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* [MIPS] remove machtype for group ToshibaYoichi Yuasa2008-07-155-16/+0
| | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] separate rbtx4927_time_init() and rbtx4937_time_init()Yoichi Yuasa2008-07-151-33/+45
| | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] separate rbtx4927_arch_init() and rbtx4937_arch_init()Yoichi Yuasa2008-07-151-5/+8
| | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] txx9_cpu_clock setup move to rbtx4927_time_init()Yoichi Yuasa2008-07-151-49/+49
| | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] txx9_board_vec set directly without mips_machtypeYoichi Yuasa2008-07-151-26/+8
| | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IP22: Add platform device for Indy volume buttonsThomas Bogendoerfer2008-07-152-49/+13
| | | | | | | | Create platform device for Indy volume buttons and remove button handling from ip22-reset.c Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] cmbvr4133: Remove supportYoichi Yuasa2008-07-1511-734/+0
| | | | | | | It cannot be built for a long time and nobody maintains it. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] remove wrppmc_machine_power_off()Yoichi Yuasa2008-07-152-7/+1
| | | | | | | It can be replace wrppmc_machine_halt(). Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] replace inline assembler to cpu_wait()Yoichi Yuasa2008-07-151-5/+4
| | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IP22/28: Add platform devices for HAL2Thomas Bogendoerfer2008-07-152-0/+12
| | | | | | | | Create platform devices for hal2 and add option for selecting HAL2 alsa driver. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] TXx9: Update and merge defconfigsAtsushi Nemoto2008-07-153-708/+14
| | | | | | | | Merge rbhma4200(RBTX4927/37) and rbhma4500(RBTX4938) defconfig into single rbtx49xx defconfig. And jmr3927 defconfig is also updated. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] TXx9: Make single kernel can support multiple boardsAtsushi Nemoto2008-07-1529-585/+520
| | | | | | | | Make single kernel can be used on RBTX4927/37/38. Also make some SoC-specific code independent from board-specific code. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] TXx9: Update defconfigsAtsushi Nemoto2008-07-153-189/+340
| | | | | Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] TXx9: Reorganize PCI codeAtsushi Nemoto2008-07-1527-2011/+1851
| | | | | | | | | | | | Split out PCIC dependent code and SoC dependent code from board dependent code. Now TX4927 PCIC code is independent from TX4927/TX4938 SoC code. Also fix some build problems on CONFIG_PCI=n. As a bonus, "FPCIB0 Backplane Support" is available for all TX39/TX49 boards and PCI66 support is available for all TX49 boards. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] TXx9: Reorganize codeAtsushi Nemoto2008-07-1549-217/+104
| | | | | | | | Move arch/mips/{jmr3927,tx4927,tx4938} into arch/mips/txx9/ tree. This will help more code sharing and maintainance. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] txx9: Make gpio_txx9 entirely spinlock-safeAtsushi Nemoto2008-07-151-4/+6
| | | | | | | | | TXx9 GPIO set/get routines are spinlock-safe. This patch make gpio_direction_{input,output} routines also spinlock-safe so that they can be used during early board setup. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Malta: Cleanup organization of code into directories.Ralf Baechle2008-07-1525-59/+23
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove always true ifdef conditions.Ralf Baechle2008-07-155-19/+2
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] MSC01: Cleanup configuration.Ralf Baechle2008-07-151-1/+1
| | | | | | This shouldn't depend on CONFIG_MIPS_BOARDS_GEN which is about to go away. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove impossible ifdef and code wrapped by it.Ralf Baechle2008-07-151-13/+0
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] SEAD: Remove support code.Ralf Baechle2008-07-1552-962/+2
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Atlas: Remove support code.Ralf Baechle2008-07-1556-2219/+2
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Enable -ffunction-sections sections.Ralf Baechle2008-07-151-1/+1
| | | | | | | | -ffunction-sections serves as a workaround for the problems caused by the limited branch range in some inline assembler fragments for very large compilation units. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Bigsur: Make defconfig a bit more useful.Ralf Baechle2008-07-151-58/+104
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Replace use of print_symbol with new %sP pointer format.Ralf Baechle2008-07-153-17/+12
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] rbtx4927: misc cleanupsAtsushi Nemoto2008-07-1510-828/+266
| | | | | | | | | | | * Merge tx4927_pci.h into tx4927.h * Kill (broken) external PCI clock frequency reporting * Kill unnecessary wbflush() * Kill unnecessary includes * Kill debug garbages Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Declare some pci variables in header fileAtsushi Nemoto2008-07-155-4/+3
| | | | | | | | Declare pci_probe_only, etc. in asm-mips/pci.h file. This will fix some sparse warnings. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IP32: Add platform devices for audio and volume buttonThomas Bogendoerfer2008-07-151-0/+36
| | | | | | | Create platform devices for audio and volume button driver. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IP28: switch to "normal" mode after PROM no longer neededThomas Bogendoerfer2008-07-152-0/+40
| | | | | | | | | | SGI-IP28 is running in so called slow mode, when kernel is started from the PROM. PROM calls must be done in slow mode otherwise the PROM will issue an error. To get better memory performance we now switch to normal mode, when the PROM is no longer needed. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Add an appropriate header into display.cDmitri Vorobiev2008-07-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | The following errors were caught by sparse: >>>>>>>>>>> arch/mips/mips-boards/generic/display.c:30:6: warning: symbol 'mips_display_message' was not declared. Should it be static? arch/mips/mips-boards/generic/display.c:58:6: warning: symbol 'mips_scroll_message' was not declared. Should it be static? >>>>>>>>>>> This patch includes the asm/mips-boards/prom.h header file into arch/mips/mips-boards/generic/display.c. This adds the needed function declarations, and the errors are gone. Compile-tested using defconfigs for Malta, Atlas and SEAD boards. Runtime test was successfully performed by booting a Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Make gcmp_probe() staticDmitri Vorobiev2008-07-151-1/+1
| | | | | | | | | | The gcmp_probe() function is needlessly defined global, and this patch makes it static. Tested by booting a Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] A few cleanups in malta_int.cDmitri Vorobiev2008-07-151-3/+6
| | | | | | | | | | | | | | | | | Both the fill_ipi_map() routine and the gic_intr_map array defined in arch/mips/mips-boards/malta/malta_int.c are not used outside of the latter file. Thus, these objects can become static. Moreover, these two objects are used by the MT code only, which is why this patch adds the appropriate ifdef. While at it, this patch removes an unnecessary preprocessing macro in favor of the commonly used ARRAY_SIZE. Successfully tested using a Qemu-emulated Malta board for both SMP and UP kernels. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Namespace clean-up in arch/mips/pci/pci.cDmitri Vorobiev2008-07-151-2/+1
| | | | | | | | | | | | | | | | | | | The following symbols hose_head hose_tail are needlessly defined global in arch/mips/pci/pci.c, and this patch makes them static. The variable pci_isa_hose is not used, and is removed by this patch. Spotted by namespacecheck. Tested by booting a Malta 4Kc board up to the shell prompt. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] i8253: make the pit_clockevent variable staticDmitri Vorobiev2008-07-151-1/+1
| | | | | | | | | | The pit_clockevent symbol is needlessly defined global. This patch makes that variable static. Spotted by sparse. Compile-tested using Malta defconfig. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Enable FAST-20 for onboard scsiThomas Bogendoerfer2008-07-151-0/+7
| | | | | | | | | | Both onboard controller of the O2 support FAST-20 transfer speeds, but the bit, which signals that to the aic driver, isn't set. Instead of adding detection code to the scsi driver, we just fake the missing bit in the PCI config space of the scsi chips. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Cobalt: Register new LCD platform device.Yoichi Yuasa2008-07-152-1/+56
| | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Fix asm constraints for 'ins' instructions.David Daney2008-07-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The third operand to 'ins' must be a constant int, not a register. [Ralf: The bug was actually intensional. Some versions used to throw an error under certain circumstances for code like: static inline void f(unsigned nr, unsigned *p) { unsigned short bit = nr & 5; if (__builtin_constant_p(bit)) { __asm__ __volatile__ (" foo %0, %1" : "=m" (*p) : "i" (bit)); } else { /* Do something else. */ } } because gcc was not able to figure out that the "i" constraint was possibly at the early stage when the constraint are getting verified. The solution was using "ri" instead of "i". The "ri" would keep gcc happy but in the end for code generation always the "i" constraint would be satisfied. The problem afair originally appeared in the i386 io.h and also hit it's mips equivalent. From there the workaround spread to many of the inline assembler functions.] Signed-off-by: David Daney <ddaney@avtrex.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] DECstation: Document more MB ASIC register bitsMaciej W. Rozycki2008-07-151-4/+5
| | | | | | | | | | | | Document a few more register bits provided by the MB ASIC used on R4000SC (KN04) and R4400SC (KN05) CPU daughtercards with the DECstation. Reverse-engineered and not documented anywhere else to the best of my knowledge. Bit names appended to the last underscore the same as reported by the firmware in register dumps. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Use kernel-supplied ARRAY_SIZE() macro.Robert P. J. Day2008-07-152-3/+3
| | | | | Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] IRIX: Goodbye and thanks for all the fishRalf Baechle2008-07-1514-5843/+5
| | | | | | | Never terribly functional or popular, plagued by hard to fix bugs the time to say goodbye has more than arrived. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Alchemy: remove unused MMC macros from db1x00 header.Manuel Lauss2008-07-151-45/+0
| | | | | Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Alchemy, PNX: Use symbolic constants for DMA masks.Ralf Baechle2008-07-153-20/+23
| | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] unexport {allocate,free}_irqnoDmitri Vorobiev2008-07-151-4/+0
| | | | | | | | | | | | | | The following routines allocate_irqno() free_irqno() seem not to be used outside of the core kernel code, hence exporting these functions is pointless. This patch removes the export. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Make two functions staticDmitri Vorobiev2008-07-152-4/+2
| | | | | | | | | | | | | | | | | | The following routines uasm_rel_highest() uasm_rel_higher() are needlessly defined global. This patch makes them static. Compile-tested using a customized config for the Malta board. Booting the same board up to the shell prompt was also successful with this patch applied. Spotted by sparse. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] fix sparse warning about setup_early_printk()Dmitri Vorobiev2008-07-153-5/+5
| | | | | | | | | | | | | | | | | | | This patch fixes the following sparse warning: <<<<<<<< arch/mips/kernel/early_printk.c:35:13: warning: symbol 'setup_early_printk' was not declared. Should it be static? <<<<<<<< The fix is to define a prototype of the setup_early_printk() function and to include the appropriate header into arch/mips/kernel/early_printk.c. [Ralf: Sorted includes again] Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove obsolete isa_slot_offsetMaciej W. Rozycki2008-07-156-31/+0
| | | | | | | | | The isa_slot_offset variable and its __ISA_IO_base macro is not used anywhere anymore. It does not look like a decent interface per today's standards either. Remove both including all places of initialization. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] Remove board_watchpoint_handlerDavid Daney2008-07-152-7/+0
| | | | | | | | It is not used anywhere in tree. Signed-off-by: David Daney <ddaney@avtrex.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* [MIPS] modify the MIPS CPU classficationChen, Huacai2008-07-151-2/+2
| | | | | Signed-off-by: Huacai Chen <huacai.chen@intel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* x86: Rename "ignore" macro in <asm/dwarf2.h> to avoid collisionRoland Dreier2008-07-141-15/+15
| | | | | | | | | | | | | Commit 70f1bba4 ("x86: use ignore macro instead of hash comment") breaks the 64-bit x86 build on toolchains that have CONFIG_AS_CFI undefined with: arch/x86/lib/csum-copy_64.S:48: Error: Macro `ignore' was already defined because <asm/dwarf2.h> now uses the ignore macro name itself. Fix this by changing to __cfi_ignore in dwarf2.h. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Fix accidental reference to tg3 firmwareDavid Woodhouse2008-07-141-2/+0
| | | | | | | | | | We're not updating the tg3 driver to use request_firmware() yet, but a reference to its firmware accidentally slipped in as part of commit c4667746 ("dabusb: use request_firmware()"). Remove it again. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Reported-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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