+#endif
+#if defined(CONFIG_BFIN_L2_WRITEBACK)
+ if (start >= L2_START && end <= L2_START + L2_LENGTH)
+ blackfin_dcache_flush_range(start, end);
+#endif
+
+ /* Make sure all write buffers in the data side of the core
+ * are flushed before trying to invalidate the icache. This
+ * needs to be after the data flush and before the icache
+ * flush so that the SSYNC does the right thing in preventing
+ * the instruction prefetcher from hitting things in cached
+ * memory at the wrong time -- it runs much further ahead than
+ * the pipeline.
+ */
+ SSYNC();
+#if defined(CONFIG_BFIN_EXTMEM_ICACHEABLE)
+ if (end <= physical_mem_end) {
+ blackfin_icache_flush_range(start, end);
+ flush_icache_range_others(start, end);
+ }
+#endif
+#if defined(CONFIG_BFIN_L2_ICACHEABLE)
+ if (start >= L2_START && end <= L2_START + L2_LENGTH) {
+ blackfin_icache_flush_range(start, end);
+ flush_icache_range_others(start, end);
+ }
+#endif
+}
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+do { memcpy(dst, src, len); \
+ flush_icache_range((unsigned) (dst), (unsigned) (dst) + (len)); \
+} while (0)
+
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) memcpy(dst, src, len)
+
+#if defined(CONFIG_BFIN_DCACHE)
+# define invalidate_dcache_range(start,end) blackfin_dcache_invalidate_range((start), (end))
+#else
+# define invalidate_dcache_range(start,end) do { } while (0)
+#endif
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
+# define flush_dcache_range(start,end) blackfin_dcache_flush_range((start), (end))
+#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
+# define flush_dcache_page(page) blackfin_dflush_page(page_address(page))
+#else
+# define flush_dcache_range(start,end) do { } while (0)
+#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0
+# define flush_dcache_page(page) do { } while (0)
+#endif
+
+extern unsigned long reserved_mem_dcache_on;
+extern unsigned long reserved_mem_icache_on;
+
+static inline int bfin_addr_dcacheable(unsigned long addr)
+{
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
+ if (addr < (_ramend - DMA_UNCACHED_REGION))
+ return 1;
+#endif
+
+ if (reserved_mem_dcache_on &&
+ addr >= _ramend && addr < physical_mem_end)
+ return 1;
+
+#ifdef CONFIG_BFIN_L2_DCACHEABLE
+ if (addr >= L2_START && addr < L2_START + L2_LENGTH)
+ return 1;
+#endif
+
+ return 0;
+}
+
+#endif /* _BLACKFIN_ICACHEFLUSH_H */
diff --git a/arch/blackfin/include/asm/cdef_LPBlackfin.h b/arch/blackfin/include/asm/cdef_LPBlackfin.h
new file mode 100644
index 00000000000..59af63c0c2b
--- /dev/null
+++ b/arch/blackfin/include/asm/cdef_LPBlackfin.h
@@ -0,0 +1,309 @@
+/*
+ * Copyright 2005-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _CDEF_LPBLACKFIN_H
+#define _CDEF_LPBLACKFIN_H
+
+/*#if !defined(__ADSPLPBLACKFIN__)
+#warning cdef_LPBlackfin.h should only be included for 532 compatible chips.
+#endif
+*/
+#include <asm/def_LPBlackfin.h>
+
+/*Cache & SRAM Memory*/
+#define bfin_read_SRAM_BASE_ADDRESS() bfin_read32(SRAM_BASE_ADDRESS)
+#define bfin_write_SRAM_BASE_ADDRESS(val) bfin_write32(SRAM_BASE_ADDRESS,val)
+#define bfin_read_DMEM_CONTROL() bfin_read32(DMEM_CONTROL)
+#define bfin_write_DMEM_CONTROL(val) bfin_write32(DMEM_CONTROL,val)
+#define bfin_read_DCPLB_STATUS() bfin_read32(DCPLB_STATUS)
+#define bfin_write_DCPLB_STATUS(val) bfin_write32(DCPLB_STATUS,val)
+#define bfin_read_DCPLB_FAULT_ADDR() bfin_read32(DCPLB_FAULT_ADDR)
+#define bfin_write_DCPLB_FAULT_ADDR(val) bfin_write32(DCPLB_FAULT_ADDR,val)
+/*
+#define MMR_TIMEOUT 0xFFE00010
+*/
+#define bfin_read_DCPLB_ADDR0() bfin_read32(DCPLB_ADDR0)
+#define bfin_write_DCPLB_ADDR0(val) bfin_write32(DCPLB_ADDR0,val)
+#define bfin_read_DCPLB_ADDR1() bfin_read32(DCPLB_ADDR1)
+#define bfin_write_DCPLB_ADDR1(val) bfin_write32(DCPLB_ADDR1,val)
+#define bfin_read_DCPLB_ADDR2() bfin_read32(DCPLB_ADDR2)
+#define bfin_write_DCPLB_ADDR2(val) bfin_write32(DCPLB_ADDR2,val)
+#define bfin_read_DCPLB_ADDR3() bfin_read32(DCPLB_ADDR3)
+#define bfin_write_DCPLB_ADDR3(val) bfin_write32(DCPLB_ADDR3,val)
+#define bfin_read_DCPLB_ADDR4() bfin_read32(DCPLB_ADDR4)
+#define bfin_write_DCPLB_ADDR4(val) bfin_write32(DCPLB_ADDR4,val)
+#define bfin_read_DCPLB_ADDR5() bfin_read32(DCPLB_ADDR5)
+#define bfin_write_DCPLB_ADDR5(val) bfin_write32(DCPLB_ADDR5,val)
+#define bfin_read_DCPLB_ADDR6() bfin_read32(DCPLB_ADDR6)
+#define bfin_write_DCPLB_ADDR6(val) bfin_write32(DCPLB_ADDR6,val)
+#define bfin_read_DCPLB_ADDR7() bfin_read32(DCPLB_ADDR7)
+#define bfin_write_DCPLB_ADDR7(val) bfin_write32(DCPLB_ADDR7,val)
+#define bfin_read_DCPLB_ADDR8() bfin_read32(DCPLB_ADDR8)
+#define bfin_write_DCPLB_ADDR8(val) bfin_write32(DCPLB_ADDR8,val)
+#define bfin_read_DCPLB_ADDR9() bfin_read32(DCPLB_ADDR9)
+#define bfin_write_DCPLB_ADDR9(val) bfin_write32(DCPLB_ADDR9,val)
+#define bfin_read_DCPLB_ADDR10() bfin_read32(DCPLB_ADDR10)
+#define bfin_write_DCPLB_ADDR10(val) bfin_write32(DCPLB_ADDR10,val)
+#define bfin_read_DCPLB_ADDR11() bfin_read32(DCPLB_ADDR11)
+#define bfin_write_DCPLB_ADDR11(val) bfin_write32(DCPLB_ADDR11,val)
+#define bfin_read_DCPLB_ADDR12() bfin_read32(DCPLB_ADDR12)
+#define bfin_write_DCPLB_ADDR12(val) bfin_write32(DCPLB_ADDR12,val)
+#define bfin_read_DCPLB_ADDR13() bfin_read32(DCPLB_ADDR13)
+#define bfin_write_DCPLB_ADDR13(val) bfin_write32(DCPLB_ADDR13,val)
+#define bfin_read_DCPLB_ADDR14() bfin_read32(DCPLB_ADDR14)
+#define bfin_write_DCPLB_ADDR14(val) bfin_write32(DCPLB_ADDR14,val)
+#define bfin_read_DCPLB_ADDR15() bfin_read32(DCPLB_ADDR15)
+#define bfin_write_DCPLB_ADDR15(val) bfin_write32(DCPLB_ADDR15,val)
+#define bfin_read_DCPLB_DATA0() bfin_read32(DCPLB_DATA0)
+#define bfin_write_DCPLB_DATA0(val) bfin_write32(DCPLB_DATA0,val)
+#define bfin_read_DCPLB_DATA1() bfin_read32(DCPLB_DATA1)
+#define bfin_write_DCPLB_DATA1(val) bfin_write32(DCPLB_DATA1,val)
+#define bfin_read_DCPLB_DATA2() bfin_read32(DCPLB_DATA2)
+#define bfin_write_DCPLB_DATA2(val) bfin_write32(DCPLB_DATA2,val)
+#define bfin_read_DCPLB_DATA3() bfin_read32(DCPLB_DATA3)
+#define bfin_write_DCPLB_DATA3(val) bfin_write32(DCPLB_DATA3,val)
+#define bfin_read_DCPLB_DATA4() bfin_read32(DCPLB_DATA4)
+#define bfin_write_DCPLB_DATA4(val) bfin_write32(DCPLB_DATA4,val)
+#define bfin_read_DCPLB_DATA5() bfin_read32(DCPLB_DATA5)
+#define bfin_write_DCPLB_DATA5(val) bfin_write32(DCPLB_DATA5,val)
+#define bfin_read_DCPLB_DATA6() bfin_read32(DCPLB_DATA6)
+#define bfin_write_DCPLB_DATA6(val) bfin_write32(DCPLB_DATA6,val)
+#define bfin_read_DCPLB_DATA7() bfin_read32(DCPLB_DATA7)
+#define bfin_write_DCPLB_DATA7(val) bfin_write32(DCPLB_DATA7,val)
+#define bfin_read_DCPLB_DATA8() bfin_read32(DCPLB_DATA8)
+#define bfin_write_DCPLB_DATA8(val) bfin_write32(DCPLB_DATA8,val)
+#define bfin_read_DCPLB_DATA9() bfin_read32(DCPLB_DATA9)
+#define bfin_write_DCPLB_DATA9(val) bfin_write32(DCPLB_DATA9,val)
+#define bfin_read_DCPLB_DATA10() bfin_read32(DCPLB_DATA10)
+#define bfin_write_DCPLB_DATA10(val) bfin_write32(DCPLB_DATA10,val)
+#define bfin_read_DCPLB_DATA11() bfin_read32(DCPLB_DATA11)
+#define bfin_write_DCPLB_DATA11(val) bfin_write32(DCPLB_DATA11,val)
+#define bfin_read_DCPLB_DATA12() bfin_read32(DCPLB_DATA12)
+#define bfin_write_DCPLB_DATA12(val) bfin_write32(DCPLB_DATA12,val)
+#define bfin_read_DCPLB_DATA13() bfin_read32(DCPLB_DATA13)
+#define bfin_write_DCPLB_DATA13(val) bfin_write32(DCPLB_DATA13,val)
+#define bfin_read_DCPLB_DATA14() bfin_read32(DCPLB_DATA14)
+#define bfin_write_DCPLB_DATA14(val) bfin_write32(DCPLB_DATA14,val)
+#define bfin_read_DCPLB_DATA15() bfin_read32(DCPLB_DATA15)
+#define bfin_write_DCPLB_DATA15(val) bfin_write32(DCPLB_DATA15,val)
+#define bfin_read_DTEST_COMMAND() bfin_read32(DTEST_COMMAND)
+#define bfin_write_DTEST_COMMAND(val) bfin_write32(DTEST_COMMAND,val)
+/*
+#define DTEST_INDEX 0xFFE00304
+*/
+#define bfin_read_DTEST_DATA0() bfin_read32(DTEST_DATA0)
+#define bfin_write_DTEST_DATA0(val) bfin_write32(DTEST_DATA0,val)
+#define bfin_read_DTEST_DATA1() bfin_read32(DTEST_DATA1)
+#define bfin_write_DTEST_DATA1(val) bfin_write32(DTEST_DATA1,val)
+/*
+#define DTEST_DATA2 0xFFE00408
+#define DTEST_DATA3 0xFFE0040C
+*/
+#define bfin_read_IMEM_CONTROL() bfin_read32(IMEM_CONTROL)
+#define bfin_write_IMEM_CONTROL(val) bfin_write32(IMEM_CONTROL,val)
+#define bfin_read_ICPLB_STATUS() bfin_read32(ICPLB_STATUS)
+#define bfin_write_ICPLB_STATUS(val) bfin_write32(ICPLB_STATUS,val)
+#define bfin_read_ICPLB_FAULT_ADDR() bfin_read32(ICPLB_FAULT_ADDR)
+#define bfin_write_ICPLB_FAULT_ADDR(val) bfin_write32(ICPLB_FAULT_ADDR,val)
+#define bfin_read_ICPLB_ADDR0() bfin_read32(ICPLB_ADDR0)
+#define bfin_write_ICPLB_ADDR0(val) bfin_write32(ICPLB_ADDR0,val)
+#define bfin_read_ICPLB_ADDR1() bfin_read32(ICPLB_ADDR1)
+#define bfin_write_ICPLB_ADDR1(val) bfin_write32(ICPLB_ADDR1,val)
+#define bfin_read_ICPLB_ADDR2() bfin_read32(ICPLB_ADDR2)
+#define bfin_write_ICPLB_ADDR2(val) bfin_write32(ICPLB_ADDR2,val)
+#define bfin_read_ICPLB_ADDR3() bfin_read32(ICPLB_ADDR3)
+#define bfin_write_ICPLB_ADDR3(val) bfin_write32(ICPLB_ADDR3,val)
+#define bfin_read_ICPLB_ADDR4() bfin_read32(ICPLB_ADDR4)
+#define bfin_write_ICPLB_ADDR4(val) bfin_write32(ICPLB_ADDR4,val)
+#define bfin_read_ICPLB_ADDR5() bfin_read32(ICPLB_ADDR5)
+#define bfin_write_ICPLB_ADDR5(val) bfin_write32(ICPLB_ADDR5,val)
+#define bfin_read_ICPLB_ADDR6() bfin_read32(ICPLB_ADDR6)
+#define bfin_write_ICPLB_ADDR6(val) bfin_write32(ICPLB_ADDR6,val)
+#define bfin_read_ICPLB_ADDR7() bfin_read32(ICPLB_ADDR7)
+#define bfin_write_ICPLB_ADDR7(val) bfin_write32(ICPLB_ADDR7,val)
+#define bfin_read_ICPLB_ADDR8() bfin_read32(ICPLB_ADDR8)
+#define bfin_write_ICPLB_ADDR8(val) bfin_write32(ICPLB_ADDR8,val)
+#define bfin_read_ICPLB_ADDR9() bfin_read32(ICPLB_ADDR9)
+#define bfin_write_ICPLB_ADDR9(val) bfin_write32(ICPLB_ADDR9,val)
+#define bfin_read_ICPLB_ADDR10() bfin_read32(ICPLB_ADDR10)
+#define bfin_write_ICPLB_ADDR10(val) bfin_write32(ICPLB_ADDR10,val)
+#define bfin_read_ICPLB_ADDR11() bfin_read32(ICPLB_ADDR11)
+#define bfin_write_ICPLB_ADDR11(val) bfin_write32(ICPLB_ADDR11,val)
+#define bfin_read_ICPLB_ADDR12() bfin_read32(ICPLB_ADDR12)
+#define bfin_write_ICPLB_ADDR12(val) bfin_write32(ICPLB_ADDR12,val)
+#define bfin_read_ICPLB_ADDR13() bfin_read32(ICPLB_ADDR13)
+#define bfin_write_ICPLB_ADDR13(val) bfin_write32(ICPLB_ADDR13,val)
+#define bfin_read_ICPLB_ADDR14() bfin_read32(ICPLB_ADDR14)
+#define bfin_write_ICPLB_ADDR14(val) bfin_write32(ICPLB_ADDR14,val)
+#define bfin_read_ICPLB_ADDR15() bfin_read32(ICPLB_ADDR15)
+#define bfin_write_ICPLB_ADDR15(val) bfin_write32(ICPLB_ADDR15,val)
+#define bfin_read_ICPLB_DATA0() bfin_read32(ICPLB_DATA0)
+#define bfin_write_ICPLB_DATA0(val) bfin_write32(ICPLB_DATA0,val)
+#define bfin_read_ICPLB_DATA1() bfin_read32(ICPLB_DATA1)
+#define bfin_write_ICPLB_DATA1(val) bfin_write32(ICPLB_DATA1,val)
+#define bfin_read_ICPLB_DATA2() bfin_read32(ICPLB_DATA2)
+#define bfin_write_ICPLB_DATA2(val) bfin_write32(ICPLB_DATA2,val)
+#define bfin_read_ICPLB_DATA3() bfin_read32(ICPLB_DATA3)
+#define bfin_write_ICPLB_DATA3(val) bfin_write32(ICPLB_DATA3,val)
+#define bfin_read_ICPLB_DATA4() bfin_read32(ICPLB_DATA4)
+#define bfin_write_ICPLB_DATA4(val) bfin_write32(ICPLB_DATA4,val)
+#define bfin_read_ICPLB_DATA5() bfin_read32(ICPLB_DATA5)
+#define bfin_write_ICPLB_DATA5(val) bfin_write32(ICPLB_DATA5,val)
+#define bfin_read_ICPLB_DATA6() bfin_read32(ICPLB_DATA6)
+#define bfin_write_ICPLB_DATA6(val) bfin_write32(ICPLB_DATA6,val)
+#define bfin_read_ICPLB_DATA7() bfin_read32(ICPLB_DATA7)
+#define bfin_write_ICPLB_DATA7(val) bfin_write32(ICPLB_DATA7,val)
+#define bfin_read_ICPLB_DATA8() bfin_read32(ICPLB_DATA8)
+#define bfin_write_ICPLB_DATA8(val) bfin_write32(ICPLB_DATA8,val)
+#define bfin_read_ICPLB_DATA9() bfin_read32(ICPLB_DATA9)
+#define bfin_write_ICPLB_DATA9(val) bfin_write32(ICPLB_DATA9,val)
+#define bfin_read_ICPLB_DATA10() bfin_read32(ICPLB_DATA10)
+#define bfin_write_ICPLB_DATA10(val) bfin_write32(ICPLB_DATA10,val)
+#define bfin_read_ICPLB_DATA11() bfin_read32(ICPLB_DATA11)
+#define bfin_write_ICPLB_DATA11(val) bfin_write32(ICPLB_DATA11,val)
+#define bfin_read_ICPLB_DATA12() bfin_read32(ICPLB_DATA12)
+#define bfin_write_ICPLB_DATA12(val) bfin_write32(ICPLB_DATA12,val)
+#define bfin_read_ICPLB_DATA13() bfin_read32(ICPLB_DATA13)
+#define bfin_write_ICPLB_DATA13(val) bfin_write32(ICPLB_DATA13,val)
+#define bfin_read_ICPLB_DATA14() bfin_read32(ICPLB_DATA14)
+#define bfin_write_ICPLB_DATA14(val) bfin_write32(ICPLB_DATA14,val)
+#define bfin_read_ICPLB_DATA15() bfin_read32(ICPLB_DATA15)
+#define bfin_write_ICPLB_DATA15(val) bfin_write32(ICPLB_DATA15,val)
+#define bfin_write_ITEST_COMMAND(val) bfin_write32(ITEST_COMMAND,val)
+#if 0
+#define ITEST_INDEX 0xFFE01304 /* Instruction Test Index Register */
+#endif
+#define bfin_write_ITEST_DATA0(val) bfin_write32(ITEST_DATA0,val)
+#define bfin_write_ITEST_DATA1(val) bfin_write32(ITEST_DATA1,val)
+
+#if !ANOMALY_05000481
+#define bfin_read_ITEST_COMMAND() bfin_read32(ITEST_COMMAND)
+#define bfin_read_ITEST_DATA0() bfin_read32(ITEST_DATA0)
+#define bfin_read_ITEST_DATA1() bfin_read32(ITEST_DATA1)
+#endif
+
+/* Event/Interrupt Registers*/
+
+#define bfin_read_EVT0() bfin_read32(EVT0)
+#define bfin_write_EVT0(val) bfin_write32(EVT0,val)
+#define bfin_read_EVT1() bfin_read32(EVT1)
+#define bfin_write_EVT1(val) bfin_write32(EVT1,val)
+#define bfin_read_EVT2() bfin_read32(EVT2)
+#define bfin_write_EVT2(val) bfin_write32(EVT2,val)
+#define bfin_read_EVT3() bfin_read32(EVT3)
+#define bfin_write_EVT3(val) bfin_write32(EVT3,val)
+#define bfin_read_EVT4() bfin_read32(EVT4)
+#define bfin_write_EVT4(val) bfin_write32(EVT4,val)
+#define bfin_read_EVT5() bfin_read32(EVT5)
+#define bfin_write_EVT5(val) bfin_write32(EVT5,val)
+#define bfin_read_EVT6() bfin_read32(EVT6)
+#define bfin_write_EVT6(val) bfin_write32(EVT6,val)
+#define bfin_read_EVT7() bfin_read32(EVT7)
+#define bfin_write_EVT7(val) bfin_write32(EVT7,val)
+#define bfin_read_EVT8() bfin_read32(EVT8)
+#define bfin_write_EVT8(val) bfin_write32(EVT8,val)
+#define bfin_read_EVT9() bfin_read32(EVT9)
+#define bfin_write_EVT9(val) bfin_write32(EVT9,val)
+#define bfin_read_EVT10() bfin_read32(EVT10)
+#define bfin_write_EVT10(val) bfin_write32(EVT10,val)
+#define bfin_read_EVT11() bfin_read32(EVT11)
+#define bfin_write_EVT11(val) bfin_write32(EVT11,val)
+#define bfin_read_EVT12() bfin_read32(EVT12)
+#define bfin_write_EVT12(val) bfin_write32(EVT12,val)
+#define bfin_read_EVT13() bfin_read32(EVT13)
+#define bfin_write_EVT13(val) bfin_write32(EVT13,val)
+#define bfin_read_EVT14() bfin_read32(EVT14)
+#define bfin_write_EVT14(val) bfin_write32(EVT14,val)
+#define bfin_read_EVT15() bfin_read32(EVT15)
+#define bfin_write_EVT15(val) bfin_write32(EVT15,val)
+#define bfin_read_EVT_OVERRIDE() bfin_read32(EVT_OVERRIDE)
+#define bfin_write_EVT_OVERRIDE(val) bfin_write32(EVT_OVERRIDE,val)
+#define bfin_read_IMASK() bfin_read32(IMASK)
+#define bfin_write_IMASK(val) bfin_write32(IMASK,val)
+#define bfin_read_IPEND() bfin_read32(IPEND)
+#define bfin_write_IPEND(val) bfin_write32(IPEND,val)
+#define bfin_read_ILAT() bfin_read32(ILAT)
+#define bfin_write_ILAT(val) bfin_write32(ILAT,val)
+#define bfin_read_IPRIO() bfin_read32(IPRIO)
+#define bfin_write_IPRIO(val) bfin_write32(IPRIO,val)
+
+/*Core Timer Registers*/
+#define bfin_read_TCNTL() bfin_read32(TCNTL)
+#define bfin_write_TCNTL(val) bfin_write32(TCNTL,val)
+#define bfin_read_TPERIOD() bfin_read32(TPERIOD)
+#define bfin_write_TPERIOD(val) bfin_write32(TPERIOD,val)
+#define bfin_read_TSCALE() bfin_read32(TSCALE)
+#define bfin_write_TSCALE(val) bfin_write32(TSCALE,val)
+#define bfin_read_TCOUNT() bfin_read32(TCOUNT)
+#define bfin_write_TCOUNT(val) bfin_write32(TCOUNT,val)
+
+/*Debug/MP/Emulation Registers*/
+#define bfin_read_DSPID() bfin_read32(DSPID)
+#define bfin_write_DSPID(val) bfin_write32(DSPID,val)
+#define bfin_read_DBGCTL() bfin_read32(DBGCTL)
+#define bfin_write_DBGCTL(val) bfin_write32(DBGCTL,val)
+#define bfin_read_DBGSTAT() bfin_read32(DBGSTAT)
+#define bfin_write_DBGSTAT(val) bfin_write32(DBGSTAT,val)
+#define bfin_read_EMUDAT() bfin_read32(EMUDAT)
+#define bfin_write_EMUDAT(val) bfin_write32(EMUDAT,val)
+
+/*Trace Buffer Registers*/
+#define bfin_read_TBUFCTL() bfin_read32(TBUFCTL)
+#define bfin_write_TBUFCTL(val) bfin_write32(TBUFCTL,val)
+#define bfin_read_TBUFSTAT() bfin_read32(TBUFSTAT)
+#define bfin_write_TBUFSTAT(val) bfin_write32(TBUFSTAT,val)
+#define bfin_read_TBUF() bfin_read32(TBUF)
+#define bfin_write_TBUF(val) bfin_write32(TBUF,val)
+
+/*Watch Point Control Registers*/
+#define bfin_read_WPIACTL() bfin_read32(WPIACTL)
+#define bfin_write_WPIACTL(val) bfin_write32(WPIACTL,val)
+#define bfin_read_WPIA0() bfin_read32(WPIA0)
+#define bfin_write_WPIA0(val) bfin_write32(WPIA0,val)
+#define bfin_read_WPIA1() bfin_read32(WPIA1)
+#define bfin_write_WPIA1(val) bfin_write32(WPIA1,val)
+#define bfin_read_WPIA2() bfin_read32(WPIA2)
+#define bfin_write_WPIA2(val) bfin_write32(WPIA2,val)
+#define bfin_read_WPIA3() bfin_read32(WPIA3)
+#define bfin_write_WPIA3(val) bfin_write32(WPIA3,val)
+#define bfin_read_WPIA4() bfin_read32(WPIA4)
+#define bfin_write_WPIA4(val) bfin_write32(WPIA4,val)
+#define bfin_read_WPIA5() bfin_read32(WPIA5)
+#define bfin_write_WPIA5(val) bfin_write32(WPIA5,val)
+#define bfin_read_WPIACNT0() bfin_read32(WPIACNT0)
+#define bfin_write_WPIACNT0(val) bfin_write32(WPIACNT0,val)
+#define bfin_read_WPIACNT1() bfin_read32(WPIACNT1)
+#define bfin_write_WPIACNT1(val) bfin_write32(WPIACNT1,val)
+#define bfin_read_WPIACNT2() bfin_read32(WPIACNT2)
+#define bfin_write_WPIACNT2(val) bfin_write32(WPIACNT2,val)
+#define bfin_read_WPIACNT3() bfin_read32(WPIACNT3)
+#define bfin_write_WPIACNT3(val) bfin_write32(WPIACNT3,val)
+#define bfin_read_WPIACNT4() bfin_read32(WPIACNT4)
+#define bfin_write_WPIACNT4(val) bfin_write32(WPIACNT4,val)
+#define bfin_read_WPIACNT5() bfin_read32(WPIACNT5)
+#define bfin_write_WPIACNT5(val) bfin_write32(WPIACNT5,val)
+#define bfin_read_WPDACTL() bfin_read32(WPDACTL)
+#define bfin_write_WPDACTL(val) bfin_write32(WPDACTL,val)
+#define bfin_read_WPDA0() bfin_read32(WPDA0)
+#define bfin_write_WPDA0(val) bfin_write32(WPDA0,val)
+#define bfin_read_WPDA1() bfin_read32(WPDA1)
+#define bfin_write_WPDA1(val) bfin_write32(WPDA1,val)
+#define bfin_read_WPDACNT0() bfin_read32(WPDACNT0)
+#define bfin_write_WPDACNT0(val) bfin_write32(WPDACNT0,val)
+#define bfin_read_WPDACNT1() bfin_read32(WPDACNT1)
+#define bfin_write_WPDACNT1(val) bfin_write32(WPDACNT1,val)
+#define bfin_read_WPSTAT() bfin_read32(WPSTAT)
+#define bfin_write_WPSTAT(val) bfin_write32(WPSTAT,val)
+
+/*Performance Monitor Registers*/
+#define bfin_read_PFCTL() bfin_read32(PFCTL)
+#define bfin_write_PFCTL(val) bfin_write32(PFCTL,val)
+#define bfin_read_PFCNTR0() bfin_read32(PFCNTR0)
+#define bfin_write_PFCNTR0(val) bfin_write32(PFCNTR0,val)
+#define bfin_read_PFCNTR1() bfin_read32(PFCNTR1)
+#define bfin_write_PFCNTR1(val) bfin_write32(PFCNTR1,val)
+
+#endif /* _CDEF_LPBLACKFIN_H */
diff --git a/arch/blackfin/include/asm/checksum.h b/arch/blackfin/include/asm/checksum.h
new file mode 100644
index 00000000000..623cc7fb00b
--- /dev/null
+++ b/arch/blackfin/include/asm/checksum.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ * akbar.hussain@lineo.com
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_CHECKSUM_H
+#define _BFIN_CHECKSUM_H
+
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+
+static inline __wsum
+__csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
+{
+ unsigned int carry;
+
+ __asm__ ("%0 = %0 + %2;\n\t"
+ "CC = AC0;\n\t"
+ "%1 = CC;\n\t"
+ "%0 = %0 + %1;\n\t"
+ "%0 = %0 + %3;\n\t"
+ "CC = AC0;\n\t"
+ "%1 = CC;\n\t"
+ "%0 = %0 + %1;\n\t"
+ "%0 = %0 + %4;\n\t"
+ "CC = AC0;\n\t"
+ "%1 = CC;\n\t"
+ "%0 = %0 + %1;\n\t"
+ : "=d" (sum), "=&d" (carry)
+ : "d" (daddr), "d" (saddr), "d" ((len + proto) << 8), "0"(sum)
+ : "CC");
+
+ return (sum);
+}
+#define csum_tcpudp_nofold __csum_tcpudp_nofold
+
+#include <asm-generic/checksum.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/clocks.h b/arch/blackfin/include/asm/clocks.h
new file mode 100644
index 00000000000..6f0b61852f5
--- /dev/null
+++ b/arch/blackfin/include/asm/clocks.h
@@ -0,0 +1,51 @@
+/*
+ * Common Clock definitions for various kernel files
+ *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_CLOCKS_H
+#define _BFIN_CLOCKS_H
+
+#include <asm/dpmc.h>
+
+#ifdef CONFIG_CCLK_DIV_1
+# define CONFIG_CCLK_ACT_DIV CCLK_DIV1
+# define CONFIG_CCLK_DIV 1
+#endif
+
+#ifdef CONFIG_CCLK_DIV_2
+# define CONFIG_CCLK_ACT_DIV CCLK_DIV2
+# define CONFIG_CCLK_DIV 2
+#endif
+
+#ifdef CONFIG_CCLK_DIV_4
+# define CONFIG_CCLK_ACT_DIV CCLK_DIV4
+# define CONFIG_CCLK_DIV 4
+#endif
+
+#ifdef CONFIG_CCLK_DIV_8
+# define CONFIG_CCLK_ACT_DIV CCLK_DIV8
+# define CONFIG_CCLK_DIV 8
+#endif
+
+#ifndef CONFIG_PLL_BYPASS
+# ifndef CONFIG_CLKIN_HALF
+# define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
+# else
+# define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
+# endif
+
+# define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
+# define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
+
+#else
+# define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ)
+# define CONFIG_CCLK_HZ (CONFIG_CLKIN_HZ)
+# define CONFIG_SCLK_HZ (CONFIG_CLKIN_HZ)
+# define CONFIG_VCO_MULT 0
+#endif
+
+#endif
diff --git a/arch/blackfin/include/asm/context.S b/arch/blackfin/include/asm/context.S
new file mode 100644
index 00000000000..1f9060395a0
--- /dev/null
+++ b/arch/blackfin/include/asm/context.S
@@ -0,0 +1,398 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+/*
+ * NOTE! The single-stepping code assumes that all interrupt handlers
+ * start by saving SYSCFG on the stack with their first instruction.
+ */
+
+/*
+ * Code to save processor context.
+ * We even save the register which are preserved by a function call
+ * - r4, r5, r6, r7, p3, p4, p5
+ */
+.macro save_context_with_interrupts
+ [--sp] = SYSCFG;
+
+ [--sp] = P0; /*orig_p0*/
+ [--sp] = R0; /*orig_r0*/
+
+ [--sp] = ( R7:0, P5:0 );
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+ [--sp] = r0; /* Skip reserved */
+ [--sp] = RETS;
+ r0 = RETI;
+ [--sp] = r0;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+ [--sp] = r0; /* Skip IPEND as well. */
+ /* Switch to other method of keeping interrupts disabled. */
+#ifdef CONFIG_DEBUG_HWERR
+ r0 = 0x3f;
+ sti r0;
+#else
+ cli r0;
+#endif
+#ifdef CONFIG_TRACE_IRQFLAGS
+ sp += -12;
+ call _trace_hardirqs_off;
+ sp += 12;
+#endif
+ [--sp] = RETI; /*orig_pc*/
+ /* Clear all L registers. */
+ r0 = 0 (x);
+ l0 = r0;
+ l1 = r0;
+ l2 = r0;
+ l3 = r0;
+.endm
+
+.macro save_context_syscall
+ [--sp] = SYSCFG;
+
+ [--sp] = P0; /*orig_p0*/
+ [--sp] = R0; /*orig_r0*/
+ [--sp] = ( R7:0, P5:0 );
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+ [--sp] = r0; /* Skip reserved */
+ [--sp] = RETS;
+ r0 = RETI;
+ [--sp] = r0;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+ [--sp] = r0; /* Skip IPEND as well. */
+ [--sp] = RETI; /*orig_pc*/
+ /* Clear all L registers. */
+ r0 = 0 (x);
+ l0 = r0;
+ l1 = r0;
+ l2 = r0;
+ l3 = r0;
+.endm
+
+.macro save_context_no_interrupts
+ [--sp] = SYSCFG;
+ [--sp] = P0; /* orig_p0 */
+ [--sp] = R0; /* orig_r0 */
+ [--sp] = ( R7:0, P5:0 );
+ [--sp] = fp;
+ [--sp] = usp;
+
+ [--sp] = i0;
+ [--sp] = i1;
+ [--sp] = i2;
+ [--sp] = i3;
+
+ [--sp] = m0;
+ [--sp] = m1;
+ [--sp] = m2;
+ [--sp] = m3;
+
+ [--sp] = l0;
+ [--sp] = l1;
+ [--sp] = l2;
+ [--sp] = l3;
+
+ [--sp] = b0;
+ [--sp] = b1;
+ [--sp] = b2;
+ [--sp] = b3;
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = ASTAT;
+
+#ifdef CONFIG_KGDB
+ fp = 0(Z);
+ r1 = sp;
+ r1 += 60;
+ r1 += 60;
+ r1 += 60;
+ [--sp] = r1;
+#else
+ [--sp] = r0; /* Skip reserved */
+#endif
+ [--sp] = RETS;
+ r0 = RETI;
+ [--sp] = r0;
+ [--sp] = RETX;
+ [--sp] = RETN;
+ [--sp] = RETE;
+ [--sp] = SEQSTAT;
+#ifdef CONFIG_DEBUG_KERNEL
+ p1.l = lo(IPEND);
+ p1.h = hi(IPEND);
+ r1 = [p1];
+ [--sp] = r1;
+#else
+ [--sp] = r0; /* Skip IPEND as well. */
+#endif
+ [--sp] = r0; /*orig_pc*/
+ /* Clear all L registers. */
+ r0 = 0 (x);
+ l0 = r0;
+ l1 = r0;
+ l2 = r0;
+ l3 = r0;
+.endm
+
+.macro restore_context_no_interrupts
+ sp += 4; /* Skip orig_pc */
+ sp += 4; /* Skip IPEND */
+ SEQSTAT = [sp++];
+ RETE = [sp++];
+ RETN = [sp++];
+ RETX = [sp++];
+ r0 = [sp++];
+ RETI = r0; /* Restore RETI indirectly when in exception */
+ RETS = [sp++];
+
+ sp += 4; /* Skip Reserved */
+
+ ASTAT = [sp++];
+
+ LB1 = [sp++];
+ LB0 = [sp++];
+ LT1 = [sp++];
+ LT0 = [sp++];
+ LC1 = [sp++];
+ LC0 = [sp++];
+
+ a1.w = [sp++];
+ a1.x = [sp++];
+ a0.w = [sp++];
+ a0.x = [sp++];
+ b3 = [sp++];
+ b2 = [sp++];
+ b1 = [sp++];
+ b0 = [sp++];
+
+ l3 = [sp++];
+ l2 = [sp++];
+ l1 = [sp++];
+ l0 = [sp++];
+
+ m3 = [sp++];
+ m2 = [sp++];
+ m1 = [sp++];
+ m0 = [sp++];
+
+ i3 = [sp++];
+ i2 = [sp++];
+ i1 = [sp++];
+ i0 = [sp++];
+
+ sp += 4;
+ fp = [sp++];
+
+ ( R7 : 0, P5 : 0) = [ SP ++ ];
+ sp += 8; /* Skip orig_r0/orig_p0 */
+ SYSCFG = [sp++];
+.endm
+
+.macro restore_context_with_interrupts
+ sp += 4; /* Skip orig_pc */
+ sp += 4; /* Skip IPEND */
+ SEQSTAT = [sp++];
+ RETE = [sp++];
+ RETN = [sp++];
+ RETX = [sp++];
+ RETI = [sp++];
+
+#ifdef CONFIG_TRACE_IRQFLAGS
+ sp += -12;
+ call _trace_hardirqs_on;
+ sp += 12;
+#endif
+
+ RETS = [sp++];
+
+#ifdef CONFIG_SMP
+ GET_PDA(p0, r0);
+ r0 = [p0 + PDA_IRQFLAGS];
+#else
+ p0.h = _bfin_irq_flags;
+ p0.l = _bfin_irq_flags;
+ r0 = [p0];
+#endif
+ sti r0;
+
+ sp += 4; /* Skip Reserved */
+
+ ASTAT = [sp++];
+
+ LB1 = [sp++];
+ LB0 = [sp++];
+ LT1 = [sp++];
+ LT0 = [sp++];
+ LC1 = [sp++];
+ LC0 = [sp++];
+
+ a1.w = [sp++];
+ a1.x = [sp++];
+ a0.w = [sp++];
+ a0.x = [sp++];
+ b3 = [sp++];
+ b2 = [sp++];
+ b1 = [sp++];
+ b0 = [sp++];
+
+ l3 = [sp++];
+ l2 = [sp++];
+ l1 = [sp++];
+ l0 = [sp++];
+
+ m3 = [sp++];
+ m2 = [sp++];
+ m1 = [sp++];
+ m0 = [sp++];
+
+ i3 = [sp++];
+ i2 = [sp++];
+ i1 = [sp++];
+ i0 = [sp++];
+
+ sp += 4;
+ fp = [sp++];
+
+ ( R7 : 0, P5 : 0) = [ SP ++ ];
+ sp += 8; /* Skip orig_r0/orig_p0 */
+ csync;
+ SYSCFG = [sp++];
+ csync;
+.endm
+
+.macro save_context_cplb
+ [--sp] = (R7:0, P5:0);
+ [--sp] = fp;
+
+ [--sp] = a0.x;
+ [--sp] = a0.w;
+ [--sp] = a1.x;
+ [--sp] = a1.w;
+
+ [--sp] = LC0;
+ [--sp] = LC1;
+ [--sp] = LT0;
+ [--sp] = LT1;
+ [--sp] = LB0;
+ [--sp] = LB1;
+
+ [--sp] = RETS;
+.endm
+
+.macro restore_context_cplb
+ RETS = [sp++];
+
+ LB1 = [sp++];
+ LB0 = [sp++];
+ LT1 = [sp++];
+ LT0 = [sp++];
+ LC1 = [sp++];
+ LC0 = [sp++];
+
+ a1.w = [sp++];
+ a1.x = [sp++];
+ a0.w = [sp++];
+ a0.x = [sp++];
+
+ fp = [sp++];
+
+ (R7:0, P5:0) = [SP++];
+.endm
+
+.macro pseudo_long_call func:req, scratch:req
+#ifdef CONFIG_ROMKERNEL
+ \scratch\().l = \func;
+ \scratch\().h = \func;
+ call (\scratch);
+#else
+ call \func;
+#endif
+.endm
diff --git a/arch/blackfin/include/asm/cplb.h b/arch/blackfin/include/asm/cplb.h
new file mode 100644
index 00000000000..fda96261ed6
--- /dev/null
+++ b/arch/blackfin/include/asm/cplb.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _CPLB_H
+#define _CPLB_H
+
+#include <mach/anomaly.h>
+
+#define SDRAM_IGENERIC (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
+#define SDRAM_IKERNEL (SDRAM_IGENERIC | CPLB_LOCK)
+#define L1_IMEMORY ( CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
+#define SDRAM_INON_CHBL ( CPLB_USER_RD | CPLB_VALID)
+
+#if ANOMALY_05000158
+#define ANOMALY_05000158_WORKAROUND 0x200
+#else
+#define ANOMALY_05000158_WORKAROUND 0x0
+#endif
+
+#define CPLB_COMMON (CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
+
+#ifdef CONFIG_BFIN_EXTMEM_WRITEBACK
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_COMMON)
+#elif defined(CONFIG_BFIN_EXTMEM_WRITETHROUGH)
+#define SDRAM_DGENERIC (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_COMMON)
+#else
+#define SDRAM_DGENERIC (CPLB_COMMON)
+#endif
+
+#define SDRAM_DNON_CHBL (CPLB_COMMON)
+#define SDRAM_EBIU (CPLB_COMMON)
+#define SDRAM_OOPS (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
+
+#define L1_DMEMORY (CPLB_LOCK | CPLB_COMMON)
+
+#ifdef CONFIG_SMP
+#define L2_ATTR (INITIAL_T | I_CPLB | D_CPLB)
+#define L2_IMEMORY (CPLB_COMMON | PAGE_SIZE_1MB)
+#define L2_DMEMORY (CPLB_LOCK | CPLB_COMMON | PAGE_SIZE_1MB)
+
+#else
+#define L2_ATTR (INITIAL_T | SWITCH_T | I_CPLB | D_CPLB)
+# if defined(CONFIG_BFIN_L2_ICACHEABLE)
+# define L2_IMEMORY (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | PAGE_SIZE_1MB)
+# else
+# define L2_IMEMORY ( CPLB_USER_RD | CPLB_VALID | PAGE_SIZE_1MB)
+# endif
+
+# if defined(CONFIG_BFIN_L2_WRITEBACK)
+# define L2_DMEMORY (CPLB_L1_CHBL | CPLB_COMMON | PAGE_SIZE_1MB)
+# elif defined(CONFIG_BFIN_L2_WRITETHROUGH)
+# define L2_DMEMORY (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_COMMON | PAGE_SIZE_1MB)
+# else
+# define L2_DMEMORY (CPLB_COMMON | PAGE_SIZE_1MB)
+# endif
+#endif /* CONFIG_SMP */
+
+#define SIZE_1K 0x00000400 /* 1K */
+#define SIZE_4K 0x00001000 /* 4K */
+#define SIZE_1M 0x00100000 /* 1M */
+#define SIZE_4M 0x00400000 /* 4M */
+
+#define MAX_CPLBS 16
+
+#define CPLB_ENABLE_ICACHE_P 0
+#define CPLB_ENABLE_DCACHE_P 1
+#define CPLB_ENABLE_DCACHE2_P 2
+#define CPLB_ENABLE_CPLBS_P 3 /* Deprecated! */
+#define CPLB_ENABLE_ICPLBS_P 4
+#define CPLB_ENABLE_DCPLBS_P 5
+
+#define CPLB_ENABLE_ICACHE (1<<CPLB_ENABLE_ICACHE_P)
+#define CPLB_ENABLE_DCACHE (1<<CPLB_ENABLE_DCACHE_P)
+#define CPLB_ENABLE_DCACHE2 (1<<CPLB_ENABLE_DCACHE2_P)
+#define CPLB_ENABLE_CPLBS (1<<CPLB_ENABLE_CPLBS_P)
+#define CPLB_ENABLE_ICPLBS (1<<CPLB_ENABLE_ICPLBS_P)
+#define CPLB_ENABLE_DCPLBS (1<<CPLB_ENABLE_DCPLBS_P)
+#define CPLB_ENABLE_ANY_CPLBS CPLB_ENABLE_CPLBS | \
+ CPLB_ENABLE_ICPLBS | \
+ CPLB_ENABLE_DCPLBS
+
+#define CPLB_RELOADED 0x0000
+#define CPLB_NO_UNLOCKED 0x0001
+#define CPLB_NO_ADDR_MATCH 0x0002
+#define CPLB_PROT_VIOL 0x0003
+#define CPLB_UNKNOWN_ERR 0x0004
+
+#define CPLB_DEF_CACHE CPLB_L1_CHBL | CPLB_WT
+#define CPLB_CACHE_ENABLED CPLB_L1_CHBL | CPLB_DIRTY
+
+#define CPLB_I_PAGE_MGMT CPLB_LOCK | CPLB_VALID
+#define CPLB_D_PAGE_MGMT CPLB_LOCK | CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DNOCACHE CPLB_ALL_ACCESS | CPLB_VALID
+#define CPLB_DDOCACHE CPLB_DNOCACHE | CPLB_DEF_CACHE
+#define CPLB_INOCACHE CPLB_USER_RD | CPLB_VALID
+#define CPLB_IDOCACHE CPLB_INOCACHE | CPLB_L1_CHBL
+
+#define FAULT_RW (1 << 16)
+#define FAULT_USERSUPV (1 << 17)
+#define FAULT_CPLBBITS 0x0000ffff
+
+#ifndef __ASSEMBLY__
+
+static inline void _disable_cplb(u32 mmr, u32 mask)
+{
+ u32 ctrl = bfin_read32(mmr) & ~mask;
+ /* CSYNC to ensure load store ordering */
+ __builtin_bfin_csync();
+ bfin_write32(mmr, ctrl);
+ __builtin_bfin_ssync();
+}
+static inline void disable_cplb(u32 mmr, u32 mask)
+{
+ u32 ctrl = bfin_read32(mmr) & ~mask;
+ CSYNC();
+ bfin_write32(mmr, ctrl);
+ SSYNC();
+}
+#define _disable_dcplb() _disable_cplb(DMEM_CONTROL, ENDCPLB)
+#define disable_dcplb() disable_cplb(DMEM_CONTROL, ENDCPLB)
+#define _disable_icplb() _disable_cplb(IMEM_CONTROL, ENICPLB)
+#define disable_icplb() disable_cplb(IMEM_CONTROL, ENICPLB)
+
+static inline void _enable_cplb(u32 mmr, u32 mask)
+{
+ u32 ctrl = bfin_read32(mmr) | mask;
+ /* CSYNC to ensure load store ordering */
+ __builtin_bfin_csync();
+ bfin_write32(mmr, ctrl);
+ __builtin_bfin_ssync();
+}
+static inline void enable_cplb(u32 mmr, u32 mask)
+{
+ u32 ctrl = bfin_read32(mmr) | mask;
+ CSYNC();
+ bfin_write32(mmr, ctrl);
+ SSYNC();
+}
+#define _enable_dcplb() _enable_cplb(DMEM_CONTROL, ENDCPLB)
+#define enable_dcplb() enable_cplb(DMEM_CONTROL, ENDCPLB)
+#define _enable_icplb() _enable_cplb(IMEM_CONTROL, ENICPLB)
+#define enable_icplb() enable_cplb(IMEM_CONTROL, ENICPLB)
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _CPLB_H */
diff --git a/arch/blackfin/include/asm/cplbinit.h b/arch/blackfin/include/asm/cplbinit.h
new file mode 100644
index 00000000000..f315c83a015
--- /dev/null
+++ b/arch/blackfin/include/asm/cplbinit.h
@@ -0,0 +1,66 @@
+/*
+ * Common CPLB definitions for CPLB init
+ *
+ * Copyright 2006-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_CPLBINIT_H__
+#define __ASM_CPLBINIT_H__
+
+#include <asm/blackfin.h>
+#include <asm/cplb.h>
+#include <linux/threads.h>
+
+#ifdef CONFIG_CPLB_SWITCH_TAB_L1
+# define PDT_ATTR __attribute__((l1_data))
+#else
+# define PDT_ATTR
+#endif
+
+struct cplb_entry {
+ unsigned long data, addr;
+};
+
+struct cplb_boundary {
+ unsigned long eaddr; /* End of this region. */
+ unsigned long data; /* CPLB data value. */
+};
+
+extern struct cplb_boundary dcplb_bounds[];
+extern struct cplb_boundary icplb_bounds[];
+extern int dcplb_nr_bounds, icplb_nr_bounds;
+
+extern struct cplb_entry dcplb_tbl[NR_CPUS][MAX_CPLBS];
+extern struct cplb_entry icplb_tbl[NR_CPUS][MAX_CPLBS];
+extern int first_switched_icplb;
+extern int first_switched_dcplb;
+
+extern int nr_dcplb_miss[], nr_icplb_miss[], nr_icplb_supv_miss[];
+extern int nr_dcplb_prot[], nr_cplb_flush[];
+
+#ifdef CONFIG_MPU
+
+extern int first_mask_dcplb;
+
+extern int page_mask_order;
+extern int page_mask_nelts;
+
+extern unsigned long *current_rwx_mask[NR_CPUS];
+
+extern void flush_switched_cplbs(unsigned int);
+extern void set_mask_dcplbs(unsigned long *, unsigned int);
+
+extern void __noreturn panic_cplb_error(int seqstat, struct pt_regs *);
+
+#endif /* CONFIG_MPU */
+
+extern void bfin_icache_init(struct cplb_entry *icplb_tbl);
+extern void bfin_dcache_init(struct cplb_entry *icplb_tbl);
+
+#if defined(CONFIG_BFIN_DCACHE) || defined(CONFIG_BFIN_ICACHE)
+extern void generate_cplb_tables_all(void);
+extern void generate_cplb_tables_cpu(unsigned int cpu);
+#endif
+#endif
diff --git a/arch/blackfin/include/asm/cpu.h b/arch/blackfin/include/asm/cpu.h
new file mode 100644
index 00000000000..e349631c829
--- /dev/null
+++ b/arch/blackfin/include/asm/cpu.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ * Philippe Gerum <rpm@xenomai.org>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BLACKFIN_CPU_H
+#define __ASM_BLACKFIN_CPU_H
+
+#include <linux/percpu.h>
+
+struct blackfin_cpudata {
+ struct cpu cpu;
+ unsigned int imemctl;
+ unsigned int dmemctl;
+#ifdef CONFIG_SMP
+ struct task_struct *idle;
+#endif
+};
+
+DECLARE_PER_CPU(struct blackfin_cpudata, cpu_data);
+
+#endif
diff --git a/arch/blackfin/include/asm/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h
new file mode 100644
index 00000000000..82367901145
--- /dev/null
+++ b/arch/blackfin/include/asm/def_LPBlackfin.h
@@ -0,0 +1,690 @@
+/*
+ * Blackfin core register bit & address definitions
+ *
+ * Copyright 2005-2008 Analog Devices Inc.
+ *
+ * Licensed under the ADI BSD license or GPL-2 (or later).
+ */
+
+#ifndef _DEF_LPBLACKFIN_H
+#define _DEF_LPBLACKFIN_H
+
+#include <mach/anomaly.h>
+
+#define MK_BMSK_(x) (1<<x)
+#define BFIN_DEPOSIT(mask, x) (((x) << __ffs(mask)) & (mask))
+#define BFIN_EXTRACT(mask, x) (((x) & (mask)) >> __ffs(mask))
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+#if ANOMALY_05000198
+# define NOP_PAD_ANOMALY_05000198 "nop;"
+#else
+# define NOP_PAD_ANOMALY_05000198
+#endif
+
+#define _bfin_readX(addr, size, asm_size, asm_ext) ({ \
+ u32 __v; \
+ __asm__ __volatile__( \
+ NOP_PAD_ANOMALY_05000198 \
+ "%0 = " #asm_size "[%1]" #asm_ext ";" \
+ : "=d" (__v) \
+ : "a" (addr) \
+ ); \
+ __v; })
+#define _bfin_writeX(addr, val, size, asm_size) \
+ __asm__ __volatile__( \
+ NOP_PAD_ANOMALY_05000198 \
+ #asm_size "[%0] = %1;" \
+ : \
+ : "a" (addr), "d" ((u##size)(val)) \
+ : "memory" \
+ )
+
+#define bfin_read8(addr) _bfin_readX(addr, 8, b, (z))
+#define bfin_read16(addr) _bfin_readX(addr, 16, w, (z))
+#define bfin_read32(addr) _bfin_readX(addr, 32, , )
+#define bfin_write8(addr, val) _bfin_writeX(addr, val, 8, b)
+#define bfin_write16(addr, val) _bfin_writeX(addr, val, 16, w)
+#define bfin_write32(addr, val) _bfin_writeX(addr, val, 32, )
+
+#define bfin_read(addr) \
+({ \
+ sizeof(*(addr)) == 1 ? bfin_read8(addr) : \
+ sizeof(*(addr)) == 2 ? bfin_read16(addr) : \
+ sizeof(*(addr)) == 4 ? bfin_read32(addr) : \
+ ({ BUG(); 0; }); \
+})
+#define bfin_write(addr, val) \
+do { \
+ switch (sizeof(*(addr))) { \
+ case 1: bfin_write8(addr, val); break; \
+ case 2: bfin_write16(addr, val); break; \
+ case 4: bfin_write32(addr, val); break; \
+ default: BUG(); \
+ } \
+} while (0)
+
+#define bfin_write_or(addr, bits) \
+do { \
+ typeof(addr) __addr = (addr); \
+ bfin_write(__addr, bfin_read(__addr) | (bits)); \
+} while (0)
+
+#define bfin_write_and(addr, bits) \
+do { \
+ typeof(addr) __addr = (addr); \
+ bfin_write(__addr, bfin_read(__addr) & (bits)); \
+} while (0)
+
+#endif /* __ASSEMBLY__ */
+
+/**************************************************
+ * System Register Bits
+ **************************************************/
+
+/**************************************************
+ * ASTAT register
+ **************************************************/
+
+/* definitions of ASTAT bit positions*/
+
+/*Result of last ALU0 or shifter operation is zero*/
+#define ASTAT_AZ_P 0x00000000
+/*Result of last ALU0 or shifter operation is negative*/
+#define ASTAT_AN_P 0x00000001
+/*Condition Code, used for holding comparison results*/
+#define ASTAT_CC_P 0x00000005
+/*Quotient Bit*/
+#define ASTAT_AQ_P 0x00000006
+/*Rounding mode, set for biased, clear for unbiased*/
+#define ASTAT_RND_MOD_P 0x00000008
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_P 0x0000000C
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_COPY_P 0x00000002
+/*Result of last ALU1 operation generated a carry*/
+#define ASTAT_AC1_P 0x0000000D
+/*Result of last ALU0 or MAC0 operation overflowed, sticky for MAC*/
+#define ASTAT_AV0_P 0x00000010
+/*Sticky version of ASTAT_AV0 */
+#define ASTAT_AV0S_P 0x00000011
+/*Result of last MAC1 operation overflowed, sticky for MAC*/
+#define ASTAT_AV1_P 0x00000012
+/*Sticky version of ASTAT_AV1 */
+#define ASTAT_AV1S_P 0x00000013
+/*Result of last ALU0 or MAC0 operation overflowed*/
+#define ASTAT_V_P 0x00000018
+/*Result of last ALU0 or MAC0 operation overflowed*/
+#define ASTAT_V_COPY_P 0x00000003
+/*Sticky version of ASTAT_V*/
+#define ASTAT_VS_P 0x00000019
+
+/* Masks */
+
+/*Result of last ALU0 or shifter operation is zero*/
+#define ASTAT_AZ MK_BMSK_(ASTAT_AZ_P)
+/*Result of last ALU0 or shifter operation is negative*/
+#define ASTAT_AN MK_BMSK_(ASTAT_AN_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0 MK_BMSK_(ASTAT_AC0_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC0_COPY MK_BMSK_(ASTAT_AC0_COPY_P)
+/*Result of last ALU0 operation generated a carry*/
+#define ASTAT_AC1 MK_BMSK_(ASTAT_AC1_P)
+/*Result of last ALU0 or MAC0 operation overflowed, sticky for MAC*/
+#define ASTAT_AV0 MK_BMSK_(ASTAT_AV0_P)
+/*Result of last MAC1 operation overflowed, sticky for MAC*/
+#define ASTAT_AV1 MK_BMSK_(ASTAT_AV1_P)
+/*Condition Code, used for holding comparison results*/
+#define ASTAT_CC MK_BMSK_(ASTAT_CC_P)
+/*Quotient Bit*/
+#define ASTAT_AQ MK_BMSK_(ASTAT_AQ_P)
+/*Rounding mode, set for biased, clear for unbiased*/
+#define ASTAT_RND_MOD MK_BMSK_(ASTAT_RND_MOD_P)
+/*Overflow Bit*/
+#define ASTAT_V MK_BMSK_(ASTAT_V_P)
+/*Overflow Bit*/
+#define ASTAT_V_COPY MK_BMSK_(ASTAT_V_COPY_P)
+
+/**************************************************
+ * SEQSTAT register
+ **************************************************/
+
+/* Bit Positions */
+#define SEQSTAT_EXCAUSE0_P 0x00000000 /* Last exception cause bit 0 */
+#define SEQSTAT_EXCAUSE1_P 0x00000001 /* Last exception cause bit 1 */
+#define SEQSTAT_EXCAUSE2_P 0x00000002 /* Last exception cause bit 2 */
+#define SEQSTAT_EXCAUSE3_P 0x00000003 /* Last exception cause bit 3 */
+#define SEQSTAT_EXCAUSE4_P 0x00000004 /* Last exception cause bit 4 */
+#define SEQSTAT_EXCAUSE5_P 0x00000005 /* Last exception cause bit 5 */
+#define SEQSTAT_IDLE_REQ_P 0x0000000C /* Pending idle mode request,
+ * set by IDLE instruction.
+ */
+#define SEQSTAT_SFTRESET_P 0x0000000D /* Indicates whether the last
+ * reset was a software reset
+ * (=1)
+ */
+#define SEQSTAT_HWERRCAUSE0_P 0x0000000E /* Last hw error cause bit 0 */
+#define SEQSTAT_HWERRCAUSE1_P 0x0000000F /* Last hw error cause bit 1 */
+#define SEQSTAT_HWERRCAUSE2_P 0x00000010 /* Last hw error cause bit 2 */
+#define SEQSTAT_HWERRCAUSE3_P 0x00000011 /* Last hw error cause bit 3 */
+#define SEQSTAT_HWERRCAUSE4_P 0x00000012 /* Last hw error cause bit 4 */
+/* Masks */
+/* Exception cause */
+#define SEQSTAT_EXCAUSE (MK_BMSK_(SEQSTAT_EXCAUSE0_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE1_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE2_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE3_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE4_P) | \
+ MK_BMSK_(SEQSTAT_EXCAUSE5_P) | \
+ 0)
+
+/* Indicates whether the last reset was a software reset (=1) */
+#define SEQSTAT_SFTRESET (MK_BMSK_(SEQSTAT_SFTRESET_P))
+
+/* Last hw error cause */
+#define SEQSTAT_HWERRCAUSE (MK_BMSK_(SEQSTAT_HWERRCAUSE0_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE1_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE2_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE3_P) | \
+ MK_BMSK_(SEQSTAT_HWERRCAUSE4_P) | \
+ 0)
+
+/* Translate bits to something useful */
+
+/* Last hw error cause */
+#define SEQSTAT_HWERRCAUSE_SHIFT (14)
+#define SEQSTAT_HWERRCAUSE_SYSTEM_MMR (0x02 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_EXTERN_ADDR (0x03 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_PERF_FLOW (0x12 << SEQSTAT_HWERRCAUSE_SHIFT)
+#define SEQSTAT_HWERRCAUSE_RAISE_5 (0x18 << SEQSTAT_HWERRCAUSE_SHIFT)
+
+/**************************************************
+ * SYSCFG register
+ **************************************************/
+
+/* Bit Positions */
+#define SYSCFG_SSSTEP_P 0x00000000 /* Supervisor single step, when
+ * set it forces an exception
+ * for each instruction executed
+ */
+#define SYSCFG_CCEN_P 0x00000001 /* Enable cycle counter (=1) */
+#define SYSCFG_SNEN_P 0x00000002 /* Self nesting Interrupt Enable */
+
+/* Masks */
+
+/* Supervisor single step, when set it forces an exception for each
+ *instruction executed
+ */
+#define SYSCFG_SSSTEP MK_BMSK_(SYSCFG_SSSTEP_P )
+/* Enable cycle counter (=1) */
+#define SYSCFG_CCEN MK_BMSK_(SYSCFG_CCEN_P )
+/* Self Nesting Interrupt Enable */
+#define SYSCFG_SNEN MK_BMSK_(SYSCFG_SNEN_P)
+/* Backward-compatibility for typos in prior releases */
+#define SYSCFG_SSSSTEP SYSCFG_SSSTEP
+#define SYSCFG_CCCEN SYSCFG_CCEN
+
+/****************************************************
+ * Core MMR Register Map
+ ****************************************************/
+
+/* Data Cache & SRAM Memory (0xFFE00000 - 0xFFE00404) */
+
+#define SRAM_BASE_ADDRESS 0xFFE00000 /* SRAM Base Address Register */
+#define DMEM_CONTROL 0xFFE00004 /* Data memory control */
+#define DCPLB_STATUS 0xFFE00008 /* Data Cache Programmable Look-Aside
+ * Buffer Status
+ */
+#define DCPLB_FAULT_STATUS 0xFFE00008 /* "" (older define) */
+#define DCPLB_FAULT_ADDR 0xFFE0000C /* Data Cache Programmable Look-Aside
+ * Buffer Fault Address
+ */
+#define DCPLB_ADDR0 0xFFE00100 /* Data Cache Protection Lookaside
+ * Buffer 0
+ */
+#define DCPLB_ADDR1 0xFFE00104 /* Data Cache Protection Lookaside
+ * Buffer 1
+ */
+#define DCPLB_ADDR2 0xFFE00108 /* Data Cache Protection Lookaside
+ * Buffer 2
+ */
+#define DCPLB_ADDR3 0xFFE0010C /* Data Cacheability Protection
+ * Lookaside Buffer 3
+ */
+#define DCPLB_ADDR4 0xFFE00110 /* Data Cacheability Protection
+ * Lookaside Buffer 4
+ */
+#define DCPLB_ADDR5 0xFFE00114 /* Data Cacheability Protection
+ * Lookaside Buffer 5
+ */
+#define DCPLB_ADDR6 0xFFE00118 /* Data Cacheability Protection
+ * Lookaside Buffer 6
+ */
+#define DCPLB_ADDR7 0xFFE0011C /* Data Cacheability Protection
+ * Lookaside Buffer 7
+ */
+#define DCPLB_ADDR8 0xFFE00120 /* Data Cacheability Protection
+ * Lookaside Buffer 8
+ */
+#define DCPLB_ADDR9 0xFFE00124 /* Data Cacheability Protection
+ * Lookaside Buffer 9
+ */
+#define DCPLB_ADDR10 0xFFE00128 /* Data Cacheability Protection
+ * Lookaside Buffer 10
+ */
+#define DCPLB_ADDR11 0xFFE0012C /* Data Cacheability Protection
+ * Lookaside Buffer 11
+ */
+#define DCPLB_ADDR12 0xFFE00130 /* Data Cacheability Protection
+ * Lookaside Buffer 12
+ */
+#define DCPLB_ADDR13 0xFFE00134 /* Data Cacheability Protection
+ * Lookaside Buffer 13
+ */
+#define DCPLB_ADDR14 0xFFE00138 /* Data Cacheability Protection
+ * Lookaside Buffer 14
+ */
+#define DCPLB_ADDR15 0xFFE0013C /* Data Cacheability Protection
+ * Lookaside Buffer 15
+ */
+#define DCPLB_DATA0 0xFFE00200 /* Data Cache 0 Status */
+#define DCPLB_DATA1 0xFFE00204 /* Data Cache 1 Status */
+#define DCPLB_DATA2 0xFFE00208 /* Data Cache 2 Status */
+#define DCPLB_DATA3 0xFFE0020C /* Data Cache 3 Status */
+#define DCPLB_DATA4 0xFFE00210 /* Data Cache 4 Status */
+#define DCPLB_DATA5 0xFFE00214 /* Data Cache 5 Status */
+#define DCPLB_DATA6 0xFFE00218 /* Data Cache 6 Status */
+#define DCPLB_DATA7 0xFFE0021C /* Data Cache 7 Status */
+#define DCPLB_DATA8 0xFFE00220 /* Data Cache 8 Status */
+#define DCPLB_DATA9 0xFFE00224 /* Data Cache 9 Status */
+#define DCPLB_DATA10 0xFFE00228 /* Data Cache 10 Status */
+#define DCPLB_DATA11 0xFFE0022C /* Data Cache 11 Status */
+#define DCPLB_DATA12 0xFFE00230 /* Data Cache 12 Status */
+#define DCPLB_DATA13 0xFFE00234 /* Data Cache 13 Status */
+#define DCPLB_DATA14 0xFFE00238 /* Data Cache 14 Status */
+#define DCPLB_DATA15 0xFFE0023C /* Data Cache 15 Status */
+#define DCPLB_DATA16 0xFFE00240 /* Extra Dummy entry */
+
+#define DTEST_COMMAND 0xFFE00300 /* Data Test Command Register */
+#define DTEST_DATA0 0xFFE00400 /* Data Test Data Register */
+#define DTEST_DATA1 0xFFE00404 /* Data Test Data Register */
+
+/* Instruction Cache & SRAM Memory (0xFFE01004 - 0xFFE01404) */
+
+#define IMEM_CONTROL 0xFFE01004 /* Instruction Memory Control */
+#define ICPLB_STATUS 0xFFE01008 /* Instruction Cache miss status */
+#define CODE_FAULT_STATUS 0xFFE01008 /* "" (older define) */
+#define ICPLB_FAULT_ADDR 0xFFE0100C /* Instruction Cache miss address */
+#define CODE_FAULT_ADDR 0xFFE0100C /* "" (older define) */
+#define ICPLB_ADDR0 0xFFE01100 /* Instruction Cacheability
+ * Protection Lookaside Buffer 0
+ */
+#define ICPLB_ADDR1 0xFFE01104 /* Instruction Cacheability
+ * Protection Lookaside Buffer 1
+ */
+#define ICPLB_ADDR2 0xFFE01108 /* Instruction Cacheability
+ * Protection Lookaside Buffer 2
+ */
+#define ICPLB_ADDR3 0xFFE0110C /* Instruction Cacheability
+ * Protection Lookaside Buffer 3
+ */
+#define ICPLB_ADDR4 0xFFE01110 /* Instruction Cacheability
+ * Protection Lookaside Buffer 4
+ */
+#define ICPLB_ADDR5 0xFFE01114 /* Instruction Cacheability
+ * Protection Lookaside Buffer 5
+ */
+#define ICPLB_ADDR6 0xFFE01118 /* Instruction Cacheability
+ * Protection Lookaside Buffer 6
+ */
+#define ICPLB_ADDR7 0xFFE0111C /* Instruction Cacheability
+ * Protection Lookaside Buffer 7
+ */
+#define ICPLB_ADDR8 0xFFE01120 /* Instruction Cacheability
+ * Protection Lookaside Buffer 8
+ */
+#define ICPLB_ADDR9 0xFFE01124 /* Instruction Cacheability
+ * Protection Lookaside Buffer 9
+ */
+#define ICPLB_ADDR10 0xFFE01128 /* Instruction Cacheability
+ * Protection Lookaside Buffer 10
+ */
+#define ICPLB_ADDR11 0xFFE0112C /* Instruction Cacheability
+ * Protection Lookaside Buffer 11
+ */
+#define ICPLB_ADDR12 0xFFE01130 /* Instruction Cacheability
+ * Protection Lookaside Buffer 12
+ */
+#define ICPLB_ADDR13 0xFFE01134 /* Instruction Cacheability
+ * Protection Lookaside Buffer 13
+ */
+#define ICPLB_ADDR14 0xFFE01138 /* Instruction Cacheability
+ * Protection Lookaside Buffer 14
+ */
+#define ICPLB_ADDR15 0xFFE0113C /* Instruction Cacheability
+ * Protection Lookaside Buffer 15
+ */
+#define ICPLB_DATA0 0xFFE01200 /* Instruction Cache 0 Status */
+#define ICPLB_DATA1 0xFFE01204 /* Instruction Cache 1 Status */
+#define ICPLB_DATA2 0xFFE01208 /* Instruction Cache 2 Status */
+#define ICPLB_DATA3 0xFFE0120C /* Instruction Cache 3 Status */
+#define ICPLB_DATA4 0xFFE01210 /* Instruction Cache 4 Status */
+#define ICPLB_DATA5 0xFFE01214 /* Instruction Cache 5 Status */
+#define ICPLB_DATA6 0xFFE01218 /* Instruction Cache 6 Status */
+#define ICPLB_DATA7 0xFFE0121C /* Instruction Cache 7 Status */
+#define ICPLB_DATA8 0xFFE01220 /* Instruction Cache 8 Status */
+#define ICPLB_DATA9 0xFFE01224 /* Instruction Cache 9 Status */
+#define ICPLB_DATA10 0xFFE01228 /* Instruction Cache 10 Status */
+#define ICPLB_DATA11 0xFFE0122C /* Instruction Cache 11 Status */
+#define ICPLB_DATA12 0xFFE01230 /* Instruction Cache 12 Status */
+#define ICPLB_DATA13 0xFFE01234 /* Instruction Cache 13 Status */
+#define ICPLB_DATA14 0xFFE01238 /* Instruction Cache 14 Status */
+#define ICPLB_DATA15 0xFFE0123C /* Instruction Cache 15 Status */
+#define ITEST_COMMAND 0xFFE01300 /* Instruction Test Command Register */
+#define ITEST_DATA0 0xFFE01400 /* Instruction Test Data Register */
+#define ITEST_DATA1 0xFFE01404 /* Instruction Test Data Register */
+
+/* Event/Interrupt Controller Registers (0xFFE02000 - 0xFFE02110) */
+
+#define EVT0 0xFFE02000 /* Event Vector 0 ESR Address */
+#define EVT1 0xFFE02004 /* Event Vector 1 ESR Address */
+#define EVT2 0xFFE02008 /* Event Vector 2 ESR Address */
+#define EVT3 0xFFE0200C /* Event Vector 3 ESR Address */
+#define EVT4 0xFFE02010 /* Event Vector 4 ESR Address */
+#define EVT5 0xFFE02014 /* Event Vector 5 ESR Address */
+#define EVT6 0xFFE02018 /* Event Vector 6 ESR Address */
+#define EVT7 0xFFE0201C /* Event Vector 7 ESR Address */
+#define EVT8 0xFFE02020 /* Event Vector 8 ESR Address */
+#define EVT9 0xFFE02024 /* Event Vector 9 ESR Address */
+#define EVT10 0xFFE02028 /* Event Vector 10 ESR Address */
+#define EVT11 0xFFE0202C /* Event Vector 11 ESR Address */
+#define EVT12 0xFFE02030 /* Event Vector 12 ESR Address */
+#define EVT13 0xFFE02034 /* Event Vector 13 ESR Address */
+#define EVT14 0xFFE02038 /* Event Vector 14 ESR Address */
+#define EVT15 0xFFE0203C /* Event Vector 15 ESR Address */
+#define EVT_OVERRIDE 0xFFE02100 /* Event Vector Override Register */
+#define IMASK 0xFFE02104 /* Interrupt Mask Register */
+#define IPEND 0xFFE02108 /* Interrupt Pending Register */
+#define ILAT 0xFFE0210C /* Interrupt Latch Register */
+#define IPRIO 0xFFE02110 /* Core Interrupt Priority Register */
+
+/* Core Timer Registers (0xFFE03000 - 0xFFE0300C) */
+
+#define TCNTL 0xFFE03000 /* Core Timer Control Register */
+#define TPERIOD 0xFFE03004 /* Core Timer Period Register */
+#define TSCALE 0xFFE03008 /* Core Timer Scale Register */
+#define TCOUNT 0xFFE0300C /* Core Timer Count Register */
+
+/* Debug/MP/Emulation Registers (0xFFE05000 - 0xFFE05008) */
+#define DSPID 0xFFE05000 /* DSP Processor ID Register for
+ * MP implementations
+ */
+
+#define DBGSTAT 0xFFE05008 /* Debug Status Register */
+
+/* Trace Buffer Registers (0xFFE06000 - 0xFFE06100) */
+
+#define TBUFCTL 0xFFE06000 /* Trace Buffer Control Register */
+#define TBUFSTAT 0xFFE06004 /* Trace Buffer Status Register */
+#define TBUF 0xFFE06100 /* Trace Buffer */
+
+/* Watchpoint Control Registers (0xFFE07000 - 0xFFE07200) */
+
+/* Watchpoint Instruction Address Control Register */
+#define WPIACTL 0xFFE07000
+/* Watchpoint Instruction Address Register 0 */
+#define WPIA0 0xFFE07040
+/* Watchpoint Instruction Address Register 1 */
+#define WPIA1 0xFFE07044
+/* Watchpoint Instruction Address Register 2 */
+#define WPIA2 0xFFE07048
+/* Watchpoint Instruction Address Register 3 */
+#define WPIA3 0xFFE0704C
+/* Watchpoint Instruction Address Register 4 */
+#define WPIA4 0xFFE07050
+/* Watchpoint Instruction Address Register 5 */
+#define WPIA5 0xFFE07054
+/* Watchpoint Instruction Address Count Register 0 */
+#define WPIACNT0 0xFFE07080
+/* Watchpoint Instruction Address Count Register 1 */
+#define WPIACNT1 0xFFE07084
+/* Watchpoint Instruction Address Count Register 2 */
+#define WPIACNT2 0xFFE07088
+/* Watchpoint Instruction Address Count Register 3 */
+#define WPIACNT3 0xFFE0708C
+/* Watchpoint Instruction Address Count Register 4 */
+#define WPIACNT4 0xFFE07090
+/* Watchpoint Instruction Address Count Register 5 */
+#define WPIACNT5 0xFFE07094
+/* Watchpoint Data Address Control Register */
+#define WPDACTL 0xFFE07100
+/* Watchpoint Data Address Register 0 */
+#define WPDA0 0xFFE07140
+/* Watchpoint Data Address Register 1 */
+#define WPDA1 0xFFE07144
+/* Watchpoint Data Address Count Value Register 0 */
+#define WPDACNT0 0xFFE07180
+/* Watchpoint Data Address Count Value Register 1 */
+#define WPDACNT1 0xFFE07184
+/* Watchpoint Status Register */
+#define WPSTAT 0xFFE07200
+
+/* Performance Monitor Registers (0xFFE08000 - 0xFFE08104) */
+
+/* Performance Monitor Control Register */
+#define PFCTL 0xFFE08000
+/* Performance Monitor Counter Register 0 */
+#define PFCNTR0 0xFFE08100
+/* Performance Monitor Counter Register 1 */
+#define PFCNTR1 0xFFE08104
+
+/****************************************************
+ * Core MMR Register Bits
+ ****************************************************/
+
+/**************************************************
+ * EVT registers (ILAT, IMASK, and IPEND).
+ **************************************************/
+
+/* Bit Positions */
+#define EVT_EMU_P 0x00000000 /* Emulator interrupt bit position */
+#define EVT_RST_P 0x00000001 /* Reset interrupt bit position */
+#define EVT_NMI_P 0x00000002 /* Non Maskable interrupt bit position */
+#define EVT_EVX_P 0x00000003 /* Exception bit position */
+#define EVT_IRPTEN_P 0x00000004 /* Global interrupt enable bit position */
+#define EVT_IVHW_P 0x00000005 /* Hardware Error interrupt bit position */
+#define EVT_IVTMR_P 0x00000006 /* Timer interrupt bit position */
+#define EVT_IVG7_P 0x00000007 /* IVG7 interrupt bit position */
+#define EVT_IVG8_P 0x00000008 /* IVG8 interrupt bit position */
+#define EVT_IVG9_P 0x00000009 /* IVG9 interrupt bit position */
+#define EVT_IVG10_P 0x0000000a /* IVG10 interrupt bit position */
+#define EVT_IVG11_P 0x0000000b /* IVG11 interrupt bit position */
+#define EVT_IVG12_P 0x0000000c /* IVG12 interrupt bit position */
+#define EVT_IVG13_P 0x0000000d /* IVG13 interrupt bit position */
+#define EVT_IVG14_P 0x0000000e /* IVG14 interrupt bit position */
+#define EVT_IVG15_P 0x0000000f /* IVG15 interrupt bit position */
+
+/* Masks */
+#define EVT_EMU MK_BMSK_(EVT_EMU_P ) /* Emulator interrupt mask */
+#define EVT_RST MK_BMSK_(EVT_RST_P ) /* Reset interrupt mask */
+#define EVT_NMI MK_BMSK_(EVT_NMI_P ) /* Non Maskable interrupt mask */
+#define EVT_EVX MK_BMSK_(EVT_EVX_P ) /* Exception mask */
+#define EVT_IRPTEN MK_BMSK_(EVT_IRPTEN_P) /* Global interrupt enable mask */
+#define EVT_IVHW MK_BMSK_(EVT_IVHW_P ) /* Hardware Error interrupt mask */
+#define EVT_IVTMR MK_BMSK_(EVT_IVTMR_P ) /* Timer interrupt mask */
+#define EVT_IVG7 MK_BMSK_(EVT_IVG7_P ) /* IVG7 interrupt mask */
+#define EVT_IVG8 MK_BMSK_(EVT_IVG8_P ) /* IVG8 interrupt mask */
+#define EVT_IVG9 MK_BMSK_(EVT_IVG9_P ) /* IVG9 interrupt mask */
+#define EVT_IVG10 MK_BMSK_(EVT_IVG10_P ) /* IVG10 interrupt mask */
+#define EVT_IVG11 MK_BMSK_(EVT_IVG11_P ) /* IVG11 interrupt mask */
+#define EVT_IVG12 MK_BMSK_(EVT_IVG12_P ) /* IVG12 interrupt mask */
+#define EVT_IVG13 MK_BMSK_(EVT_IVG13_P ) /* IVG13 interrupt mask */
+#define EVT_IVG14 MK_BMSK_(EVT_IVG14_P ) /* IVG14 interrupt mask */
+#define EVT_IVG15 MK_BMSK_(EVT_IVG15_P ) /* IVG15 interrupt mask */
+
+/**************************************************
+ * DMEM_CONTROL Register
+ **************************************************/
+/* Bit Positions */
+#define ENDM_P 0x00 /* (doesn't really exist) Enable
+ *Data Memory L1
+ */
+#define DMCTL_ENDM_P ENDM_P /* "" (older define) */
+
+#define ENDCPLB_P 0x01 /* Enable DCPLBS */
+#define DMCTL_ENDCPLB_P ENDCPLB_P /* "" (older define) */
+#define DMC0_P 0x02 /* L1 Data Memory Configure bit 0 */
+#define DMCTL_DMC0_P DMC0_P /* "" (older define) */
+#define DMC1_P 0x03 /* L1 Data Memory Configure bit 1 */
+#define DMCTL_DMC1_P DMC1_P /* "" (older define) */
+#define DCBS_P 0x04 /* L1 Data Cache Bank Select */
+#define PORT_PREF0_P 0x12 /* DAG0 Port Preference */
+#define PORT_PREF1_P 0x13 /* DAG1 Port Preference */
+
+/* Masks */
+#define ENDM 0x00000001 /* (doesn't really exist) Enable
+ * Data Memory L1
+ */
+#define ENDCPLB 0x00000002 /* Enable DCPLB */
+#define ASRAM_BSRAM 0x00000000
+#define ACACHE_BSRAM 0x00000008
+#define ACACHE_BCACHE 0x0000000C
+#define DCBS 0x00000010 /* L1 Data Cache Bank Select */
+#define PORT_PREF0 0x00001000 /* DAG0 Port Preference */
+#define PORT_PREF1 0x00002000 /* DAG1 Port Preference */
+
+/* IMEM_CONTROL Register */
+/* Bit Positions */
+#define ENIM_P 0x00 /* Enable L1 Code Memory */
+#define IMCTL_ENIM_P 0x00 /* "" (older define) */
+#define ENICPLB_P 0x01 /* Enable ICPLB */
+#define IMCTL_ENICPLB_P 0x01 /* "" (older define) */
+#define IMC_P 0x02 /* Enable */
+#define IMCTL_IMC_P 0x02 /* Configure L1 code memory as
+ * cache (0=SRAM)
+ */
+#define ILOC0_P 0x03 /* Lock Way 0 */
+#define ILOC1_P 0x04 /* Lock Way 1 */
+#define ILOC2_P 0x05 /* Lock Way 2 */
+#define ILOC3_P 0x06 /* Lock Way 3 */
+#define LRUPRIORST_P 0x0D /* Least Recently Used Replacement
+ * Priority
+ */
+/* Masks */
+#define ENIM 0x00000001 /* Enable L1 Code Memory */
+#define ENICPLB 0x00000002 /* Enable ICPLB */
+#define IMC 0x00000004 /* Configure L1 code memory as
+ * cache (0=SRAM)
+ */
+#define ILOC0 0x00000008 /* Lock Way 0 */
+#define ILOC1 0x00000010 /* Lock Way 1 */
+#define ILOC2 0x00000020 /* Lock Way 2 */
+#define ILOC3 0x00000040 /* Lock Way 3 */
+#define LRUPRIORST 0x00002000 /* Least Recently Used Replacement
+ * Priority
+ */
+
+/* TCNTL Masks */
+#define TMPWR 0x00000001 /* Timer Low Power Control,
+ * 0=low power mode, 1=active state
+ */
+#define TMREN 0x00000002 /* Timer enable, 0=disable, 1=enable */
+#define TAUTORLD 0x00000004 /* Timer auto reload */
+#define TINT 0x00000008 /* Timer generated interrupt 0=no
+ * interrupt has been generated,
+ * 1=interrupt has been generated
+ * (sticky)
+ */
+
+/* DCPLB_DATA and ICPLB_DATA Registers */
+/* Bit Positions */
+#define CPLB_VALID_P 0x00000000 /* 0=invalid entry, 1=valid entry */
+#define CPLB_LOCK_P 0x00000001 /* 0=entry may be replaced, 1=entry
+ * locked
+ */
+#define CPLB_USER_RD_P 0x00000002 /* 0=no read access, 1=read access
+ * allowed (user mode)
+ */
+/* Masks */
+#define CPLB_VALID 0x00000001 /* 0=invalid entry, 1=valid entry */
+#define CPLB_LOCK 0x00000002 /* 0=entry may be replaced, 1=entry
+ * locked
+ */
+#define CPLB_USER_RD 0x00000004 /* 0=no read access, 1=read access
+ * allowed (user mode)
+ */
+
+#define PAGE_SIZE_1KB 0x00000000 /* 1 KB page size */
+#define PAGE_SIZE_4KB 0x00010000 /* 4 KB page size */
+#define PAGE_SIZE_1MB 0x00020000 /* 1 MB page size */
+#define PAGE_SIZE_4MB 0x00030000 /* 4 MB page size */
+#define CPLB_L1SRAM 0x00000020 /* 0=SRAM mapped in L1, 0=SRAM not
+ * mapped to L1
+ */
+#define CPLB_PORTPRIO 0x00000200 /* 0=low priority port, 1= high
+ * priority port
+ */
+#define CPLB_L1_CHBL 0x00001000 /* 0=non-cacheable in L1, 1=cacheable
+ * in L1
+ */
+/* ICPLB_DATA only */
+#define CPLB_LRUPRIO 0x00000100 /* 0=can be replaced by any line,
+ * 1=priority for non-replacement
+ */
+/* DCPLB_DATA only */
+#define CPLB_USER_WR 0x00000008 /* 0=no write access, 0=write
+ * access allowed (user mode)
+ */
+#define CPLB_SUPV_WR 0x00000010 /* 0=no write access, 0=write
+ * access allowed (supervisor mode)
+ */
+#define CPLB_DIRTY 0x00000080 /* 1=dirty, 0=clean */
+#define CPLB_L1_AOW 0x00008000 /* 0=do not allocate cache lines on
+ * write-through writes,
+ * 1= allocate cache lines on
+ * write-through writes.
+ */
+#define CPLB_WT 0x00004000 /* 0=write-back, 1=write-through */
+
+#define CPLB_ALL_ACCESS CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR
+
+/* TBUFCTL Masks */
+#define TBUFPWR 0x0001
+#define TBUFEN 0x0002
+#define TBUFOVF 0x0004
+#define TBUFCMPLP_SINGLE 0x0008
+#define TBUFCMPLP_DOUBLE 0x0010
+#define TBUFCMPLP (TBUFCMPLP_SINGLE | TBUFCMPLP_DOUBLE)
+
+/* TBUFSTAT Masks */
+#define TBUFCNT 0x001F
+
+/* ITEST_COMMAND and DTEST_COMMAND Registers */
+/* Masks */
+#define TEST_READ 0x00000000 /* Read Access */
+#define TEST_WRITE 0x00000002 /* Write Access */
+#define TEST_TAG 0x00000000 /* Access TAG */
+#define TEST_DATA 0x00000004 /* Access DATA */
+#define TEST_DW0 0x00000000 /* Select Double Word 0 */
+#define TEST_DW1 0x00000008 /* Select Double Word 1 */
+#define TEST_DW2 0x00000010 /* Select Double Word 2 */
+#define TEST_DW3 0x00000018 /* Select Double Word 3 */
+#define TEST_MB0 0x00000000 /* Select Mini-Bank 0 */
+#define TEST_MB1 0x00010000 /* Select Mini-Bank 1 */
+#define TEST_MB2 0x00020000 /* Select Mini-Bank 2 */
+#define TEST_MB3 0x00030000 /* Select Mini-Bank 3 */
+#define TEST_SET(x) ((x << 5) & 0x03E0) /* Set Index 0->31 */
+#define TEST_WAY0 0x00000000 /* Access Way0 */
+#define TEST_WAY1 0x04000000 /* Access Way1 */
+/* ITEST_COMMAND only */
+#define TEST_WAY2 0x08000000 /* Access Way2 */
+#define TEST_WAY3 0x0C000000 /* Access Way3 */
+/* DTEST_COMMAND only */
+#define TEST_BNKSELA 0x00000000 /* Access SuperBank A */
+#define TEST_BNKSELB 0x00800000 /* Access SuperBank B */
+
+#endif /* _DEF_LPBLACKFIN_H */
diff --git a/arch/blackfin/include/asm/delay.h b/arch/blackfin/include/asm/delay.h
new file mode 100644
index 00000000000..171d8deb04a
--- /dev/null
+++ b/arch/blackfin/include/asm/delay.h
@@ -0,0 +1,51 @@
+/*
+ * delay.h - delay functions
+ *
+ * Copyright (c) 2004-2007 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_DELAY_H__
+#define __ASM_DELAY_H__
+
+#include <mach/anomaly.h>
+
+static inline void __delay(unsigned long loops)
+{
+__asm__ __volatile__ (
+ "LSETUP(1f, 1f) LC0 = %0;"
+ "1: NOP;"
+ :
+ : "a" (loops)
+ : "LT0", "LB0", "LC0"
+ );
+}
+
+#include <linux/param.h> /* needed for HZ */
+
+/*
+ * close approximation borrowed from m68knommu to avoid 64-bit math
+ */
+
+#define HZSCALE (268435456 / (1000000/HZ))
+
+static inline unsigned long __to_delay(unsigned long scale)
+{
+ extern unsigned long loops_per_jiffy;
+ return (((scale * HZSCALE) >> 11) * (loops_per_jiffy >> 11)) >> 6;
+}
+
+static inline void udelay(unsigned long usecs)
+{
+ __delay(__to_delay(usecs));
+}
+
+static inline void ndelay(unsigned long nsecs)
+{
+ __delay(__to_delay(1) * nsecs / 1000);
+}
+
+#define ndelay ndelay
+
+#endif
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
new file mode 100644
index 00000000000..bbf461076a0
--- /dev/null
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -0,0 +1,157 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_DMA_MAPPING_H
+#define _BLACKFIN_DMA_MAPPING_H
+
+#include <asm/cacheflush.h>
+struct scatterlist;
+
+void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp);
+void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
+ dma_addr_t dma_handle);
+
+/*
+ * Now for the API extensions over the pci_ one
+ */
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_supported(d, m) (1)
+
+static inline int
+dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ if (!dev->dma_mask || !dma_supported(dev, dma_mask))
+ return -EIO;
+
+ *dev->dma_mask = dma_mask;
+
+ return 0;
+}
+
+static inline int
+dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
+{
+ return 0;
+}
+
+extern void
+__dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir);
+static inline void
+__dma_sync_inline(dma_addr_t addr, size_t size, enum dma_data_direction dir)
+{
+ switch (dir) {
+ case DMA_NONE:
+ BUG();
+ case DMA_TO_DEVICE: /* writeback only */
+ flush_dcache_range(addr, addr + size);
+ break;
+ case DMA_FROM_DEVICE: /* invalidate only */
+ case DMA_BIDIRECTIONAL: /* flush and invalidate */
+ /* Blackfin has no dedicated invalidate (it includes a flush) */
+ invalidate_dcache_range(addr, addr + size);
+ break;
+ }
+}
+static inline void
+_dma_sync(dma_addr_t addr, size_t size, enum dma_data_direction dir)
+{
+ if (__builtin_constant_p(dir))
+ __dma_sync_inline(addr, size, dir);
+ else
+ __dma_sync(addr, size, dir);
+}
+
+static inline dma_addr_t
+dma_map_single(struct device *dev, void *ptr, size_t size,
+ enum dma_data_direction dir)
+{
+ _dma_sync((dma_addr_t)ptr, size, dir);
+ return (dma_addr_t) ptr;
+}
+
+static inline dma_addr_t
+dma_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir)
+{
+ return dma_map_single(dev, page_address(page) + offset, size, dir);
+}
+
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+ enum dma_data_direction dir)
+{
+ BUG_ON(!valid_dma_direction(dir));
+}
+
+static inline void
+dma_unmap_page(struct device *dev, dma_addr_t dma_addr, size_t size,
+ enum dma_data_direction dir)
+{
+ dma_unmap_single(dev, dma_addr, size, dir);
+}
+
+extern int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction dir);
+
+static inline void
+dma_unmap_sg(struct device *dev, struct scatterlist *sg,
+ int nhwentries, enum dma_data_direction dir)
+{
+ BUG_ON(!valid_dma_direction(dir));
+}
+
+static inline void
+dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t handle,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir)
+{
+ BUG_ON(!valid_dma_direction(dir));
+}
+
+static inline void
+dma_sync_single_range_for_device(struct device *dev, dma_addr_t handle,
+ unsigned long offset, size_t size,
+ enum dma_data_direction dir)
+{
+ _dma_sync(handle + offset, size, dir);
+}
+
+static inline void
+dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size,
+ enum dma_data_direction dir)
+{
+ dma_sync_single_range_for_cpu(dev, handle, 0, size, dir);
+}
+
+static inline void
+dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size,
+ enum dma_data_direction dir)
+{
+ dma_sync_single_range_for_device(dev, handle, 0, size, dir);
+}
+
+static inline void
+dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction dir)
+{
+ BUG_ON(!valid_dma_direction(dir));
+}
+
+extern void
+dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
+ int nents, enum dma_data_direction dir);
+
+static inline void
+dma_cache_sync(struct device *dev, void *vaddr, size_t size,
+ enum dma_data_direction dir)
+{
+ _dma_sync((dma_addr_t)vaddr, size, dir);
+}
+
+#endif /* _BLACKFIN_DMA_MAPPING_H */
diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
new file mode 100644
index 00000000000..dac0c97242b
--- /dev/null
+++ b/arch/blackfin/include/asm/dma.h
@@ -0,0 +1,252 @@
+/*
+ * dma.h - Blackfin DMA defines/structures/etc...
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_DMA_H_
+#define _BLACKFIN_DMA_H_
+
+#include <linux/interrupt.h>
+#include <mach/dma.h>
+#include <linux/atomic.h>
+#include <asm/blackfin.h>
+#include <asm/page.h>
+#include <asm-generic/dma.h>
+#include <asm/bfin_dma.h>
+
+/*-------------------------
+ * config reg bits value
+ *-------------------------*/
+#define DATA_SIZE_8 0
+#define DATA_SIZE_16 1
+#define DATA_SIZE_32 2
+
+#define DMA_FLOW_STOP 0
+#define DMA_FLOW_AUTO 1
+#define DMA_FLOW_ARRAY 4
+#define DMA_FLOW_SMALL 6
+#define DMA_FLOW_LARGE 7
+
+#define DIMENSION_LINEAR 0
+#define DIMENSION_2D 1
+
+#define DIR_READ 0
+#define DIR_WRITE 1
+
+#define INTR_DISABLE 0
+#define INTR_ON_BUF 2
+#define INTR_ON_ROW 3
+
+#define DMA_NOSYNC_KEEP_DMA_BUF 0
+#define DMA_SYNC_RESTART 1
+
+struct dmasg {
+ void *next_desc_addr;
+ unsigned long start_addr;
+ unsigned short cfg;
+ unsigned short x_count;
+ short x_modify;
+ unsigned short y_count;
+ short y_modify;
+} __attribute__((packed));
+
+struct dma_register {
+ void *next_desc_ptr; /* DMA Next Descriptor Pointer register */
+ unsigned long start_addr; /* DMA Start address register */
+
+ unsigned short cfg; /* DMA Configuration register */
+ unsigned short dummy1; /* DMA Configuration register */
+
+ unsigned long reserved;
+
+ unsigned short x_count; /* DMA x_count register */
+ unsigned short dummy2;
+
+ short x_modify; /* DMA x_modify register */
+ unsigned short dummy3;
+
+ unsigned short y_count; /* DMA y_count register */
+ unsigned short dummy4;
+
+ short y_modify; /* DMA y_modify register */
+ unsigned short dummy5;
+
+ void *curr_desc_ptr; /* DMA Current Descriptor Pointer
+ register */
+ unsigned long curr_addr_ptr; /* DMA Current Address Pointer
+ register */
+ unsigned short irq_status; /* DMA irq status register */
+ unsigned short dummy6;
+
+ unsigned short peripheral_map; /* DMA peripheral map register */
+ unsigned short dummy7;
+
+ unsigned short curr_x_count; /* DMA Current x-count register */
+ unsigned short dummy8;
+
+ unsigned long reserved2;
+
+ unsigned short curr_y_count; /* DMA Current y-count register */
+ unsigned short dummy9;
+
+ unsigned long reserved3;
+
+};
+
+struct dma_channel {
+ const char *device_id;
+ atomic_t chan_status;
+ volatile struct dma_register *regs;
+ struct dmasg *sg; /* large mode descriptor */
+ unsigned int irq;
+ void *data;
+#ifdef CONFIG_PM
+ unsigned short saved_peripheral_map;
+#endif
+};
+
+#ifdef CONFIG_PM
+int blackfin_dma_suspend(void);
+void blackfin_dma_resume(void);
+#endif
+
+/*******************************************************************************
+* DMA API's
+*******************************************************************************/
+extern struct dma_channel dma_ch[MAX_DMA_CHANNELS];
+extern struct dma_register * const dma_io_base_addr[MAX_DMA_CHANNELS];
+extern int channel2irq(unsigned int channel);
+
+static inline void set_dma_start_addr(unsigned int channel, unsigned long addr)
+{
+ dma_ch[channel].regs->start_addr = addr;
+}
+static inline void set_dma_next_desc_addr(unsigned int channel, void *addr)
+{
+ dma_ch[channel].regs->next_desc_ptr = addr;
+}
+static inline void set_dma_curr_desc_addr(unsigned int channel, void *addr)
+{
+ dma_ch[channel].regs->curr_desc_ptr = addr;
+}
+static inline void set_dma_x_count(unsigned int channel, unsigned short x_count)
+{
+ dma_ch[channel].regs->x_count = x_count;
+}
+static inline void set_dma_y_count(unsigned int channel, unsigned short y_count)
+{
+ dma_ch[channel].regs->y_count = y_count;
+}
+static inline void set_dma_x_modify(unsigned int channel, short x_modify)
+{
+ dma_ch[channel].regs->x_modify = x_modify;
+}
+static inline void set_dma_y_modify(unsigned int channel, short y_modify)
+{
+ dma_ch[channel].regs->y_modify = y_modify;
+}
+static inline void set_dma_config(unsigned int channel, unsigned short config)
+{
+ dma_ch[channel].regs->cfg = config;
+}
+static inline void set_dma_curr_addr(unsigned int channel, unsigned long addr)
+{
+ dma_ch[channel].regs->curr_addr_ptr = addr;
+}
+
+static inline unsigned short
+set_bfin_dma_config(char direction, char flow_mode,
+ char intr_mode, char dma_mode, char width, char syncmode)
+{
+ return (direction << 1) | (width << 2) | (dma_mode << 4) |
+ (intr_mode << 6) | (flow_mode << 12) | (syncmode << 5);
+}
+
+static inline unsigned short get_dma_curr_irqstat(unsigned int channel)
+{
+ return dma_ch[channel].regs->irq_status;
+}
+static inline unsigned short get_dma_curr_xcount(unsigned int channel)
+{
+ return dma_ch[channel].regs->curr_x_count;
+}
+static inline unsigned short get_dma_curr_ycount(unsigned int channel)
+{
+ return dma_ch[channel].regs->curr_y_count;
+}
+static inline void *get_dma_next_desc_ptr(unsigned int channel)
+{
+ return dma_ch[channel].regs->next_desc_ptr;
+}
+static inline void *get_dma_curr_desc_ptr(unsigned int channel)
+{
+ return dma_ch[channel].regs->curr_desc_ptr;
+}
+static inline unsigned short get_dma_config(unsigned int channel)
+{
+ return dma_ch[channel].regs->cfg;
+}
+static inline unsigned long get_dma_curr_addr(unsigned int channel)
+{
+ return dma_ch[channel].regs->curr_addr_ptr;
+}
+
+static inline void set_dma_sg(unsigned int channel, struct dmasg *sg, int ndsize)
+{
+ /* Make sure the internal data buffers in the core are drained
+ * so that the DMA descriptors are completely written when the
+ * DMA engine goes to fetch them below.
+ */
+ SSYNC();
+
+ dma_ch[channel].regs->next_desc_ptr = sg;
+ dma_ch[channel].regs->cfg =
+ (dma_ch[channel].regs->cfg & ~(0xf << 8)) |
+ ((ndsize & 0xf) << 8);
+}
+
+static inline int dma_channel_active(unsigned int channel)
+{
+ return atomic_read(&dma_ch[channel].chan_status);
+}
+
+static inline void disable_dma(unsigned int channel)
+{
+ dma_ch[channel].regs->cfg &= ~DMAEN;
+ SSYNC();
+}
+static inline void enable_dma(unsigned int channel)
+{
+ dma_ch[channel].regs->curr_x_count = 0;
+ dma_ch[channel].regs->curr_y_count = 0;
+ dma_ch[channel].regs->cfg |= DMAEN;
+}
+int set_dma_callback(unsigned int channel, irq_handler_t callback, void *data);
+
+static inline void dma_disable_irq(unsigned int channel)
+{
+ disable_irq(dma_ch[channel].irq);
+}
+static inline void dma_disable_irq_nosync(unsigned int channel)
+{
+ disable_irq_nosync(dma_ch[channel].irq);
+}
+static inline void dma_enable_irq(unsigned int channel)
+{
+ enable_irq(dma_ch[channel].irq);
+}
+static inline void clear_dma_irqstat(unsigned int channel)
+{
+ dma_ch[channel].regs->irq_status = DMA_DONE | DMA_ERR;
+}
+
+void *dma_memcpy(void *dest, const void *src, size_t count);
+void *dma_memcpy_nocache(void *dest, const void *src, size_t count);
+void *safe_dma_memcpy(void *dest, const void *src, size_t count);
+void blackfin_dma_early_init(void);
+void early_dma_memcpy(void *dest, const void *src, size_t count);
+void early_dma_memcpy_done(void);
+
+#endif
diff --git a/arch/blackfin/include/asm/dpmc.h b/arch/blackfin/include/asm/dpmc.h
new file mode 100644
index 00000000000..c4ec959dad7
--- /dev/null
+++ b/arch/blackfin/include/asm/dpmc.h
@@ -0,0 +1,138 @@
+/*
+ * Miscellaneous IOCTL commands for Dynamic Power Management Controller Driver
+ *
+ * Copyright (C) 2004-2009 Analog Device Inc.
+ *
+ * Licensed under the GPL-2
+ */
+
+#ifndef _BLACKFIN_DPMC_H_
+#define _BLACKFIN_DPMC_H_
+
+#include <mach/pll.h>
+
+/* PLL_CTL Masks */
+#define DF 0x0001 /* 0: PLL = CLKIN, 1: PLL = CLKIN/2 */
+#define PLL_OFF 0x0002 /* PLL Not Powered */
+#define STOPCK 0x0008 /* Core Clock Off */
+#define PDWN 0x0020 /* Enter Deep Sleep Mode */
+#ifdef __ADSPBF539__
+# define IN_DELAY 0x0014 /* Add 200ps Delay To EBIU Input Latches */
+# define OUT_DELAY 0x00C0 /* Add 200ps Delay To EBIU Output Signals */
+#else
+# define IN_DELAY 0x0040 /* Add 200ps Delay To EBIU Input Latches */
+# define OUT_DELAY 0x0080 /* Add 200ps Delay To EBIU Output Signals */
+#endif
+#define BYPASS 0x0100 /* Bypass the PLL */
+#define MSEL 0x7E00 /* Multiplier Select For CCLK/VCO Factors */
+#define SPORT_HYST 0x8000 /* Enable Additional Hysteresis on SPORT Input Pins */
+#define SET_MSEL(x) (((x)&0x3F) << 0x9) /* Set MSEL = 0-63 --> VCO = CLKIN*MSEL */
+
+/* PLL_DIV Masks */
+#define SSEL 0x000F /* System Select */
+#define CSEL 0x0030 /* Core Select */
+#define CSEL_DIV1 0x0000 /* CCLK = VCO / 1 */
+#define CSEL_DIV2 0x0010 /* CCLK = VCO / 2 */
+#define CSEL_DIV4 0x0020 /* CCLK = VCO / 4 */
+#define CSEL_DIV8 0x0030 /* CCLK = VCO / 8 */
+
+#define CCLK_DIV1 CSEL_DIV1
+#define CCLK_DIV2 CSEL_DIV2
+#define CCLK_DIV4 CSEL_DIV4
+#define CCLK_DIV8 CSEL_DIV8
+
+#define SET_SSEL(x) ((x) & 0xF) /* Set SSEL = 0-15 --> SCLK = VCO/SSEL */
+#define SCLK_DIV(x) (x) /* SCLK = VCO / x */
+
+/* PLL_STAT Masks */
+#define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */
+#define FULL_ON 0x0002 /* Processor In Full On Mode */
+#define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */
+#define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */
+
+#define RTCWS 0x0400 /* RTC/Reset Wake-Up Status */
+#define CANWS 0x0800 /* CAN Wake-Up Status */
+#define USBWS 0x2000 /* USB Wake-Up Status */
+#define KPADWS 0x4000 /* Keypad Wake-Up Status */
+#define ROTWS 0x8000 /* Rotary Wake-Up Status */
+#define GPWS 0x1000 /* General-Purpose Wake-Up Status */
+
+/* VR_CTL Masks */
+#if defined(__ADSPBF52x__) || defined(__ADSPBF51x__)
+#define FREQ 0x3000 /* Switching Oscillator Frequency For Regulator */
+#define FREQ_1000 0x3000 /* Switching Frequency Is 1 MHz */
+#else
+#define FREQ 0x0003 /* Switching Oscillator Frequency For Regulator */
+#define FREQ_333 0x0001 /* Switching Frequency Is 333 kHz */
+#define FREQ_667 0x0002 /* Switching Frequency Is 667 kHz */
+#define FREQ_1000 0x0003 /* Switching Frequency Is 1 MHz */
+#endif
+#define HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */
+
+#define GAIN 0x000C /* Voltage Level Gain */
+#define GAIN_5 0x0000 /* GAIN = 5 */
+#define GAIN_10 0x0004 /* GAIN = 1 */
+#define GAIN_20 0x0008 /* GAIN = 2 */
+#define GAIN_50 0x000C /* GAIN = 5 */
+
+#define VLEV 0x00F0 /* Internal Voltage Level */
+#ifdef __ADSPBF52x__
+#define VLEV_085 0x0040 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_090 0x0050 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
+#define VLEV_095 0x0060 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
+#define VLEV_100 0x0070 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
+#define VLEV_105 0x0080 /* VLEV = 1.05 V (-5% - +10% Accuracy) */
+#define VLEV_110 0x0090 /* VLEV = 1.10 V (-5% - +10% Accuracy) */
+#define VLEV_115 0x00A0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */
+#define VLEV_120 0x00B0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */
+#else
+#define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_090 0x0070 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
+#define VLEV_095 0x0080 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
+#define VLEV_100 0x0090 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
+#define VLEV_105 0x00A0 /* VLEV = 1.05 V (-5% - +10% Accuracy) */
+#define VLEV_110 0x00B0 /* VLEV = 1.10 V (-5% - +10% Accuracy) */
+#define VLEV_115 0x00C0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */
+#define VLEV_120 0x00D0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */
+#define VLEV_125 0x00E0 /* VLEV = 1.25 V (-5% - +10% Accuracy) */
+#define VLEV_130 0x00F0 /* VLEV = 1.30 V (-5% - +10% Accuracy) */
+#endif
+
+#define WAKE 0x0100 /* Enable RTC/Reset Wakeup From Hibernate */
+#define CANWE 0x0200 /* Enable CAN Wakeup From Hibernate */
+#define PHYWE 0x0400 /* Enable PHY Wakeup From Hibernate */
+#define GPWE 0x0400 /* General-Purpose Wake-Up Enable */
+#define MXVRWE 0x0400 /* Enable MXVR Wakeup From Hibernate */
+#define KPADWE 0x1000 /* Keypad Wake-Up Enable */
+#define ROTWE 0x2000 /* Rotary Wake-Up Enable */
+#define CLKBUFOE 0x4000 /* CLKIN Buffer Output Enable */
+#define SCKELOW 0x8000 /* Do Not Drive SCKE High During Reset After Hibernate */
+
+#if defined(__ADSPBF52x__) || defined(__ADSPBF51x__)
+#define USBWE 0x0200 /* Enable USB Wakeup From Hibernate */
+#else
+#define USBWE 0x0800 /* Enable USB Wakeup From Hibernate */
+#endif
+
+#ifndef __ASSEMBLY__
+
+void sleep_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
+void sleep_deeper(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
+void do_hibernate(int wakeup);
+void set_dram_srfs(void);
+void unset_dram_srfs(void);
+
+#define VRPAIR(vlev, freq) (((vlev) << 16) | ((freq) >> 16))
+
+#ifdef CONFIG_CPU_FREQ
+#define CPUFREQ_CPU 0
+#endif
+struct bfin_dpmc_platform_data {
+ const unsigned int *tuple_tab;
+ unsigned short tabsize;
+ unsigned short vr_settling_time; /* in us */
+};
+
+#endif
+
+#endif /*_BLACKFIN_DPMC_H_*/
diff --git a/arch/blackfin/include/asm/early_printk.h b/arch/blackfin/include/asm/early_printk.h
new file mode 100644
index 00000000000..68a910db886
--- /dev/null
+++ b/arch/blackfin/include/asm/early_printk.h
@@ -0,0 +1,36 @@
+/*
+ * function prototpyes for early printk
+ *
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_EARLY_PRINTK_H__
+#define __ASM_EARLY_PRINTK_H__
+
+#ifdef CONFIG_EARLY_PRINTK
+/* For those that don't include it already */
+#include <linux/console.h>
+
+extern int setup_early_printk(char *);
+extern void enable_shadow_console(void);
+extern int shadow_console_enabled(void);
+extern void mark_shadow_error(void);
+extern void early_shadow_reg(unsigned long reg, unsigned int n);
+extern void early_shadow_write(struct console *con, const char *s,
+ unsigned int n) __attribute__((nonnull(2)));
+#define early_shadow_puts(str) early_shadow_write(NULL, str, strlen(str))
+#define early_shadow_stamp() \
+ do { \
+ early_shadow_puts(__FILE__ " : " __stringify(__LINE__) " ["); \
+ early_shadow_puts(__func__); \
+ early_shadow_puts("]\n"); \
+ } while (0)
+#else
+#define setup_early_printk(fmt) do { } while (0)
+#define enable_shadow_console(fmt) do { } while (0)
+#define early_shadow_stamp() do { } while (0)
+#endif /* CONFIG_EARLY_PRINTK */
+
+#endif /* __ASM_EARLY_PRINTK_H__ */
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
new file mode 100644
index 00000000000..e6c6812a9ab
--- /dev/null
+++ b/arch/blackfin/include/asm/elf.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASMBFIN_ELF_H
+#define __ASMBFIN_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/user.h>
+
+/* Processor specific flags for the ELF header e_flags field. */
+#define EF_BFIN_PIC 0x00000001 /* -fpic */
+#define EF_BFIN_FDPIC 0x00000002 /* -mfdpic */
+#define EF_BFIN_CODE_IN_L1 0x00000010 /* --code-in-l1 */
+#define EF_BFIN_DATA_IN_L1 0x00000020 /* --data-in-l1 */
+#define EF_BFIN_CODE_IN_L2 0x00000040 /* --code-in-l2 */
+#define EF_BFIN_DATA_IN_L2 0x00000080 /* --data-in-l2 */
+
+#if 1 /* core dumps not supported, but linux/elfcore.h needs these */
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct { } elf_fpregset_t;
+#endif
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ((x)->e_machine == EM_BLACKFIN)
+
+#define elf_check_fdpic(x) ((x)->e_flags & EF_BFIN_FDPIC /* && !((x)->e_flags & EF_FRV_NON_PIC_RELOCS) */)
+#define elf_check_const_displacement(x) ((x)->e_flags & EF_BFIN_PIC)
+
+/* EM_BLACKFIN defined in linux/elf.h */
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS ELFCLASS32
+#define ELF_DATA ELFDATA2LSB
+#define ELF_ARCH EM_BLACKFIN
+
+#define ELF_PLAT_INIT(_r) _r->p1 = 0
+
+#define ELF_FDPIC_PLAT_INIT(_regs, _exec_map_addr, _interp_map_addr, _dynamic_addr) \
+do { \
+ _regs->r7 = 0; \
+ _regs->p0 = _exec_map_addr; \
+ _regs->p1 = _interp_map_addr; \
+ _regs->p2 = _dynamic_addr; \
+} while(0)
+
+#if 0
+#define CORE_DUMP_USE_REGSET
+#endif
+#define ELF_FDPIC_CORE_EFLAGS EF_BFIN_FDPIC
+#define ELF_EXEC_PAGESIZE 4096
+
+#define R_BFIN_UNUSED0 0 /* relocation type 0 is not defined */
+#define R_BFIN_PCREL5M2 1 /* LSETUP part a */
+#define R_BFIN_UNUSED1 2 /* relocation type 2 is not defined */
+#define R_BFIN_PCREL10 3 /* type 3, if cc jump <target> */
+#define R_BFIN_PCREL12_JUMP 4 /* type 4, jump <target> */
+#define R_BFIN_RIMM16 5 /* type 0x5, rN = <target> */
+#define R_BFIN_LUIMM16 6 /* # 0x6, preg.l=<target> Load imm 16 to lower half */
+#define R_BFIN_HUIMM16 7 /* # 0x7, preg.h=<target> Load imm 16 to upper half */
+#define R_BFIN_PCREL12_JUMP_S 8 /* # 0x8 jump.s <target> */
+#define R_BFIN_PCREL24_JUMP_X 9 /* # 0x9 jump.x <target> */
+#define R_BFIN_PCREL24 10 /* # 0xa call <target> , not expandable */
+#define R_BFIN_UNUSEDB 11 /* # 0xb not generated */
+#define R_BFIN_UNUSEDC 12 /* # 0xc not used */
+#define R_BFIN_PCREL24_JUMP_L 13 /* 0xd jump.l <target> */
+#define R_BFIN_PCREL24_CALL_X 14 /* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */
+#define R_BFIN_VAR_EQ_SYMB 15 /* 0xf, linker should treat it same as 0x12 */
+#define R_BFIN_BYTE_DATA 16 /* 0x10, .byte var = symbol */
+#define R_BFIN_BYTE2_DATA 17 /* 0x11, .byte2 var = symbol */
+#define R_BFIN_BYTE4_DATA 18 /* 0x12, .byte4 var = symbol and .var var=symbol */
+#define R_BFIN_PCREL11 19 /* 0x13, lsetup part b */
+#define R_BFIN_UNUSED14 20 /* 0x14, undefined */
+#define R_BFIN_UNUSED15 21 /* not generated by VDSP 3.5 */
+
+/* arithmetic relocations */
+#define R_BFIN_PUSH 0xE0
+#define R_BFIN_CONST 0xE1
+#define R_BFIN_ADD 0xE2
+#define R_BFIN_SUB 0xE3
+#define R_BFIN_MULT 0xE4
+#define R_BFIN_DIV 0xE5
+#define R_BFIN_MOD 0xE6
+#define R_BFIN_LSHIFT 0xE7
+#define R_BFIN_RSHIFT 0xE8
+#define R_BFIN_AND 0xE9
+#define R_BFIN_OR 0xEA
+#define R_BFIN_XOR 0xEB
+#define R_BFIN_LAND 0xEC
+#define R_BFIN_LOR 0xED
+#define R_BFIN_LEN 0xEE
+#define R_BFIN_NEG 0xEF
+#define R_BFIN_COMP 0xF0
+#define R_BFIN_PAGE 0xF1
+#define R_BFIN_HWPAGE 0xF2
+#define R_BFIN_ADDR 0xF3
+
+/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
+ use of this is to invoke "./ld.so someprog" to test out a new version of
+ the loader. We need to make sure that it is out of the way of the program
+ that it will "exec", and that there is sufficient room for the brk. */
+
+#define ELF_ET_DYN_BASE 0xD0000000UL
+
+#define ELF_CORE_COPY_REGS(pr_reg, regs) \
+ memcpy((char *) &pr_reg, (char *)regs, \
+ sizeof(struct pt_regs));
+#define ELF_CORE_COPY_FPREGS(...) 0 /* Blackfin has no FPU */
+
+/* This yields a mask that user programs can use to figure out what
+ instruction set this cpu supports. */
+
+#define ELF_HWCAP (0)
+
+/* This yields a string that ld.so will use to load implementation
+ specific libraries for optimization. This is more specific in
+ intent than poking at uname or /proc/cpuinfo. */
+
+#define ELF_PLATFORM (NULL)
+
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
+
+#endif
diff --git a/arch/blackfin/include/asm/entry.h b/arch/blackfin/include/asm/entry.h
new file mode 100644
index 00000000000..4104d5783e2
--- /dev/null
+++ b/arch/blackfin/include/asm/entry.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_ENTRY_H
+#define __BFIN_ENTRY_H
+
+#include <asm/setup.h>
+#include <asm/page.h>
+
+#ifdef __ASSEMBLY__
+
+#define LFLUSH_I_AND_D 0x00000808
+#define LSIGTRAP 5
+
+/*
+ * NOTE! The single-stepping code assumes that all interrupt handlers
+ * start by saving SYSCFG on the stack with their first instruction.
+ */
+
+/* This one is used for exceptions, emulation, and NMI. It doesn't push
+ RETI and doesn't do cli. */
+#define SAVE_ALL_SYS save_context_no_interrupts
+/* This is used for all normal interrupts. It saves a minimum of registers
+ to the stack, loads the IRQ number, and jumps to common code. */
+#ifdef CONFIG_IPIPE
+# define LOAD_IPIPE_IPEND \
+ P0.l = lo(IPEND); \
+ P0.h = hi(IPEND); \
+ R1 = [P0];
+#else
+# define LOAD_IPIPE_IPEND
+#endif
+
+/*
+ * Workaround for anomalies 05000283 and 05000315
+ */
+#if ANOMALY_05000283 || ANOMALY_05000315
+# define ANOMALY_283_315_WORKAROUND(preg, dreg) \
+ cc = dreg == dreg; \
+ preg.h = HI(CHIPID); \
+ preg.l = LO(CHIPID); \
+ if cc jump 1f; \
+ dreg.l = W[preg]; \
+1:
+#else
+# define ANOMALY_283_315_WORKAROUND(preg, dreg)
+#endif /* ANOMALY_05000283 || ANOMALY_05000315 */
+
+#ifndef CONFIG_EXACT_HWERR
+/* As a debugging aid - we save IPEND when DEBUG_KERNEL is on,
+ * otherwise it is a waste of cycles.
+ */
+# ifndef CONFIG_DEBUG_KERNEL
+#define INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ R0 = (N); \
+ LOAD_IPIPE_IPEND \
+ jump __common_int_entry;
+# else /* CONFIG_DEBUG_KERNEL */
+#define INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ p0.l = lo(IPEND); \
+ p0.h = hi(IPEND); \
+ r1 = [p0]; \
+ R0 = (N); \
+ LOAD_IPIPE_IPEND \
+ jump __common_int_entry;
+# endif /* CONFIG_DEBUG_KERNEL */
+
+/* For timer interrupts, we need to save IPEND, since the user_mode
+ *macro accesses it to determine where to account time.
+ */
+#define TIMER_INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ p0.l = lo(IPEND); \
+ p0.h = hi(IPEND); \
+ r1 = [p0]; \
+ R0 = (N); \
+ jump __common_int_entry;
+#else /* CONFIG_EXACT_HWERR is defined */
+
+/* if we want hardware error to be exact, we need to do a SSYNC (which forces
+ * read/writes to complete to the memory controllers), and check to see that
+ * caused a pending HW error condition. If so, we assume it was caused by user
+ * space, by setting the same interrupt that we are in (so it goes off again)
+ * and context restore, and a RTI (without servicing anything). This should
+ * cause the pending HWERR to fire, and when that is done, this interrupt will
+ * be re-serviced properly.
+ * As you can see by the code - we actually need to do two SSYNCS - one to
+ * make sure the read/writes complete, and another to make sure the hardware
+ * error is recognized by the core.
+ *
+ * The extra nop before the SSYNC is to make sure we work around 05000244,
+ * since the 283/315 workaround includes a branch to the end
+ */
+#define INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ R1 = ASTAT; \
+ ANOMALY_283_315_WORKAROUND(p0, r0) \
+ P0.L = LO(ILAT); \
+ P0.H = HI(ILAT); \
+ NOP; \
+ SSYNC; \
+ SSYNC; \
+ R0 = [P0]; \
+ CC = BITTST(R0, EVT_IVHW_P); \
+ IF CC JUMP 1f; \
+ ASTAT = R1; \
+ p0.l = lo(IPEND); \
+ p0.h = hi(IPEND); \
+ r1 = [p0]; \
+ R0 = (N); \
+ LOAD_IPIPE_IPEND \
+ jump __common_int_entry; \
+1: ASTAT = R1; \
+ RAISE N; \
+ (R7:0, P5:0) = [SP++]; \
+ SP += 0x8; \
+ SYSCFG = [SP++]; \
+ CSYNC; \
+ RTI;
+
+#define TIMER_INTERRUPT_ENTRY(N) \
+ [--sp] = SYSCFG; \
+ [--sp] = P0; /*orig_p0*/ \
+ [--sp] = R0; /*orig_r0*/ \
+ [--sp] = (R7:0,P5:0); \
+ R1 = ASTAT; \
+ ANOMALY_283_315_WORKAROUND(p0, r0) \
+ P0.L = LO(ILAT); \
+ P0.H = HI(ILAT); \
+ NOP; \
+ SSYNC; \
+ SSYNC; \
+ R0 = [P0]; \
+ CC = BITTST(R0, EVT_IVHW_P); \
+ IF CC JUMP 1f; \
+ ASTAT = R1; \
+ p0.l = lo(IPEND); \
+ p0.h = hi(IPEND); \
+ r1 = [p0]; \
+ R0 = (N); \
+ jump __common_int_entry; \
+1: ASTAT = R1; \
+ RAISE N; \
+ (R7:0, P5:0) = [SP++]; \
+ SP += 0x8; \
+ SYSCFG = [SP++]; \
+ CSYNC; \
+ RTI;
+#endif /* CONFIG_EXACT_HWERR */
+
+/* This one pushes RETI without using CLI. Interrupts are enabled. */
+#define SAVE_CONTEXT_SYSCALL save_context_syscall
+#define SAVE_CONTEXT save_context_with_interrupts
+#define SAVE_CONTEXT_CPLB save_context_cplb
+
+#define RESTORE_ALL_SYS restore_context_no_interrupts
+#define RESTORE_CONTEXT restore_context_with_interrupts
+#define RESTORE_CONTEXT_CPLB restore_context_cplb
+
+#endif /* __ASSEMBLY__ */
+#endif /* __BFIN_ENTRY_H */
diff --git a/arch/blackfin/include/asm/fcntl.h b/arch/blackfin/include/asm/fcntl.h
new file mode 100644
index 00000000000..251c911d59c
--- /dev/null
+++ b/arch/blackfin/include/asm/fcntl.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_FCNTL_H
+#define _BFIN_FCNTL_H
+
+#define O_DIRECTORY 040000 /* must be a directory */
+#define O_NOFOLLOW 0100000 /* don't follow links */
+#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */
+#define O_LARGEFILE 0400000
+
+#include <asm-generic/fcntl.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/fixed_code.h b/arch/blackfin/include/asm/fixed_code.h
new file mode 100644
index 00000000000..73fe53e7fd2
--- /dev/null
+++ b/arch/blackfin/include/asm/fixed_code.h
@@ -0,0 +1,52 @@
+/*
+ * This file defines the fixed addresses where userspace programs
+ * can find atomic code sequences.
+ *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_ASM_FIXED_CODE_H__
+#define __BFIN_ASM_FIXED_CODE_H__
+
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+#include <linux/linkage.h>
+#include <linux/ptrace.h>
+extern asmlinkage void finish_atomic_sections(struct pt_regs *regs);
+extern char fixed_code_start;
+extern char fixed_code_end;
+extern int atomic_xchg32(void);
+extern int atomic_cas32(void);
+extern int atomic_add32(void);
+extern int atomic_sub32(void);
+extern int atomic_ior32(void);
+extern int atomic_and32(void);
+extern int atomic_xor32(void);
+extern void safe_user_instruction(void);
+extern void sigreturn_stub(void);
+#endif
+#endif
+
+#define FIXED_CODE_START 0x400
+
+#define SIGRETURN_STUB 0x400
+
+#define ATOMIC_SEQS_START 0x410
+
+#define ATOMIC_XCHG32 0x410
+#define ATOMIC_CAS32 0x420
+#define ATOMIC_ADD32 0x430
+#define ATOMIC_SUB32 0x440
+#define ATOMIC_IOR32 0x450
+#define ATOMIC_AND32 0x460
+#define ATOMIC_XOR32 0x470
+
+#define ATOMIC_SEQS_END 0x480
+
+#define SAFE_USER_INSTRUCTION 0x480
+
+#define FIXED_CODE_END 0x490
+
+#endif
diff --git a/arch/blackfin/include/asm/flat.h b/arch/blackfin/include/asm/flat.h
new file mode 100644
index 00000000000..c1314c56dd1
--- /dev/null
+++ b/arch/blackfin/include/asm/flat.h
@@ -0,0 +1,58 @@
+/*
+ * uClinux flat-format executables
+ *
+ * Copyright 2003-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2
+ */
+
+#ifndef __BLACKFIN_FLAT_H__
+#define __BLACKFIN_FLAT_H__
+
+#include <asm/unaligned.h>
+
+#define flat_argvp_envp_on_stack() 0
+#define flat_old_ram_flag(flags) (flags)
+
+extern unsigned long bfin_get_addr_from_rp (unsigned long *ptr,
+ unsigned long relval,
+ unsigned long flags,
+ unsigned long *persistent);
+
+extern void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr,
+ unsigned long relval);
+
+/* The amount by which a relocation can exceed the program image limits
+ without being regarded as an error. */
+
+#define flat_reloc_valid(reloc, size) ((reloc) <= (size))
+
+#define flat_get_addr_from_rp(rp, relval, flags, persistent) \
+ bfin_get_addr_from_rp(rp, relval, flags, persistent)
+#define flat_put_addr_at_rp(rp, val, relval) \
+ bfin_put_addr_at_rp(rp, val, relval)
+
+/* Convert a relocation entry into an address. */
+static inline unsigned long
+flat_get_relocate_addr (unsigned long relval)
+{
+ return relval & 0x03ffffff; /* Mask out top 6 bits */
+}
+
+static inline int flat_set_persistent(unsigned long relval,
+ unsigned long *persistent)
+{
+ int type = (relval >> 26) & 7;
+ if (type == 3) {
+ *persistent = relval << 16;
+ return 1;
+ }
+ return 0;
+}
+
+static inline int flat_addr_absolute(unsigned long relval)
+{
+ return (relval & (1 << 29)) != 0;
+}
+
+#endif /* __BLACKFIN_FLAT_H__ */
diff --git a/arch/blackfin/include/asm/ftrace.h b/arch/blackfin/include/asm/ftrace.h
new file mode 100644
index 00000000000..8a029505d7b
--- /dev/null
+++ b/arch/blackfin/include/asm/ftrace.h
@@ -0,0 +1,82 @@
+/*
+ * Blackfin ftrace code
+ *
+ * Copyright 2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_FTRACE_H__
+#define __ASM_BFIN_FTRACE_H__
+
+#define MCOUNT_INSN_SIZE 6 /* sizeof "[++sp] = rets; call __mcount;" */
+
+#ifndef __ASSEMBLY__
+
+#ifdef CONFIG_DYNAMIC_FTRACE
+
+extern void _mcount(void);
+#define MCOUNT_ADDR ((unsigned long)_mcount)
+
+static inline unsigned long ftrace_call_adjust(unsigned long addr)
+{
+ return addr;
+}
+
+struct dyn_arch_ftrace {
+ /* No extra data needed for Blackfin */
+};
+
+#endif
+
+#ifdef CONFIG_FRAME_POINTER
+#include <linux/mm.h>
+
+extern inline void *return_address(unsigned int level)
+{
+ unsigned long *endstack, *fp, *ret_addr;
+ unsigned int current_level = 0;
+
+ if (level == 0)
+ return __builtin_return_address(0);
+
+ fp = (unsigned long *)__builtin_frame_address(0);
+ endstack = (unsigned long *)PAGE_ALIGN((unsigned long)&level);
+
+ while (((unsigned long)fp & 0x3) == 0 && fp &&
+ (fp + 1) < endstack && current_level < level) {
+ fp = (unsigned long *)*fp;
+ current_level++;
+ }
+
+ if (((unsigned long)fp & 0x3) == 0 && fp &&
+ (fp + 1) < endstack)
+ ret_addr = (unsigned long *)*(fp + 1);
+ else
+ ret_addr = NULL;
+
+ return ret_addr;
+}
+
+#else
+
+extern inline void *return_address(unsigned int level)
+{
+ return NULL;
+}
+
+#endif /* CONFIG_FRAME_POINTER */
+
+#define HAVE_ARCH_CALLER_ADDR
+
+/* inline function or macro may lead to unexpected result */
+#define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
+#define CALLER_ADDR1 ((unsigned long)return_address(1))
+#define CALLER_ADDR2 ((unsigned long)return_address(2))
+#define CALLER_ADDR3 ((unsigned long)return_address(3))
+#define CALLER_ADDR4 ((unsigned long)return_address(4))
+#define CALLER_ADDR5 ((unsigned long)return_address(5))
+#define CALLER_ADDR6 ((unsigned long)return_address(6))
+
+#endif /* __ASSEMBLY__ */
+
+#endif
diff --git a/arch/blackfin/include/asm/gpio.h b/arch/blackfin/include/asm/gpio.h
new file mode 100644
index 00000000000..5a25856381f
--- /dev/null
+++ b/arch/blackfin/include/asm/gpio.h
@@ -0,0 +1,275 @@
+/*
+ * Copyright 2006-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ARCH_BLACKFIN_GPIO_H__
+#define __ARCH_BLACKFIN_GPIO_H__
+
+#define gpio_bank(x) ((x) >> 4)
+#define gpio_bit(x) (1<<((x) & 0xF))
+#define gpio_sub_n(x) ((x) & 0xF)
+
+#define GPIO_BANKSIZE 16
+#define GPIO_BANK_NUM DIV_ROUND_UP(MAX_BLACKFIN_GPIOS, GPIO_BANKSIZE)
+
+#include <mach/gpio.h>
+
+#define PERIPHERAL_USAGE 1
+#define GPIO_USAGE 0
+
+#ifndef BFIN_GPIO_PINT
+# define BFIN_GPIO_PINT 0
+#endif
+
+#ifndef __ASSEMBLY__
+
+#include <linux/compiler.h>
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin General Purpose Ports Access Functions
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: These functions abstract direct register access
+* to Blackfin processor General Purpose
+* Ports Regsiters
+*
+* CAUTION: These functions do not belong to the GPIO Driver API
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+#if !BFIN_GPIO_PINT
+void set_gpio_dir(unsigned, unsigned short);
+void set_gpio_inen(unsigned, unsigned short);
+void set_gpio_polar(unsigned, unsigned short);
+void set_gpio_edge(unsigned, unsigned short);
+void set_gpio_both(unsigned, unsigned short);
+void set_gpio_data(unsigned, unsigned short);
+void set_gpio_maska(unsigned, unsigned short);
+void set_gpio_maskb(unsigned, unsigned short);
+void set_gpio_toggle(unsigned);
+void set_gpiop_dir(unsigned, unsigned short);
+void set_gpiop_inen(unsigned, unsigned short);
+void set_gpiop_polar(unsigned, unsigned short);
+void set_gpiop_edge(unsigned, unsigned short);
+void set_gpiop_both(unsigned, unsigned short);
+void set_gpiop_data(unsigned, unsigned short);
+void set_gpiop_maska(unsigned, unsigned short);
+void set_gpiop_maskb(unsigned, unsigned short);
+unsigned short get_gpio_dir(unsigned);
+unsigned short get_gpio_inen(unsigned);
+unsigned short get_gpio_polar(unsigned);
+unsigned short get_gpio_edge(unsigned);
+unsigned short get_gpio_both(unsigned);
+unsigned short get_gpio_maska(unsigned);
+unsigned short get_gpio_maskb(unsigned);
+unsigned short get_gpio_data(unsigned);
+unsigned short get_gpiop_dir(unsigned);
+unsigned short get_gpiop_inen(unsigned);
+unsigned short get_gpiop_polar(unsigned);
+unsigned short get_gpiop_edge(unsigned);
+unsigned short get_gpiop_both(unsigned);
+unsigned short get_gpiop_maska(unsigned);
+unsigned short get_gpiop_maskb(unsigned);
+unsigned short get_gpiop_data(unsigned);
+
+struct gpio_port_t {
+ unsigned short data;
+ unsigned short dummy1;
+ unsigned short data_clear;
+ unsigned short dummy2;
+ unsigned short data_set;
+ unsigned short dummy3;
+ unsigned short toggle;
+ unsigned short dummy4;
+ unsigned short maska;
+ unsigned short dummy5;
+ unsigned short maska_clear;
+ unsigned short dummy6;
+ unsigned short maska_set;
+ unsigned short dummy7;
+ unsigned short maska_toggle;
+ unsigned short dummy8;
+ unsigned short maskb;
+ unsigned short dummy9;
+ unsigned short maskb_clear;
+ unsigned short dummy10;
+ unsigned short maskb_set;
+ unsigned short dummy11;
+ unsigned short maskb_toggle;
+ unsigned short dummy12;
+ unsigned short dir;
+ unsigned short dummy13;
+ unsigned short polar;
+ unsigned short dummy14;
+ unsigned short edge;
+ unsigned short dummy15;
+ unsigned short both;
+ unsigned short dummy16;
+ unsigned short inen;
+};
+#endif
+
+#ifdef BFIN_SPECIAL_GPIO_BANKS
+void bfin_special_gpio_free(unsigned gpio);
+int bfin_special_gpio_request(unsigned gpio, const char *label);
+# ifdef CONFIG_PM
+void bfin_special_gpio_pm_hibernate_restore(void);
+void bfin_special_gpio_pm_hibernate_suspend(void);
+# endif
+#endif
+
+#ifdef CONFIG_PM
+int bfin_pm_standby_ctrl(unsigned ctrl);
+
+static inline int bfin_pm_standby_setup(void)
+{
+ return bfin_pm_standby_ctrl(1);
+}
+
+static inline void bfin_pm_standby_restore(void)
+{
+ bfin_pm_standby_ctrl(0);
+}
+
+void bfin_gpio_pm_hibernate_restore(void);
+void bfin_gpio_pm_hibernate_suspend(void);
+
+# if !BFIN_GPIO_PINT
+int gpio_pm_wakeup_ctrl(unsigned gpio, unsigned ctrl);
+
+struct gpio_port_s {
+ unsigned short data;
+ unsigned short maska;
+ unsigned short maskb;
+ unsigned short dir;
+ unsigned short polar;
+ unsigned short edge;
+ unsigned short both;
+ unsigned short inen;
+
+ unsigned short fer;
+ unsigned short reserved;
+ unsigned short mux;
+};
+# endif
+#endif /*CONFIG_PM*/
+
+/***********************************************************
+*
+* FUNCTIONS: Blackfin GPIO Driver
+*
+* INPUTS/OUTPUTS:
+* gpio - GPIO Number between 0 and MAX_BLACKFIN_GPIOS
+*
+*
+* DESCRIPTION: Blackfin GPIO Driver API
+*
+* CAUTION:
+*************************************************************
+* MODIFICATION HISTORY :
+**************************************************************/
+
+int bfin_gpio_request(unsigned gpio, const char *label);
+void bfin_gpio_free(unsigned gpio);
+int bfin_gpio_irq_request(unsigned gpio, const char *label);
+void bfin_gpio_irq_free(unsigned gpio);
+int bfin_gpio_direction_input(unsigned gpio);
+int bfin_gpio_direction_output(unsigned gpio, int value);
+int bfin_gpio_get_value(unsigned gpio);
+void bfin_gpio_set_value(unsigned gpio, int value);
+
+#include <asm/irq.h>
+#include <asm/errno.h>
+
+#ifdef CONFIG_GPIOLIB
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+
+static inline int gpio_get_value(unsigned int gpio)
+{
+ if (gpio < MAX_BLACKFIN_GPIOS)
+ return bfin_gpio_get_value(gpio);
+ else
+ return __gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned int gpio, int value)
+{
+ if (gpio < MAX_BLACKFIN_GPIOS)
+ bfin_gpio_set_value(gpio, value);
+ else
+ __gpio_set_value(gpio, value);
+}
+
+static inline int gpio_cansleep(unsigned int gpio)
+{
+ return __gpio_cansleep(gpio);
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+ return __gpio_to_irq(gpio);
+}
+
+#else /* !CONFIG_GPIOLIB */
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+ return bfin_gpio_request(gpio, label);
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+ return bfin_gpio_free(gpio);
+}
+
+static inline int gpio_direction_input(unsigned gpio)
+{
+ return bfin_gpio_direction_input(gpio);
+}
+
+static inline int gpio_direction_output(unsigned gpio, int value)
+{
+ return bfin_gpio_direction_output(gpio, value);
+}
+
+static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
+{
+ return -EINVAL;
+}
+
+static inline int gpio_get_value(unsigned gpio)
+{
+ return bfin_gpio_get_value(gpio);
+}
+
+static inline void gpio_set_value(unsigned gpio, int value)
+{
+ return bfin_gpio_set_value(gpio, value);
+}
+
+static inline int gpio_to_irq(unsigned gpio)
+{
+ if (likely(gpio < MAX_BLACKFIN_GPIOS))
+ return gpio + GPIO_IRQ_BASE;
+
+ return -EINVAL;
+}
+
+#include <asm-generic/gpio.h> /* cansleep wrappers */
+#endif /* !CONFIG_GPIOLIB */
+
+static inline int irq_to_gpio(unsigned irq)
+{
+ return (irq - GPIO_IRQ_BASE);
+}
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ARCH_BLACKFIN_GPIO_H__ */
diff --git a/arch/blackfin/include/asm/gptimers.h b/arch/blackfin/include/asm/gptimers.h
new file mode 100644
index 00000000000..38bddcb190c
--- /dev/null
+++ b/arch/blackfin/include/asm/gptimers.h
@@ -0,0 +1,233 @@
+/*
+ * gptimers.h - Blackfin General Purpose Timer structs/defines/prototypes
+ *
+ * Copyright (c) 2005-2008 Analog Devices Inc.
+ * Copyright (C) 2005 John DeHority
+ * Copyright (C) 2006 Hella Aglaia GmbH (awe@aglaia-gmbh.de)
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef _BLACKFIN_TIMERS_H_
+#define _BLACKFIN_TIMERS_H_
+
+#include <linux/types.h>
+#include <asm/blackfin.h>
+
+/*
+ * BF51x/BF52x/BF537: 8 timers:
+ */
+#if defined(CONFIG_BF51x) || defined(CONFIG_BF52x) || defined(BF537_FAMILY)
+# define MAX_BLACKFIN_GPTIMERS 8
+# define TIMER0_GROUP_REG TIMER_ENABLE
+#endif
+/*
+ * BF54x: 11 timers (BF542: 8 timers):
+ */
+#if defined(CONFIG_BF54x)
+# ifdef CONFIG_BF542
+# define MAX_BLACKFIN_GPTIMERS 8
+# else
+# define MAX_BLACKFIN_GPTIMERS 11
+# define TIMER8_GROUP_REG TIMER_ENABLE1
+# define TIMER_GROUP2 1
+# endif
+# define TIMER0_GROUP_REG TIMER_ENABLE0
+#endif
+/*
+ * BF561: 12 timers:
+ */
+#if defined(CONFIG_BF561)
+# define MAX_BLACKFIN_GPTIMERS 12
+# define TIMER0_GROUP_REG TMRS8_ENABLE
+# define TIMER8_GROUP_REG TMRS4_ENABLE
+# define TIMER_GROUP2 1
+#endif
+/*
+ * All others: 3 timers:
+ */
+#define TIMER_GROUP1 0
+#if !defined(MAX_BLACKFIN_GPTIMERS)
+# define MAX_BLACKFIN_GPTIMERS 3
+# define TIMER0_GROUP_REG TIMER_ENABLE
+#endif
+
+#define BLACKFIN_GPTIMER_IDMASK ((1UL << MAX_BLACKFIN_GPTIMERS) - 1)
+#define BFIN_TIMER_OCTET(x) ((x) >> 3)
+
+/* used in masks for timer_enable() and timer_disable() */
+#define TIMER0bit 0x0001 /* 0001b */
+#define TIMER1bit 0x0002 /* 0010b */
+#define TIMER2bit 0x0004 /* 0100b */
+#define TIMER3bit 0x0008
+#define TIMER4bit 0x0010
+#define TIMER5bit 0x0020
+#define TIMER6bit 0x0040
+#define TIMER7bit 0x0080
+#define TIMER8bit 0x0100
+#define TIMER9bit 0x0200
+#define TIMER10bit 0x0400
+#define TIMER11bit 0x0800
+
+#define TIMER0_id 0
+#define TIMER1_id 1
+#define TIMER2_id 2
+#define TIMER3_id 3
+#define TIMER4_id 4
+#define TIMER5_id 5
+#define TIMER6_id 6
+#define TIMER7_id 7
+#define TIMER8_id 8
+#define TIMER9_id 9
+#define TIMER10_id 10
+#define TIMER11_id 11
+
+/* associated timers for ppi framesync: */
+
+#if defined(CONFIG_BF561)
+# define FS0_1_TIMER_ID TIMER8_id
+# define FS0_2_TIMER_ID TIMER9_id
+# define FS1_1_TIMER_ID TIMER10_id
+# define FS1_2_TIMER_ID TIMER11_id
+# define FS0_1_TIMER_BIT TIMER8bit
+# define FS0_2_TIMER_BIT TIMER9bit
+# define FS1_1_TIMER_BIT TIMER10bit
+# define FS1_2_TIMER_BIT TIMER11bit
+# undef FS1_TIMER_ID
+# undef FS2_TIMER_ID
+# undef FS1_TIMER_BIT
+# undef FS2_TIMER_BIT
+#else
+# define FS1_TIMER_ID TIMER0_id
+# define FS2_TIMER_ID TIMER1_id
+# define FS1_TIMER_BIT TIMER0bit
+# define FS2_TIMER_BIT TIMER1bit
+#endif
+
+/*
+ * Timer Configuration Register Bits
+ */
+#define TIMER_ERR 0xC000
+#define TIMER_ERR_OVFL 0x4000
+#define TIMER_ERR_PROG_PER 0x8000
+#define TIMER_ERR_PROG_PW 0xC000
+#define TIMER_EMU_RUN 0x0200
+#define TIMER_TOGGLE_HI 0x0100
+#define TIMER_CLK_SEL 0x0080
+#define TIMER_OUT_DIS 0x0040
+#define TIMER_TIN_SEL 0x0020
+#define TIMER_IRQ_ENA 0x0010
+#define TIMER_PERIOD_CNT 0x0008
+#define TIMER_PULSE_HI 0x0004
+#define TIMER_MODE 0x0003
+#define TIMER_MODE_PWM 0x0001
+#define TIMER_MODE_WDTH 0x0002
+#define TIMER_MODE_EXT_CLK 0x0003
+
+/*
+ * Timer Status Register Bits
+ */
+#define TIMER_STATUS_TIMIL0 0x0001
+#define TIMER_STATUS_TIMIL1 0x0002
+#define TIMER_STATUS_TIMIL2 0x0004
+#define TIMER_STATUS_TIMIL3 0x00000008
+#define TIMER_STATUS_TIMIL4 0x00010000
+#define TIMER_STATUS_TIMIL5 0x00020000
+#define TIMER_STATUS_TIMIL6 0x00040000
+#define TIMER_STATUS_TIMIL7 0x00080000
+#define TIMER_STATUS_TIMIL8 0x0001
+#define TIMER_STATUS_TIMIL9 0x0002
+#define TIMER_STATUS_TIMIL10 0x0004
+#define TIMER_STATUS_TIMIL11 0x0008
+
+#define TIMER_STATUS_TOVF0 0x0010 /* timer 0 overflow error */
+#define TIMER_STATUS_TOVF1 0x0020
+#define TIMER_STATUS_TOVF2 0x0040
+#define TIMER_STATUS_TOVF3 0x00000080
+#define TIMER_STATUS_TOVF4 0x00100000
+#define TIMER_STATUS_TOVF5 0x00200000
+#define TIMER_STATUS_TOVF6 0x00400000
+#define TIMER_STATUS_TOVF7 0x00800000
+#define TIMER_STATUS_TOVF8 0x0010
+#define TIMER_STATUS_TOVF9 0x0020
+#define TIMER_STATUS_TOVF10 0x0040
+#define TIMER_STATUS_TOVF11 0x0080
+
+/*
+ * Timer Slave Enable Status : write 1 to clear
+ */
+#define TIMER_STATUS_TRUN0 0x1000
+#define TIMER_STATUS_TRUN1 0x2000
+#define TIMER_STATUS_TRUN2 0x4000
+#define TIMER_STATUS_TRUN3 0x00008000
+#define TIMER_STATUS_TRUN4 0x10000000
+#define TIMER_STATUS_TRUN5 0x20000000
+#define TIMER_STATUS_TRUN6 0x40000000
+#define TIMER_STATUS_TRUN7 0x80000000
+#define TIMER_STATUS_TRUN 0xF000F000
+#define TIMER_STATUS_TRUN8 0x1000
+#define TIMER_STATUS_TRUN9 0x2000
+#define TIMER_STATUS_TRUN10 0x4000
+#define TIMER_STATUS_TRUN11 0x8000
+
+/* The actual gptimer API */
+
+void set_gptimer_pwidth(unsigned int timer_id, uint32_t width);
+uint32_t get_gptimer_pwidth(unsigned int timer_id);
+void set_gptimer_period(unsigned int timer_id, uint32_t period);
+uint32_t get_gptimer_period(unsigned int timer_id);
+uint32_t get_gptimer_count(unsigned int timer_id);
+int get_gptimer_intr(unsigned int timer_id);
+void clear_gptimer_intr(unsigned int timer_id);
+int get_gptimer_over(unsigned int timer_id);
+void clear_gptimer_over(unsigned int timer_id);
+void set_gptimer_config(unsigned int timer_id, uint16_t config);
+uint16_t get_gptimer_config(unsigned int timer_id);
+int get_gptimer_run(unsigned int timer_id);
+void set_gptimer_pulse_hi(unsigned int timer_id);
+void clear_gptimer_pulse_hi(unsigned int timer_id);
+void enable_gptimers(uint16_t mask);
+void disable_gptimers(uint16_t mask);
+void disable_gptimers_sync(uint16_t mask);
+uint16_t get_enabled_gptimers(void);
+uint32_t get_gptimer_status(unsigned int group);
+void set_gptimer_status(unsigned int group, uint32_t value);
+
+static inline void enable_gptimer(unsigned int timer_id)
+{
+ enable_gptimers(1 << timer_id);
+}
+
+static inline void disable_gptimer(unsigned int timer_id)
+{
+ disable_gptimers(1 << timer_id);
+}
+
+/*
+ * All Blackfin system MMRs are padded to 32bits even if the register
+ * itself is only 16bits. So use a helper macro to streamline this.
+ */
+#define __BFP(m) u16 m; u16 __pad_##m
+
+/*
+ * bfin timer registers layout
+ */
+struct bfin_gptimer_regs {
+ __BFP(config);
+ u32 counter;
+ u32 period;
+ u32 width;
+};
+
+/*
+ * bfin group timer registers layout
+ */
+struct bfin_gptimer_group_regs {
+ __BFP(enable);
+ __BFP(disable);
+ u32 status;
+};
+
+#undef __BFP
+
+#endif
diff --git a/arch/blackfin/include/asm/hardirq.h b/arch/blackfin/include/asm/hardirq.h
new file mode 100644
index 00000000000..c078dd78d99
--- /dev/null
+++ b/arch/blackfin/include/asm/hardirq.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_HARDIRQ_H
+#define __BFIN_HARDIRQ_H
+
+#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1
+
+extern void ack_bad_irq(unsigned int irq);
+#define ack_bad_irq ack_bad_irq
+
+/* Define until common code gets sane defaults */
+#define HARDIRQ_BITS 9
+
+#include <asm-generic/hardirq.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
new file mode 100644
index 00000000000..dccae26805b
--- /dev/null
+++ b/arch/blackfin/include/asm/io.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2004-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_IO_H
+#define _BFIN_IO_H
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <asm/byteorder.h>
+
+#define DECLARE_BFIN_RAW_READX(size, type, asm, asm_sign) \
+static inline type __raw_read##size(const volatile void __iomem *addr) \
+{ \
+ unsigned int val; \
+ int tmp; \
+ __asm__ __volatile__ ( \
+ "cli %1;" \
+ "NOP; NOP; SSYNC;" \
+ "%0 = "#asm" [%2] "#asm_sign";" \
+ "sti %1;" \
+ : "=d"(val), "=d"(tmp) \
+ : "a"(addr) \
+ ); \
+ return (type) val; \
+}
+DECLARE_BFIN_RAW_READX(b, u8, b, (z))
+#define __raw_readb __raw_readb
+DECLARE_BFIN_RAW_READX(w, u16, w, (z))
+#define __raw_readw __raw_readw
+DECLARE_BFIN_RAW_READX(l, u32, , )
+#define __raw_readl __raw_readl
+
+extern void outsb(unsigned long port, const void *addr, unsigned long count);
+extern void outsw(unsigned long port, const void *addr, unsigned long count);
+extern void outsw_8(unsigned long port, const void *addr, unsigned long count);
+extern void outsl(unsigned long port, const void *addr, unsigned long count);
+#define outsb outsb
+#define outsw outsw
+#define outsl outsl
+
+extern void insb(unsigned long port, void *addr, unsigned long count);
+extern void insw(unsigned long port, void *addr, unsigned long count);
+extern void insw_8(unsigned long port, void *addr, unsigned long count);
+extern void insl(unsigned long port, void *addr, unsigned long count);
+extern void insl_16(unsigned long port, void *addr, unsigned long count);
+#define insb insb
+#define insw insw
+#define insl insl
+
+extern void dma_outsb(unsigned long port, const void *addr, unsigned short count);
+extern void dma_outsw(unsigned long port, const void *addr, unsigned short count);
+extern void dma_outsl(unsigned long port, const void *addr, unsigned short count);
+
+extern void dma_insb(unsigned long port, void *addr, unsigned short count);
+extern void dma_insw(unsigned long port, void *addr, unsigned short count);
+extern void dma_insl(unsigned long port, void *addr, unsigned short count);
+
+/**
+ * I/O write barrier
+ *
+ * Ensure ordering of I/O space writes. This will make sure that writes
+ * following the barrier will arrive after all previous writes.
+ */
+#define mmiowb() do { SSYNC(); wmb(); } while (0)
+
+#include <asm-generic/io.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/ioctls.h b/arch/blackfin/include/asm/ioctls.h
new file mode 100644
index 00000000000..eca8d75b0a8
--- /dev/null
+++ b/arch/blackfin/include/asm/ioctls.h
@@ -0,0 +1,7 @@
+#ifndef __ARCH_BFIN_IOCTLS_H__
+#define __ARCH_BFIN_IOCTLS_H__
+
+#define FIOQSIZE 0x545E
+#include <asm-generic/ioctls.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/ipipe.h b/arch/blackfin/include/asm/ipipe.h
new file mode 100644
index 00000000000..17b5e92e3bc
--- /dev/null
+++ b/arch/blackfin/include/asm/ipipe.h
@@ -0,0 +1,209 @@
+/* -*- linux-c -*-
+ * include/asm-blackfin/ipipe.h
+ *
+ * Copyright (C) 2002-2007 Philippe Gerum.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139,
+ * USA; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __ASM_BLACKFIN_IPIPE_H
+#define __ASM_BLACKFIN_IPIPE_H
+
+#ifdef CONFIG_IPIPE
+
+#include <linux/cpumask.h>
+#include <linux/list.h>
+#include <linux/threads.h>
+#include <linux/irq.h>
+#include <linux/ipipe_percpu.h>
+#include <asm/ptrace.h>
+#include <asm/irq.h>
+#include <asm/bitops.h>
+#include <linux/atomic.h>
+#include <asm/traps.h>
+#include <asm/bitsperlong.h>
+
+#define IPIPE_ARCH_STRING "1.16-01"
+#define IPIPE_MAJOR_NUMBER 1
+#define IPIPE_MINOR_NUMBER 16
+#define IPIPE_PATCH_NUMBER 1
+
+#ifdef CONFIG_SMP
+#error "I-pipe/blackfin: SMP not implemented"
+#else /* !CONFIG_SMP */
+#define ipipe_processor_id() 0
+#endif /* CONFIG_SMP */
+
+#define prepare_arch_switch(next) \
+do { \
+ ipipe_schedule_notify(current, next); \
+ hard_local_irq_disable(); \
+} while (0)
+
+#define task_hijacked(p) \
+ ({ \
+ int __x__ = __ipipe_root_domain_p; \
+ if (__x__) \
+ hard_local_irq_enable(); \
+ !__x__; \
+ })
+
+struct ipipe_domain;
+
+struct ipipe_sysinfo {
+ int sys_nr_cpus; /* Number of CPUs on board */
+ int sys_hrtimer_irq; /* hrtimer device IRQ */
+ u64 sys_hrtimer_freq; /* hrtimer device frequency */
+ u64 sys_hrclock_freq; /* hrclock device frequency */
+ u64 sys_cpu_freq; /* CPU frequency (Hz) */
+};
+
+#define ipipe_read_tsc(t) \
+ ({ \
+ unsigned long __cy2; \
+ __asm__ __volatile__ ("1: %0 = CYCLES2\n" \
+ "%1 = CYCLES\n" \
+ "%2 = CYCLES2\n" \
+ "CC = %2 == %0\n" \
+ "if ! CC jump 1b\n" \
+ : "=d,a" (((unsigned long *)&t)[1]), \
+ "=d,a" (((unsigned long *)&t)[0]), \
+ "=d,a" (__cy2) \
+ : /*no input*/ : "CC"); \
+ t; \
+ })
+
+#define ipipe_cpu_freq() __ipipe_core_clock
+#define ipipe_tsc2ns(_t) (((unsigned long)(_t)) * __ipipe_freq_scale)
+#define ipipe_tsc2us(_t) (ipipe_tsc2ns(_t) / 1000 + 1)
+
+/* Private interface -- Internal use only */
+
+#define __ipipe_check_platform() do { } while (0)
+
+#define __ipipe_init_platform() do { } while (0)
+
+extern atomic_t __ipipe_irq_lvdepth[IVG15 + 1];
+
+extern unsigned long __ipipe_irq_lvmask;
+
+extern struct ipipe_domain ipipe_root;
+
+/* enable/disable_irqdesc _must_ be used in pairs. */
+
+void __ipipe_enable_irqdesc(struct ipipe_domain *ipd,
+ unsigned irq);
+
+void __ipipe_disable_irqdesc(struct ipipe_domain *ipd,
+ unsigned irq);
+
+#define __ipipe_enable_irq(irq) \
+ do { \
+ struct irq_desc *desc = irq_to_desc(irq); \
+ struct irq_chip *chip = get_irq_desc_chip(desc); \
+ chip->irq_unmask(&desc->irq_data); \
+ } while (0)
+
+#define __ipipe_disable_irq(irq) \
+ do { \
+ struct irq_desc *desc = irq_to_desc(irq); \
+ struct irq_chip *chip = get_irq_desc_chip(desc); \
+ chip->irq_mask(&desc->irq_data); \
+ } while (0)
+
+static inline int __ipipe_check_tickdev(const char *devname)
+{
+ return 1;
+}
+
+void __ipipe_enable_pipeline(void);
+
+#define __ipipe_hook_critical_ipi(ipd) do { } while (0)
+
+void ___ipipe_sync_pipeline(void);
+
+void __ipipe_handle_irq(unsigned irq, struct pt_regs *regs);
+
+int __ipipe_get_irq_priority(unsigned int irq);
+
+void __ipipe_serial_debug(const char *fmt, ...);
+
+asmlinkage void __ipipe_call_irqtail(unsigned long addr);
+
+DECLARE_PER_CPU(struct pt_regs, __ipipe_tick_regs);
+
+extern unsigned long __ipipe_core_clock;
+
+extern unsigned long __ipipe_freq_scale;
+
+extern unsigned long __ipipe_irq_tail_hook;
+
+static inline unsigned long __ipipe_ffnz(unsigned long ul)
+{
+ return ffs(ul) - 1;
+}
+
+#define __ipipe_do_root_xirq(ipd, irq) \
+ ((ipd)->irqs[irq].handler(irq, &__raw_get_cpu_var(__ipipe_tick_regs)))
+
+#define __ipipe_run_irqtail(irq) /* Must be a macro */ \
+ do { \
+ unsigned long __pending; \
+ CSYNC(); \
+ __pending = bfin_read_IPEND(); \
+ if (__pending & 0x8000) { \
+ __pending &= ~0x8010; \
+ if (__pending && (__pending & (__pending - 1)) == 0) \
+ __ipipe_call_irqtail(__ipipe_irq_tail_hook); \
+ } \
+ } while (0)
+
+#define __ipipe_syscall_watched_p(p, sc) \
+ (ipipe_notifier_enabled_p(p) || (unsigned long)sc >= NR_syscalls)
+
+#ifdef CONFIG_BF561
+#define bfin_write_TIMER_DISABLE(val) bfin_write_TMRS8_DISABLE(val)
+#define bfin_write_TIMER_ENABLE(val) bfin_write_TMRS8_ENABLE(val)
+#define bfin_write_TIMER_STATUS(val) bfin_write_TMRS8_STATUS(val)
+#define bfin_read_TIMER_STATUS() bfin_read_TMRS8_STATUS()
+#elif defined(CONFIG_BF54x)
+#define bfin_write_TIMER_DISABLE(val) bfin_write_TIMER_DISABLE0(val)
+#define bfin_write_TIMER_ENABLE(val) bfin_write_TIMER_ENABLE0(val)
+#define bfin_write_TIMER_STATUS(val) bfin_write_TIMER_STATUS0(val)
+#define bfin_read_TIMER_STATUS(val) bfin_read_TIMER_STATUS0(val)
+#endif
+
+#define __ipipe_root_tick_p(regs) ((regs->ipend & 0x10) != 0)
+
+#else /* !CONFIG_IPIPE */
+
+#define task_hijacked(p) 0
+#define ipipe_trap_notify(t, r) 0
+#define __ipipe_root_tick_p(regs) 1
+
+#endif /* !CONFIG_IPIPE */
+
+#ifdef CONFIG_TICKSOURCE_CORETMR
+#define IRQ_SYSTMR IRQ_CORETMR
+#define IRQ_PRIOTMR IRQ_CORETMR
+#else
+#define IRQ_SYSTMR IRQ_TIMER0
+#define IRQ_PRIOTMR CONFIG_IRQ_TIMER0
+#endif
+
+#define ipipe_update_tick_evtdev(evtdev) do { } while (0)
+
+#endif /* !__ASM_BLACKFIN_IPIPE_H */
diff --git a/arch/blackfin/include/asm/ipipe_base.h b/arch/blackfin/include/asm/ipipe_base.h
new file mode 100644
index 00000000000..84a4ffd3674
--- /dev/null
+++ b/arch/blackfin/include/asm/ipipe_base.h
@@ -0,0 +1,75 @@
+/* -*- linux-c -*-
+ * include/asm-blackfin/ipipe_base.h
+ *
+ * Copyright (C) 2007 Philippe Gerum.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139,
+ * USA; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __ASM_BLACKFIN_IPIPE_BASE_H
+#define __ASM_BLACKFIN_IPIPE_BASE_H
+
+#ifdef CONFIG_IPIPE
+
+#include <asm/bitsperlong.h>
+#include <mach/irq.h>
+
+#define IPIPE_NR_XIRQS NR_IRQS
+
+/* Blackfin-specific, per-cpu pipeline status */
+#define IPIPE_SYNCDEFER_FLAG 15
+#define IPIPE_SYNCDEFER_MASK (1L << IPIPE_SYNCDEFER_MASK)
+
+ /* Blackfin traps -- i.e. exception vector numbers */
+#define IPIPE_NR_FAULTS 52 /* We leave a gap after VEC_ILL_RES. */
+/* Pseudo-vectors used for kernel events */
+#define IPIPE_FIRST_EVENT IPIPE_NR_FAULTS
+#define IPIPE_EVENT_SYSCALL (IPIPE_FIRST_EVENT)
+#define IPIPE_EVENT_SCHEDULE (IPIPE_FIRST_EVENT + 1)
+#define IPIPE_EVENT_SIGWAKE (IPIPE_FIRST_EVENT + 2)
+#define IPIPE_EVENT_SETSCHED (IPIPE_FIRST_EVENT + 3)
+#define IPIPE_EVENT_INIT (IPIPE_FIRST_EVENT + 4)
+#define IPIPE_EVENT_EXIT (IPIPE_FIRST_EVENT + 5)
+#define IPIPE_EVENT_CLEANUP (IPIPE_FIRST_EVENT + 6)
+#define IPIPE_EVENT_RETURN (IPIPE_FIRST_EVENT + 7)
+#define IPIPE_LAST_EVENT IPIPE_EVENT_RETURN
+#define IPIPE_NR_EVENTS (IPIPE_LAST_EVENT + 1)
+
+#define IPIPE_TIMER_IRQ IRQ_CORETMR
+
+#define __IPIPE_FEATURE_SYSINFO_V2 1
+
+#ifndef __ASSEMBLY__
+
+extern unsigned long __ipipe_root_status; /* Alias to ipipe_root_cpudom_var(status) */
+
+void __ipipe_stall_root(void);
+
+unsigned long __ipipe_test_and_stall_root(void);
+
+unsigned long __ipipe_test_root(void);
+
+void __ipipe_lock_root(void);
+
+void __ipipe_unlock_root(void);
+
+#endif /* !__ASSEMBLY__ */
+
+#define __IPIPE_FEATURE_SYSINFO_V2 1
+
+#endif /* CONFIG_IPIPE */
+
+#endif /* !__ASM_BLACKFIN_IPIPE_BASE_H */
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
new file mode 100644
index 00000000000..12f4060a31b
--- /dev/null
+++ b/arch/blackfin/include/asm/irq.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ * 2003 HuTao
+ * 2002 Arcturus Networks Inc. (www.arcturusnetworks.com
+ * Ted Ma <mated@sympatico.ca>
+ *
+ * Licensed under the GPL-2
+ */
+
+#ifndef _BFIN_IRQ_H_
+#define _BFIN_IRQ_H_
+
+#include <linux/irqflags.h>
+
+/* IRQs that may be used by external irq_chip controllers */
+#define NR_SPARE_IRQS 32
+
+#include <mach/anomaly.h>
+
+/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
+#include <mach/irq.h>
+
+#if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
+# define NOP_PAD_ANOMALY_05000244 "nop; nop;"
+#else
+# define NOP_PAD_ANOMALY_05000244
+#endif
+
+#define idle_with_irq_disabled() \
+ __asm__ __volatile__( \
+ NOP_PAD_ANOMALY_05000244 \
+ ".align 8;" \
+ "sti %0;" \
+ "idle;" \
+ : \
+ : "d" (bfin_irq_flags) \
+ )
+
+#include <asm-generic/irq.h>
+
+#ifdef CONFIG_NMI_WATCHDOG
+# define ARCH_HAS_NMI_WATCHDOG
+#endif
+
+#endif /* _BFIN_IRQ_H_ */
diff --git a/arch/blackfin/include/asm/irq_handler.h b/arch/blackfin/include/asm/irq_handler.h
new file mode 100644
index 00000000000..ee73f79aef1
--- /dev/null
+++ b/arch/blackfin/include/asm/irq_handler.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _IRQ_HANDLER_H
+#define _IRQ_HANDLER_H
+
+#include <linux/types.h>
+#include <linux/linkage.h>
+
+/* init functions only */
+extern int __init init_arch_irq(void);
+extern void init_exception_vectors(void);
+extern void __init program_IAR(void);
+#ifdef init_mach_irq
+extern void __init init_mach_irq(void);
+#else
+# define init_mach_irq()
+#endif
+
+/* BASE LEVEL interrupt handler routines */
+asmlinkage void evt_exception(void);
+asmlinkage void trap(void);
+asmlinkage void evt_ivhw(void);
+asmlinkage void evt_timer(void);
+asmlinkage void evt_nmi(void);
+asmlinkage void evt_evt7(void);
+asmlinkage void evt_evt8(void);
+asmlinkage void evt_evt9(void);
+asmlinkage void evt_evt10(void);
+asmlinkage void evt_evt11(void);
+asmlinkage void evt_evt12(void);
+asmlinkage void evt_evt13(void);
+asmlinkage void evt_evt14(void);
+asmlinkage void evt_soft_int1(void);
+asmlinkage void evt_system_call(void);
+asmlinkage void init_exception_buff(void);
+asmlinkage void trap_c(struct pt_regs *fp);
+asmlinkage void ex_replaceable(void);
+asmlinkage void early_trap(void);
+
+extern void *ex_table[];
+extern void return_from_exception(void);
+
+extern int bfin_request_exception(unsigned int exception, void (*handler)(void));
+extern int bfin_free_exception(unsigned int exception, void (*handler)(void));
+
+extern asmlinkage void lower_to_irq14(void);
+extern asmlinkage void bfin_return_from_exception(void);
+extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs);
+extern int bfin_internal_set_wake(unsigned int irq, unsigned int state);
+
+struct irq_data;
+extern void bfin_handle_irq(unsigned irq);
+extern void bfin_ack_noop(struct irq_data *);
+extern void bfin_internal_mask_irq(unsigned int irq);
+extern void bfin_internal_unmask_irq(unsigned int irq);
+
+struct irq_desc;
+extern void bfin_demux_mac_status_irq(unsigned int, struct irq_desc *);
+extern void bfin_demux_gpio_irq(unsigned int, struct irq_desc *);
+
+#endif
diff --git a/arch/blackfin/include/asm/irqflags.h b/arch/blackfin/include/asm/irqflags.h
new file mode 100644
index 00000000000..43eb4749de3
--- /dev/null
+++ b/arch/blackfin/include/asm/irqflags.h
@@ -0,0 +1,285 @@
+/*
+ * interface to Blackfin CEC
+ *
+ * Copyright 2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_IRQFLAGS_H__
+#define __ASM_BFIN_IRQFLAGS_H__
+
+#include <mach/blackfin.h>
+
+#ifdef CONFIG_SMP
+# include <asm/pda.h>
+# include <asm/processor.h>
+# define bfin_irq_flags cpu_pda[blackfin_core_id()].imask
+#else
+extern unsigned long bfin_irq_flags;
+#endif
+
+static inline notrace void bfin_sti(unsigned long flags)
+{
+ asm volatile("sti %0;" : : "d" (flags));
+}
+
+static inline notrace unsigned long bfin_cli(void)
+{
+ unsigned long flags;
+ asm volatile("cli %0;" : "=d" (flags));
+ return flags;
+}
+
+#ifdef CONFIG_DEBUG_HWERR
+# define bfin_no_irqs 0x3f
+#else
+# define bfin_no_irqs 0x1f
+#endif
+
+/*****************************************************************************/
+/*
+ * Hard, untraced CPU interrupt flag manipulation and access.
+ */
+static inline notrace void __hard_local_irq_disable(void)
+{
+ bfin_cli();
+}
+
+static inline notrace void __hard_local_irq_enable(void)
+{
+ bfin_sti(bfin_irq_flags);
+}
+
+static inline notrace unsigned long hard_local_save_flags(void)
+{
+ return bfin_read_IMASK();
+}
+
+static inline notrace unsigned long __hard_local_irq_save(void)
+{
+ unsigned long flags;
+ flags = bfin_cli();
+#ifdef CONFIG_DEBUG_HWERR
+ bfin_sti(0x3f);
+#endif
+ return flags;
+}
+
+static inline notrace int hard_irqs_disabled_flags(unsigned long flags)
+{
+ return (flags & ~0x3f) == 0;
+}
+
+static inline notrace int hard_irqs_disabled(void)
+{
+ unsigned long flags = hard_local_save_flags();
+ return hard_irqs_disabled_flags(flags);
+}
+
+static inline notrace void __hard_local_irq_restore(unsigned long flags)
+{
+ if (!hard_irqs_disabled_flags(flags))
+ __hard_local_irq_enable();
+}
+
+/*****************************************************************************/
+/*
+ * Interrupt pipe handling.
+ */
+#ifdef CONFIG_IPIPE
+
+#include <linux/compiler.h>
+#include <linux/ipipe_trace.h>
+/*
+ * Way too many inter-deps between low-level headers in this port, so
+ * we redeclare the required bits we cannot pick from
+ * <asm/ipipe_base.h> to prevent circular dependencies.
+ */
+void __ipipe_stall_root(void);
+void __ipipe_unstall_root(void);
+unsigned long __ipipe_test_root(void);
+unsigned long __ipipe_test_and_stall_root(void);
+void __ipipe_restore_root(unsigned long flags);
+
+#ifdef CONFIG_IPIPE_DEBUG_CONTEXT
+struct ipipe_domain;
+extern struct ipipe_domain ipipe_root;
+void ipipe_check_context(struct ipipe_domain *ipd);
+#define __check_irqop_context(ipd) ipipe_check_context(&ipipe_root)
+#else /* !CONFIG_IPIPE_DEBUG_CONTEXT */
+#define __check_irqop_context(ipd) do { } while (0)
+#endif /* !CONFIG_IPIPE_DEBUG_CONTEXT */
+
+/*
+ * Interrupt pipe interface to linux/irqflags.h.
+ */
+static inline notrace void arch_local_irq_disable(void)
+{
+ __check_irqop_context();
+ __ipipe_stall_root();
+ barrier();
+}
+
+static inline notrace void arch_local_irq_enable(void)
+{
+ barrier();
+ __check_irqop_context();
+ __ipipe_unstall_root();
+}
+
+static inline notrace unsigned long arch_local_save_flags(void)
+{
+ return __ipipe_test_root() ? bfin_no_irqs : bfin_irq_flags;
+}
+
+static inline notrace int arch_irqs_disabled_flags(unsigned long flags)
+{
+ return flags == bfin_no_irqs;
+}
+
+static inline notrace unsigned long arch_local_irq_save(void)
+{
+ unsigned long flags;
+
+ __check_irqop_context();
+ flags = __ipipe_test_and_stall_root() ? bfin_no_irqs : bfin_irq_flags;
+ barrier();
+
+ return flags;
+}
+
+static inline notrace void arch_local_irq_restore(unsigned long flags)
+{
+ __check_irqop_context();
+ __ipipe_restore_root(flags == bfin_no_irqs);
+}
+
+static inline notrace unsigned long arch_mangle_irq_bits(int virt, unsigned long real)
+{
+ /*
+ * Merge virtual and real interrupt mask bits into a single
+ * 32bit word.
+ */
+ return (real & ~(1 << 31)) | ((virt != 0) << 31);
+}
+
+static inline notrace int arch_demangle_irq_bits(unsigned long *x)
+{
+ int virt = (*x & (1 << 31)) != 0;
+ *x &= ~(1L << 31);
+ return virt;
+}
+
+/*
+ * Interface to various arch routines that may be traced.
+ */
+#ifdef CONFIG_IPIPE_TRACE_IRQSOFF
+static inline notrace void hard_local_irq_disable(void)
+{
+ if (!hard_irqs_disabled()) {
+ __hard_local_irq_disable();
+ ipipe_trace_begin(0x80000000);
+ }
+}
+
+static inline notrace void hard_local_irq_enable(void)
+{
+ if (hard_irqs_disabled()) {
+ ipipe_trace_end(0x80000000);
+ __hard_local_irq_enable();
+ }
+}
+
+static inline notrace unsigned long hard_local_irq_save(void)
+{
+ unsigned long flags = hard_local_save_flags();
+ if (!hard_irqs_disabled_flags(flags)) {
+ __hard_local_irq_disable();
+ ipipe_trace_begin(0x80000001);
+ }
+ return flags;
+}
+
+static inline notrace void hard_local_irq_restore(unsigned long flags)
+{
+ if (!hard_irqs_disabled_flags(flags)) {
+ ipipe_trace_end(0x80000001);
+ __hard_local_irq_enable();
+ }
+}
+
+#else /* !CONFIG_IPIPE_TRACE_IRQSOFF */
+# define hard_local_irq_disable() __hard_local_irq_disable()
+# define hard_local_irq_enable() __hard_local_irq_enable()
+# define hard_local_irq_save() __hard_local_irq_save()
+# define hard_local_irq_restore(flags) __hard_local_irq_restore(flags)
+#endif /* !CONFIG_IPIPE_TRACE_IRQSOFF */
+
+#define hard_local_irq_save_cond() hard_local_irq_save()
+#define hard_local_irq_restore_cond(flags) hard_local_irq_restore(flags)
+
+#else /* !CONFIG_IPIPE */
+
+/*
+ * Direct interface to linux/irqflags.h.
+ */
+#define arch_local_save_flags() hard_local_save_flags()
+#define arch_local_irq_save(flags) __hard_local_irq_save()
+#define arch_local_irq_restore(flags) __hard_local_irq_restore(flags)
+#define arch_local_irq_enable() __hard_local_irq_enable()
+#define arch_local_irq_disable() __hard_local_irq_disable()
+#define arch_irqs_disabled_flags(flags) hard_irqs_disabled_flags(flags)
+#define arch_irqs_disabled() hard_irqs_disabled()
+
+/*
+ * Interface to various arch routines that may be traced.
+ */
+#define hard_local_irq_save() __hard_local_irq_save()
+#define hard_local_irq_restore(flags) __hard_local_irq_restore(flags)
+#define hard_local_irq_enable() __hard_local_irq_enable()
+#define hard_local_irq_disable() __hard_local_irq_disable()
+#define hard_local_irq_save_cond() hard_local_save_flags()
+#define hard_local_irq_restore_cond(flags) do { (void)(flags); } while (0)
+
+#endif /* !CONFIG_IPIPE */
+
+#ifdef CONFIG_SMP
+#define hard_local_irq_save_smp() hard_local_irq_save()
+#define hard_local_irq_restore_smp(flags) hard_local_irq_restore(flags)
+#else
+#define hard_local_irq_save_smp() hard_local_save_flags()
+#define hard_local_irq_restore_smp(flags) do { (void)(flags); } while (0)
+#endif
+
+/*
+ * Remap the arch-neutral IRQ state manipulation macros to the
+ * blackfin-specific hard_local_irq_* API.
+ */
+#define local_irq_save_hw(flags) \
+ do { \
+ (flags) = hard_local_irq_save(); \
+ } while (0)
+#define local_irq_restore_hw(flags) \
+ do { \
+ hard_local_irq_restore(flags); \
+ } while (0)
+#define local_irq_disable_hw() \
+ do { \
+ hard_local_irq_disable(); \
+ } while (0)
+#define local_irq_enable_hw() \
+ do { \
+ hard_local_irq_enable(); \
+ } while (0)
+#define local_irq_save_hw_notrace(flags) \
+ do { \
+ (flags) = __hard_local_irq_save(); \
+ } while (0)
+#define local_irq_restore_hw_notrace(flags) \
+ do { \
+ __hard_local_irq_restore(flags); \
+ } while (0)
+
+#define irqs_disabled_hw() hard_irqs_disabled()
+
+#endif
diff --git a/arch/blackfin/include/asm/kgdb.h b/arch/blackfin/include/asm/kgdb.h
new file mode 100644
index 00000000000..aaf884591b0
--- /dev/null
+++ b/arch/blackfin/include/asm/kgdb.h
@@ -0,0 +1,168 @@
+/* Blackfin KGDB header
+ *
+ * Copyright 2005-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BLACKFIN_KGDB_H__
+#define __ASM_BLACKFIN_KGDB_H__
+
+#include <linux/ptrace.h>
+
+/*
+ * BUFMAX defines the maximum number of characters in inbound/outbound buffers.
+ * At least NUMREGBYTES*2 are needed for register packets.
+ * Longer buffer is needed to list all threads.
+ */
+#define BUFMAX 2048
+
+/*
+ * Note that this register image is different from
+ * the register image that Linux produces at interrupt time.
+ *
+ * Linux's register image is defined by struct pt_regs in ptrace.h.
+ */
+enum regnames {
+ /* Core Registers */
+ BFIN_R0 = 0,
+ BFIN_R1,
+ BFIN_R2,
+ BFIN_R3,
+ BFIN_R4,
+ BFIN_R5,
+ BFIN_R6,
+ BFIN_R7,
+ BFIN_P0,
+ BFIN_P1,
+ BFIN_P2,
+ BFIN_P3,
+ BFIN_P4,
+ BFIN_P5,
+ BFIN_SP,
+ BFIN_FP,
+ BFIN_I0,
+ BFIN_I1,
+ BFIN_I2,
+ BFIN_I3,
+ BFIN_M0,
+ BFIN_M1,
+ BFIN_M2,
+ BFIN_M3,
+ BFIN_B0,
+ BFIN_B1,
+ BFIN_B2,
+ BFIN_B3,
+ BFIN_L0,
+ BFIN_L1,
+ BFIN_L2,
+ BFIN_L3,
+ BFIN_A0_DOT_X,
+ BFIN_A0_DOT_W,
+ BFIN_A1_DOT_X,
+ BFIN_A1_DOT_W,
+ BFIN_ASTAT,
+ BFIN_RETS,
+ BFIN_LC0,
+ BFIN_LT0,
+ BFIN_LB0,
+ BFIN_LC1,
+ BFIN_LT1,
+ BFIN_LB1,
+ BFIN_CYCLES,
+ BFIN_CYCLES2,
+ BFIN_USP,
+ BFIN_SEQSTAT,
+ BFIN_SYSCFG,
+ BFIN_RETI,
+ BFIN_RETX,
+ BFIN_RETN,
+ BFIN_RETE,
+
+ /* Pseudo Registers */
+ BFIN_PC,
+ BFIN_CC,
+ BFIN_EXTRA1, /* Address of .text section. */
+ BFIN_EXTRA2, /* Address of .data section. */
+ BFIN_EXTRA3, /* Address of .bss section. */
+ BFIN_FDPIC_EXEC,
+ BFIN_FDPIC_INTERP,
+
+ /* MMRs */
+ BFIN_IPEND,
+
+ /* LAST ENTRY SHOULD NOT BE CHANGED. */
+ BFIN_NUM_REGS /* The number of all registers. */
+};
+
+/* Number of bytes of registers. */
+#define NUMREGBYTES BFIN_NUM_REGS*4
+
+static inline void arch_kgdb_breakpoint(void)
+{
+ asm("EXCPT 2;");
+}
+#define BREAK_INSTR_SIZE 2
+#ifdef CONFIG_SMP
+# define CACHE_FLUSH_IS_SAFE 0
+#else
+# define CACHE_FLUSH_IS_SAFE 1
+#endif
+#define GDB_ADJUSTS_BREAK_OFFSET
+#define HW_INST_WATCHPOINT_NUM 6
+#define HW_WATCHPOINT_NUM 8
+#define TYPE_INST_WATCHPOINT 0
+#define TYPE_DATA_WATCHPOINT 1
+
+/* Instruction watchpoint address control register bits mask */
+#define WPPWR 0x1
+#define WPIREN01 0x2
+#define WPIRINV01 0x4
+#define WPIAEN0 0x8
+#define WPIAEN1 0x10
+#define WPICNTEN0 0x20
+#define WPICNTEN1 0x40
+#define EMUSW0 0x80
+#define EMUSW1 0x100
+#define WPIREN23 0x200
+#define WPIRINV23 0x400
+#define WPIAEN2 0x800
+#define WPIAEN3 0x1000
+#define WPICNTEN2 0x2000
+#define WPICNTEN3 0x4000
+#define EMUSW2 0x8000
+#define EMUSW3 0x10000
+#define WPIREN45 0x20000
+#define WPIRINV45 0x40000
+#define WPIAEN4 0x80000
+#define WPIAEN5 0x100000
+#define WPICNTEN4 0x200000
+#define WPICNTEN5 0x400000
+#define EMUSW4 0x800000
+#define EMUSW5 0x1000000
+#define WPAND 0x2000000
+
+/* Data watchpoint address control register bits mask */
+#define WPDREN01 0x1
+#define WPDRINV01 0x2
+#define WPDAEN0 0x4
+#define WPDAEN1 0x8
+#define WPDCNTEN0 0x10
+#define WPDCNTEN1 0x20
+
+#define WPDSRC0 0xc0
+#define WPDACC0_OFFSET 8
+#define WPDSRC1 0xc00
+#define WPDACC1_OFFSET 12
+
+/* Watchpoint status register bits mask */
+#define STATIA0 0x1
+#define STATIA1 0x2
+#define STATIA2 0x4
+#define STATIA3 0x8
+#define STATIA4 0x10
+#define STATIA5 0x20
+#define STATDA0 0x40
+#define STATDA1 0x80
+
+#endif
diff --git a/arch/blackfin/include/asm/l1layout.h b/arch/blackfin/include/asm/l1layout.h
new file mode 100644
index 00000000000..c87e68647a2
--- /dev/null
+++ b/arch/blackfin/include/asm/l1layout.h
@@ -0,0 +1,37 @@
+/*
+ * Defines a layout of L1 scratchpad memory that userspace can rely on.
+ *
+ * Copyright 2006-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _L1LAYOUT_H_
+#define _L1LAYOUT_H_
+
+#include <asm/blackfin.h>
+
+#ifndef CONFIG_SMP
+#ifndef __ASSEMBLY__
+
+/* Data that is "mapped" into the process VM at the start of the L1 scratch
+ memory, so that each process can access it at a fixed address. Used for
+ stack checking. */
+struct l1_scratch_task_info
+{
+ /* Points to the start of the stack. */
+ void *stack_start;
+ /* Not updated by the kernel; a user process can modify this to
+ keep track of the lowest address of the stack pointer during its
+ runtime. */
+ void *lowest_sp;
+};
+
+/* A pointer to the structure in memory. */
+#define L1_SCRATCH_TASK_INFO ((struct l1_scratch_task_info *)\
+ get_l1_scratch_start())
+
+#endif
+#endif
+
+#endif
diff --git a/arch/blackfin/include/asm/linkage.h b/arch/blackfin/include/asm/linkage.h
new file mode 100644
index 00000000000..f7d6d47a048
--- /dev/null
+++ b/arch/blackfin/include/asm/linkage.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_LINKAGE_H
+#define __ASM_LINKAGE_H
+
+#define __ALIGN .align 4
+#define __ALIGN_STR ".align 4"
+
+#endif
diff --git a/arch/blackfin/include/asm/mem_init.h b/arch/blackfin/include/asm/mem_init.h
new file mode 100644
index 00000000000..237579935e2
--- /dev/null
+++ b/arch/blackfin/include/asm/mem_init.h
@@ -0,0 +1,279 @@
+/*
+ * arch/blackfin/include/asm/mem_init.h - reprogram clocks / memory
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#if defined(EBIU_SDGCTL)
+#if defined(CONFIG_MEM_MT48LC16M16A2TG_75) || \
+ defined(CONFIG_MEM_MT48LC64M4A2FB_7E) || \
+ defined(CONFIG_MEM_MT48LC16M8A2TG_75) || \
+ defined(CONFIG_MEM_MT48LC32M8A2_75) || \
+ defined(CONFIG_MEM_MT48LC8M32B2B5_7) || \
+ defined(CONFIG_MEM_MT48LC32M16A2TG_75) || \
+ defined(CONFIG_MEM_MT48LC32M8A2_75)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_7
+#define SDRAM_tRAS_num 7
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_6
+#define SDRAM_tRAS_num 6
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_5
+#define SDRAM_tRAS_num 5
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_2
+#define SDRAM_tRAS_num 2
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_1
+#define SDRAM_tRAS_num 1
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#endif
+
+/*
+ * The BF526-EZ-Board changed SDRAM chips between revisions,
+ * so we use below timings to accommodate both.
+ */
+#if defined(CONFIG_MEM_MT48H32M16LFCJ_75)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_8
+#define SDRAM_tRAS_num 8
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_7
+#define SDRAM_tRAS_num 7
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_6
+#define SDRAM_tRAS_num 6
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_5
+#define SDRAM_tRAS_num 5
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_2
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_4
+#define SDRAM_tRAS_num 4
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP TRP_2
+#define SDRAM_tRP_num 2
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_3
+#define SDRAM_tRAS_num 3
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP TRP_1
+#define SDRAM_tRP_num 1
+#define SDRAM_tRAS TRAS_2
+#define SDRAM_tRAS_num 2
+#define SDRAM_tRCD TRCD_1
+#define SDRAM_tWR TWR_2
+#endif
+#endif
+
+#if defined(CONFIG_MEM_MT48LC16M8A2TG_75) || \
+ defined(CONFIG_MEM_MT48LC8M32B2B5_7)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 4096 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if defined(CONFIG_MEM_MT48LC32M8A2_75) || \
+ defined(CONFIG_MEM_MT48LC64M4A2FB_7E) || \
+ defined(CONFIG_MEM_MT48LC32M16A2TG_75) || \
+ defined(CONFIG_MEM_MT48LC16M16A2TG_75) || \
+ defined(CONFIG_MEM_MT48LC32M8A2_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_3
+#endif
+
+#if defined(CONFIG_MEM_MT48H32M16LFCJ_75)
+ /*SDRAM INFORMATION: */
+#define SDRAM_Tref 64 /* Refresh period in milliseconds */
+#define SDRAM_NRA 8192 /* Number of row addresses in SDRAM */
+#define SDRAM_CL CL_2
+#endif
+
+
+#ifdef CONFIG_BFIN_KERNEL_CLOCK_MEMINIT_CALC
+/* Equation from section 17 (p17-46) of BF533 HRM */
+#define mem_SDRRC (((CONFIG_SCLK_HZ / 1000) * SDRAM_Tref) / SDRAM_NRA) - (SDRAM_tRAS_num + SDRAM_tRP_num)
+
+/* Enable SCLK Out */
+#define mem_SDGCTL (SCTLE | SDRAM_CL | SDRAM_tRAS | SDRAM_tRP | SDRAM_tRCD | SDRAM_tWR | PSS)
+#else
+#define mem_SDRRC CONFIG_MEM_SDRRC
+#define mem_SDGCTL CONFIG_MEM_SDGCTL
+#endif
+#endif
+
+
+#if defined(EBIU_DDRCTL0)
+#define MIN_DDR_SCLK(x) (x*(CONFIG_SCLK_HZ/1000/1000)/1000 + 1)
+#define MAX_DDR_SCLK(x) (x*(CONFIG_SCLK_HZ/1000/1000)/1000)
+#define DDR_CLK_HZ(x) (1000*1000*1000/x)
+
+#if defined(CONFIG_MEM_MT46V32M16_6T)
+#define DDR_SIZE DEVSZ_512
+#define DDR_WIDTH DEVWD_16
+#define DDR_MAX_tCK 13
+
+#define DDR_tRC DDR_TRC(MIN_DDR_SCLK(60))
+#define DDR_tRAS DDR_TRAS(MIN_DDR_SCLK(42))
+#define DDR_tRP DDR_TRP(MIN_DDR_SCLK(15))
+#define DDR_tRFC DDR_TRFC(MIN_DDR_SCLK(72))
+#define DDR_tREFI DDR_TREFI(MAX_DDR_SCLK(7800))
+
+#define DDR_tRCD DDR_TRCD(MIN_DDR_SCLK(15))
+#define DDR_tWTR DDR_TWTR(1)
+#define DDR_tMRD DDR_TMRD(MIN_DDR_SCLK(12))
+#define DDR_tWR DDR_TWR(MIN_DDR_SCLK(15))
+#endif
+
+#if defined(CONFIG_MEM_MT46V32M16_5B)
+#define DDR_SIZE DEVSZ_512
+#define DDR_WIDTH DEVWD_16
+#define DDR_MAX_tCK 13
+
+#define DDR_tRC DDR_TRC(MIN_DDR_SCLK(55))
+#define DDR_tRAS DDR_TRAS(MIN_DDR_SCLK(40))
+#define DDR_tRP DDR_TRP(MIN_DDR_SCLK(15))
+#define DDR_tRFC DDR_TRFC(MIN_DDR_SCLK(70))
+#define DDR_tREFI DDR_TREFI(MAX_DDR_SCLK(7800))
+
+#define DDR_tRCD DDR_TRCD(MIN_DDR_SCLK(15))
+#define DDR_tWTR DDR_TWTR(2)
+#define DDR_tMRD DDR_TMRD(MIN_DDR_SCLK(10))
+#define DDR_tWR DDR_TWR(MIN_DDR_SCLK(15))
+#endif
+
+#if (CONFIG_SCLK_HZ < DDR_CLK_HZ(DDR_MAX_tCK))
+# error "CONFIG_SCLK_HZ is too small (<DDR_CLK_HZ(DDR_MAX_tCK) Hz)."
+#elif(CONFIG_SCLK_HZ <= 133333333)
+# define DDR_CL CL_2
+#else
+# error "CONFIG_SCLK_HZ is too large (>133333333 Hz)."
+#endif
+
+#ifdef CONFIG_BFIN_KERNEL_CLOCK_MEMINIT_CALC
+#define mem_DDRCTL0 (DDR_tRP | DDR_tRAS | DDR_tRC | DDR_tRFC | DDR_tREFI)
+#define mem_DDRCTL1 (DDR_DATWIDTH | EXTBANK_1 | DDR_SIZE | DDR_WIDTH | DDR_tWTR \
+ | DDR_tMRD | DDR_tWR | DDR_tRCD)
+#define mem_DDRCTL2 DDR_CL
+#else
+#define mem_DDRCTL0 CONFIG_MEM_DDRCTL0
+#define mem_DDRCTL1 CONFIG_MEM_DDRCTL1
+#define mem_DDRCTL2 CONFIG_MEM_DDRCTL2
+#endif
+#endif
+
+#if defined CONFIG_CLKIN_HALF
+#define CLKIN_HALF 1
+#else
+#define CLKIN_HALF 0
+#endif
+
+#if defined CONFIG_PLL_BYPASS
+#define PLL_BYPASS 1
+#else
+#define PLL_BYPASS 0
+#endif
diff --git a/arch/blackfin/include/asm/mem_map.h b/arch/blackfin/include/asm/mem_map.h
new file mode 100644
index 00000000000..5e21627c9ba
--- /dev/null
+++ b/arch/blackfin/include/asm/mem_map.h
@@ -0,0 +1,84 @@
+/*
+ * Common Blackfin memory map
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_MEM_MAP_H__
+#define __BFIN_MEM_MAP_H__
+
+#include <mach/mem_map.h>
+
+/* Every Blackfin so far has MMRs like this */
+#ifndef COREMMR_BASE
+# define COREMMR_BASE 0xFFE00000
+#endif
+#ifndef SYSMMR_BASE
+# define SYSMMR_BASE 0xFFC00000
+#endif
+
+/* Every Blackfin so far has on-chip Scratch Pad SRAM like this */
+#ifndef L1_SCRATCH_START
+# define L1_SCRATCH_START 0xFFB00000
+# define L1_SCRATCH_LENGTH 0x1000
+#endif
+
+/* Most parts lack on-chip L2 SRAM */
+#ifndef L2_START
+# define L2_START 0
+# define L2_LENGTH 0
+#endif
+
+/* Most parts lack on-chip L1 ROM */
+#ifndef L1_ROM_START
+# define L1_ROM_START 0
+# define L1_ROM_LENGTH 0
+#endif
+
+/* Allow wonky SMP ports to override this */
+#ifndef GET_PDA_SAFE
+# define GET_PDA_SAFE(preg) \
+ preg.l = _cpu_pda; \
+ preg.h = _cpu_pda;
+# define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
+
+# ifndef __ASSEMBLY__
+
+static inline unsigned long get_l1_scratch_start_cpu(int cpu)
+{
+ return L1_SCRATCH_START;
+}
+static inline unsigned long get_l1_code_start_cpu(int cpu)
+{
+ return L1_CODE_START;
+}
+static inline unsigned long get_l1_data_a_start_cpu(int cpu)
+{
+ return L1_DATA_A_START;
+}
+static inline unsigned long get_l1_data_b_start_cpu(int cpu)
+{
+ return L1_DATA_B_START;
+}
+static inline unsigned long get_l1_scratch_start(void)
+{
+ return get_l1_scratch_start_cpu(0);
+}
+static inline unsigned long get_l1_code_start(void)
+{
+ return get_l1_code_start_cpu(0);
+}
+static inline unsigned long get_l1_data_a_start(void)
+{
+ return get_l1_data_a_start_cpu(0);
+}
+static inline unsigned long get_l1_data_b_start(void)
+{
+ return get_l1_data_b_start_cpu(0);
+}
+
+# endif /* __ASSEMBLY__ */
+#endif /* !GET_PDA_SAFE */
+
+#endif
diff --git a/arch/blackfin/include/asm/mmu.h b/arch/blackfin/include/asm/mmu.h
new file mode 100644
index 00000000000..26f6b70b11e
--- /dev/null
+++ b/arch/blackfin/include/asm/mmu.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ * 2002 David McCullough <davidm@snapgear.com>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef __MMU_H
+#define __MMU_H
+
+struct sram_list_struct {
+ struct sram_list_struct *next;
+ void *addr;
+ size_t length;
+};
+
+typedef struct {
+ unsigned long end_brk;
+ unsigned long stack_start;
+
+ /* Points to the location in SDRAM where the L1 stack is normally
+ saved, or NULL if the stack is always in SDRAM. */
+ void *l1_stack_save;
+
+ struct sram_list_struct *sram_list;
+
+#ifdef CONFIG_BINFMT_ELF_FDPIC
+ unsigned long exec_fdpic_loadmap;
+ unsigned long interp_fdpic_loadmap;
+#endif
+#ifdef CONFIG_MPU
+ unsigned long *page_rwx_mask;
+#endif
+} mm_context_t;
+
+#endif
diff --git a/arch/blackfin/include/asm/mmu_context.h b/arch/blackfin/include/asm/mmu_context.h
new file mode 100644
index 00000000000..3828c70e7a2
--- /dev/null
+++ b/arch/blackfin/include/asm/mmu_context.h
@@ -0,0 +1,213 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BLACKFIN_MMU_CONTEXT_H__
+#define __BLACKFIN_MMU_CONTEXT_H__
+
+#include <linux/slab.h>
+#include <linux/sched.h>
+#include <asm/setup.h>
+#include <asm/page.h>
+#include <asm/pgalloc.h>
+#include <asm/cplbinit.h>
+#include <asm/sections.h>
+
+/* Note: L1 stacks are CPU-private things, so we bluntly disable this
+ feature in SMP mode, and use the per-CPU scratch SRAM bank only to
+ store the PDA instead. */
+
+extern void *current_l1_stack_save;
+extern int nr_l1stack_tasks;
+extern void *l1_stack_base;
+extern unsigned long l1_stack_len;
+
+extern int l1sram_free(const void*);
+extern void *l1sram_alloc_max(void*);
+
+static inline void free_l1stack(void)
+{
+ nr_l1stack_tasks--;
+ if (nr_l1stack_tasks == 0)
+ l1sram_free(l1_stack_base);
+}
+
+static inline unsigned long
+alloc_l1stack(unsigned long length, unsigned long *stack_base)
+{
+ if (nr_l1stack_tasks == 0) {
+ l1_stack_base = l1sram_alloc_max(&l1_stack_len);
+ if (!l1_stack_base)
+ return 0;
+ }
+
+ if (l1_stack_len < length) {
+ if (nr_l1stack_tasks == 0)
+ l1sram_free(l1_stack_base);
+ return 0;
+ }
+ *stack_base = (unsigned long)l1_stack_base;
+ nr_l1stack_tasks++;
+ return l1_stack_len;
+}
+
+static inline int
+activate_l1stack(struct mm_struct *mm, unsigned long sp_base)
+{
+ if (current_l1_stack_save)
+ memcpy(current_l1_stack_save, l1_stack_base, l1_stack_len);
+ mm->context.l1_stack_save = current_l1_stack_save = (void*)sp_base;
+ memcpy(l1_stack_base, current_l1_stack_save, l1_stack_len);
+ return 1;
+}
+
+#define deactivate_mm(tsk,mm) do { } while (0)
+
+#define activate_mm(prev, next) switch_mm(prev, next, NULL)
+
+static inline void __switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm,
+ struct task_struct *tsk)
+{
+#ifdef CONFIG_MPU
+ unsigned int cpu = smp_processor_id();
+#endif
+ if (prev_mm == next_mm)
+ return;
+#ifdef CONFIG_MPU
+ if (prev_mm->context.page_rwx_mask == current_rwx_mask[cpu]) {
+ flush_switched_cplbs(cpu);
+ set_mask_dcplbs(next_mm->context.page_rwx_mask, cpu);
+ }
+#endif
+
+#ifdef CONFIG_APP_STACK_L1
+ /* L1 stack switching. */
+ if (!next_mm->context.l1_stack_save)
+ return;
+ if (next_mm->context.l1_stack_save == current_l1_stack_save)
+ return;
+ if (current_l1_stack_save) {
+ memcpy(current_l1_stack_save, l1_stack_base, l1_stack_len);
+ }
+ current_l1_stack_save = next_mm->context.l1_stack_save;
+ memcpy(l1_stack_base, current_l1_stack_save, l1_stack_len);
+#endif
+}
+
+#ifdef CONFIG_IPIPE
+#define lock_mm_switch(flags) flags = hard_local_irq_save_cond()
+#define unlock_mm_switch(flags) hard_local_irq_restore_cond(flags)
+#else
+#define lock_mm_switch(flags) do { (void)(flags); } while (0)
+#define unlock_mm_switch(flags) do { (void)(flags); } while (0)
+#endif /* CONFIG_IPIPE */
+
+#ifdef CONFIG_MPU
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+ struct task_struct *tsk)
+{
+ unsigned long flags;
+ lock_mm_switch(flags);
+ __switch_mm(prev, next, tsk);
+ unlock_mm_switch(flags);
+}
+
+static inline void protect_page(struct mm_struct *mm, unsigned long addr,
+ unsigned long flags)
+{
+ unsigned long *mask = mm->context.page_rwx_mask;
+ unsigned long page;
+ unsigned long idx;
+ unsigned long bit;
+
+ if (unlikely(addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE))
+ page = (addr - (ASYNC_BANK0_BASE - _ramend)) >> 12;
+ else
+ page = addr >> 12;
+ idx = page >> 5;
+ bit = 1 << (page & 31);
+
+ if (flags & VM_READ)
+ mask[idx] |= bit;
+ else
+ mask[idx] &= ~bit;
+ mask += page_mask_nelts;
+ if (flags & VM_WRITE)
+ mask[idx] |= bit;
+ else
+ mask[idx] &= ~bit;
+ mask += page_mask_nelts;
+ if (flags & VM_EXEC)
+ mask[idx] |= bit;
+ else
+ mask[idx] &= ~bit;
+}
+
+static inline void update_protections(struct mm_struct *mm)
+{
+ unsigned int cpu = smp_processor_id();
+ if (mm->context.page_rwx_mask == current_rwx_mask[cpu]) {
+ flush_switched_cplbs(cpu);
+ set_mask_dcplbs(mm->context.page_rwx_mask, cpu);
+ }
+}
+#else /* !CONFIG_MPU */
+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
+ struct task_struct *tsk)
+{
+ __switch_mm(prev, next, tsk);
+}
+#endif
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+}
+
+/* Called when creating a new context during fork() or execve(). */
+static inline int
+init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+#ifdef CONFIG_MPU
+ unsigned long p = __get_free_pages(GFP_KERNEL, page_mask_order);
+ mm->context.page_rwx_mask = (unsigned long *)p;
+ memset(mm->context.page_rwx_mask, 0,
+ page_mask_nelts * 3 * sizeof(long));
+#endif
+ return 0;
+}
+
+static inline void destroy_context(struct mm_struct *mm)
+{
+ struct sram_list_struct *tmp;
+#ifdef CONFIG_MPU
+ unsigned int cpu = smp_processor_id();
+#endif
+
+#ifdef CONFIG_APP_STACK_L1
+ if (current_l1_stack_save == mm->context.l1_stack_save)
+ current_l1_stack_save = 0;
+ if (mm->context.l1_stack_save)
+ free_l1stack();
+#endif
+
+ while ((tmp = mm->context.sram_list)) {
+ mm->context.sram_list = tmp->next;
+ sram_free(tmp->addr);
+ kfree(tmp);
+ }
+#ifdef CONFIG_MPU
+ if (current_rwx_mask[cpu] == mm->context.page_rwx_mask)
+ current_rwx_mask[cpu] = NULL;
+ free_pages((unsigned long)mm->context.page_rwx_mask, page_mask_order);
+#endif
+}
+
+#define ipipe_mm_switch_protect(flags) \
+ flags = hard_local_irq_save_cond()
+
+#define ipipe_mm_switch_unprotect(flags) \
+ hard_local_irq_restore_cond(flags)
+
+#endif
diff --git a/arch/blackfin/include/asm/module.h b/arch/blackfin/include/asm/module.h
new file mode 100644
index 00000000000..ed5689b82c9
--- /dev/null
+++ b/arch/blackfin/include/asm/module.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _ASM_BFIN_MODULE_H
+#define _ASM_BFIN_MODULE_H
+
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+
+struct mod_arch_specific {
+ Elf_Shdr *text_l1;
+ Elf_Shdr *data_a_l1;
+ Elf_Shdr *bss_a_l1;
+ Elf_Shdr *data_b_l1;
+ Elf_Shdr *bss_b_l1;
+ Elf_Shdr *text_l2;
+ Elf_Shdr *data_l2;
+ Elf_Shdr *bss_l2;
+};
+#endif /* _ASM_BFIN_MODULE_H */
diff --git a/arch/blackfin/include/asm/nand.h b/arch/blackfin/include/asm/nand.h
new file mode 100644
index 00000000000..256c50d8d46
--- /dev/null
+++ b/arch/blackfin/include/asm/nand.h
@@ -0,0 +1,40 @@
+/*
+ * BF5XX - NAND flash controller platform_device info
+ *
+ * Copyright 2007-2008 Analog Devices, Inc.
+ *
+ * Licensed under the GPL-2
+ */
+
+/* struct bf5xx_nand_platform
+ *
+ * define a interface between platform board specific code and
+ * bf54x NFC driver.
+ *
+ * nr_partitions = number of partitions pointed to be partitoons (or zero)
+ * partitions = mtd partition list
+ */
+
+#define NFC_PG_SIZE_OFFSET 9
+
+#define NFC_NWIDTH_8 0
+#define NFC_NWIDTH_16 1
+#define NFC_NWIDTH_OFFSET 8
+
+#define NFC_RDDLY_OFFSET 4
+#define NFC_WRDLY_OFFSET 0
+
+#define NFC_STAT_NBUSY 1
+
+struct bf5xx_nand_platform {
+ /* NAND chip information */
+ unsigned short data_width;
+
+ /* RD/WR strobe delay timing information, all times in SCLK cycles */
+ unsigned short rd_dly;
+ unsigned short wr_dly;
+
+ /* NAND MTD partition information */
+ int nr_partitions;
+ struct mtd_partition *partitions;
+};
diff --git a/arch/blackfin/include/asm/nmi.h b/arch/blackfin/include/asm/nmi.h
new file mode 100644
index 00000000000..b9caac4fcfd
--- /dev/null
+++ b/arch/blackfin/include/asm/nmi.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2
+ */
+
+#ifndef _BFIN_NMI_H_
+#define _BFIN_NMI_H_
+
+#include <linux/nmi.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h
new file mode 100644
index 00000000000..7202404966f
--- /dev/null
+++ b/arch/blackfin/include/asm/page.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_PAGE_H
+#define _BLACKFIN_PAGE_H
+
+#include <asm-generic/page.h>
+#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
+
+#define VM_DATA_DEFAULT_FLAGS \
+ (VM_READ | VM_WRITE | \
+ ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
+ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#include <asm-generic/memory_model.h>
+#include <asm-generic/getorder.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/page_offset.h b/arch/blackfin/include/asm/page_offset.h
new file mode 100644
index 00000000000..d06a89b89d2
--- /dev/null
+++ b/arch/blackfin/include/asm/page_offset.h
@@ -0,0 +1,11 @@
+/*
+ * This handles the memory map
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifdef CONFIG_BLACKFIN
+#define PAGE_OFFSET_RAW 0x00000000
+#endif
diff --git a/arch/blackfin/include/asm/pci.h b/arch/blackfin/include/asm/pci.h
new file mode 100644
index 00000000000..74352c4597d
--- /dev/null
+++ b/arch/blackfin/include/asm/pci.h
@@ -0,0 +1,18 @@
+/* Changed from asm-m68k version, Lineo Inc. May 2001 */
+
+#ifndef _ASM_BFIN_PCI_H
+#define _ASM_BFIN_PCI_H
+
+#include <asm/scatterlist.h>
+#include <asm-generic/pci-dma-compat.h>
+#include <asm-generic/pci.h>
+
+#define PCIBIOS_MIN_IO 0x00001000
+#define PCIBIOS_MIN_MEM 0x10000000
+
+static inline void pcibios_penalize_isa_irq(int irq)
+{
+ /* We don't do dynamic PCI IRQ allocation */
+}
+
+#endif /* _ASM_BFIN_PCI_H */
diff --git a/arch/blackfin/include/asm/pda.h b/arch/blackfin/include/asm/pda.h
new file mode 100644
index 00000000000..28c2498c9c9
--- /dev/null
+++ b/arch/blackfin/include/asm/pda.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.
+ * Philippe Gerum <rpm@xenomai.org>
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _ASM_BLACKFIN_PDA_H
+#define _ASM_BLACKFIN_PDA_H
+
+#include <mach/anomaly.h>
+
+#ifndef __ASSEMBLY__
+
+struct blackfin_pda { /* Per-processor Data Area */
+ struct blackfin_pda *next;
+
+ unsigned long syscfg;
+#ifdef CONFIG_SMP
+ unsigned long imask; /* Current IMASK value */
+#endif
+
+ unsigned long *ipdt; /* Start of switchable I-CPLB table */
+ unsigned long *ipdt_swapcount; /* Number of swaps in ipdt */
+ unsigned long *dpdt; /* Start of switchable D-CPLB table */
+ unsigned long *dpdt_swapcount; /* Number of swaps in dpdt */
+
+ /*
+ * Single instructions can have multiple faults, which
+ * need to be handled by traps.c, in irq5. We store
+ * the exception cause to ensure we don't miss a
+ * double fault condition
+ */
+ unsigned long ex_iptr;
+ unsigned long ex_optr;
+ unsigned long ex_buf[4];
+ unsigned long ex_imask; /* Saved imask from exception */
+ unsigned long ex_ipend; /* Saved IPEND from exception */
+ unsigned long *ex_stack; /* Exception stack space */
+
+#ifdef ANOMALY_05000261
+ unsigned long last_cplb_fault_retx;
+#endif
+ unsigned long dcplb_fault_addr;
+ unsigned long icplb_fault_addr;
+ unsigned long retx;
+ unsigned long seqstat;
+ unsigned int __nmi_count; /* number of times NMI asserted on this CPU */
+#ifdef CONFIG_DEBUG_DOUBLEFAULT
+ unsigned long dcplb_doublefault_addr;
+ unsigned long icplb_doublefault_addr;
+ unsigned long retx_doublefault;
+ unsigned long seqstat_doublefault;
+#endif
+};
+
+struct blackfin_initial_pda {
+ void *retx;
+#ifdef CONFIG_DEBUG_DOUBLEFAULT
+ void *dcplb_doublefault_addr;
+ void *icplb_doublefault_addr;
+ void *retx_doublefault;
+ unsigned seqstat_doublefault;
+#endif
+};
+
+extern struct blackfin_pda cpu_pda[];
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _ASM_BLACKFIN_PDA_H */
diff --git a/arch/blackfin/include/asm/perf_event.h b/arch/blackfin/include/asm/perf_event.h
new file mode 100644
index 00000000000..3d2b1716322
--- /dev/null
+++ b/arch/blackfin/include/asm/perf_event.h
@@ -0,0 +1 @@
+#define MAX_HWEVENTS 2
diff --git a/arch/blackfin/include/asm/pgtable.h b/arch/blackfin/include/asm/pgtable.h
new file mode 100644
index 00000000000..dcca3e6d6e8
--- /dev/null
+++ b/arch/blackfin/include/asm/pgtable.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_PGTABLE_H
+#define _BLACKFIN_PGTABLE_H
+
+#include <asm-generic/4level-fixup.h>
+
+#include <asm/page.h>
+#include <asm/def_LPBlackfin.h>
+
+typedef pte_t *pte_addr_t;
+/*
+* Trivial page table functions.
+*/
+#define pgd_present(pgd) (1)
+#define pgd_none(pgd) (0)
+#define pgd_bad(pgd) (0)
+#define pgd_clear(pgdp)
+#define kern_addr_valid(addr) (1)
+
+#define pmd_offset(a, b) ((void *)0)
+#define pmd_none(x) (!pmd_val(x))
+#define pmd_present(x) (pmd_val(x))
+#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0)
+#define pmd_bad(x) (pmd_val(x) & ~PAGE_MASK)
+
+#define kern_addr_valid(addr) (1)
+
+#define PAGE_NONE __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_SHARED __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_COPY __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_READONLY __pgprot(0) /* these mean nothing to NO_MM */
+#define PAGE_KERNEL __pgprot(0) /* these mean nothing to NO_MM */
+#define pgprot_noncached(prot) (prot)
+
+extern void paging_init(void);
+
+#define __swp_type(x) (0)
+#define __swp_offset(x) (0)
+#define __swp_entry(typ,off) ((swp_entry_t) { ((typ) | ((off) << 7)) })
+#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
+#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
+
+static inline int pte_file(pte_t pte)
+{
+ return 0;
+}
+
+#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
+#define set_pte_at(mm, addr, ptep, pteval) set_pte(ptep, pteval)
+
+/*
+ * Page assess control based on Blackfin CPLB management
+ */
+#define _PAGE_RD (CPLB_USER_RD)
+#define _PAGE_WR (CPLB_USER_WR)
+#define _PAGE_USER (CPLB_USER_RD | CPLB_USER_WR)
+#define _PAGE_ACCESSED CPLB_ALL_ACCESS
+#define _PAGE_DIRTY (CPLB_DIRTY)
+
+#define PTE_BIT_FUNC(fn, op) \
+ static inline pte_t pte_##fn(pte_t _pte) { _pte.pte op; return _pte; }
+
+PTE_BIT_FUNC(rdprotect, &= ~_PAGE_RD);
+PTE_BIT_FUNC(mkread, |= _PAGE_RD);
+PTE_BIT_FUNC(wrprotect, &= ~_PAGE_WR);
+PTE_BIT_FUNC(mkwrite, |= _PAGE_WR);
+PTE_BIT_FUNC(exprotect, &= ~_PAGE_USER);
+PTE_BIT_FUNC(mkexec, |= _PAGE_USER);
+PTE_BIT_FUNC(mkclean, &= ~_PAGE_DIRTY);
+PTE_BIT_FUNC(mkdirty, |= _PAGE_DIRTY);
+PTE_BIT_FUNC(mkold, &= ~_PAGE_ACCESSED);
+PTE_BIT_FUNC(mkyoung, |= _PAGE_ACCESSED);
+
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+#define ZERO_PAGE(vaddr) virt_to_page(empty_zero_page)
+extern char empty_zero_page[];
+
+extern unsigned int kobjsize(const void *objp);
+
+#define swapper_pg_dir ((pgd_t *) 0)
+/*
+ * No page table caches to initialise.
+ */
+#define pgtable_cache_init() do { } while (0)
+#define io_remap_pfn_range remap_pfn_range
+
+/*
+ * All 32bit addresses are effectively valid for vmalloc...
+ * Sort of meaningless for non-VM targets.
+ */
+#define VMALLOC_START 0
+#define VMALLOC_END 0xffffffff
+
+/* provide a special get_unmapped_area for framebuffer mmaps of nommu */
+extern unsigned long get_fb_unmapped_area(struct file *filp, unsigned long,
+ unsigned long, unsigned long,
+ unsigned long);
+#define HAVE_ARCH_FB_UNMAPPED_AREA
+
+#include <asm-generic/pgtable.h>
+
+#endif /* _BLACKFIN_PGTABLE_H */
diff --git a/arch/blackfin/include/asm/poll.h b/arch/blackfin/include/asm/poll.h
new file mode 100644
index 00000000000..072d8966c5c
--- /dev/null
+++ b/arch/blackfin/include/asm/poll.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ *
+ */
+
+#ifndef __BFIN_POLL_H
+#define __BFIN_POLL_H
+
+#define POLLWRNORM 4 /* POLLOUT */
+#define POLLWRBAND 256
+
+#include <asm-generic/poll.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/portmux.h b/arch/blackfin/include/asm/portmux.h
new file mode 100644
index 00000000000..9b1e2c37b32
--- /dev/null
+++ b/arch/blackfin/include/asm/portmux.h
@@ -0,0 +1,1191 @@
+/*
+ * Common header file for Blackfin family of processors
+ *
+ * Copyright 2007-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _PORTMUX_H_
+#define _PORTMUX_H_
+
+#define P_IDENT(x) ((x) & 0x1FF)
+#define P_FUNCT(x) (((x) & 0x3) << 9)
+#define P_FUNCT2MUX(x) (((x) >> 9) & 0x3)
+#define P_DEFINED 0x8000
+#define P_UNDEF 0x4000
+#define P_MAYSHARE 0x2000
+#define P_DONTCARE 0x1000
+
+
+int peripheral_request(unsigned short per, const char *label);
+void peripheral_free(unsigned short per);
+int peripheral_request_list(const unsigned short per[], const char *label);
+void peripheral_free_list(const unsigned short per[]);
+
+#include <asm/gpio.h>
+#include <mach/portmux.h>
+
+#ifndef P_SPORT2_TFS
+#define P_SPORT2_TFS P_UNDEF
+#endif
+
+#ifndef P_SPORT2_DTSEC
+#define P_SPORT2_DTSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT2_DTPRI
+#define P_SPORT2_DTPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT2_TSCLK
+#define P_SPORT2_TSCLK P_UNDEF
+#endif
+
+#ifndef P_SPORT2_RFS
+#define P_SPORT2_RFS P_UNDEF
+#endif
+
+#ifndef P_SPORT2_DRSEC
+#define P_SPORT2_DRSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT2_DRPRI
+#define P_SPORT2_DRPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT2_RSCLK
+#define P_SPORT2_RSCLK P_UNDEF
+#endif
+
+#ifndef P_SPORT3_TFS
+#define P_SPORT3_TFS P_UNDEF
+#endif
+
+#ifndef P_SPORT3_DTSEC
+#define P_SPORT3_DTSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT3_DTPRI
+#define P_SPORT3_DTPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT3_TSCLK
+#define P_SPORT3_TSCLK P_UNDEF
+#endif
+
+#ifndef P_SPORT3_RFS
+#define P_SPORT3_RFS P_UNDEF
+#endif
+
+#ifndef P_SPORT3_DRSEC
+#define P_SPORT3_DRSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT3_DRPRI
+#define P_SPORT3_DRPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT3_RSCLK
+#define P_SPORT3_RSCLK P_UNDEF
+#endif
+
+#ifndef P_TMR4
+#define P_TMR4 P_UNDEF
+#endif
+
+#ifndef P_TMR5
+#define P_TMR5 P_UNDEF
+#endif
+
+#ifndef P_TMR6
+#define P_TMR6 P_UNDEF
+#endif
+
+#ifndef P_TMR7
+#define P_TMR7 P_UNDEF
+#endif
+
+#ifndef P_TWI1_SCL
+#define P_TWI1_SCL P_UNDEF
+#endif
+
+#ifndef P_TWI1_SDA
+#define P_TWI1_SDA P_UNDEF
+#endif
+
+#ifndef P_UART3_RTS
+#define P_UART3_RTS P_UNDEF
+#endif
+
+#ifndef P_UART3_CTS
+#define P_UART3_CTS P_UNDEF
+#endif
+
+#ifndef P_UART2_TX
+#define P_UART2_TX P_UNDEF
+#endif
+
+#ifndef P_UART2_RX
+#define P_UART2_RX P_UNDEF
+#endif
+
+#ifndef P_UART3_TX
+#define P_UART3_TX P_UNDEF
+#endif
+
+#ifndef P_UART3_RX
+#define P_UART3_RX P_UNDEF
+#endif
+
+#ifndef P_SPI2_SS
+#define P_SPI2_SS P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL1
+#define P_SPI2_SSEL1 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL2
+#define P_SPI2_SSEL2 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL3
+#define P_SPI2_SSEL3 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL4
+#define P_SPI2_SSEL4 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL5
+#define P_SPI2_SSEL5 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL6
+#define P_SPI2_SSEL6 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SSEL7
+#define P_SPI2_SSEL7 P_UNDEF
+#endif
+
+#ifndef P_SPI2_SCK
+#define P_SPI2_SCK P_UNDEF
+#endif
+
+#ifndef P_SPI2_MOSI
+#define P_SPI2_MOSI P_UNDEF
+#endif
+
+#ifndef P_SPI2_MISO
+#define P_SPI2_MISO P_UNDEF
+#endif
+
+#ifndef P_TMR0
+#define P_TMR0 P_UNDEF
+#endif
+
+#ifndef P_TMR1
+#define P_TMR1 P_UNDEF
+#endif
+
+#ifndef P_TMR2
+#define P_TMR2 P_UNDEF
+#endif
+
+#ifndef P_TMR3
+#define P_TMR3 P_UNDEF
+#endif
+
+#ifndef P_SPORT0_TFS
+#define P_SPORT0_TFS P_UNDEF
+#endif
+
+#ifndef P_SPORT0_DTSEC
+#define P_SPORT0_DTSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT0_DTPRI
+#define P_SPORT0_DTPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT0_TSCLK
+#define P_SPORT0_TSCLK P_UNDEF
+#endif
+
+#ifndef P_SPORT0_RFS
+#define P_SPORT0_RFS P_UNDEF
+#endif
+
+#ifndef P_SPORT0_DRSEC
+#define P_SPORT0_DRSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT0_DRPRI
+#define P_SPORT0_DRPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT0_RSCLK
+#define P_SPORT0_RSCLK P_UNDEF
+#endif
+
+#ifndef P_SD_D0
+#define P_SD_D0 P_UNDEF
+#endif
+
+#ifndef P_SD_D1
+#define P_SD_D1 P_UNDEF
+#endif
+
+#ifndef P_SD_D2
+#define P_SD_D2 P_UNDEF
+#endif
+
+#ifndef P_SD_D3
+#define P_SD_D3 P_UNDEF
+#endif
+
+#ifndef P_SD_CLK
+#define P_SD_CLK P_UNDEF
+#endif
+
+#ifndef P_SD_CMD
+#define P_SD_CMD P_UNDEF
+#endif
+
+#ifndef P_MMCLK
+#define P_MMCLK P_UNDEF
+#endif
+
+#ifndef P_MBCLK
+#define P_MBCLK P_UNDEF
+#endif
+
+#ifndef P_PPI1_D0
+#define P_PPI1_D0 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D1
+#define P_PPI1_D1 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D2
+#define P_PPI1_D2 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D3
+#define P_PPI1_D3 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D4
+#define P_PPI1_D4 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D5
+#define P_PPI1_D5 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D6
+#define P_PPI1_D6 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D7
+#define P_PPI1_D7 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D8
+#define P_PPI1_D8 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D9
+#define P_PPI1_D9 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D10
+#define P_PPI1_D10 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D11
+#define P_PPI1_D11 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D12
+#define P_PPI1_D12 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D13
+#define P_PPI1_D13 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D14
+#define P_PPI1_D14 P_UNDEF
+#endif
+
+#ifndef P_PPI1_D15
+#define P_PPI1_D15 P_UNDEF
+#endif
+
+#ifndef P_HOST_D8
+#define P_HOST_D8 P_UNDEF
+#endif
+
+#ifndef P_HOST_D9
+#define P_HOST_D9 P_UNDEF
+#endif
+
+#ifndef P_HOST_D10
+#define P_HOST_D10 P_UNDEF
+#endif
+
+#ifndef P_HOST_D11
+#define P_HOST_D11 P_UNDEF
+#endif
+
+#ifndef P_HOST_D12
+#define P_HOST_D12 P_UNDEF
+#endif
+
+#ifndef P_HOST_D13
+#define P_HOST_D13 P_UNDEF
+#endif
+
+#ifndef P_HOST_D14
+#define P_HOST_D14 P_UNDEF
+#endif
+
+#ifndef P_HOST_D15
+#define P_HOST_D15 P_UNDEF
+#endif
+
+#ifndef P_HOST_D0
+#define P_HOST_D0 P_UNDEF
+#endif
+
+#ifndef P_HOST_D1
+#define P_HOST_D1 P_UNDEF
+#endif
+
+#ifndef P_HOST_D2
+#define P_HOST_D2 P_UNDEF
+#endif
+
+#ifndef P_HOST_D3
+#define P_HOST_D3 P_UNDEF
+#endif
+
+#ifndef P_HOST_D4
+#define P_HOST_D4 P_UNDEF
+#endif
+
+#ifndef P_HOST_D5
+#define P_HOST_D5 P_UNDEF
+#endif
+
+#ifndef P_HOST_D6
+#define P_HOST_D6 P_UNDEF
+#endif
+
+#ifndef P_HOST_D7
+#define P_HOST_D7 P_UNDEF
+#endif
+
+#ifndef P_SPORT1_TFS
+#define P_SPORT1_TFS P_UNDEF
+#endif
+
+#ifndef P_SPORT1_DTSEC
+#define P_SPORT1_DTSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT1_DTPRI
+#define P_SPORT1_DTPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT1_TSCLK
+#define P_SPORT1_TSCLK P_UNDEF
+#endif
+
+#ifndef P_SPORT1_RFS
+#define P_SPORT1_RFS P_UNDEF
+#endif
+
+#ifndef P_SPORT1_DRSEC
+#define P_SPORT1_DRSEC P_UNDEF
+#endif
+
+#ifndef P_SPORT1_DRPRI
+#define P_SPORT1_DRPRI P_UNDEF
+#endif
+
+#ifndef P_SPORT1_RSCLK
+#define P_SPORT1_RSCLK P_UNDEF
+#endif
+
+#ifndef P_PPI2_D0
+#define P_PPI2_D0 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D1
+#define P_PPI2_D1 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D2
+#define P_PPI2_D2 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D3
+#define P_PPI2_D3 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D4
+#define P_PPI2_D4 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D5
+#define P_PPI2_D5 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D6
+#define P_PPI2_D6 P_UNDEF
+#endif
+
+#ifndef P_PPI2_D7
+#define P_PPI2_D7 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D18
+#define P_PPI0_D18 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D19
+#define P_PPI0_D19 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D20
+#define P_PPI0_D20 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D21
+#define P_PPI0_D21 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D22
+#define P_PPI0_D22 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D23
+#define P_PPI0_D23 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW0
+#define P_KEY_ROW0 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW1
+#define P_KEY_ROW1 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW2
+#define P_KEY_ROW2 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW3
+#define P_KEY_ROW3 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL0
+#define P_KEY_COL0 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL1
+#define P_KEY_COL1 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL2
+#define P_KEY_COL2 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL3
+#define P_KEY_COL3 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SCK
+#define P_SPI0_SCK P_UNDEF
+#endif
+
+#ifndef P_SPI0_MISO
+#define P_SPI0_MISO P_UNDEF
+#endif
+
+#ifndef P_SPI0_MOSI
+#define P_SPI0_MOSI P_UNDEF
+#endif
+
+#ifndef P_SPI0_SS
+#define P_SPI0_SS P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL1
+#define P_SPI0_SSEL1 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL2
+#define P_SPI0_SSEL2 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL3
+#define P_SPI0_SSEL3 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL4
+#define P_SPI0_SSEL4 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL5
+#define P_SPI0_SSEL5 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL6
+#define P_SPI0_SSEL6 P_UNDEF
+#endif
+
+#ifndef P_SPI0_SSEL7
+#define P_SPI0_SSEL7 P_UNDEF
+#endif
+
+#ifndef P_UART0_TX
+#define P_UART0_TX P_UNDEF
+#endif
+
+#ifndef P_UART0_RX
+#define P_UART0_RX P_UNDEF
+#endif
+
+#ifndef P_UART1_RTS
+#define P_UART1_RTS P_UNDEF
+#endif
+
+#ifndef P_UART1_CTS
+#define P_UART1_CTS P_UNDEF
+#endif
+
+#ifndef P_PPI1_CLK
+#define P_PPI1_CLK P_UNDEF
+#endif
+
+#ifndef P_PPI1_FS1
+#define P_PPI1_FS1 P_UNDEF
+#endif
+
+#ifndef P_PPI1_FS2
+#define P_PPI1_FS2 P_UNDEF
+#endif
+
+#ifndef P_TWI0_SCL
+#define P_TWI0_SCL P_UNDEF
+#endif
+
+#ifndef P_TWI0_SDA
+#define P_TWI0_SDA P_UNDEF
+#endif
+
+#ifndef P_KEY_COL7
+#define P_KEY_COL7 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW6
+#define P_KEY_ROW6 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL6
+#define P_KEY_COL6 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW5
+#define P_KEY_ROW5 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL5
+#define P_KEY_COL5 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW4
+#define P_KEY_ROW4 P_UNDEF
+#endif
+
+#ifndef P_KEY_COL4
+#define P_KEY_COL4 P_UNDEF
+#endif
+
+#ifndef P_KEY_ROW7
+#define P_KEY_ROW7 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D0
+#define P_PPI0_D0 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D1
+#define P_PPI0_D1 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D2
+#define P_PPI0_D2 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D3
+#define P_PPI0_D3 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D4
+#define P_PPI0_D4 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D5
+#define P_PPI0_D5 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D6
+#define P_PPI0_D6 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D7
+#define P_PPI0_D7 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D8
+#define P_PPI0_D8 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D9
+#define P_PPI0_D9 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D10
+#define P_PPI0_D10 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D11
+#define P_PPI0_D11 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D12
+#define P_PPI0_D12 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D13
+#define P_PPI0_D13 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D14
+#define P_PPI0_D14 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D15
+#define P_PPI0_D15 P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D0A
+#define P_ATAPI_D0A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D1A
+#define P_ATAPI_D1A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D2A
+#define P_ATAPI_D2A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D3A
+#define P_ATAPI_D3A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D4A
+#define P_ATAPI_D4A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D5A
+#define P_ATAPI_D5A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D6A
+#define P_ATAPI_D6A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D7A
+#define P_ATAPI_D7A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D8A
+#define P_ATAPI_D8A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D9A
+#define P_ATAPI_D9A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D10A
+#define P_ATAPI_D10A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D11A
+#define P_ATAPI_D11A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D12A
+#define P_ATAPI_D12A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D13A
+#define P_ATAPI_D13A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D14A
+#define P_ATAPI_D14A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_D15A
+#define P_ATAPI_D15A P_UNDEF
+#endif
+
+#ifndef P_PPI0_CLK
+#define P_PPI0_CLK P_UNDEF
+#endif
+
+#ifndef P_PPI0_FS1
+#define P_PPI0_FS1 P_UNDEF
+#endif
+
+#ifndef P_PPI0_FS2
+#define P_PPI0_FS2 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D16
+#define P_PPI0_D16 P_UNDEF
+#endif
+
+#ifndef P_PPI0_D17
+#define P_PPI0_D17 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SSEL1
+#define P_SPI1_SSEL1 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SSEL2
+#define P_SPI1_SSEL2 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SSEL3
+#define P_SPI1_SSEL3 P_UNDEF
+#endif
+
+
+#ifndef P_SPI1_SSEL4
+#define P_SPI1_SSEL4 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SSEL5
+#define P_SPI1_SSEL5 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SSEL6
+#define P_SPI1_SSEL6 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SSEL7
+#define P_SPI1_SSEL7 P_UNDEF
+#endif
+
+#ifndef P_SPI1_SCK
+#define P_SPI1_SCK P_UNDEF
+#endif
+
+#ifndef P_SPI1_MISO
+#define P_SPI1_MISO P_UNDEF
+#endif
+
+#ifndef P_SPI1_MOSI
+#define P_SPI1_MOSI P_UNDEF
+#endif
+
+#ifndef P_SPI1_SS
+#define P_SPI1_SS P_UNDEF
+#endif
+
+#ifndef P_CAN0_TX
+#define P_CAN0_TX P_UNDEF
+#endif
+
+#ifndef P_CAN0_RX
+#define P_CAN0_RX P_UNDEF
+#endif
+
+#ifndef P_CAN1_TX
+#define P_CAN1_TX P_UNDEF
+#endif
+
+#ifndef P_CAN1_RX
+#define P_CAN1_RX P_UNDEF
+#endif
+
+#ifndef P_ATAPI_A0A
+#define P_ATAPI_A0A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_A1A
+#define P_ATAPI_A1A P_UNDEF
+#endif
+
+#ifndef P_ATAPI_A2A
+#define P_ATAPI_A2A P_UNDEF
+#endif
+
+#ifndef P_HOST_CE
+#define P_HOST_CE P_UNDEF
+#endif
+
+#ifndef P_HOST_RD
+#define P_HOST_RD P_UNDEF
+#endif
+
+#ifndef P_HOST_WR
+#define P_HOST_WR P_UNDEF
+#endif
+
+#ifndef P_MTXONB
+#define P_MTXONB P_UNDEF
+#endif
+
+#ifndef P_PPI2_FS2
+#define P_PPI2_FS2 P_UNDEF
+#endif
+
+#ifndef P_PPI2_FS1
+#define P_PPI2_FS1 P_UNDEF
+#endif
+
+#ifndef P_PPI2_CLK
+#define P_PPI2_CLK P_UNDEF
+#endif
+
+#ifndef P_CNT_CZM
+#define P_CNT_CZM P_UNDEF
+#endif
+
+#ifndef P_UART1_TX
+#define P_UART1_TX P_UNDEF
+#endif
+
+#ifndef P_UART1_RX
+#define P_UART1_RX P_UNDEF
+#endif
+
+#ifndef P_ATAPI_RESET
+#define P_ATAPI_RESET P_UNDEF
+#endif
+
+#ifndef P_HOST_ADDR
+#define P_HOST_ADDR P_UNDEF
+#endif
+
+#ifndef P_HOST_ACK
+#define P_HOST_ACK P_UNDEF
+#endif
+
+#ifndef P_MTX
+#define P_MTX P_UNDEF
+#endif
+
+#ifndef P_MRX
+#define P_MRX P_UNDEF
+#endif
+
+#ifndef P_MRXONB
+#define P_MRXONB P_UNDEF
+#endif
+
+#ifndef P_A4
+#define P_A4 P_UNDEF
+#endif
+
+#ifndef P_A5
+#define P_A5 P_UNDEF
+#endif
+
+#ifndef P_A6
+#define P_A6 P_UNDEF
+#endif
+
+#ifndef P_A7
+#define P_A7 P_UNDEF
+#endif
+
+#ifndef P_A8
+#define P_A8 P_UNDEF
+#endif
+
+#ifndef P_A9
+#define P_A9 P_UNDEF
+#endif
+
+#ifndef P_PPI1_FS3
+#define P_PPI1_FS3 P_UNDEF
+#endif
+
+#ifndef P_PPI2_FS3
+#define P_PPI2_FS3 P_UNDEF
+#endif
+
+#ifndef P_TMR8
+#define P_TMR8 P_UNDEF
+#endif
+
+#ifndef P_TMR9
+#define P_TMR9 P_UNDEF
+#endif
+
+#ifndef P_TMR10
+#define P_TMR10 P_UNDEF
+#endif
+#ifndef P_TMR11
+#define P_TMR11 P_UNDEF
+#endif
+
+#ifndef P_DMAR0
+#define P_DMAR0 P_UNDEF
+#endif
+
+#ifndef P_DMAR1
+#define P_DMAR1 P_UNDEF
+#endif
+
+#ifndef P_PPI0_FS3
+#define P_PPI0_FS3 P_UNDEF
+#endif
+
+#ifndef P_CNT_CDG
+#define P_CNT_CDG P_UNDEF
+#endif
+
+#ifndef P_CNT_CUD
+#define P_CNT_CUD P_UNDEF
+#endif
+
+#ifndef P_A10
+#define P_A10 P_UNDEF
+#endif
+
+#ifndef P_A11
+#define P_A11 P_UNDEF
+#endif
+
+#ifndef P_A12
+#define P_A12 P_UNDEF
+#endif
+
+#ifndef P_A13
+#define P_A13 P_UNDEF
+#endif
+
+#ifndef P_A14
+#define P_A14 P_UNDEF
+#endif
+
+#ifndef P_A15
+#define P_A15 P_UNDEF
+#endif
+
+#ifndef P_A16
+#define P_A16 P_UNDEF
+#endif
+
+#ifndef P_A17
+#define P_A17 P_UNDEF
+#endif
+
+#ifndef P_A18
+#define P_A18 P_UNDEF
+#endif
+
+#ifndef P_A19
+#define P_A19 P_UNDEF
+#endif
+
+#ifndef P_A20
+#define P_A20 P_UNDEF
+#endif
+
+#ifndef P_A21
+#define P_A21 P_UNDEF
+#endif
+
+#ifndef P_A22
+#define P_A22 P_UNDEF
+#endif
+
+#ifndef P_A23
+#define P_A23 P_UNDEF
+#endif
+
+#ifndef P_A24
+#define P_A24 P_UNDEF
+#endif
+
+#ifndef P_A25
+#define P_A25 P_UNDEF
+#endif
+
+#ifndef P_NOR_CLK
+#define P_NOR_CLK P_UNDEF
+#endif
+
+#ifndef P_TMRCLK
+#define P_TMRCLK P_UNDEF
+#endif
+
+#ifndef P_AMC_ARDY_NOR_WAIT
+#define P_AMC_ARDY_NOR_WAIT P_UNDEF
+#endif
+
+#ifndef P_NAND_CE
+#define P_NAND_CE P_UNDEF
+#endif
+
+#ifndef P_NAND_RB
+#define P_NAND_RB P_UNDEF
+#endif
+
+#ifndef P_ATAPI_DIOR
+#define P_ATAPI_DIOR P_UNDEF
+#endif
+
+#ifndef P_ATAPI_DIOW
+#define P_ATAPI_DIOW P_UNDEF
+#endif
+
+#ifndef P_ATAPI_CS0
+#define P_ATAPI_CS0 P_UNDEF
+#endif
+
+#ifndef P_ATAPI_CS1
+#define P_ATAPI_CS1 P_UNDEF
+#endif
+
+#ifndef P_ATAPI_DMACK
+#define P_ATAPI_DMACK P_UNDEF
+#endif
+
+#ifndef P_ATAPI_DMARQ
+#define P_ATAPI_DMARQ P_UNDEF
+#endif
+
+#ifndef P_ATAPI_INTRQ
+#define P_ATAPI_INTRQ P_UNDEF
+#endif
+
+#ifndef P_ATAPI_IORDY
+#define P_ATAPI_IORDY P_UNDEF
+#endif
+
+#ifndef P_AMC_BR
+#define P_AMC_BR P_UNDEF
+#endif
+
+#ifndef P_AMC_BG
+#define P_AMC_BG P_UNDEF
+#endif
+
+#ifndef P_AMC_BGH
+#define P_AMC_BGH P_UNDEF
+#endif
+
+/* EMAC */
+
+#ifndef P_MII0_ETxD0
+#define P_MII0_ETxD0 P_UNDEF
+#endif
+
+#ifndef P_MII0_ETxD1
+#define P_MII0_ETxD1 P_UNDEF
+#endif
+
+#ifndef P_MII0_ETxD2
+#define P_MII0_ETxD2 P_UNDEF
+#endif
+
+#ifndef P_MII0_ETxD3
+#define P_MII0_ETxD3 P_UNDEF
+#endif
+
+#ifndef P_MII0_ETxEN
+#define P_MII0_ETxEN P_UNDEF
+#endif
+
+#ifndef P_MII0_TxCLK
+#define P_MII0_TxCLK P_UNDEF
+#endif
+
+#ifndef P_MII0_PHYINT
+#define P_MII0_PHYINT P_UNDEF
+#endif
+
+#ifndef P_MII0_COL
+#define P_MII0_COL P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxD0
+#define P_MII0_ERxD0 P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxD1
+#define P_MII0_ERxD1 P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxD2
+#define P_MII0_ERxD2 P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxD3
+#define P_MII0_ERxD3 P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxDV
+#define P_MII0_ERxDV P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxCLK
+#define P_MII0_ERxCLK P_UNDEF
+#endif
+
+#ifndef P_MII0_ERxER
+#define P_MII0_ERxER P_UNDEF
+#endif
+
+#ifndef P_MII0_CRS
+#define P_MII0_CRS P_UNDEF
+#endif
+
+#ifndef P_RMII0_REF_CLK
+#define P_RMII0_REF_CLK P_UNDEF
+#endif
+
+#ifndef P_RMII0_MDINT
+#define P_RMII0_MDINT P_UNDEF
+#endif
+
+#ifndef P_RMII0_CRS_DV
+#define P_RMII0_CRS_DV P_UNDEF
+#endif
+
+#ifndef P_MDC
+#define P_MDC P_UNDEF
+#endif
+
+#ifndef P_MDIO
+#define P_MDIO P_UNDEF
+#endif
+
+#endif /* _PORTMUX_H_ */
diff --git a/arch/blackfin/include/asm/posix_types.h b/arch/blackfin/include/asm/posix_types.h
new file mode 100644
index 00000000000..41bc1875c4d
--- /dev/null
+++ b/arch/blackfin/include/asm/posix_types.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ARCH_BFIN_POSIX_TYPES_H
+#define __ARCH_BFIN_POSIX_TYPES_H
+
+typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+
+typedef unsigned short __kernel_nlink_t;
+#define __kernel_nlink_t __kernel_nlink_t
+
+typedef unsigned int __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+typedef int __kernel_ptrdiff_t;
+#define __kernel_size_t __kernel_size_t
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
+
+typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
+
+#include <asm-generic/posix_types.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
new file mode 100644
index 00000000000..8af7772e84c
--- /dev/null
+++ b/arch/blackfin/include/asm/processor.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_BFIN_PROCESSOR_H
+#define __ASM_BFIN_PROCESSOR_H
+
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ __label__ _l; _l: &&_l;})
+
+#include <asm/ptrace.h>
+#include <mach/blackfin.h>
+
+static inline unsigned long rdusp(void)
+{
+ unsigned long usp;
+
+ __asm__ __volatile__("%0 = usp;\n\t":"=da"(usp));
+ return usp;
+}
+
+static inline void wrusp(unsigned long usp)
+{
+ __asm__ __volatile__("usp = %0;\n\t"::"da"(usp));
+}
+
+static inline unsigned long __get_SP(void)
+{
+ unsigned long sp;
+
+ __asm__ __volatile__("%0 = sp;\n\t" : "=da"(sp));
+ return sp;
+}
+
+/*
+ * User space process size: 1st byte beyond user address space.
+ * Fairly meaningless on nommu. Parts of user programs can be scattered
+ * in a lot of places, so just disable this by setting it to 0xFFFFFFFF.
+ */
+#define TASK_SIZE 0xFFFFFFFF
+
+#ifdef __KERNEL__
+#define STACK_TOP TASK_SIZE
+#endif
+
+#define TASK_UNMAPPED_BASE 0
+
+struct thread_struct {
+ unsigned long ksp; /* kernel stack pointer */
+ unsigned long usp; /* user stack pointer */
+ unsigned short seqstat; /* saved status register */
+ unsigned long esp0; /* points to SR of stack frame pt_regs */
+ unsigned long pc; /* instruction pointer */
+ void * debuggerinfo;
+};
+
+#define INIT_THREAD { \
+ sizeof(init_stack) + (unsigned long) init_stack, 0, \
+ PS_S, 0, 0 \
+}
+
+extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
+ unsigned long new_sp);
+
+/* Forward declaration, a strange C thing */
+struct task_struct;
+
+/* Free all resources held by a thread. */
+static inline void release_thread(struct task_struct *dead_task)
+{
+}
+
+#define prepare_to_copy(tsk) do { } while (0)
+
+extern int kernel_thread(int (*fn) (void *), void *arg, unsigned long flags);
+
+/*
+ * Free current thread data structures etc..
+ */
+static inline void exit_thread(void)
+{
+}
+
+/*
+ * Return saved PC of a blocked thread.
+ */
+#define thread_saved_pc(tsk) (tsk->thread.pc)
+
+unsigned long get_wchan(struct task_struct *p);
+
+#define KSTK_EIP(tsk) \
+ ({ \
+ unsigned long eip = 0; \
+ if ((tsk)->thread.esp0 > PAGE_SIZE && \
+ MAP_NR((tsk)->thread.esp0) < max_mapnr) \
+ eip = ((struct pt_regs *) (tsk)->thread.esp0)->pc; \
+ eip; })
+#define KSTK_ESP(tsk) ((tsk) == current ? rdusp() : (tsk)->thread.usp)
+
+#define cpu_relax() smp_mb()
+
+
+/* Get the Silicon Revision of the chip */
+static inline uint32_t __pure bfin_revid(void)
+{
+ /* Always use CHIPID, to work around ANOMALY_05000234 */
+ uint32_t revid = (bfin_read_CHIPID() & CHIPID_VERSION) >> 28;
+
+#ifdef _BOOTROM_GET_DXE_ADDRESS_TWI
+ /*
+ * ANOMALY_05000364
+ * Incorrect Revision Number in DSPID Register
+ */
+ if (ANOMALY_05000364 &&
+ bfin_read16(_BOOTROM_GET_DXE_ADDRESS_TWI) == 0x2796)
+ revid = 1;
+#endif
+
+ return revid;
+}
+
+static inline uint16_t __pure bfin_cpuid(void)
+{
+ return (bfin_read_CHIPID() & CHIPID_FAMILY) >> 12;
+}
+
+static inline uint32_t __pure bfin_dspid(void)
+{
+ return bfin_read_DSPID();
+}
+
+#define blackfin_core_id() (bfin_dspid() & 0xff)
+
+static inline uint32_t __pure bfin_compiled_revid(void)
+{
+#if defined(CONFIG_BF_REV_0_0)
+ return 0;
+#elif defined(CONFIG_BF_REV_0_1)
+ return 1;
+#elif defined(CONFIG_BF_REV_0_2)
+ return 2;
+#elif defined(CONFIG_BF_REV_0_3)
+ return 3;
+#elif defined(CONFIG_BF_REV_0_4)
+ return 4;
+#elif defined(CONFIG_BF_REV_0_5)
+ return 5;
+#elif defined(CONFIG_BF_REV_0_6)
+ return 6;
+#elif defined(CONFIG_BF_REV_ANY)
+ return 0xffff;
+#else
+ return -1;
+#endif
+}
+
+#endif
diff --git a/arch/blackfin/include/asm/pseudo_instructions.h b/arch/blackfin/include/asm/pseudo_instructions.h
new file mode 100644
index 00000000000..b00adfa0816
--- /dev/null
+++ b/arch/blackfin/include/asm/pseudo_instructions.h
@@ -0,0 +1,18 @@
+/*
+ * header file for pseudo instructions
+ *
+ * Copyright 2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_PSEUDO_
+#define _BLACKFIN_PSEUDO_
+
+#include <linux/types.h>
+#include <asm/ptrace.h>
+
+extern bool execute_pseudodbg_assert(struct pt_regs *fp, unsigned int opcode);
+extern bool execute_pseudodbg(struct pt_regs *fp, unsigned int opcode);
+
+#endif
diff --git a/arch/blackfin/include/asm/ptrace.h b/arch/blackfin/include/asm/ptrace.h
new file mode 100644
index 00000000000..10d8641180f
--- /dev/null
+++ b/arch/blackfin/include/asm/ptrace.h
@@ -0,0 +1,200 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_PTRACE_H
+#define _BFIN_PTRACE_H
+
+/*
+ * GCC defines register number like this:
+ * -----------------------------
+ * 0 - 7 are data registers R0-R7
+ * 8 - 15 are address registers P0-P7
+ * 16 - 31 dsp registers I/B/L0 -- I/B/L3 & M0--M3
+ * 32 - 33 A registers A0 & A1
+ * 34 - status register
+ * -----------------------------
+ *
+ * We follows above, except:
+ * 32-33 --- Low 32-bit of A0&1
+ * 34-35 --- High 8-bit of A0&1
+ */
+
+#ifndef __ASSEMBLY__
+
+struct task_struct;
+
+/* this struct defines the way the registers are stored on the
+ stack during a system call. */
+
+struct pt_regs {
+ long orig_pc;
+ long ipend;
+ long seqstat;
+ long rete;
+ long retn;
+ long retx;
+ long pc; /* PC == RETI */
+ long rets;
+ long reserved; /* Used as scratch during system calls */
+ long astat;
+ long lb1;
+ long lb0;
+ long lt1;
+ long lt0;
+ long lc1;
+ long lc0;
+ long a1w;
+ long a1x;
+ long a0w;
+ long a0x;
+ long b3;
+ long b2;
+ long b1;
+ long b0;
+ long l3;
+ long l2;
+ long l1;
+ long l0;
+ long m3;
+ long m2;
+ long m1;
+ long m0;
+ long i3;
+ long i2;
+ long i1;
+ long i0;
+ long usp;
+ long fp;
+ long p5;
+ long p4;
+ long p3;
+ long p2;
+ long p1;
+ long p0;
+ long r7;
+ long r6;
+ long r5;
+ long r4;
+ long r3;
+ long r2;
+ long r1;
+ long r0;
+ long orig_r0;
+ long orig_p0;
+ long syscfg;
+};
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13 /* ptrace signal */
+
+#define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */
+#define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */
+#define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */
+
+#define PS_S (0x0002)
+
+#ifdef __KERNEL__
+
+/* user_mode returns true if only one bit is set in IPEND, other than the
+ master interrupt enable. */
+#define user_mode(regs) (!(((regs)->ipend & ~0x10) & (((regs)->ipend & ~0x10) - 1)))
+
+#define arch_has_single_step() (1)
+/* common code demands this function */
+#define ptrace_disable(child) user_disable_single_step(child)
+
+extern int is_user_addr_valid(struct task_struct *child,
+ unsigned long start, unsigned long len);
+
+/*
+ * Get the address of the live pt_regs for the specified task.
+ * These are saved onto the top kernel stack when the process
+ * is not running.
+ *
+ * Note: if a user thread is execve'd from kernel space, the
+ * kernel stack will not be empty on entry to the kernel, so
+ * ptracing these tasks will fail.
+ */
+#define task_pt_regs(task) \
+ (struct pt_regs *) \
+ ((unsigned long)task_stack_page(task) + \
+ (THREAD_SIZE - sizeof(struct pt_regs)))
+
+#include <asm-generic/ptrace.h>
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * Offsets used by 'ptrace' system call interface.
+ */
+
+#define PT_R0 204
+#define PT_R1 200
+#define PT_R2 196
+#define PT_R3 192
+#define PT_R4 188
+#define PT_R5 184
+#define PT_R6 180
+#define PT_R7 176
+#define PT_P0 172
+#define PT_P1 168
+#define PT_P2 164
+#define PT_P3 160
+#define PT_P4 156
+#define PT_P5 152
+#define PT_FP 148
+#define PT_USP 144
+#define PT_I0 140
+#define PT_I1 136
+#define PT_I2 132
+#define PT_I3 128
+#define PT_M0 124
+#define PT_M1 120
+#define PT_M2 116
+#define PT_M3 112
+#define PT_L0 108
+#define PT_L1 104
+#define PT_L2 100
+#define PT_L3 96
+#define PT_B0 92
+#define PT_B1 88
+#define PT_B2 84
+#define PT_B3 80
+#define PT_A0X 76
+#define PT_A0W 72
+#define PT_A1X 68
+#define PT_A1W 64
+#define PT_LC0 60
+#define PT_LC1 56
+#define PT_LT0 52
+#define PT_LT1 48
+#define PT_LB0 44
+#define PT_LB1 40
+#define PT_ASTAT 36
+#define PT_RESERVED 32
+#define PT_RETS 28
+#define PT_PC 24
+#define PT_RETX 20
+#define PT_RETN 16
+#define PT_RETE 12
+#define PT_SEQSTAT 8
+#define PT_IPEND 4
+
+#define PT_ORIG_R0 208
+#define PT_ORIG_P0 212
+#define PT_SYSCFG 216
+#define PT_TEXT_ADDR 220
+#define PT_TEXT_END_ADDR 224
+#define PT_DATA_ADDR 228
+#define PT_FDPIC_EXEC 232
+#define PT_FDPIC_INTERP 236
+
+#define PT_LAST_PSEUDO PT_FDPIC_INTERP
+
+#endif /* _BFIN_PTRACE_H */
diff --git a/arch/blackfin/include/asm/reboot.h b/arch/blackfin/include/asm/reboot.h
new file mode 100644
index 00000000000..ae1e36329be
--- /dev/null
+++ b/arch/blackfin/include/asm/reboot.h
@@ -0,0 +1,20 @@
+/*
+ * reboot.h - shutdown/reboot header
+ *
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __ASM_REBOOT_H__
+#define __ASM_REBOOT_H__
+
+/* optional board specific hooks */
+extern void native_machine_restart(char *cmd);
+extern void native_machine_halt(void);
+extern void native_machine_power_off(void);
+
+/* common reboot workarounds */
+extern void bfin_reset_boot_spi_cs(unsigned short pin);
+
+#endif
diff --git a/arch/blackfin/include/asm/rwlock.h b/arch/blackfin/include/asm/rwlock.h
new file mode 100644
index 00000000000..4a724b37897
--- /dev/null
+++ b/arch/blackfin/include/asm/rwlock.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_BLACKFIN_RWLOCK_H
+#define _ASM_BLACKFIN_RWLOCK_H
+
+#define RW_LOCK_BIAS 0x01000000
+
+#endif
diff --git a/arch/blackfin/include/asm/sections.h b/arch/blackfin/include/asm/sections.h
new file mode 100644
index 00000000000..fbd40847572
--- /dev/null
+++ b/arch/blackfin/include/asm/sections.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2004-2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BLACKFIN_SECTIONS_H
+#define _BLACKFIN_SECTIONS_H
+
+/* only used when MTD_UCLINUX */
+extern unsigned long memory_mtd_start, memory_mtd_end, mtd_size;
+
+extern unsigned long _ramstart, _ramend, _rambase;
+extern unsigned long memory_start, memory_end, physical_mem_end;
+
+/*
+ * The weak markings on the lengths might seem weird, but this is required
+ * in order to make gcc accept the fact that these may actually have a value
+ * of 0 (since they aren't actually addresses, but sizes of sections).
+ */
+extern char _stext_l1[], _etext_l1[], _text_l1_lma[], __weak _text_l1_len[];
+extern char _sdata_l1[], _edata_l1[], _sbss_l1[], _ebss_l1[],
+ _data_l1_lma[], __weak _data_l1_len[];
+#ifdef CONFIG_ROMKERNEL
+extern char _data_lma[], _data_len[], _sinitdata[], _einitdata[], _init_data_lma[], _init_data_len[];
+#endif
+extern char _sdata_b_l1[], _edata_b_l1[], _sbss_b_l1[], _ebss_b_l1[],
+ _data_b_l1_lma[], __weak _data_b_l1_len[];
+extern char _stext_l2[], _etext_l2[], _sdata_l2[], _edata_l2[],
+ _sbss_l2[], _ebss_l2[], _l2_lma[], __weak _l2_len[];
+
+#include <asm/mem_map.h>
+
+/* Blackfin systems have discontinuous memory map and no virtualized memory */
+static inline int arch_is_kernel_text(unsigned long addr)
+{
+ return
+ (L1_CODE_LENGTH &&
+ addr >= (unsigned long)_stext_l1 &&
+ addr < (unsigned long)_etext_l1)
+ ||
+ (L2_LENGTH &&
+ addr >= (unsigned long)_stext_l2 &&
+ addr < (unsigned long)_etext_l2);
+}
+#define arch_is_kernel_text(addr) arch_is_kernel_text(addr)
+
+static inline int arch_is_kernel_data(unsigned long addr)
+{
+ return
+ (L1_DATA_A_LENGTH &&
+ addr >= (unsigned long)_sdata_l1 &&
+ addr < (unsigned long)_ebss_l1)
+ ||
+ (L1_DATA_B_LENGTH &&
+ addr >= (unsigned long)_sdata_b_l1 &&
+ addr < (unsigned long)_ebss_b_l1)
+ ||
+ (L2_LENGTH &&
+ addr >= (unsigned long)_sdata_l2 &&
+ addr < (unsigned long)_ebss_l2);
+}
+#define arch_is_kernel_data(addr) arch_is_kernel_data(addr)
+
+#include <asm-generic/sections.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/segment.h b/arch/blackfin/include/asm/segment.h
new file mode 100644
index 00000000000..f8e1984ffc7
--- /dev/null
+++ b/arch/blackfin/include/asm/segment.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_SEGMENT_H
+#define _BFIN_SEGMENT_H
+
+#define KERNEL_DS (0x5)
+#define USER_DS (0x1)
+
+#endif /* _BFIN_SEGMENT_H */
diff --git a/arch/blackfin/include/asm/sigcontext.h b/arch/blackfin/include/asm/sigcontext.h
new file mode 100644
index 00000000000..906bdc1f5fd
--- /dev/null
+++ b/arch/blackfin/include/asm/sigcontext.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _ASM_BLACKFIN_SIGCONTEXT_H
+#define _ASM_BLACKFIN_SIGCONTEXT_H
+
+/* Add new entries at the end of the structure only. */
+struct sigcontext {
+ unsigned long sc_r0;
+ unsigned long sc_r1;
+ unsigned long sc_r2;
+ unsigned long sc_r3;
+ unsigned long sc_r4;
+ unsigned long sc_r5;
+ unsigned long sc_r6;
+ unsigned long sc_r7;
+ unsigned long sc_p0;
+ unsigned long sc_p1;
+ unsigned long sc_p2;
+ unsigned long sc_p3;
+ unsigned long sc_p4;
+ unsigned long sc_p5;
+ unsigned long sc_usp;
+ unsigned long sc_a0w;
+ unsigned long sc_a1w;
+ unsigned long sc_a0x;
+ unsigned long sc_a1x;
+ unsigned long sc_astat;
+ unsigned long sc_rets;
+ unsigned long sc_pc;
+ unsigned long sc_retx;
+ unsigned long sc_fp;
+ unsigned long sc_i0;
+ unsigned long sc_i1;
+ unsigned long sc_i2;
+ unsigned long sc_i3;
+ unsigned long sc_m0;
+ unsigned long sc_m1;
+ unsigned long sc_m2;
+ unsigned long sc_m3;
+ unsigned long sc_l0;
+ unsigned long sc_l1;
+ unsigned long sc_l2;
+ unsigned long sc_l3;
+ unsigned long sc_b0;
+ unsigned long sc_b1;
+ unsigned long sc_b2;
+ unsigned long sc_b3;
+ unsigned long sc_lc0;
+ unsigned long sc_lc1;
+ unsigned long sc_lt0;
+ unsigned long sc_lt1;
+ unsigned long sc_lb0;
+ unsigned long sc_lb1;
+ unsigned long sc_seqstat;
+};
+
+#endif
diff --git a/arch/blackfin/include/asm/siginfo.h b/arch/blackfin/include/asm/siginfo.h
new file mode 100644
index 00000000000..3e81306394e
--- /dev/null
+++ b/arch/blackfin/include/asm/siginfo.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2004-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _BFIN_SIGINFO_H
+#define _BFIN_SIGINFO_H
+
+#include <linux/types.h>
+#include <asm-generic/siginfo.h>
+
+#define UID16_SIGINFO_COMPAT_NEEDED
+
+#define si_uid16 _sifields._kill._uid
+
+#define ILL_ILLPARAOP (__SI_FAULT|2) /* illegal opcode combine ********** */
+#define ILL_ILLEXCPT (__SI_FAULT|4) /* unrecoverable exception ********** */
+#define ILL_CPLB_VI (__SI_FAULT|9) /* D/I CPLB protect violation ******** */
+#define ILL_CPLB_MISS (__SI_FAULT|10) /* D/I CPLB miss ******** */
+#define ILL_CPLB_MULHIT (__SI_FAULT|11) /* D/I CPLB multiple hit ******** */
+
+/*
+ * SIGBUS si_codes
+ */
+#define BUS_OPFETCH (__SI_FAULT|4) /* error from instruction fetch ******** */
+
+/*
+ * SIGTRAP si_codes
+ */
+#define TRAP_STEP (__SI_FAULT|1) /* single-step breakpoint************* */
+#define TRAP_TRACEFLOW (__SI_FAULT|2) /* trace buffer overflow ************* */
+#define TRAP_WATCHPT (__SI_FAULT|3) /* watchpoint match ************* */
+#define TRAP_ILLTRAP (__SI_FAULT|4) /* illegal trap ************* */
+
+/*
+ * SIGSEGV si_codes
+ */
+#define SEGV_STACKFLOW (__SI_FAULT|3) /* stack overflow */
+
+#endif
diff --git a/arch/blackfin/include/asm/signal.h b/arch/blackfin/include/asm/signal.h
new file mode 100644
index 00000000000..77a3bf37b69
--- /dev/null
+++ b/arch/blackfin/include/asm/signal.h
@@ -0,0 +1,7 @@
+#ifndef _BLACKFIN_SIGNAL_H
+#define _BLACKFIN_SIGNAL_H
+
+#define SA_RESTORER 0x04000000
+#include <asm-generic/signal.h>
+
+#endif
diff --git a/arch/blackfin/include/asm/smp.h b/arch/blackfin/include/asm/smp.h
new file mode 100644
index 00000000000..dc3d144b4bb
--- /dev/null
+++ b/arch/blackfin/include/asm/smp.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2007-2009 Analog Devices Inc.