March 2009 - U-Boot

[U-Boot] [PATCH 0/3 v3] UBIFS Support for U-Boot
by Stefan Roese 20 Mar '09

20 Mar '09

Changes in v3: - Patchseries split now into 3 logical pieces instead of splitting it into 8 chunks of > 100k Changes in v2: - Now symbolic links are handled correctly The following changes since commit 069f4364d807d7fdea3de7385ad2f8d83c587aec: Mike Frysinger (1): smc911x_eeprom: update register API Stefan Roese (3): Add LZO decompressor support UBIFS: Implement read-only UBIFS support in U-Boot UBIFS: Add UBIFS commands Makefile | 4 +- common/Makefile | 1 + common/cmd_ubifs.c | 132 ++ fs/Makefile | 1 + fs/ubifs/Makefile | 52 + fs/ubifs/budget.c | 113 ++ fs/ubifs/crc16.c | 60 + fs/ubifs/crc16.h | 30 + fs/ubifs/debug.c | 156 ++ fs/ubifs/debug.h | 392 +++++ fs/ubifs/io.c | 316 ++++ fs/ubifs/key.h | 557 +++++++ fs/ubifs/log.c | 104 ++ fs/ubifs/lprops.c | 842 +++++++++++ fs/ubifs/lpt.c | 1105 ++++++++++++++ fs/ubifs/lpt_commit.c | 171 +++ fs/ubifs/master.c | 341 +++++ fs/ubifs/misc.h | 310 ++++ fs/ubifs/orphan.c | 316 ++++ fs/ubifs/recovery.c | 1249 ++++++++++++++++ fs/ubifs/replay.c | 1070 ++++++++++++++ fs/ubifs/sb.c | 324 ++++ fs/ubifs/scan.c | 362 +++++ fs/ubifs/super.c | 1189 +++++++++++++++ fs/ubifs/tnc.c | 2767 +++++++++++++++++++++++++++++++++++ fs/ubifs/tnc_commit.c | 1102 ++++++++++++++ fs/ubifs/tnc_misc.c | 435 ++++++ fs/ubifs/ubifs-media.h | 751 ++++++++++ fs/ubifs/ubifs.c | 684 +++++++++ fs/ubifs/ubifs.h | 2173 +++++++++++++++++++++++++++ include/asm-ppc/unaligned.h | 16 + include/linux/lzo.h | 44 + include/linux/math64.h | 85 ++ include/linux/unaligned/access_ok.h | 66 + include/linux/unaligned/generic.h | 71 + include/ubi_uboot.h | 9 +- lib_generic/lzo/Makefile | 46 + lib_generic/lzo/lzo1x_decompress.c | 245 +++ lib_generic/lzo/lzodefs.h | 43 + 39 files changed, 17732 insertions(+), 2 deletions(-) create mode 100644 common/cmd_ubifs.c create mode 100644 fs/ubifs/Makefile create mode 100644 fs/ubifs/budget.c create mode 100644 fs/ubifs/crc16.c create mode 100644 fs/ubifs/crc16.h create mode 100644 fs/ubifs/debug.c create mode 100644 fs/ubifs/debug.h create mode 100644 fs/ubifs/io.c create mode 100644 fs/ubifs/key.h create mode 100644 fs/ubifs/log.c create mode 100644 fs/ubifs/lprops.c create mode 100644 fs/ubifs/lpt.c create mode 100644 fs/ubifs/lpt_commit.c create mode 100644 fs/ubifs/master.c create mode 100644 fs/ubifs/misc.h create mode 100644 fs/ubifs/orphan.c create mode 100644 fs/ubifs/recovery.c create mode 100644 fs/ubifs/replay.c create mode 100644 fs/ubifs/sb.c create mode 100644 fs/ubifs/scan.c create mode 100644 fs/ubifs/super.c create mode 100644 fs/ubifs/tnc.c create mode 100644 fs/ubifs/tnc_commit.c create mode 100644 fs/ubifs/tnc_misc.c create mode 100644 fs/ubifs/ubifs-media.h create mode 100644 fs/ubifs/ubifs.c create mode 100644 fs/ubifs/ubifs.h create mode 100644 include/asm-ppc/unaligned.h create mode 100644 include/linux/lzo.h create mode 100644 include/linux/math64.h create mode 100644 include/linux/unaligned/access_ok.h create mode 100644 include/linux/unaligned/generic.h create mode 100644 lib_generic/lzo/Makefile create mode 100644 lib_generic/lzo/lzo1x_decompress.c create mode 100644 lib_generic/lzo/lzodefs.h Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office(a)denx.de =====================================================================

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[U-Boot] [PATCH v2] powerpc: Only use eth_getenv_enetaddr() if networking is enabled
by Stefan Roese 20 Mar '09

20 Mar '09

Signed-off-by: Stefan Roese <sr(a)denx.de> --- v2: - Include all eth_getenv_enetaddr() calls in the CONFIG_CMD_NET section lib_ppc/board.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/lib_ppc/board.c b/lib_ppc/board.c index f1b62f5..cac40ac 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -888,6 +888,7 @@ void board_init_r (gd_t *id, ulong dest_addr) bd->bi_ethspeed = 0xFFFF; #endif +#ifdef CONFIG_CMD_NET /* kept around for legacy kernels only ... ignore the next section */ eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr); #ifdef CONFIG_HAS_ETH1 @@ -905,6 +906,7 @@ void board_init_r (gd_t *id, ulong dest_addr) #ifdef CONFIG_HAS_ETH5 eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr); #endif +#endif /* CONFIG_CMD_NET */ /* IP Address */ bd->bi_ip_addr = getenv_IPaddr ("ipaddr"); -- 1.6.1.3

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[U-Boot] [PATCH] digsy_mtc: Fix compile warnings.
by Grzegorz Bernacki 20 Mar '09

20 Mar '09

Signed-off-by: Grzegorz Bernacki <gjb(a)semihalf.com> --- This patch should be applied to the "next" branch. cpu/mpc5xxx/cpu.c | 3 ++- include/configs/digsy_mtc.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/cpu/mpc5xxx/cpu.c b/cpu/mpc5xxx/cpu.c index ad5ef8e..f6258c7 100644 --- a/cpu/mpc5xxx/cpu.c +++ b/cpu/mpc5xxx/cpu.c @@ -28,6 +28,7 @@ #include <common.h> #include <watchdog.h> #include <command.h> +#include <net.h> #include <mpc5xxx.h> #include <netdev.h> #include <asm/io.h> @@ -121,7 +122,7 @@ void ft_cpu_setup(void *blob, bd_t *bd) int div = in_8((void*)CONFIG_SYS_MBAR + 0x204) & 0x0020 ? 8 : 4; char * cpu_path = "/cpus/" OF_CPU; #ifdef CONFIG_MPC5xxx_FEC - uchar *enetaddr[6]; + uchar enetaddr[6]; char * eth_path = "/" OF_SOC "/ethernet@3000"; #endif diff --git a/include/configs/digsy_mtc.h b/include/configs/digsy_mtc.h index 18544f4..2716d5b 100644 --- a/include/configs/digsy_mtc.h +++ b/include/configs/digsy_mtc.h @@ -254,7 +254,7 @@ #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_AUTOBOOT_KEYED -#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n" +#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n", bootdelay #define CONFIG_AUTOBOOT_DELAY_STR " " #define CONFIG_LOOPW 1 -- 1.6.0.6

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[U-Boot] Please pull u-boot-ppc4xx
by Stefan Roese 20 Mar '09

20 Mar '09

Hi Wolfgang, please pull one last-minute fix for ppc4xx: The following changes since commit 7a88601a34132548c3c591ea87ab3468b51121b0: Richard Retanubun (1): CFI: geometry reversal for STMicro M29W320DT are available in the git repository at: git://www.denx.de/git/u-boot-ppc4xx.git master Anatolij Gustschin (1): ppc4xx: Fix bug in PCI outbound map configuration for canyonlands cpu/ppc4xx/4xx_pci.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) Thanks, Stefan

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[U-Boot] Toradex Colibri PXA-320
by Alon Bar-Lev 20 Mar '09

20 Mar '09

Hello, Has anyone got this working? Toradex does not seem to support open source, and forward people to its partners, while these seems to have a solution, but do not publish their work as they should. I succeeded in making the Colibri PXA-270, using trizepsiv board as base and previous work of Danial Mach [1]. I will post the work as soon as I can. However, I need to make the PXA-320 board working too... One of the main issues is that this board has only NAND flash and it is not clear to me how much of the NAND is available during bootstrap. I appreciate any help, Alon Bar-Lev. [1] http://www.mail-archive.com/u-boot-users@lists.sourceforge.net/msg01498.html

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[U-Boot] Ease of porting Linux drivers/features to U-Boot?
by Rogan Dawes 20 Mar '09

20 Mar '09

Hi, I'm still trying to figure out how to get support for my AR7-based board into U-Boot. There is support for the board in Linux, but some fundamental pieces are missing from U-Boot. E.g. support for the VLYNQ bus that connects the network interface to the CPU, at the very least. How difficult is it to port such things from Linux to U-Boot? Is it as simple as copying files from the Linux sources, and a little glue to enable linking them in (similar to how the UBIFS stuff has been introduced), or is it a lot more complex than that? Thanks Rogan

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[U-Boot] I2C1 is not working in U-boot, When I2C2 pins are config as GPIO in MPC8313 board
by rudresh 20 Mar '09

20 Mar '09

We have custom board based on MPC8313ERDB processor. This processor is having silicon revision 1.0. We have RTC & ADC connected over i2c1. Also, We are using GPIO pins muxed with i2c2 in GPIO mode. The problem is, when i configure these muxed gpio pins in GPIO mode, my ADC & RTC is not working. Content of SICRL & SICRH Register at this Condition were as follows :- SICRL : 33fc0800 SICRH : 0030c003 We disabled GPIO mode for GPIO pins muxed with i2c2 and found ADC & RTC over I2C1 working fine. Content of SICRL & SICRH Register at this Condition were as follows :- SICRL :- 33fc0800 SICRH :- 0000c003 Thanks Rudresh -- View this message in context: http://www.nabble.com/I2C1-is-not-working-in-U-boot%2C-When-I2C2-pins-are-c… Sent from the Uboot - Users mailing list archive at Nabble.com.

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[U-Boot] [PATCH] Coldire: mcf52x2: Improve gcc version detection
by Richard Retanubun 20 Mar '09

20 Mar '09

From 2cfa4b5789a6c01f6120663cc36ca751e2e5d172 Mon Sep 17 00:00:00 2001 From: Richard Retanubun <RichardRetanubun(a)RuggedCom.com> Date: Wed, 18 Mar 2009 17:12:47 -0400 Subject: [PATCH] Improved gcc version detection for more optimized code. This patch makes the gcc version detection more flexible. gcc 4.2+ supports -mcpu option, which allows more optimized code. Without this patch, building on gcc 4.3.3 breaks on: start.S:144: Error: operands mismatch -- statement `movec %d0,%RAMBAR1' ignored Author: Len Sorensen <lsorense(a)csclub.uwaterloo.ca> --- Hi TC, Incidentally, I am also trying to move to gcc 4.3.x (4.3.3), and just saw your patch. Len Sorensen from my team suggested this detection scheme, similar to how linux does it, I think. (this way you will still be ok if someone still uses gcc-4.0) I don't have enough coldfire variants to test, so I can't testify to all of them, but the MCF5270/1 compiles ok. - Richard cpu/mcf52x2/config.mk | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/cpu/mcf52x2/config.mk b/cpu/mcf52x2/config.mk index 8292736..c4726af 100644 --- a/cpu/mcf52x2/config.mk +++ b/cpu/mcf52x2/config.mk @@ -33,9 +33,11 @@ is5272:=$(shell grep CONFIG_M5272 $(TOPDIR)/include/$(cfg)) is5275:=$(shell grep CONFIG_M5275 $(TOPDIR)/include/$(cfg)) is5282:=$(shell grep CONFIG_M5282 $(TOPDIR)/include/$(cfg)) +# If gcc 4.2 or greater use -mcpu= otherwise use -m5307 on gcc 4.1 and older +GCC_SUPPORTS_MCPU = $(shell if [ `echo __GNUC__ __GNUC_MINOR__ | $(CC) -E -xc - \ + | tail -n 1 | sed -e 's/ /0/'` -gt 401 ];then echo yes; else echo no; fi) -ifneq ($(findstring 4.1,$(shell $(CC) --version)),4.1) - +ifeq ($(GCC_SUPPORTS_MCPU),yes) ifneq (,$(findstring CONFIG_M5249,$(is5249))) PLATFORM_CPPFLAGS += -mcpu=5249 endif -- 1.5.6.5

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[U-Boot] Different parameters, and messages on restart!!!!
by canibek sağın 20 Mar '09

20 Mar '09

Dear All , I have been programming nand flashes via Jtag for a while. My M.P is TI's DM355, yesterday I builded the U-boot but when I turn on my pcb , I read some warning messages. I have added below the messages and I added the old U-Boot messages, they are different. I couldnt get the difference. OLD ONE: U-Boot 1.2.0 (Feb 2 2008 - 23:52:10) DRAM: 128 MB NAND: NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V 8-bit) Bad block table found at page 524224, version 0x01 Bad block table found at page 524160, version 0x01 NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V 8-bit) Bad block table found at page 524224, version 0x01 Bad block table found at page 524160, version 0x01 2048 MiB *** Warning - bad CRC or NAND, using default environment In: serial Out: serial Err: serial ARM Clock :- 216MHz DDR Clock :- 171MHz Hit any key to stop autoboot: 3 0 DM355 EVM # DM355 EVM # NEW ONE: nand_read_bbt: Bad block at 0x1e260000 nand_read_bbt: Bad block at 0x20880000 nand_read_bbt: Bad block at 0x31820000 nand_read_bbt: Bad block at 0x38780000 NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V 8-bit) Bad block table found at page 524224, version 0x01 Bad block table found at page 524160, version 0x01 nand_read_bbt: Bad block at 0x06a60000 nand_read_bbt: Bad block at 0x0bae0000 nand_read_bbt: Bad block at 0x17b20000 nand_read_bbt: Bad block at 0x206a0000 nand_read_bbt: Bad block at 0x3e2c0000 2048 MiB *** Warning - bad CRC or NAND, using default environment In: serial Out: serial Err: serial ARM Clock :- 216MHz DDR Clock :- 171MHz Hit any key to stop autoboot: 1 0 DM355 EVM #

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[U-Boot] PXA SPI Mode support for MMC/SD Cards
by A. Geisreiter 20 Mar '09

20 Mar '09

Hello, I use a PXA270 CPU and need SPI Mode support for MMC/SD Cards. The U-Boot sources contain the file mmc.c for the PXA MMC/SD controller, but the SPI Mode is there disabled and in addition to that not used. I have searched for a U-Boot patch, but I didnt find something. Have anybody programmed SPI Mode support for PXA CPUs or do know how I can adjust the existing file? Thank you, Andreas ______________________________________________________________ Andreas Geisreiter Development Department DH electronics GmbH - Am Anger 8 - 83346 Bergen - Germany HRB Traunstein 9602 - Ust ID Nr.: DE 174 205 805 Geschäftsführung Dipl.-Ing. Stefan Daxenberger, Dipl.-Ing. Helmut Henschke Email: <blocked::mailto:ageisreiter@dh-electronics.de> ageisreiter(a)dh-electronics.de Web: www.dh-electronics.de <blocked::www.dh-electronics.de>

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