diff options
| -rw-r--r-- | CHANGELOG | 6 | ||||
| -rw-r--r-- | MAKEALL | 26 | ||||
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | board/csb272/Makefile | 51 | ||||
| -rw-r--r-- | board/csb272/config.mk | 36 | ||||
| -rw-r--r-- | board/csb272/csb272.c | 174 | ||||
| -rw-r--r-- | board/csb272/init.S | 216 | ||||
| -rw-r--r-- | board/csb272/u-boot.lds | 151 | ||||
| -rw-r--r-- | board/modnet50/flash.c | 4 | ||||
| -rw-r--r-- | board/modnet50/u-boot.lds | 30 | ||||
| -rw-r--r-- | common/cmd_ace.c | 7 | ||||
| -rw-r--r-- | common/cmd_itest.c | 14 | ||||
| -rw-r--r-- | common/usb.c | 37 | ||||
| -rw-r--r-- | cpu/arm720t/interrupts.c | 18 | ||||
| -rw-r--r-- | doc/README.commands.itest | 8 | ||||
| -rw-r--r-- | doc/README.modnet50 | 16 | ||||
| -rw-r--r-- | drivers/netarm_eth.c | 3 | ||||
| -rw-r--r-- | include/asm-arm/arch-arm720t/netarm_dma_module.h | 4 | ||||
| -rw-r--r-- | include/asm-arm/arch-arm720t/netarm_gen_module.h | 86 | ||||
| -rw-r--r-- | include/asm-arm/arch-arm720t/netarm_mem_module.h | 1 | ||||
| -rw-r--r-- | include/asm-arm/arch-arm720t/netarm_registers.h | 1 | ||||
| -rw-r--r-- | include/bmp_logo.h | 2 | ||||
| -rw-r--r-- | include/configs/csb272.h | 313 | ||||
| -rw-r--r-- | net/tftp.c | 8 |
24 files changed, 1090 insertions, 125 deletions
@@ -2,6 +2,12 @@ Changes for U-Boot 1.0.2: ====================================================================== +* Patch by Laurent Mohin, 10 Feb 2004: + Fix buffer overflow in common/usb.c + +* Patch by Tolunay Orkun, 10 Feb 2004: + Add support for Cogent CSB272 board + * Patch by Thomas Elste, 10 Feb 2004: Add support for NET+50 CPU and ModNET50 board @@ -40,7 +40,7 @@ LIST_8xx=" \ GEN860T_SC GENIETV GTH hermes \ IAD210 ICU862_100MHz IP860 IVML24 \ IVML24_128 IVML24_256 IVMS8 IVMS8_128 \ - IVMS8_256 KUP4K LANTEC lwmon \ + IVMS8_256 KUP4K LANTEC lwmon \ MBX MBX860T MHPC MPC86xADS \ MVS1 NETVIA NETVIA_V2 NX823 \ pcu_e QS823 QS850 QS860T \ @@ -56,15 +56,15 @@ LIST_8xx=" \ ######################################################################### LIST_4xx=" \ - ADCIOP AR405 ASH405 BUBINGA405EP \ - CANBT CPCI405 CPCI4052 CPCI405AB \ - CPCI440 CPCIISER4 CRAYL1 DASA_SIM \ - DP405 DU405 EBONY ERIC \ - EXBITGEN HUB405 MIP405 MIP405T \ - ML2 OCRTC ORSG PCI405 \ - PIP405 PLU405 PMC405 PPChameleonEVB \ - VOH405 W7OLMC W7OLMG WALNUT405 \ - XPEDITE1K \ + ADCIOP AR405 ASH405 BUBINGA405EP \ + CANBT CPCI405 CPCI4052 CPCI405AB \ + CPCI440 CPCIISER4 CRAYL1 csb272 \ + DASA_SIM DP405 DU405 EBONY \ + ERIC EXBITGEN HUB405 MIP405 \ + MIP405T ML2 OCRTC ORSG \ + PCI405 PIP405 PLU405 PMC405 \ + PPChameleonEVB VOH405 W7OLMC W7OLMG \ + WALNUT405 XPEDITE1K \ " ######################################################################### @@ -72,9 +72,9 @@ LIST_4xx=" \ ######################################################################### LIST_824x=" \ - A3000 BMW CPC45 CU824 \ - debris MOUSSE MUSENKI MVBLUE \ - OXC PN62 Sandpoint8240 Sandpoint8245 \ + A3000 BMW CPC45 CU824 \ + debris MOUSSE MUSENKI MVBLUE \ + OXC PN62 Sandpoint8240 Sandpoint8245 \ SL8245 utx8245 \ " @@ -558,6 +558,9 @@ CPCIISER4_config: unconfig CRAYL1_config:unconfig @./mkconfig $(@:_config=) ppc ppc4xx L1 cray +csb272_config: unconfig + @./mkconfig $(@:_config=) ppc ppc4xx csb272 + DASA_SIM_config: unconfig @./mkconfig $(@:_config=) ppc ppc4xx dasa_sim esd diff --git a/board/csb272/Makefile b/board/csb272/Makefile new file mode 100644 index 0000000000..926e065032 --- /dev/null +++ b/board/csb272/Makefile @@ -0,0 +1,51 @@ +# +# (C) Copyright 2000-2004 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# 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; 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 +# + +include $(TOPDIR)/config.mk + +LIB = lib$(BOARD).a + +#OBJS = $(BOARD).o flash.o +#OBJS = $(BOARD).o strataflash.o +OBJS = $(BOARD).o + +SOBJS = init.o + + +$(LIB): $(OBJS) $(SOBJS) + $(AR) crv $@ $^ + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c) + $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@ + +sinclude .depend + +######################################################################### diff --git a/board/csb272/config.mk b/board/csb272/config.mk new file mode 100644 index 0000000000..4672f08172 --- /dev/null +++ b/board/csb272/config.mk @@ -0,0 +1,36 @@ +# +# (C) Copyright 2000-2004 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# (C) Copyright 2004 +# Tolunay Orkun, NextIO Inc., torkun@nextio.com. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# 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; 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 +# + +# +# Cogent CSB272 board +# + +LDFLAGS += $(LINKER_UNDEFS) + +TEXT_BASE := 0xFFFC0000 +#TEXT_BASE := 0x00100000 + +PLATFORM_RELFLAGS := $(PLATFORM_RELFLAGS) diff --git a/board/csb272/csb272.c b/board/csb272/csb272.c new file mode 100644 index 0000000000..0604189be7 --- /dev/null +++ b/board/csb272/csb272.c @@ -0,0 +1,174 @@ +/* + * (C) Copyright 2004 + * Tolunay Orkun, Nextio Inc., torkun@nextio.com + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; 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 + */ + +#include <asm/u-boot.h> +#include <asm/processor.h> +#include <common.h> +#include <i2c.h> +#include <miiphy.h> +#include <405gp_enet.h> + +/* + * Configuration data for AMIS FS6377-01 Programmable 3-PLL Clock Generator + * + * CLKA output => Epson LCD Controller + * CLKB output => Not Connected + * CLKC output => Ethernet + * CLKD output => UART external clock + * + * Note: these values are obtained from device after init by micromonitor +*/ +uchar pll_fs6377_regs[16] = { + 0x28, 0xef, 0x53, 0x03, 0x4b, 0x80, 0x32, 0x80, + 0x94, 0x32, 0x80, 0xd4, 0x56, 0xf6, 0xf6, 0xe0 }; + +/* + * pll_init: Initialize AMIS IC FS6377-01 PLL + * + * PLL supplies Epson LCD Clock, Ethernet Clock and UART external clock + * + */ +int pll_init(void) +{ + i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE); + + return i2c_write(CFG_I2C_PLL_ADDR, 0, 1, + (uchar *) pll_fs6377_regs, sizeof(pll_fs6377_regs)); +} + +/* + * board_pre_init: do any preliminary board initialization + * + */ +int board_pre_init(void) +{ + /* initialize PLL so UART, LCD, Ethernet clocked at correctly */ + (void) get_clocks(); + pll_init(); + + /*-------------------------------------------------------------------------+ + | Interrupt controller setup for the Walnut board. + | Note: IRQ 0-15 405GP internally generated; active high; level sensitive + | IRQ 16 405GP internally generated; active low; level sensitive + | IRQ 17-24 RESERVED + | IRQ 25 (EXT IRQ 0) FPGA; active high; level sensitive + | IRQ 26 (EXT IRQ 1) SMI; active high; level sensitive + | IRQ 27 (EXT IRQ 2) Not Used + | IRQ 28 (EXT IRQ 3) PCI SLOT 3; active low; level sensitive + | IRQ 29 (EXT IRQ 4) PCI SLOT 2; active low; level sensitive + | IRQ 30 (EXT IRQ 5) PCI SLOT 1; active low; level sensitive + | IRQ 31 (EXT IRQ 6) PCI SLOT 0; active low; level sensitive + | Note for Walnut board: + | An interrupt taken for the FPGA (IRQ 25) indicates that either + | the Mouse, Keyboard, IRDA, or External Expansion caused the + | interrupt. The FPGA must be read to determine which device + | caused the interrupt. The default setting of the FPGA clears + | + +-------------------------------------------------------------------------*/ + + mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */ + mtdcr (uicer, 0x00000000); /* disable all ints */ + mtdcr (uiccr, 0x00000000); /* set all to be non-critical */ + mtdcr (uicpr, 0xFFFFFF83); /* set int polarities */ + mtdcr (uictr, 0x10000000); /* set int trigger levels */ + mtdcr (uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */ + mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */ + + mtebc (epcr, 0xa8400000); /* EBC always driven */ + + return 0; /* success */ +} + +/* + * checkboard: identify/verify the board we are running + * + * Remark: we just assume it is correct board here! + * + */ +int checkboard(void) +{ + printf("BOARD: Cogent CSB272\n"); + + return 0; /* success */ +} + +/* + * initram: Determine the size of mounted DRAM + * + * Size is determined by reading SDRAM configuration registers as + * configured by initialization code + * + */ +long initdram (int board_type) +{ + ulong tot_size; + ulong bank_size; + ulong tmp; + + tot_size = 0; + + mtdcr (memcfga, mem_mb0cf); + tmp = mfdcr (memcfgd); + if (tmp & 0x00000001) { + bank_size = 0x00400000 << ((tmp >> 17) & 0x7); + tot_size += bank_size; + } + + mtdcr (memcfga, mem_mb1cf); + tmp = mfdcr (memcfgd); + if (tmp & 0x00000001) { + bank_size = 0x00400000 << ((tmp >> 17) & 0x7); + tot_size += bank_size; + } + + mtdcr (memcfga, mem_mb2cf); + tmp = mfdcr (memcfgd); + if (tmp & 0x00000001) { + bank_size = 0x00400000 << ((tmp >> 17) & 0x7); + tot_size += bank_size; + } + + mtdcr (memcfga, mem_mb3cf); + tmp = mfdcr (memcfgd); + if (tmp & 0x00000001) { + bank_size = 0x00400000 << ((tmp >> 17) & 0x7); + tot_size += bank_size; + } + + return tot_size; +} + +/* + * last_stage_init: final configurations (such as PHY etc) + * + */ +int last_stage_init(void) +{ + /* initialize the PHY */ + miiphy_reset(CONFIG_PHY_ADDR); + miiphy_write(CONFIG_PHY_ADDR, PHY_BMCR, + PHY_BMCR_AUTON | PHY_BMCR_RST_NEG); /* AUTO neg */ + miiphy_write(CONFIG_PHY_ADDR, PHY_FCSCR, 0x0d08); /* LEDs */ + + return 0; /* success */ +} diff --git a/board/csb272/init.S b/board/csb272/init.S new file mode 100644 index 0000000000..e00ebf89c1 --- /dev/null +++ b/board/csb272/init.S @@ -0,0 +1,216 @@ +/****************************************************************************** + * + * This source code has been made available to you by IBM on an AS-IS + * basis. Anyone receiving this source is licensed under IBM + * copyrights to use it in any way he or she deems fit, including + * copying it, modifying it, compiling it, and redistributing it either + * with or without modifications. No license under IBM patents or + * patent applications is to be implied by the copyright license. + * + * Any user of this software should understand that IBM cannot provide + * technical support for this software and will not be responsible for + * any consequences resulting from the use of this software. + * + * Any person who transfers this source code or any derivative work + * must include the IBM copyright notice, this paragraph, and the + * preceding two paragraphs in the transferred software. + * + * COPYRIGHT I B M CORPORATION 1995 + * LICENSED MATERIAL - PROGRAM PROPERTY OF I B M + * + *****************************************************************************/ +#include <config.h> +#include <ppc4xx.h> + +#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ + +#include <ppc_asm.tmpl> +#include <ppc_defs.h> + +#include <asm/cache.h> +#include <asm/mmu.h> + +#define LI32(reg,val) \ + addis reg,0,val@h;\ + ori reg,reg,val@l + +#define WDCR_EBC(reg,val) \ + addi r4,0,reg;\ + mtdcr ebccfga,r4;\ + addis r4,0,val@h;\ + ori r4,r4,val@l;\ + mtdcr ebccfgd,r4 + +#define WDCR_SDRAM(reg,val) \ + addi r4,0,reg;\ + mtdcr memcfga,r4;\ + addis r4,0,val@h;\ + ori r4,r4,val@l;\ + mtdcr memcfgd,r4 + +/****************************************************************************** + * Function: ext_bus_cntlr_init + * + * Description: Configures EBC Controller and a few basic chip selects. + * + * CS0 is setup to get the Boot Flash out of the addresss range + * so that we may setup a stack. CS7 is setup so that we can + * access and reset the hardware watchdog. + * + * IMPORTANT: For pass1 this code must run from + * cache since you can not reliably change a peripheral banks + * timing register (pbxap) while running code from that bank. + * For ex., since we are running from ROM on bank 0, we can NOT + * execute the code that modifies bank 0 timings from ROM, so + * we run it from cache. + * + * Notes: Does NOT use the stack. + *****************************************************************************/ + .section ".text" + .align 2 + .globl ext_bus_cntlr_init + .type ext_bus_cntlr_init, @function +ext_bus_cntlr_init: + mflr r0 + /******************************************************************** + * Prefetch entire ext_bus_cntrl_init function into the icache. + * This is necessary because we are going to change the same CS we + * are executing from. Otherwise a CPU lockup may occur. + *******************************************************************/ + bl ..getAddr +..getAddr: + mflr r3 /* get address of ..getAddr */ + + /* Calculate number of cache lines for this function */ + addi r4, 0, (((.Lfe0 - ..getAddr) / CFG_CACHELINE_SIZE) + 2) + mtctr r4 +..ebcloop: + icbt r0, r3 /* prefetch cache line for addr in r3*/ + addi r3, r3, CFG_CACHELINE_SIZE /* move to next cache line */ + bdnz ..ebcloop /* continue for $CTR cache lines */ + + /******************************************************************** + * Delay to ensure all accesses to ROM are complete before changing + * bank 0 timings. 200usec should be enough. + * 200,000,000 (cycles/sec) X .000200 (sec) = 0x9C40 cycles. + *******************************************************************/ + addis r3, 0, 0x0 + ori r3, r3, 0xA000 /* wait 200us from reset */ + mtctr r3 +..spinlp: + bdnz ..spinlp /* spin loop */ + + /******************************************************************** + * SETUP CPC0_CR0 + *******************************************************************/ + LI32(r4, 0x007000c0) + mtdcr cntrl0, r4 + + /******************************************************************** + * Setup CPC0_CR1: Change PCIINT signal to PerWE + *******************************************************************/ + mfdcr r4, cntrl1 + ori r4, r4, 0x4000 + mtdcr cntrl1, r4 + + /******************************************************************** + * Setup External Bus Controller (EBC). + *******************************************************************/ + WDCR_EBC(epcr, 0xd84c0000) + /******************************************************************** + * Memory Bank 0 (Intel 28F128J3 Flash) initialization + *******************************************************************/ + /*WDCR_EBC(pb0ap, 0x02869200)*/ + WDCR_EBC(pb0ap, 0x07869200) + WDCR_EBC(pb0cr, 0xfe0bc000) + /******************************************************************** + * Memory Bank 1 (Holtek HT6542B PS/2) initialization + *******************************************************************/ + WDCR_EBC(pb1ap, 0x1f869200) + WDCR_EBC(pb1cr, 0xf0818000) + /******************************************************************** + * Memory Bank 2 (Epson S1D13506) initialization + *******************************************************************/ + WDCR_EBC(pb2ap, 0x05860300) + WDCR_EBC(pb2cr, 0xf045a000) + /******************************************************************** + * Memory Bank 3 (Philips SJA1000 CAN Controllers) initialization + *******************************************************************/ + WDCR_EBC(pb3ap, 0x0387d200) + WDCR_EBC(pb3cr, 0xf021c000) + /******************************************************************** + * Memory Bank 4-7 (Unused) initialization + *******************************************************************/ + WDCR_EBC(pb4ap, 0) + WDCR_EBC(pb4cr, 0) + WDCR_EBC(pb5ap, 0) + WDCR_EBC(pb5cr, 0) + WDCR_EBC(pb6ap, 0) + WDCR_EBC(pb6cr, 0) + WDCR_EBC(pb7ap, 0) + WDCR_EBC(pb7cr, 0) + + /* We are all done */ + mtlr r0 /* Restore link register */ + blr /* Return to calling function */ +.Lfe0: .size ext_bus_cntlr_init,.Lfe0-ext_bus_cntlr_init +/* end ext_bus_cntlr_init() */ + +/****************************************************************************** + * Function: sdram_init + * + * Description: Configures SDRAM memory banks. + * + * Notes: Does NOT use the stack. + *****************************************************************************/ + .section ".text" + .align 2 + .globl sdram_init + .type sdram_init, @function +sdram_init: + + /* + * Disable memory controller to allow + * values to be changed. + */ + WDCR_SDRAM(mem_mcopt1, 0x00000000) + + /* + * Configure Memory Banks + */ + WDCR_SDRAM(mem_mb0cf, 0x00084001) + WDCR_SDRAM(mem_mb1cf, 0x00000000) + WDCR_SDRAM(mem_mb2cf, 0x00000000) + WDCR_SDRAM(mem_mb3cf, 0x00000000) + + /* + * Set up SDTR1 (SDRAM Timing Register) + */ + WDCR_SDRAM(mem_sdtr1, 0x00854009) + + /* + * Set RTR (Refresh Timing Register) + */ + WDCR_SDRAM(mem_rtr, 0x10000000) + /* WDCR_SDRAM(mem_rtr, 0x05f00000) */ + + /******************************************************************** + * Delay to ensure 200usec have elapsed since reset. Assume worst + * case that the core is running 200Mhz: + * 200,000,000 (cycles/sec) X .000200 (sec) = 0x9C40 cycles + *******************************************************************/ + addis r3, 0, 0x0000 + ori r3, r3, 0xA000 /* Wait >200us from reset */ + mtctr r3 +..spinlp2: + bdnz ..spinlp2 /* spin loop */ + + /******************************************************************** + * Set memory controller options reg, MCOPT1. + *******************************************************************/ + WDCR_SDRAM(mem_mcopt1,0x80800000) + +..sdri_done: + blr /* Return to calling function */ +.Lfe1: .size sdram_init,.Lfe1-sdram_init +/* end sdram_init() */ diff --git a/board/csb272/u-boot.lds b/board/csb272/u-boot.lds new file mode 100644 index 0000000000..8dbc5927a0 --- /dev/null +++ b/board/csb272/u-boot.lds @@ -0,0 +1,151 @@ +/* + * (C) Copyright 2000-2004 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; 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 + */ + +OUTPUT_ARCH(powerpc) +SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); +/* Do we need any of these for elf? + __DYNAMIC = 0; */ +SECTIONS +{ + .resetvec 0xFFFFFFFC : + { + *(.resetvec) + } = 0xffff + + /* Read-only sections, merged into text segment: */ + . = + SIZEOF_HEADERS; + .interp : { *(.interp) } + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .rel.text : { *(.rel.text) } + .rela.text : { *(.rela.text) } + .rel.data : { *(.rel.data) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + .init : { *(.init) } + .plt : { *(.plt) } + .text : + { + /* WARNING - the following is hand-optimized to fit within */ + /* the sector layout of our flash chips! XXX FIXME XXX */ + + cpu/ppc4xx/start.o (.text) + board/csb272/init.o (.text) + cpu/ppc4xx/kgdb.o (.text) + cpu/ppc4xx/traps.o (.text) + cpu/ppc4xx/interrupts.o (.text) + cpu/ppc4xx/serial.o (.text) + cpu/ppc4xx/cpu_init.o (.text) + cpu/ppc4xx/speed.o (.text) + cpu/ppc4xx/405gp_enet.o (.text) + common/dlmalloc.o (.text) + lib_generic/crc32.o (.text) + + lib_ppc/extable.o (.text) + lib_ppc/board.o (.text) + lib_generic/zlib.o (.text) +/* . = env_offset;*/ +/* common/environment.o(.text)*/ + + *(.text) + *(.fixup) + *(.got1) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(.rodata) + *(.rodata1) + *(.rodata.str1.4) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + *(.got) + _GOT2_TABLE_ = .; + *(.got2) + _FIXUP_TABLE_ = .; + *(.fixup) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data) + *(.data1) + *(.sdata) + *(.sdata2) + *(.dynamic) + CONSTRUCTORS + } + _edata = .; + PROVIDE (edata = .); + + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + _end = . ; + PROVIDE (end = .); +} diff --git a/board/modnet50/flash.c b/board/modnet50/flash.c index fc04d9124e..a50639e09b 100644 --- a/board/modnet50/flash.c +++ b/board/modnet50/flash.c @@ -312,7 +312,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) case (FLASH_AM160LV | FLASH_AM160B): setup_offset = UNLOCK_ADDR1; /* just the adress for setup_cmd differs */ case FLASH_AMDL323B: - /* + /* * Disable interrupts which might cause a timeout * here. Remember that our exception vectors are * at address 0 in the flash, and we don't want a @@ -416,7 +416,7 @@ static int write_word (flash_info_t * info, ulong dest, ushort data) if ((*(__u16 *) (dest) & data) != data) return ERR_NOT_ERASED; - /* + /* * Disable interrupts which might cause a timeout * here. Remember that our exception vectors are * at address 0 in the flash, and we don't want a diff --git a/board/modnet50/u-boot.lds b/board/modnet50/u-boot.lds index ac09f5fb7c..98997904d4 100644 --- a/board/modnet50/u-boot.lds +++ b/board/modnet50/u-boot.lds @@ -12,7 +12,7 @@ * * 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 + * 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 @@ -29,7 +29,7 @@ SECTIONS . = 0x00000000; . = ALIGN(4); - .text : + .text : { cpu/arm720t/start.o (.text) *(.text) @@ -52,17 +52,17 @@ SECTIONS __bss_start = .; .bss : { *(.bss) } _end = .; - /* Stabs debugging sections. */ - .stab 0 : { *(.stab) } - .stabstr 0 : { *(.stabstr) } - .stab.excl 0 : { *(.stab.excl) } - .stab.exclstr 0 : { *(.stab.exclstr) } - .stab.index 0 : { *(.stab.index) } - .stab.indexstr 0 : { *(.stab.indexstr) } - .comment 0 : { *(.comment) } - .debug_abbrev 0 : { *(.debug_abbrev) } - .debug_info 0 : { *(.debug_info) } - .debug_line 0 : { *(.debug_line) } - .debug_pubnames 0 : { *(.debug_pubnames) } - .debug_aranges 0 : { *(.debug_aranges) } + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } } diff --git a/common/cmd_ace.c b/common/cmd_ace.c index ee77f13568..555fbe3988 100644 --- a/common/cmd_ace.c +++ b/common/cmd_ace.c @@ -195,11 +195,4 @@ static unsigned long systemace_read(int dev, return blkcnt; } - - #endif - -/* - * $Log: $ - */ - diff --git a/common/cmd_itest.c b/common/cmd_itest.c index 9e920c9bdc..87260b02d6 100644 --- a/common/cmd_itest.c +++ b/common/cmd_itest.c @@ -12,7 +12,7 @@ * * 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 + * 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 @@ -159,13 +159,13 @@ int binary_test (char *op, char *arg1, char *arg2, int w) /* command line interface to the shell test */ int do_itest ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ) { - int value, w; + int value, w; - /* Validate arguments */ - if ((argc != 4)){ + /* Validate arguments */ + if ((argc != 4)){ printf("Usage:\n%s\n", cmdtp->usage); - return 1; - } + return 1; + } /* Check for a data width specification. * Defaults to long (4) if no specification. @@ -192,6 +192,6 @@ int do_itest ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] ) U_BOOT_CMD( itest, 4, 0, do_itest, - "itest - return true/false on integer compare\n", + "itest - return true/false on integer compare\n", "[.b, .w, .l, .s] [*]value1 <op> [*]value2\n" ); diff --git a/common/usb.c b/common/usb.c index a96052a0c0..1bb9438f2a 100644 --- a/common/usb.c +++ b/common/usb.c @@ -25,7 +25,6 @@ * */ - /* * How it works: * @@ -47,7 +46,7 @@ #endif -#undef USB_DEBUG +/* #define USB_DEBUG */ #ifdef USB_DEBUG #define USB_PRINTF(fmt,args...) printf (fmt ,##args) @@ -55,6 +54,8 @@ #define USB_PRINTF(fmt,args...) #endif +#define USB_BUFSIZ 512 + static struct usb_device usb_dev[USB_MAX_DEVICE]; static int dev_index; static int running; @@ -387,6 +388,12 @@ int usb_get_configuration_no(struct usb_device *dev,unsigned char *buffer,int cf } tmp=swap_16(config->wTotalLength); + if (tmp > USB_BUFSIZ) { + USB_PRINTF("usb_get_configuration_no: failed to get descriptor - too long: %d\n", + tmp); + return -1; + } + result = usb_get_descriptor(dev, USB_DT_CONFIG, cfgno, buffer, tmp); USB_PRINTF("get_conf_no %d Result %d, wLength %d\n",cfgno,result,tmp); return result; @@ -516,8 +523,7 @@ int usb_get_string(struct usb_device *dev, unsigned short langid, unsigned char */ int usb_string(struct usb_device *dev, int index, char *buf, size_t size) { - - unsigned char mybuf[256]; + unsigned char mybuf[USB_BUFSIZ]; unsigned char *tbuf; int err; unsigned int u, idx; @@ -551,6 +557,12 @@ int usb_string(struct usb_device *dev, int index, char *buf, size_t size) return err; u=tbuf[0]; USB_PRINTF("Strn Len %d, index %d\n",u,index); + + if (u > USB_BUFSIZ) { + USB_PRINTF("usb_string: failed to get string - too long: %d\n", u); + return -1; + } + err = usb_get_string(dev, dev->string_langid, index, tbuf, u); if (err < 0) return err; @@ -619,7 +631,7 @@ int usb_new_device(struct usb_device *dev) { int addr, err; int tmp; - unsigned char tmpbuf[256]; + unsigned char tmpbuf[USB_BUFSIZ]; dev->descriptor.bMaxPacketSize0 = 8; /* Start off at 8 bytes */ dev->maxpacketsize = 0; /* Default to 8 byte max packet size */ @@ -895,7 +907,7 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port) int usb_hub_configure(struct usb_device *dev) { - unsigned char buffer[256], *bitmap; + unsigned char buffer[USB_BUFSIZ], *bitmap; struct usb_hub_descriptor *descriptor; struct usb_hub_status *hubsts; int i; @@ -912,6 +924,13 @@ int usb_hub_configure(struct usb_device *dev) return -1; } descriptor = (struct usb_hub_descriptor *)buffer; + + if (descriptor->bLength > USB_BUFSIZ) { + USB_HUB_PRINTF("usb_hub_configure: failed to get hub descriptor - too long: %d\N", + descriptor->bLength); + return -1; + } + if (usb_get_hub_descriptor(dev, buffer, descriptor->bLength) < 0) { USB_HUB_PRINTF("usb_hub_configure: failed to get hub descriptor 2nd giving up %lX\n",dev->status); return -1; @@ -968,6 +987,12 @@ int usb_hub_configure(struct usb_device *dev) for (i = 0; i < dev->maxchild; i++) USB_HUB_PRINTF("port %d is%s removable\n", i + 1, hub->desc.DeviceRemovable[(i + 1)/8] & (1 << ((i + 1)%8)) ? " not" : ""); + if (sizeof(struct usb_hub_status) > USB_BUFSIZ) { + USB_HUB_PRINTF("usb_hub_configure: failed to get Status - too long: %d\n", + descriptor->bLength); + return -1; + } + if (usb_get_hub_status(dev, buffer) < 0) { USB_HUB_PRINTF("usb_hub_configure: failed to get Status %lX\n",dev->status); return -1; diff --git a/cpu/arm720t/interrupts.c b/cpu/arm720t/interrupts.c index 0291193e83..67e581ad21 100644 --- a/cpu/arm720t/interrupts.c +++ b/cpu/arm720t/interrupts.c @@ -17,7 +17,7 @@ * * 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 + * 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 @@ -43,8 +43,8 @@ extern void reset_cpu(ulong addr); #define READ_TIMER (IO_TC1D & 0xffff) #else #define IRQEN (*(volatile unsigned int *)(NETARM_GEN_MODULE_BASE + NETARM_GEN_INTR_ENABLE)) -#define TM2CTRL (*(volatile unsigned int *)(NETARM_GEN_MODULE_BASE + NETARM_GEN_TIMER2_CONTROL)) -#define TM2STAT (*(volatile unsigned int *)(NETARM_GEN_MODULE_BASE + NETARM_GEN_TIMER2_STATUS)) +#define TM2CTRL (*(volatile unsigned int *)(NETARM_GEN_MODULE_BASE + NETARM_GEN_TIMER2_CONTROL)) +#define TM2STAT (*(volatile unsigned int *)(NETARM_GEN_MODULE_BASE + NETARM_GEN_TIMER2_STATUS)) #define TIMER_LOAD_VAL NETARM_GEN_TSTAT_CTC_MASK #define READ_TIMER (TM2STAT & NETARM_GEN_TSTAT_CTC_MASK) #endif @@ -112,15 +112,15 @@ void show_regs (struct pt_regs *regs) flags = condition_codes (regs); - printf ("pc : [<%08lx>] lr : [<%08lx>]\n" - "sp : %08lx ip : %08lx fp : %08lx\n", + printf ("pc : [<%08lx>] lr : [<%08lx>]\n" + "sp : %08lx ip : %08lx fp : %08lx\n", instruction_pointer (regs), regs->ARM_lr, regs->ARM_sp, regs->ARM_ip, regs->ARM_fp); - printf ("r10: %08lx r9 : %08lx r8 : %08lx\n", + printf ("r10: %08lx r9 : %08lx r8 : %08lx\n", regs->ARM_r10, regs->ARM_r9, regs->ARM_r8); - printf ("r7 : %08lx r6 : %08lx r5 : %08lx r4 : %08lx\n", + printf ("r7 : %08lx r6 : %08lx r5 : %08lx r4 : %08lx\n", regs->ARM_r7, regs->ARM_r6, regs->ARM_r5, regs->ARM_r4); - printf ("r3 : %08lx r2 : %08lx r1 : %08lx r0 : %08lx\n", + printf ("r3 : %08lx r2 : %08lx r1 : %08lx r0 : %08lx\n", regs->ARM_r3, regs->ARM_r2, regs->ARM_r1, regs->ARM_r0); printf ("Flags: %c%c%c%c", flags & CC_N_BIT ? 'N' : 'n', @@ -188,7 +188,7 @@ static ulong lastdec; int interrupt_init (void) { #ifdef CONFIG_NETARM - /* disable all interrupts */ + /* disable all interrupts */ IRQEN = 0; /* operate timer 2 in non-prescale mode */ diff --git a/doc/README.commands.itest b/doc/README.commands.itest index db54160e1f..5e0fe86247 100644 --- a/doc/README.commands.itest +++ b/doc/README.commands.itest @@ -1,12 +1,12 @@ -A slow day today so here is a revised itest command with provisional +A slow day today so here is a revised itest command with provisional support for comparing strings as well :-)) Now table driven to allow the operators -eq, -ne, -lt, -gt, -le, -ge, ==, !=, <>, <, >, <=, >= -Uses the expected command modifier for integer compares of width 1, 2 or -4 bytes of .b, .w, .l and the new modifer of .s for a string compare. -String comparison is over the length of the shorter, this hopefully +Uses the expected command modifier for integer compares of width 1, 2 or +4 bytes of .b, .w, .l and the new modifer of .s for a string compare. +String comparison is over the length of the shorter, this hopefully avoids missing terminators when using an indirect pointer. eg. diff --git a/doc/README.modnet50 b/doc/README.modnet50 index de7165c927..d8d9c9d821 100644 --- a/doc/README.modnet50 +++ b/doc/README.modnet50 @@ -2,7 +2,7 @@ U-BOOT Port for FSForth ModNET50 Board -------------------------------------- author: Thomas Elste <info@elste.org> - IMMS gGmbH <www.imms.de> + IMMS gGmbH <www.imms.de> The port based upon an early (partial complete) armboot-port from Stephan Linz for the ModNET50 Board. @@ -19,7 +19,7 @@ Overview: Current Configuration (include/configs/modnet50.h): Memory Map: 0x00000000 - 0x00FFFFFF 16M SDRAM - 0x10000000 - 0x101FFFFF 2M Flash + 0x10000000 - 0x101FFFFF 2M Flash The Flash uses a BB-Architectur with 35 sectors (0:16K; 1,2:8K; 3:32K; 4-34:64K). U-Boot is located in @@ -48,15 +48,15 @@ Files: cpu/arm720t/serial_netarm.c .. serial I/O for the cpu board/modnet50/memsetup.S .. memory setup for ModNET50 -board/modnet50/flash.c .. flash routines +board/modnet50/flash.c .. flash routines board/modnet50/modnet50.c .. some board init stuff -drivers/netarm_eth.c .. ethernet driver for the NET+50 CPU -drivers/netarm_eth.h .. header for ethernet driver +drivers/netarm_eth.c .. ethernet driver for the NET+50 CPU +drivers/netarm_eth.h .. header for ethernet driver include/configs/modnet50.h .. configuration file for ModNET50 -include/netarm_*.h .. register and macro definitions for - the NETARM CPU family +include/netarm_*.h .. register and macro definitions for + the NETARM CPU family -doc/README.modnet50 .. this readme +doc/README.modnet50 .. this readme diff --git a/drivers/netarm_eth.c b/drivers/netarm_eth.c index a15b653e73..89b3a8394e 100644 --- a/drivers/netarm_eth.c +++ b/drivers/netarm_eth.c @@ -22,12 +22,13 @@ #include <common.h> + +#ifdef CONFIG_DRIVER_NETARMETH #include <command.h> #include <net.h> #include "netarm_eth.h" #include <asm/arch/netarm_registers.h> -#ifdef CONFIG_DRIVER_NETARMETH #if (CONFIG_COMMANDS & CFG_CMD_NET) diff --git a/include/asm-arm/arch-arm720t/netarm_dma_module.h b/include/asm-arm/arch-arm720t/netarm_dma_module.h index c5170359a2..328eaf0da9 100644 --- a/include/asm-arm/arch-arm720t/netarm_dma_module.h +++ b/include/asm-arm/arch-arm720t/netarm_dma_module.h @@ -1,5 +1,4 @@ -/* - * include/asm-armnommu/arch-netarm/netarm_dma_module.h +/* * include/asm-armnommu/arch-netarm/netarm_dma_module.h * * Copyright (C) 2000 NETsilicon, Inc. * Copyright (C) 2000 WireSpeed Communications Corporation @@ -181,4 +180,3 @@ typedef struct __NETARM_DMA_Buff_Desc_M_to_M #endif #endif - diff --git a/include/asm-arm/arch-arm720t/netarm_gen_module.h b/include/asm-arm/arch-arm720t/netarm_gen_module.h index 6ab5cc10fa..90d9da8174 100644 --- a/include/asm-arm/arch-arm720t/netarm_gen_module.h +++ b/include/asm-arm/arch-arm720t/netarm_gen_module.h @@ -34,32 +34,32 @@ /* GEN unit register offsets */ -#define NETARM_GEN_MODULE_BASE (0xFFB00000) +#define NETARM_GEN_MODULE_BASE (0xFFB00000) #define get_gen_reg_addr(c) ((volatile unsigned int *)(NETARM_GEN_MODULE_BASE + (c))) -#define NETARM_GEN_SYSTEM_CONTROL (0x00) -#define NETARM_GEN_STATUS_CONTROL (0x04) -#define NETARM_GEN_PLL_CONTROL (0x08) -#define NETARM_GEN_SOFTWARE_SERVICE (0x0c) +#define NETARM_GEN_SYSTEM_CONTROL (0x00) +#define NETARM_GEN_STATUS_CONTROL (0x04) +#define NETARM_GEN_PLL_CONTROL (0x08) +#define NETARM_GEN_SOFTWARE_SERVICE (0x0c) -#define NETARM_GEN_TIMER1_CONTROL (0x10) -#define NETARM_GEN_TIMER1_STATUS (0x14) -#define NETARM_GEN_TIMER2_CONTROL (0x18) -#define NETARM_GEN_TIMER2_STATUS (0x1c) +#define NETARM_GEN_TIMER1_CONTROL (0x10) +#define NETARM_GEN_TIMER1_STATUS (0x14) +#define NETARM_GEN_TIMER2_CONTROL (0x18) +#define NETARM_GEN_TIMER2_STATUS (0x1c) -#define NETARM_GEN_PORTA (0x20) -#define NETARM_GEN_PORTB (0x24) -#define NETARM_GEN_PORTC (0x28) +#define NETARM_GEN_PORTA (0x20) +#define NETARM_GEN_PORTB (0x24) +#define NETARM_GEN_PORTC (0x28) -#define NETARM_GEN_INTR_ENABLE (0x30) -#define NETARM_GEN_INTR_ENABLE_SET (0x34) -#define NETARM_GEN_INTR_ENABLE_CLR (0x38) -#define NETARM_GEN_INTR_STATUS_EN (0x34) -#define NETARM_GEN_INTR_STATUS_RAW (0x38) +#define NETARM_GEN_INTR_ENABLE (0x30) +#define NETARM_GEN_INTR_ENABLE_SET (0x34) +#define NETARM_GEN_INTR_ENABLE_CLR (0x38) +#define NETARM_GEN_INTR_STATUS_EN (0x34) +#define NETARM_GEN_INTR_STATUS_RAW (0x38) -#define NETARM_GEN_CACHE_CONTROL1 (0x40) -#define NETARM_GEN_CACHE_CONTROL2 (0x44) +#define NETARM_GEN_CACHE_CONTROL1 (0x40) +#define NETARM_GEN_CACHE_CONTROL2 (0x44) /* select bitfield definitions */ @@ -72,7 +72,7 @@ #define NETARM_GEN_SYS_CFG_BUSHALF (0x20000000) #define NETARM_GEN_SYS_CFG_BUSFULL (0x40000000) -#define NETARM_GEN_SYS_CFG_BCLK_DISABLE (0x10000000) +#define NETARM_GEN_SYS_CFG_BCLK_DISABLE (0x10000000) #define NETARM_GEN_SYS_CFG_WDOG_EN (0x01000000) #define NETARM_GEN_SYS_CFG_WDOG_IRQ (0x00000000) @@ -112,57 +112,57 @@ #define NETARM_GEN_PLL_CTL_PLLCNT_MASK (0x0F000000) #define NETARM_GEN_PLL_CTL_PLLCNT(x) (((x)<<24) & \ - NETARM_GEN_PLL_CTL_PLLCNT_MASK) + NETARM_GEN_PLL_CTL_PLLCNT_MASK) /* Defaults for POLTST and ICP Fields in PLL CTL */ -#define NETARM_GEN_PLL_CTL_OUTDIV(x) (x) -#define NETARM_GEN_PLL_CTL_INDIV(x) ((x)<<6) -#define NETARM_GEN_PLL_CTL_POLTST_DEF (0x00000E00) -#define NETARM_GEN_PLL_CTL_ICP_DEF (0x0000003C) +#define NETARM_GEN_PLL_CTL_OUTDIV(x) (x) +#define NETARM_GEN_PLL_CTL_INDIV(x) ((x)<<6) +#define NETARM_GEN_PLL_CTL_POLTST_DEF (0x00000E00) +#define NETARM_GEN_PLL_CTL_ICP_DEF (0x0000003C) /* Software Service Register ( 0xFFB0_000C ) */ -#define NETARM_GEN_SW_SVC_RESETA (0x123) -#define NETARM_GEN_SW_SVC_RESETB (0x321) +#define NETARM_GEN_SW_SVC_RESETA (0x123) +#define NETARM_GEN_SW_SVC_RESETB (0x321) /* PORT C Register ( 0xFFB0_0028 ) */ -#define NETARM_GEN_PORT_MODE(x) (((x)<<24) + (0xFF00)) -#define NETARM_GEN_PORT_DIR(x) (((x)<<16) + (0xFF00)) +#define NETARM_GEN_PORT_MODE(x) (((x)<<24) + (0xFF00)) +#define NETARM_GEN_PORT_DIR(x) (((x)<<16) + (0xFF00)) /* Timer Registers ( 0xFFB0_0010 0xFFB0_0018 ) */ -#define NETARM_GEN_TCTL_ENABLE (0x80000000) -#define NETARM_GEN_TCTL_INT_ENABLE (0x40000000) +#define NETARM_GEN_TCTL_ENABLE (0x80000000) +#define NETARM_GEN_TCTL_INT_ENABLE (0x40000000) -#define NETARM_GEN_TCTL_USE_IRQ (0x00000000) -#define NETARM_GEN_TCTL_USE_FIQ (0x20000000) +#define NETARM_GEN_TCTL_USE_IRQ (0x00000000) +#define NETARM_GEN_TCTL_USE_FIQ (0x20000000) -#define NETARM_GEN_TCTL_USE_PRESCALE (0x10000000) -#define NETARM_GEN_TCTL_INIT_COUNT(x) ((x) & 0x1FF) +#define NETARM_GEN_TCTL_USE_PRESCALE (0x10000000) +#define NETARM_GEN_TCTL_INIT_COUNT(x) ((x) & 0x1FF) -#define NETARM_GEN_TSTAT_INTPEN (0x40000000) -#define NETARM_GEN_TSTAT_CTC_MASK (0x000001FF) +#define NETARM_GEN_TSTAT_INTPEN (0x40000000) +#define NETARM_GEN_TSTAT_CTC_MASK (0x000001FF) /* prescale to msecs conversion */ -#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 20480 ) * ( 0x1FF - ( (x) & \ - NETARM_GEN_TSTAT_CTC_MASK ) + \ +#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 20480 ) * ( 0x1FF - ( (x) & \ + NETARM_GEN_TSTAT_CTC_MASK ) + \ 1 ) ) / (NETARM_XTAL_FREQ/1000) ) -#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(20480*(x)))-1) & \ +#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(20480*(x)))-1) & \ NETARM_GEN_TSTAT_CTC_MASK ) | \ NETARM_GEN_TCTL_USE_PRESCALE ) #if 0 /* ifdef CONFIG_NETARM_PLL_BYPASS else */ #error test -#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 4096 ) * ( 0x1FF - ( (x) & \ - NETARM_GEN_TSTAT_CTC_MASK ) + \ +#define NETARM_GEN_TIMER_MSEC_P(x) ( ( ( 4096 ) * ( 0x1FF - ( (x) & \ + NETARM_GEN_TSTAT_CTC_MASK ) + \ 1 ) ) / (NETARM_XTAL_FREQ/1000) ) -#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(4096*(x)))-1) & \ +#define NETARM_GEN_TIMER_SET_HZ(x) ( ( ((NETARM_XTAL_FREQ/(4096*(x)))-1) & \ NETARM_GEN_TSTAT_CTC_MASK ) | \ NETARM_GEN_TCTL_USE_PRESCALE ) #endif diff --git a/include/asm-arm/arch-arm720t/netarm_mem_module.h b/include/asm-arm/arch-arm720t/netarm_mem_module.h index 02ca9fb571..7c63d176a9 100644 --- a/include/asm-arm/arch-arm720t/netarm_mem_module.h +++ b/include/asm-arm/arch-arm720t/netarm_mem_module.h @@ -155,4 +155,3 @@ #define NETARM_MEM_OPT_WRITE_SYNC (0x00000001) #endif - diff --git a/include/asm-arm/arch-arm720t/netarm_registers.h b/include/asm-arm/arch-arm720t/netarm_registers.h index 231a37843e..029c7f4c74 100644 --- a/include/asm-arm/arch-arm720t/netarm_registers.h +++ b/include/asm-arm/arch-arm720t/netarm_registers.h @@ -77,4 +77,3 @@ #include <asm/arch/netarm_eth_module.h> #endif - diff --git a/include/bmp_logo.h b/include/bmp_logo.h index 265f744d0e..9c924b8592 100644 --- a/include/bmp_logo.h +++ b/include/bmp_logo.h @@ -18,7 +18,7 @@ unsigned short bmp_logo_palette[] = { 0x0343, 0x0454, 0x0565, 0x0565, 0x0676, 0x0787, 0x0898, 0x0999, 0x0AAA, 0x0ABA, 0x0BCB, 0x0CCC, 0x0DDD, 0x0EEE, 0x0FFF, 0x0FB3, 0x0FB4, 0x0FC4, 0x0FC5, 0x0FC6, 0x0FD7, 0x0FD8, 0x0FD9, 0x0FDA, - 0x0FEA, 0x0FEB, 0x0FEC, 0x0FFD, 0x0FFE, 0x0FFF, 0x0FFF, + 0x0FEA, 0x0FEB, 0x0FEC, 0x0FFD, 0x0FFE, 0x0FFF, 0x0FFF, }; unsigned char bmp_logo_bitmap[] = { diff --git a/include/configs/csb272.h b/include/configs/csb272.h new file mode 100644 index 0000000000..74577609e7 --- /dev/null +++ b/include/configs/csb272.h @@ -0,0 +1,313 @@ +/* + * (C) Copyright 2004 + * Tolunay Orkun, Nextio Inc., torkun@nextio.com + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; 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 + */ + +/* + * board/config.h - configuration options, board specific + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ + +#define CONFIG_405GP 1 /* This is a PPC405GP CPU */ +#define CONFIG_4xx 1 /* ...member of PPC4xx family */ +#define CONFIG_CSB272 1 /* on a Cogent CSB272 board */ +#define CONFIG_BOARD_PRE_INIT 1 /* Call board_pre_init() */ +#define CONFIG_LAST_STAGE_INIT 1 /* Call last_stage_init() */ +#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */ + +/* + * OS Bootstrap configuration + * + */ + +#if 0 +#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ +#else +#define CONFIG_BOOTDELAY 3 /* autoboot after X seconds */ +#endif + +#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress when bootdelay = 0 */ + +#if 1 +#undef CONFIG_BOOTARGS +#define CONFIG_BOOTCOMMAND \ + "setenv bootargs console=ttyS0,38400 debug " \ + "root=/dev/ram rw ramdisk_size=4096 " \ + "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \ + "bootm fe000000 fe100000" +#endif + +#if 0 +#undef CONFIG_BOOTARGS +#define CONFIG_BOOTCOMMAND \ + "bootp; " \ + "setenv bootargs console=ttyS0,38400 debug " \ + "root=/dev/nfs rw nfsroot=$(serverip):$(rootpath) " \ + "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; " \ + "bootm" +#endif + +/* + * BOOTP/DHCP protocol configuration + * + */ +#define CONFIG_BOOTP_MASK ( CONFIG_BOOTP_DEFAULT | \ + CONFIG_BOOTP_DNS2 | \ + CONFIG_BOOTP_BOOTFILESIZE ) +/* + * U-Boot Monitor Command Line Functions Configuration + * + */ +#define CONFIG_COMMANDS ( CONFIG_CMD_DFL | \ + CFG_CMD_ASKENV | \ + CFG_CMD_BEDBUG | \ + CFG_CMD_ELF | \ + CFG_CMD_IRQ | \ + CFG_CMD_I2C | \ + CFG_CMD_PCI | \ + CFG_CMD_DATE | \ + CFG_CMD_MII | \ + CFG_CMD_PING | \ + CFG_CMD_DHCP ) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include <cmd_confdefs.h> + +/* + * Serial download configuration + * + */ +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +/* + * KGDB Configuration + * + */ +#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#endif + +/* + * Miscellaneous configurable options + * + */ +#undef CFG_HUSH_PARSER /* use "hush" command parser */ +#ifdef CFG_HUSH_PARSER +#define CFG_PROMPT_HUSH_PS2 "> " /* hush shell secondary prompt */ +#endif + +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#else +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#endif +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ + +#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ + +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ +#define CFG_CLKS_IN_HZ 1 /* everything, incl board info, in Hz */ +#define CFG_EXTBDINFO 1 /* To use extended board_info (bd_t) */ +#define CFG_LOAD_ADDR 0x100000 /* default load address */ + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ + +/* + * watchdog configuration + * + */ +#undef CONFIG_WATCHDOG /* watchdog disabled */ + +/* + * UART configuration + * + */ +#define CFG_EXT_SERIAL_CLOCK 3868400 /* use external serial clock */ +#undef CFG_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */ +#undef CFG_BASE_BAUD +#define CONFIG_BAUDRATE 38400 /* Default baud rate */ +#define CFG_BAUDRATE_TABLE \ + { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 } + +/* + * I2C configuration + * + */ +#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ +#define CFG_I2C_SPEED 100000 /* I2C speed */ +#define CFG_I2C_SLAVE 0x7F /* I2C slave address */ + +/* + * MII PHY configuration + * + */ +#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_PHY_ADDR 0 /* PHY address */ +#define CONFIG_PHY_CMD_DELAY 40 /* PHY COMMAND delay */ + /* 32usec min. for LXT971A */ +#define CONFIG_PHY_RESET_DELAY 300 /* PHY RESET recovery delay */ + +/* + * RTC configuration + * + * Note that DS1307 RTC is limited to 100Khz I2C bus. + * + */ +#define CONFIG_RTC_DS1307 /* Use Dallas 1307 RTC */ + +/* + * PCI stuff + * + */ +#define CONFIG_PCI /* include pci support */ +#define PCI_HOST_ADAPTER 0 /* configure ar pci adapter */ +#define PCI_HOST_FORCE 1 /* configure as pci host */ +#define PCI_HOST_AUTO 2 /* detected via arbiter enable */ + +#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */ +#define CONFIG_PCI_PNP /* do pci plug-and-play */ + /* resource configuration */ +#undef CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */ +#define CONFIG_PCI_BOOTDELAY 0 /* enable pci bootdelay variable*/ + +#define CFG_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */ +#define CFG_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */ +#define CFG_PCI_PTM1LA 0x00000000 /* point to sdram */ +#define CFG_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */ +#define CFG_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */ +#define CFG_PCI_PTM2LA 0x00000000 /* disabled */ +#define CFG_PCI_PTM2MS 0x00000000 /* disabled */ +#define CFG_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */ + +/* + * IDE stuff + * + */ +#undef CONFIG_IDE_PCMCIA /* no pcmcia interface required */ +#undef CONFIG_IDE_LED /* no led for ide supported */ +#undef CONFIG_IDE_RESET /* no reset for ide supported */ + +/* + * Environment configuration + * + */ +#define CFG_ENV_IS_IN_FLASH 1 /* environment is in FLASH */ +#undef CFG_ENV_IS_IN_NVRAM +#undef CFG_ENV_IS_IN_EEPROM + +/* + * General Memory organization + * + * Start addresses for the final memory configuration + * (Set up by the startup code) + * Please note that CFG_SDRAM_BASE _must_ start at 0 + */ +#define CFG_SDRAM_BASE 0x00000000 +#define CFG_FLASH_BASE 0xFE000000 +#define CFG_FLASH_SIZE 0x02000000 +#define CFG_MONITOR_BASE TEXT_BASE +#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 KB for Monitor */ +#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 KB for malloc() */ + +#if CFG_MONITOR_BASE < CFG_FLASH_BASE +#define CFG_RAMSTART +#endif + +#if defined(CFG_ENV_IS_IN_FLASH) +#define CFG_ENV_IN_OWN_SECTOR 1 /* Give Environment own sector */ +#define CFG_ENV_ADDR 0xFFF00000 /* Address of Environment Sector */ +#define CFG_ENV_SIZE 0x00001000 /* Size of Environment */ +#define CFG_ENV_SECT_SIZE 0x00040000 /* Size of Environment Sector */ +#endif + +/* + * FLASH Device configuration + * + */ +#define CFG_FLASH_CFI 1 /* flash is CFI conformant */ +#define CFG_FLASH_CFI_DRIVER 1 /* use common cfi driver */ +#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ +#define CFG_MAX_FLASH_BANKS 1 /* max # of memory banks */ +#define CFG_FLASH_INCREMENT 0 /* there is only one bank */ +#define CFG_MAX_FLASH_SECT 128 /* max # of sectors on one chip */ +#define CFG_FLASH_PROTECTION 1 /* hardware flash protection */ +#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE } + +/* + * On Chip Memory location/size + * + */ +#define CFG_OCM_DATA_ADDR 0xF8000000 +#define CFG_OCM_DATA_SIZE 0x1000 + +/* + * Global info and initial stack + * + */ +#define CFG_INIT_RAM_ADDR CFG_OCM_DATA_ADDR /* inside of on-chip SRAM */ +#define CFG_INIT_RAM_END CFG_OCM_DATA_SIZE /* End of used area in RAM */ +#define CFG_GBL_DATA_SIZE 128 /* byte size reserved for initial data */ +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET + +/* + * Cache configuration + * + */ +#define CFG_DCACHE_SIZE 16384 /* For IBM 405 CPUs, older 405 ppc's */ + /* have only 8kB, 16kB is save here */ +#define CFG_CACHELINE_SIZE 32 + +/* + * Miscellaneous board specific definitions + * + */ +#define CFG_I2C_PLL_ADDR 0x58 /* I2C address of AMIS FS6377-01 PLL */ + +/* + * Internal Definitions + * + * Boot Flags + * + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#endif /* __CONFIG_H */ diff --git a/net/tftp.c b/net/tftp.c index 3ba15ab625..fdf1770f01 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -205,10 +205,10 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) TftpBlock = ntohs(*(ushort *)pkt); /* - * RFC1350 specifies that the first data packet will - * have sequence number 1. If we receive a sequence - * number of 0 this means that there was a wrap - * around of the (16 bit) counter. + * RFC1350 specifies that the first data packet will + * have sequence number 1. If we receive a sequence + * number of 0 this means that there was a wrap + * around of the (16 bit) counter. */ if (TftpBlock == 0) { TftpBlockWrap++; |