June 2008 - U-Boot

[U-Boot-Users] [PATCH 2/3 (v2)] Change the stxxst to CONFIG_OF_LIBFDT
by Jerry Van Baren 04 Jun '08

04 Jun '08

This was configured to use the deprecated CONFIG_OF_FLAT_TREE, change to CONFIG_OF_LIBFDT. WARNING: It appears that this board lost its ability to boot via a flattened device tree prior to this changeset. WARNING: This conversion was untested because I do not have a board to test it on. Signed-off-by: Gerald Van Baren <vanbaren(a)cideas.com> --- include/configs/stxxtc.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h index 97a1032..fcafba5 100644 --- a/include/configs/stxxtc.h +++ b/include/configs/stxxtc.h @@ -590,8 +590,8 @@ typedef unsigned int led_id_t; /*****************************************************************************/ -/* pass open firmware flat tree */ -#define CONFIG_OF_FLAT_TREE 1 +/* pass open firmware flattened device tree */ +#define CONFIG_OF_LIBFDT 1 #define OF_CPU "PowerPC,MPC870@0" #define OF_TBCLK (MPC8XX_HZ / 16) -- 1.5.5.1

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[U-Boot-Users] [PATCH 1/3 (v2)] Convert mpc7448hpc2 to CONFIG_OF_LIBFDT
by Jerry Van Baren 04 Jun '08

04 Jun '08

This was configured to use the deprecated CONFIG_OF_FLAT_TREE, change to CONFIG_OF_LIBFDT. WARNING: This conversion is untested because I do not have a board to test it on. NOTE: The FDT blob (DTS) must have an /aliases/ethernet0 and (optionally) /aliases/ethernet1 property for the ethernet to work. Signed-off-by: Gerald Van Baren <vanbaren(a)cideas.com> --- board/freescale/mpc7448hpc2/mpc7448hpc2.c | 9 +++++++ cpu/74xx_7xx/cpu.c | 35 ++++++++++++---------------- drivers/pci/tsi108_pci.c | 33 +++++++++++++++----------- include/configs/mpc7448hpc2.h | 2 +- 4 files changed, 44 insertions(+), 35 deletions(-) diff --git a/board/freescale/mpc7448hpc2/mpc7448hpc2.c b/board/freescale/mpc7448hpc2/mpc7448hpc2.c index 81846eb..fcbebc0 100644 --- a/board/freescale/mpc7448hpc2/mpc7448hpc2.c +++ b/board/freescale/mpc7448hpc2/mpc7448hpc2.c @@ -105,3 +105,12 @@ ft_board_setup (void *blob, bd_t *bd) } } #endif + +#if defined(CONFIG_OF_BOARD_SETUP) +void +ft_board_setup(void *blob, bd_t *bd) +{ + ft_cpu_setup(blob, bd); + fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); +} +#endif diff --git a/cpu/74xx_7xx/cpu.c b/cpu/74xx_7xx/cpu.c index 9c8998b..a6e3426 100644 --- a/cpu/74xx_7xx/cpu.c +++ b/cpu/74xx_7xx/cpu.c @@ -44,6 +44,11 @@ #include <74xx_7xx.h> #include <asm/cache.h> +#if defined(CONFIG_OF_LIBFDT) +#include <libfdt.h> +#include <fdt_support.h> +#endif + #if defined(CONFIG_OF_FLAT_TREE) #include <ft_build.h> #endif @@ -301,29 +306,19 @@ watchdog_reset(void) /* ------------------------------------------------------------------------- */ -#ifdef CONFIG_OF_FLAT_TREE -void -ft_cpu_setup (void *blob, bd_t *bd) +#ifdef CONFIG_OF_LIBFDT +void ft_cpu_setup(void *blob, bd_t *bd) { - u32 *p; - ulong clock; - int len; - - clock = bd->bi_busfreq; + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "timebase-frequency", bd->bi_busfreq / 4, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "bus-frequency", bd->bi_busfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "clock-frequency", bd->bi_intfreq, 1); - p = ft_get_prop (blob, "/cpus/" OF_CPU "/bus-frequency", &len); - if (p != NULL) - *p = cpu_to_be32 (clock); + fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); -#if defined(CONFIG_TSI108_ETH) - p = ft_get_prop (blob, "/" OF_TSI "/ethernet@6200/address", &len); - memcpy (p, bd->bi_enetaddr, 6); -#endif - -#if defined(CONFIG_HAS_ETH1) - p = ft_get_prop (blob, "/" OF_TSI "/ethernet@6600/address", &len); - memcpy (p, bd->bi_enet1addr, 6); -#endif + fdt_fixup_ethernet(blob, bd); } #endif /* ------------------------------------------------------------------------- */ diff --git a/drivers/pci/tsi108_pci.c b/drivers/pci/tsi108_pci.c index d5f11e4..4f02cb8 100644 --- a/drivers/pci/tsi108_pci.c +++ b/drivers/pci/tsi108_pci.c @@ -33,8 +33,9 @@ #include <pci.h> #include <asm/io.h> #include <tsi108.h> -#ifdef CONFIG_OF_FLAT_TREE -#include <ft_build.h> +#if defined(CONFIG_OF_LIBFDT) +#include <libfdt.h> +#include <fdt_support.h> #endif struct pci_controller local_hose; @@ -162,20 +163,24 @@ void pci_init_board (void) return; } -#ifdef CONFIG_OF_FLAT_TREE -void -ft_pci_setup (void *blob, bd_t *bd) +#if defined(CONFIG_OF_LIBFDT) +void ft_pci_setup(void *blob, bd_t *bd) { - u32 *p; - int len; - - p = (u32 *)ft_get_prop (blob, "/" OF_TSI "/pci@1000/bus-range", &len); - if (p != NULL) { - p[0] = local_hose.first_busno; - p[1] = local_hose.last_busno; + int nodeoffset; + int tmp[2]; + const char *path; + + nodeoffset = fdt_path_offset(blob, "/aliases"); + if (nodeoffset >= 0) { + path = fdt_getprop(blob, nodeoffset, "pci", NULL); + if (path) { + tmp[0] = cpu_to_be32(local_hose.first_busno); + tmp[1] = cpu_to_be32(local_hose.last_busno); + do_fixup_by_path(blob, path, "bus-range", + &tmp, sizeof(tmp), 1); + } } - } -#endif +#endif /* CONFIG_OF_LIBFDT */ #endif /* CONFIG_TSI108_PCI */ diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h index f614e67..c01d0a5 100644 --- a/include/configs/mpc7448hpc2.h +++ b/include/configs/mpc7448hpc2.h @@ -75,7 +75,7 @@ #define CFG_PROMPT_HUSH_PS2 "> " /* Pass open firmware flat tree */ -#define CONFIG_OF_FLAT_TREE 1 +#define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 #define OF_CPU "PowerPC,7448@0" -- 1.5.5.1

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[U-Boot-Users] [PATCH v2] 85xx: Only use PORPLLSR[DDR_Ratio] on platforms that define it
by Kumar Gala 04 Jun '08

04 Jun '08

Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- Fix warning that the first version introduced. - k cpu/mpc85xx/cpu.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c index 9873383..58d23f4 100644 --- a/cpu/mpc85xx/cpu.c +++ b/cpu/mpc85xx/cpu.c @@ -75,8 +75,12 @@ int checkcpu (void) uint ver; uint major, minor; int i; - u32 ddr_ratio; +#ifdef CONFIG_DDR_CLK_FREQ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR); + u32 ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9; +#else + u32 ddr_ratio = 0; +#endif svr = get_svr(); ver = SVR_SOC_VER(svr); @@ -118,7 +122,7 @@ int checkcpu (void) puts("Clock Configuration:\n"); printf(" CPU:%4lu MHz, ", DIV_ROUND_UP(sysinfo.freqProcessor,1000000)); printf("CCB:%4lu MHz,\n", DIV_ROUND_UP(sysinfo.freqSystemBus,1000000)); - ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9; + switch (ddr_ratio) { case 0x0: printf(" DDR:%4lu MHz (%lu MT/s data rate), ", -- 1.5.4.5

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[U-Boot-Users] UEC Driver - 83xx RGMII half duplex BUG FIX - RFC
by Russell McGuire 03 Jun '08

03 Jun '08

All, I wanted to post this for comments before I submitted a patch. Anyone using the 83xx and maybe other families, may or may not have noticed that any half duplex connection will not work, except in MII or RMII modes. Although, I am guessing that many people never use this mode, real painful if somebody plugs an older hub into your box though. Anyway simple fix, in the Freescale manual according to Table 30-7 any attemps to clear the MACCFG2[FDX] bit while using RGMII mode will result in undefined QE operation, and from personal experience, it will lock up the QE and you have to issue a restart or reboot the box to recover. To work around this we need to remove the clearing of the FDX bit while in RGMII, RTBI, TBI, or GMII modes. The only modes that can clear the FDX bit are MII or RMII. Since I am not the author of the drivers, would the team want me to submit my idea on how to fix this, or would the author like to quickly add in this check before clearing the bit? Or alternatively before calling the uec_set_mac_duplex function(). Though I am a fan of making all functions self protecting against bad code. Comments? -Russ

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[U-Boot-Users] [PATCH] M18 flash (Sibley) support (attempt 2)
by Vasiliy Leoenenko 03 Jun '08

03 Jun '08

Hi Wolfgang, > Your patch was corrupted by your mailer which wrapped long lines. It > cannot be applied. Thank you very much for your reply. Gmail wrapped long lines. So I changed mail box. This is the second attempt. The patch was verified on different kinds of NOR using Mainstone II platform - no issues are found on u-boot (versions 1.3.0-rc1 and 1.3.0-rc2). Any comments and suggestions are welcome. Thanks, Signed-off-by: Vasiliy Leonenko <vasiliy.leonenko(a)mail.ru> Signed-off-by: Alexey Korolev <akorolex(a)gmail.com> ==================================================== --- u-boot-1.3.0-rc1.base/drivers/cfi_flash.c 2007-09-07 19:43:36.000000000 +0400 +++ u-boot-1.3.0-rc1/drivers/cfi_flash.c 2007-09-24 16:07:10.000000000 +0400 @@ -74,6 +74,7 @@ #define FLASH_CMD_PROTECT_CLEAR 0xD0 #define FLASH_CMD_CLEAR_STATUS 0x50 #define FLASH_CMD_WRITE_TO_BUFFER 0xE8 +#define FLASH_CMD_WRITE_TO_BUFFER_EXT 0xE9 #define FLASH_CMD_WRITE_BUFFER_CONFIRM 0xD0 #define FLASH_STATUS_DONE 0x80 @@ -136,6 +137,7 @@ #define CFI_CMDSET_MITSU_STANDARD 256 #define CFI_CMDSET_MITSU_EXTENDED 257 #define CFI_CMDSET_SST 258 +#define CFI_CMDSET_INTEL_PROG_REGIONS 512 #ifdef CFG_FLASH_CFI_AMD_RESET /* needed for STM_ID_29W320DB on UC100 */ # undef FLASH_CMD_RESET @@ -184,8 +186,8 @@ flash_info_t flash_info[CFG_MAX_FLASH_BA typedef unsigned long flash_sect_t; static void flash_add_byte (flash_info_t * info, cfiword_t * cword, uchar c); -static void flash_make_cmd (flash_info_t * info, uchar cmd, void *cmdbuf); -static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, uint offset, uchar cmd); +static void flash_make_cmd (flash_info_t * info, ulong cmd, void *cmdbuf); +static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, uint offset, ulong cmd); static void flash_unlock_seq (flash_info_t * info, flash_sect_t sect); static int flash_isequal (flash_info_t * info, flash_sect_t sect, uint offset, uchar cmd); static int flash_isset (flash_info_t * info, flash_sect_t sect, uint offset, uchar cmd); @@ -474,6 +476,7 @@ int flash_erase (flash_info_t * info, in for (sect = s_first; sect <= s_last; sect++) { if (info->protect[sect] == 0) { /* not protected */ switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: flash_write_cmd (info, sect, 0, FLASH_CMD_CLEAR_STATUS); @@ -522,6 +525,9 @@ void flash_print_info (flash_info_t * in info->size >> 20, info->sector_count); printf (" "); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: + printf ("Intel Prog Regions"); + break; case CFI_CMDSET_INTEL_STANDARD: printf ("Intel Standard"); break; @@ -771,6 +777,7 @@ static int flash_is_busy (flash_info_t * int retval; switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: retval = !flash_isset (info, sect, 0, FLASH_STATUS_DONE); @@ -825,6 +832,7 @@ static int flash_full_status_check (flas retcode = flash_status_check (info, sector, tout, prompt); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_EXTENDED: case CFI_CMDSET_INTEL_STANDARD: if ((retcode == ERR_OK) @@ -903,7 +911,7 @@ static void flash_add_byte (flash_info_t /*----------------------------------------------------------------------- * make a proper sized command based on the port and chip widths */ -static void flash_make_cmd (flash_info_t * info, uchar cmd, void *cmdbuf) +static void flash_make_cmd (flash_info_t * info, ulong cmd, void *cmdbuf) { int i; uchar *cp = (uchar *) cmdbuf; @@ -913,13 +921,13 @@ static void flash_make_cmd (flash_info_t #else for (i = 1; i <= info->portwidth; i++) #endif - *cp++ = (i & (info->chipwidth - 1)) ? '\0' : cmd; + *cp++ = (i > info->chipwidth) ? '\0' : *((uchar *)&cmd + info->portwidth - i); } /* * Write a proper sized command to the correct address */ -static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, uint offset, uchar cmd) +static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, uint offset, ulong cmd) { volatile cfiptr_t addr; @@ -1090,6 +1098,7 @@ static void flash_read_jedec_ids (flash_ info->device_id2 = 0; switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: flash_write_cmd(info, 0, 0, FLASH_CMD_RESET); @@ -1209,6 +1218,7 @@ ulong flash_get_size (ulong base, int ba flash_printqry (info, 0); #endif switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: default: @@ -1289,6 +1299,7 @@ ulong flash_get_size (ulong base, int ba * Only read protection status from supported devices (intel...) */ switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_EXTENDED: case CFI_CMDSET_INTEL_STANDARD: info->protect[sect_cnt] = @@ -1377,6 +1388,7 @@ static int flash_write_cfiword (flash_in flag = disable_interrupts (); switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_EXTENDED: case CFI_CMDSET_INTEL_STANDARD: flash_write_cmd (info, 0, 0, FLASH_CMD_CLEAR_STATUS); @@ -1422,15 +1434,19 @@ static int flash_write_cfibuffer (flash_ int retcode; volatile cfiptr_t src; volatile cfiptr_t dst; + uchar write_cmd; switch (info->vendor) { + case CFI_CMDSET_INTEL_PROG_REGIONS: case CFI_CMDSET_INTEL_STANDARD: case CFI_CMDSET_INTEL_EXTENDED: src.cp = cp; dst.cp = (uchar *) dest; sector = find_sector (info, dest); + write_cmd = (info->vendor == CFI_CMDSET_INTEL_PROG_REGIONS) ? + FLASH_CMD_WRITE_TO_BUFFER_EXT : FLASH_CMD_WRITE_TO_BUFFER; flash_write_cmd (info, sector, 0, FLASH_CMD_CLEAR_STATUS); - flash_write_cmd (info, sector, 0, FLASH_CMD_WRITE_TO_BUFFER); + flash_write_cmd (info, sector, 0, write_cmd); if ((retcode = flash_status_check (info, sector, info->buffer_write_tout, "write to buffer")) == ERR_OK) { /* reduce the number of loops by the width of the port */ @@ -1451,7 +1467,7 @@ static int flash_write_cfibuffer (flash_ return ERR_INVAL; break; } - flash_write_cmd (info, sector, 0, (uchar) cnt - 1); + flash_write_cmd (info, sector, 0, cnt - 1); while (cnt-- > 0) { switch (info->portwidth) { case FLASH_CFI_8BIT:

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Re: [U-Boot-Users] eth0 not geting enabled
by Avinash Vijayvergia 03 Jun '08

03 Jun '08

> Hi there <snip> >> But if I do that when there is no network u-boot never recovers. Can someone tell > me the way out. It is successful when network is available, >>though. >Are you using a old (really old) u-boot. This behaviour was observed >on u-boot 1.1.2, but when we upgraded to 1.2.0 and above, ping used to >timeout. I have tried u-boot 1.1.5 and 1.3.0. They both don't timeout. --Avinash

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[U-Boot-Users] eth0 not geting enabled
by Avinash Vijayvergia 03 Jun '08

03 Jun '08

Hi there I am working on at91sam9260ek. I have put kernel and rfs on dataflash. Now this board boots up but doesn't enable eth0. I searched net and found that if I do a ping it enables phy (MD9161A). But if I do that when there is no network u-boot never recovers. Can someone tell me the way out. It is successful when network is available, though. Thanks Avinash

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[U-Boot-Users] [ppc4xx] Please pull git://www.denx.de/git/u-boot-ppc4xx.git
by Stefan Roese 03 Jun '08

03 Jun '08

The following changes since commit 10a3367955bc2033b288915f8f10d0e507fe2fa1: Stefan Roese (1): Merge branch 'master' of /home/stefan/git/u-boot/u-boot are available in the git repository at: git://www.denx.de/git/u-boot-ppc4xx.git master Grant Erickson (3): PPC4xx: Simplified post_word_{load, store} ppc4xx: Enable Primordial Stack for 40x and Unify ECC Handling ppc4xx: Enable Primordial Stack for 40x and Unify ECC Handling Kenneth Johansson (1): Remove shell variable UNDEF_SYM. Matthias Fuchs (1): ppc4xx: Cleanup CPCI405 variant's config file Stefan Roese (8): ppc4xx/NAND_SPL: Consolidate 405 and 440 NAND booting code in start.S ppc4xx: Consolidate PPC4xx SDRAM/DDR/DDR2 defines, part1 ppc4xx: Consolidate PPC4xx SDRAM/DDR/DDR2 defines, part2 ppc4xx: Change Kilauea to use the common DDR2 init function ppc4xx: Fix common ECC generation code for 440GP style platforms ppc4xx: Use new 4xx SDRAM controller enable defines in common ECC code ppc4xx: Remove superfluous dram_init() call or replace it by initdram() ppc4xx: Remove implementations of testdram() board/amcc/acadia/memory.c | 15 - board/amcc/bamboo/bamboo.c | 67 -- board/amcc/bubinga/bubinga.c | 16 - board/amcc/canyonlands/canyonlands.c | 38 - board/amcc/ebony/ebony.c | 30 - board/amcc/katmai/katmai.c | 30 - board/amcc/kilauea/Makefile | 3 +- board/amcc/kilauea/init.S | 154 ---- board/amcc/kilauea/memory.c | 79 -- board/amcc/luan/luan.c | 44 -- board/amcc/makalu/Makefile | 2 +- board/amcc/makalu/init.S | 125 +---- board/amcc/makalu/memory.c | 188 ----- board/amcc/ocotea/ocotea.c | 30 - board/amcc/sequoia/sequoia.c | 38 - board/amcc/taihu/taihu.c | 42 -- board/amcc/taishan/taishan.c | 30 - board/amcc/walnut/walnut.c | 16 - board/amcc/yosemite/yosemite.c | 52 +-- board/amcc/yucca/yucca.c | 30 - board/amirix/ap1000/init.S | 4 - board/cray/L1/init.S | 11 - board/csb272/csb272.c | 9 + board/csb472/csb472.c | 9 + board/eric/eric.c | 8 + board/esd/ar405/ar405.c | 22 - board/esd/canbt/canbt.c | 19 - board/exbitgen/exbitgen.c | 9 + board/g2000/g2000.c | 35 - board/jse/init.S | 10 - board/lwmon5/lwmon5.c | 38 - board/ml2/init.S | 4 - board/mpl/mip405/init.S | 13 - board/mpl/pip405/init.S | 13 - board/netstal/hcu4/hcu4.c | 9 - board/netstal/hcu5/sdram.c | 26 +- board/netstal/mcu25/mcu25.c | 9 - board/pcs440ep/pcs440ep.c | 38 - board/prodrive/alpr/alpr.c | 30 - board/w7o/w7o.c | 8 + board/xilinx/ml300/init.S | 4 - board/zeus/zeus.c | 45 -- cpu/ppc4xx/44x_spd_ddr.c | 200 +----- cpu/ppc4xx/44x_spd_ddr2.c | 131 ++++- cpu/ppc4xx/Makefile | 1 + cpu/ppc4xx/commproc.c | 26 +- cpu/ppc4xx/cpu_init.c | 85 --- cpu/ppc4xx/ecc.c | 122 ++++ cpu/ppc4xx/ecc.h | 69 ++ cpu/ppc4xx/sdram.c | 54 +-- cpu/ppc4xx/start.S | 522 ++++++++------ cpu/ppc4xx/traps.c | 9 +- include/asm-ppc/ppc4xx-sdram.h | 1156 ++++++++++++++++++++++++++++++ include/asm-ppc/processor.h | 6 +- include/configs/CPCI4052.h | 38 - include/configs/CPCI405AB.h | 22 - include/configs/CPCI405DT.h | 33 - include/configs/alpr.h | 1 - include/configs/bamboo.h | 1 - include/configs/ebony.h | 1 - include/configs/katmai.h | 1 - include/configs/kilauea.h | 116 +++- include/configs/luan.h | 1 - include/configs/makalu.h | 114 +++- include/configs/ocotea.h | 1 - include/configs/taishan.h | 1 - include/configs/yucca.h | 1 - include/ppc405.h | 527 ++++---------- include/ppc440.h | 896 ----------------------- include/ppc4xx.h | 40 + nand_spl/board/amcc/acadia/Makefile | 2 +- nand_spl/board/amcc/bamboo/Makefile | 2 +- nand_spl/board/amcc/canyonlands/Makefile | 2 +- nand_spl/board/amcc/kilauea/Makefile | 23 +- nand_spl/board/amcc/kilauea/config.mk | 5 +- nand_spl/board/amcc/kilauea/u-boot.lds | 1 - nand_spl/board/amcc/sequoia/Makefile | 2 +- nand_spl/nand_boot.c | 11 +- 78 files changed, 2277 insertions(+), 3348 deletions(-) delete mode 100644 board/amcc/kilauea/init.S delete mode 100644 board/amcc/kilauea/memory.c delete mode 100644 board/amcc/makalu/memory.c create mode 100644 cpu/ppc4xx/ecc.c create mode 100644 cpu/ppc4xx/ecc.h create mode 100644 include/asm-ppc/ppc4xx-sdram.h

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[U-Boot-Users] [PATCH] 4xx: Cleanup CPCI405 variant's config file
by Matthias Fuchs 03 Jun '08

03 Jun '08

This patch removes some dead code from CPCI405 board's config files. JFFS2 support is also removed. It's not used and CPCI4052 does not build anymore without some size reduction. Signed-off-by: Matthias Fuchs <matthias.fuchs(a)esd-electronics.com> --- include/configs/CPCI4052.h | 38 -------------------------------------- include/configs/CPCI405AB.h | 22 ---------------------- include/configs/CPCI405DT.h | 33 --------------------------------- 3 files changed, 0 insertions(+), 93 deletions(-) diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h index b248639..fd49f56 100644 --- a/include/configs/CPCI4052.h +++ b/include/configs/CPCI4052.h @@ -88,32 +88,17 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_ELF #define CONFIG_CMD_DATE -#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_BSP #define CONFIG_CMD_EEPROM - -#if 0 /* test-only */ -#define CONFIG_NETCONSOLE -#define CONFIG_NET_MULTI - -#ifdef CONFIG_NET_MULTI -#define CONFIG_PHY1_ADDR 1 /* PHY address: for NetConsole */ -#endif -#endif - #define CONFIG_MAC_PARTITION #define CONFIG_DOS_PARTITION #define CONFIG_SUPPORT_VFAT -#if 0 /* test-only */ -#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */ -#endif - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ @@ -256,29 +241,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ - -/* - * JFFS2 partitions - */ - -/* No command line, one static partition, use whole device */ -#undef CONFIG_JFFS2_CMDLINE -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ - -/* Use first bank for JFFS2, second bank contains U-Boot. - * - * Note: fake mtd_id's used, no linux mtd map file. - */ -/* -#define CONFIG_JFFS2_CMDLINE -#define MTDIDS_DEFAULT "nor0=cpci4052-0" -#define MTDPARTS_DEFAULT "mtdparts=cpci4052-0:-(jffs2)" -*/ - #if 0 /* Use NVRAM for environment variables */ /*----------------------------------------------------------------------- * NVRAM organization diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h index 1e9597d..55dd629 100644 --- a/include/configs/CPCI405AB.h +++ b/include/configs/CPCI405AB.h @@ -88,7 +88,6 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_ELF #define CONFIG_CMD_DATE -#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_PING @@ -238,27 +237,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -/* - * JFFS2 partitions - */ -/* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ - -/* Use first bank for JFFS2, second bank contains U-Boot. - * - * Note: fake mtd_id's used, no linux mtd map file. - */ -/* -#define CONFIG_JFFS2_CMDLINE -#define MTDIDS_DEFAULT "nor0=cpci405ab-0" -#define MTDPARTS_DEFAULT "mtdparts=cpci405ab-0:-(jffs2)" -*/ - /*----------------------------------------------------------------------- * I2C EEPROM (CAT24WC32) for environment */ diff --git a/include/configs/CPCI405DT.h b/include/configs/CPCI405DT.h index a8029ea..6b585be 100644 --- a/include/configs/CPCI405DT.h +++ b/include/configs/CPCI405DT.h @@ -87,23 +87,12 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_ELF #define CONFIG_CMD_DATE -#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_BSP #define CONFIG_CMD_EEPROM - -#if 0 /* test-only */ -#define CONFIG_NETCONSOLE -#define CONFIG_NET_MULTI - -#ifdef CONFIG_NET_MULTI -#define CONFIG_PHY1_ADDR 1 /* PHY address: for NetConsole */ -#endif -#endif - #define CONFIG_MAC_PARTITION #define CONFIG_DOS_PARTITION @@ -260,27 +249,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -/* - * JFFS2 partitions - */ -/* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ - -/* Use first bank for JFFS2, second bank contains U-Boot. - * - * Note: fake mtd_id's used, no linux mtd map file. - */ -/* -#define CONFIG_JFFS2_CMDLINE -#define MTDIDS_DEFAULT "nor0=cpci405dt-0" -#define MTDPARTS_DEFAULT "mtdparts=cpci405dt-0:-(jffs2)" -*/ - #if 0 /* Use NVRAM for environment variables */ /*----------------------------------------------------------------------- * NVRAM organization @@ -416,7 +384,6 @@ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET - /* * Internal Definitions * -- 1.5.3

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[U-Boot-Users] [PATCH] Remove shell variable UNDEF_SYM.
by Kenneth Johansson 03 Jun '08

03 Jun '08

UNDEF_SYM is a shell variable in the main Makefile used to force the linker to add all u-boot commands to the final image. It has no use here. Signed-off-by: Kenneth Johansson <kenneth(a)southpole.se> --- nand_spl/board/amcc/acadia/Makefile | 2 +- nand_spl/board/amcc/bamboo/Makefile | 2 +- nand_spl/board/amcc/canyonlands/Makefile | 2 +- nand_spl/board/amcc/kilauea/Makefile | 2 +- nand_spl/board/amcc/sequoia/Makefile | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/nand_spl/board/amcc/acadia/Makefile b/nand_spl/board/amcc/acadia/Makefile index 4272108..931f04b 100644 --- a/nand_spl/board/amcc/acadia/Makefile +++ b/nand_spl/board/amcc/acadia/Makefile @@ -51,7 +51,7 @@ $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ $(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ + cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl diff --git a/nand_spl/board/amcc/bamboo/Makefile b/nand_spl/board/amcc/bamboo/Makefile index aed7960..e1c1467 100644 --- a/nand_spl/board/amcc/bamboo/Makefile +++ b/nand_spl/board/amcc/bamboo/Makefile @@ -50,7 +50,7 @@ $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ $(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ + cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl diff --git a/nand_spl/board/amcc/canyonlands/Makefile b/nand_spl/board/amcc/canyonlands/Makefile index 47c7d02..fb86752 100644 --- a/nand_spl/board/amcc/canyonlands/Makefile +++ b/nand_spl/board/amcc/canyonlands/Makefile @@ -55,7 +55,7 @@ $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ $(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ + cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl diff --git a/nand_spl/board/amcc/kilauea/Makefile b/nand_spl/board/amcc/kilauea/Makefile index 84bd298..f47261f 100644 --- a/nand_spl/board/amcc/kilauea/Makefile +++ b/nand_spl/board/amcc/kilauea/Makefile @@ -50,7 +50,7 @@ $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ $(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ + cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl diff --git a/nand_spl/board/amcc/sequoia/Makefile b/nand_spl/board/amcc/sequoia/Makefile index 93150aa..fba0322 100644 --- a/nand_spl/board/amcc/sequoia/Makefile +++ b/nand_spl/board/amcc/sequoia/Makefile @@ -50,7 +50,7 @@ $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ $(nandobj)u-boot-spl: $(OBJS) - cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \ + cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ -Map $(nandobj)u-boot-spl.map \ -o $(nandobj)u-boot-spl --

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