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* powerpc: Fix bootm to boot up again with a RamdiskHeiko Schocher2008-09-13-7/+9
| | | | | | | | | | | | | | | Commit 2a1a2cb6 didnt remove the dummy mem reservation in fdt_chosen, and this stopped Linux from booting with a Ramdisk. This patch fixes this, by deleting the useless dummy mem reservation. When booting with a Ramdisk, a fix offset FDT_RAMDISK_OVERHEAD is now added to of_size, so we dont need anymore a dummy mem reservation. I measured the value of FDT_RAMDISK_OVERHEAD on a MPC8270 based system (=0x44 bytes) and rounded it up to 0x80). Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* Add support for LZMA uncompression algorithm.Luigi 'Comio' Mantellini2008-09-13-0/+2539
| | | | | Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk2008-09-13-19/+138
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| * fsl_elbc_nand: ecclayout cleanupsAnton Vorontsov2008-09-12-4/+0
| | | | | | | | | | | | | | | | | | | | This patch deletes oobavail assignments, they're calculated by the nand core code in nand_scan_tail, plus current oobavail values are wrong for the LP NANDs. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * fsl_elbc_nand: implement support for flash-based BBTAnton Vorontsov2008-09-12-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements support for flash-based BBT for chips working through ELBC NAND controller, so that NAND core will not have to re-scan for bad blocks on every boot. Because ELBC controller may provide HW-generated ECCs we should adjust bbt pattern and bbt version positions in the OOB free area. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * fsl_elbc_nand: fix OOB workability for large page NAND chipsAnton Vorontsov2008-09-12-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For large page chips, nand_bbt is looking into OOB area, and checking for "0xff 0xff" pattern at OOB offset 0. That is, two bytes should be reserved for bbt means. But ELBC driver is specifying ecclayout so that oobfree area starts at offset 1, so only one byte left for the bbt purposes. This causes problems with any OOB users, namely JFFS2: after first mount JFFS2 will fill all OOBs with "erased marker", so OOBs will contain: OOB Data: ff 19 85 20 03 00 ff ff ff 00 00 08 ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff OOB Data: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff And on the next boot, NAND core will rescan for bad blocks, then will see "0xff 0x19" pattern, and will mark all blocks as bad ones. To fix the issue we should implement our own bad block pattern: just one byte at OOB start. Though, this will work only for x8 chips. For x16 chips two bytes must be checked. Since ELBC driver does not support x16 NANDs (yet), we're safe for now. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * delta, zylonite: Update nand_oobinfo to nand_ecclayout.Scott Wood2008-09-10-8/+4
| | | | | | | | | | | | This is part of the switch to newer upstream MTD code. Signed-off-by: Scott Wood <scottwood@freescale.com>
| * ARM DaVinci: Fix broken HW ECC for large page NAND.Hugo Villeneuve2008-09-10-5/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on original patch by Bernard Blackham <bernard@largestprime.net> U-boot's HW ECC support for large page NAND on Davinci is completely broken. Some kernels, such as the 2.6.10 one supported by MontaVista for DaVinci, rely upon this broken behaviour as they share the same code for ECCs. In the existing scheme, error detection *might* work on large page, but error correction definitely does not. Small page ECC correction works, but the format is not compatible with the mainline git kernel. This patch adds ECC code that matches what is currently in the Davinci git repository (since NAND support was added in 2.6.24). This makes the ECC and OOB layout written by u-boot compatible with Linux for both small page and large page devices and fixes ECC correction for large page devices. The old behaviour can be restored by defining the macro CFG_DAVINCI_BROKEN_ECC, which is undefined by default. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Acked-by: Sergey Kubushyn <ksi@koi8.net> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2008-09-12-4050/+3978
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| * \ Merge branch 'Makefile-next' of git://git.denx.de/u-boot-armWolfgang Denk2008-09-12-4050/+3978
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| | * | ap325rxa: remove duplicate CONFIG_FLASH_CFI_DRIVERJean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+0
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | bootm arm/avr32/blackfin/microblaze/nios2/sh: remove no more need 'error' labelJean-Christophe PLAGNIOL-VILLARD2008-09-10-5/+3
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV macros to CONFIG_ENVJean-Christophe PLAGNIOL-VILLARD2008-09-10-2795/+2795
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | nvedit: rename error comment to CONFIG_ENV_IS_IN_Jean-Christophe PLAGNIOL-VILLARD2008-09-10-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | cmd_mem: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-5/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | move cmd_get_data_size to command.cJean-Christophe PLAGNIOL-VILLARD2008-09-10-38/+33
| | | | | | | | | | | | | | | | | | | | | | | | add CMD_DATA_SIZE macro to enable it Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_flash: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_FLASH in CONFIG_ENV_IS_IN_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-591/+591
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | cleanup use of CFG_ENV_IS_IN_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-27/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - #if CFG_ENV_IS_IN_FLASH - #if (CFG_ENV_IS_IN_FLASH == 1) - #define CFG_ENV_IS_IN_FLASH 0 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename environment.c in env_embedded.c to reflect is functionalityJean-Christophe PLAGNIOL-VILLARD2008-09-10-226/+226
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_nowhere: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_NOWHERE in CONFIG_ENV_IS_NOWHEREJean-Christophe PLAGNIOL-VILLARD2008-09-10-69/+69
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_sf: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_SPI_FLASH in CONFIG_ENV_IS_IN_SPI_FLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+6
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_onenand: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_ONENAND in CONFIG_ENV_IS_IN_ONENANDJean-Christophe PLAGNIOL-VILLARD2008-09-10-4/+4
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_nvram: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-8/+3
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_NVRAM in CONFIG_ENV_IS_IN_NVRAMJean-Christophe PLAGNIOL-VILLARD2008-09-10-93/+93
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_nand: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_NAND in CONFIG_ENV_IS_IN_NANDJean-Christophe PLAGNIOL-VILLARD2008-09-10-34/+34
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_dataflash: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_DATAFLASH in CONFIG_ENV_IS_IN_DATAFLASHJean-Christophe PLAGNIOL-VILLARD2008-09-10-17/+17
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | cmd_eeprom: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-7/+2
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | env_eeprom: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-6/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | rename CFG_ENV_IS_IN_EEPROM in CONFIG_ENV_IS_IN_EEPROMJean-Christophe PLAGNIOL-VILLARD2008-09-10-127/+127
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | cmd_mac: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | finish remaning CFG_ID_EEPROM in CONFIG_ID_EEPROM start in commit ad8f8687b78c3e917b173f038926695383c55555 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | cmd_fdc: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-13/+1
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | common/Makefile: add core command sectionJean-Christophe PLAGNIOL-VILLARD2008-09-10-3/+5
| | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * | cmd_vfd: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD2008-09-10-3/+1
| | |/ | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2008-09-12-286/+3670
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| * | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2008-09-12-101/+22
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| | * | ppc4xx: Enable device tree (FDT) support in zeus board portStefan Roese2008-09-12-0/+6
| | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Fix SDRAM inititialization of multiple 405 based board portsStefan Roese2008-09-12-98/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a problem introdiced with patch bbeff30c [ppc4xx: Remove superfluous dram_init() call or replace it by initdram()]. The boards affected are: - PCI405 - PPChameleonEVB - quad100hd - taihu - zeus Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Add .gitignore file to xilinx-ppc440 boardsRicardo Ribalda Delgado2008-09-12-0/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Fix compilation of v5fx30teval_flashRicardo Ribalda Delgado2008-09-12-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Fix in-tree build for ppc440-generic boardsRicardo Ribalda Delgado2008-09-12-1/+1
| | |/ | | | | | | | | | | | | Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ARM: synchronize mach-types.h with linux 2.6.27-rc6Jean-Christophe PLAGNIOL-VILLARD2008-09-12-127/+3518
| | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | at91rm9200: fix errors with CONFIG_CMD_I2C_TREEJens Scharsig2008-09-12-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | This patch prevents linker error on AT91RM9200 boards, if CONFIG_CMD_I2_TREE is set. It implements i2c_set_bus_speed and i2c_get_bus_speed as a dummy function. Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
| * | ARM DaVinci: Remove duplicate code in cpu/arm926ejs/davinci/dp83848.cHugo Villeneuve2008-09-12-20/+7
| | | | | | | | | | | | | | | | | | ARM DaVinci: Remove duplicate code in cpu/arm926ejs/davinci/dp83848.c Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
| * | make: Remove redundant __ARM__ addition when cross-compiling on *BSDShinya Kuribayashi2008-09-12-9/+0
| | | | | | | | | | | | | | | | | | __ARM__ is given by arm_config.mk automatically. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
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