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2008-09-10ARM DaVinci: Fix broken HW ECC for large page NAND.Hugo Villeneuve
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>
2008-09-09Add support for booting of INTEGRITY operating system uImagesPeter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-09-09Remove support for booting ARTOS imagesKumar Gala
Pantelis Antoniou stated: AFAIK, it is still used but the products using PPC are long gone. Nuke it plz (from orbit). So remove it since it cleans up a usage of env_get_char outside of the environment code. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-09-04doc/qemu_mips: add doc howto debug u-boot with gdbJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-01avr32: refactor the portmux/gpio codeHaavard Skinnemoen
- Separate the portmux configuration functionality from the GPIO pin control API. - Separate the controller-specific code from the chip-specific code. - Allow "ganged" port configuration (multiple pins at once). - Add more flexibility to the "canned" peripheral select functions: - Allow using more than 23 address bits, more chip selects, as well as NAND- and CF-specific pins. - Make the MACB SPEED pin optional, and choose between MII/RMII using a parameter instead of an #ifdef. - Make it possible to use other MMC slots than slot 0, and support different MMC/SDCard data bus widths. - Use more reasonable pull-up defaults; floating pins may consume a lot of power. - Get rid of some custom portmux code from the mimc200 board code. The old gpio/portmux API couldn't really handle its requirements, but the new one can. - Add documentation. The end result is slightly smaller code for all boards. Which isn't really the point, but at least it isn't any larger. This has been verified on ATSTK1002 and ATNGW100. I'd appreciate if the board maintainers could help me test this on their boards. In particular, the mimc200 port has lost a lot of code, so I'm hoping Mark can help me out. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Cc: Mark Jackson <mpfj@mimc.co.uk> Cc: Alex Raimondi <alex.raimondi@miromico.ch> Cc: Julien May <julien.may@miromico.ch> Changes since v1: * Enable pullup on NWAIT * Add missing include to portmux-pio.h * Rename CONFIG_PIO2 -> CONFIG_PORTMUX_PIO to match docs
2008-09-01avr32: Update READMEHaavard Skinnemoen
Remove some outdated and/or unnecessary information, and add updated information about the toolchain and buildroot. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-08-31sh: Renesas R0P7785LC0011RL board supportNobuhiro Iwamatsu
This board has SH7785, 512MB DDR2-SDRAM, NOR Flash, Graphic, Ethernet, USB, SD, RTC, and I2C controller. This patch supports the following functions: - 128MB DDR2-SDRAM (29-bit address mode only) - NOR Flash - USB host - Ethernet Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-08-13drivers/mtd/nand: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
rename CFG_NAND_LEGACY to CONFIG_NAND_LEGACY Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-12NAND: Always skip blocks on read/write/boot.Scott Wood
Use of the non-skipping versions was almost always (if not always) an error, and no valid use case has been identified. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-01qemu_mips: update README to follow qemu update about default machineJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-07-31Fix printf() format problems with configurable promptsWolfgang Denk
U-Boot allows for configurable prompt strings using the CONFIG_AUTOBOOT_PROMPT resp. CONFIG_MENUPROMPT definitions. So far, the assumption was that any such user defined problts would contain exactly one "%d" format specifier. But some boards did not. To allow for flexible boot prompts without adding too complex code we now allow to specify the whole list of printf() arguments in the user definition. This is powerful, but requires a responsible user who really understands what he is doing, as he needs to know for exanple which variables are available in the respective context. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-15Prepare v1.3.4-rc1: Code cleanup, update CHANGELOG, sort MakefileWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-15mpc5xxx: Add MVBC_P board supportAndre Schwarz
The MVBC_P is a MPC5200B based camera system with Intel Gigabit ethernet controller (using e1000) and custom Altera Cyclone-II FPGA on PCI. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-06-28Coding Style CleanupWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-06-10add MPC8343 based board mvBlueLYNX-M7 (doc+config)Andre Schwarz
Add MPC8343 based board mvBlueLYNX-M7. It's a single board stereo camera system. Please read doc/README.mvblm7 for details. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-05-27USB: add new configuration variable CONFIG_PCI_OHCI_DEVNOSergei Poselenov
In case of several PCI USB controllers on a board this variable specifys which controller to use. See doc/README.generic_usb_ohci for details. Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-05-21Big white-space cleanup.Wolfgang Denk
This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-09Fix some typosAdrian Filipi
This patch fixes three typos. The first is a repetition of CONFIG_CMD_BSP. The second makes the #endif comment match its #if. The third is a spelling error. Signed-off-by: Adrian Filipi <adrian.filipi@eurotech.com>
2008-05-04qemu_mips: add READMEJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-25mpc83xx: clean up the readme for 83xx boardsDave Liu
1. correct the typo 2. correct the memory map for 837xerdb board Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-04-25doc/README.mips: Add MIPS notesShinya Kuribayashi
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-04-13doc: english polishing for README.sataDave Liu
according to gvb's suggestion, polishing for the doc. Signed-off-by: Jerry Van Baren <gerald.vanbaren@ge.com> Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-04-08Merge branch 'master' of git://www.denx.de/git/u-boot-shWolfgang Denk
2008-03-28sh: Add support Renesas Solutions R7780MPYusuke Goda
Renesas Solutions R7780MP is a reference board on SH7780. This board has serial, 10/100 base Ethernet deivice, CF slot and VGA devices. This board can set extension board. Extension board has 10/100/1000 base Ethernet device, PCI slot, S-ATA, iDVR slot. Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-03-27ppc4xx: Updates to Korat-specific codeLarry Johnson
This patch contains updates for changes for the Korat PPC440EPx board. These changes include: (1) Support for "permanent" and "upgradable" copies of U-Boot, as described in the new "doc/README.korat" file; (2) a new memory map for the registers in the board's CPLD; (3) a revised format for manufacturer's data in serial EEPROM; and (4) changes to track updates to U-Boot for the Sequoia board. Signed-off-by: Larry Johnson <lrj@acm.org>
2008-03-27Coding style cleanup, update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-26ata: add the readme for SATA command lineDave Liu
Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-26Cleanup coding style, update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-20[new uImage] Fix *.its files location in documentationBartlomiej Sieka
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-03-12[new uImage] Add new uImage format documentation and examplesMarian Balakowicz
Create doc/uImage.FIT documentation directory with the following files: - command_syntax_extensions.txt : extended command syntax description - howto.txt : short usage howto - source_file_format.txt : internal new uImage format description Add example image source files: - kernel.its - kernel_fdt.its - multi.its Update README appropriately. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-02-208610HPCD: Document the flashbank selection switches.Jon Loeliger
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-02-15Merge branch 'master' of git://www.denx.de/git/u-boot-blackfinWolfgang Denk
Conflicts: Makefile doc/README.standalone Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-14PPC: Use r2 instead of r29 as global data pointerWolfgang Denk
R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc will refuse to use load/store multiple insns; instead, it issues a list of simple load/store instructions upon function entry and exit, resulting in bigger code size, which in turn makes the build for a few boards fail. Use r2 instead. Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-04add some more Blackfin docsMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-01-23Coding Style Cleanup; update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-17ColdFire: MCF547x_8x - Add M5475EVB and M5485EVB supportTsiChungLiew
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com> Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17ColdFire: Add MCF5227x cpu and M52277EVB support-1TsiChungLiew
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com> Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17ColdFire: Add M5373EVB platform support - 2TsiChungLiew
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com> Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-16Add support for the MPC837xERDBKim Phillips
MPC837xERDB board support includes: * DDR2 330MHz hardcoded (soldered on the board) * Local Bus NOR Flash * I2C, UART and RTC * eTSEC RGMII (TSEC0 - RTL8211B with MII; * TSEC1 - VSC7385 local bus, hardcoded, requires seperate firmware * load) Signed-off-by: Kevin Lam <kevin.lam@freescale.com> Signed-off-by: Joe D'Abbraccio <joe.d'abbraccio@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-16mpc83xx: Add the support for MPC8315ERDB boardDave Liu
The features list: - Boot from NOR Flash - DDR2 266MHz hardcoded configuration - Local bus NOR Flash R/W operation - I2C, UART, MII and RTC - eTSEC0/1 support - PCI host Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-09mpc85xx: Add support for ATUM8548 (updated)robert lazarski
Add support for Instituto Atlantico's ATUM8548 board Signed-off-by: robert lazarski <robertlazarski@gmail.com>
2008-01-09mpc85xx: Add support for SBC8548 (updated)Joe Hamman
Add support for Wind River's SBC8548 reference board. Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
2008-01-09fix various commentsMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2008-01-09fix comments with new drivers organizationMarcel Ziswiler
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2008-01-08mpc83xx: Add the MPC837xEMDS board readmeDave Liu
Add the README.mpc837xemds to /doc Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-03Merge commit 'wd/master'Jon Loeliger
2007-12-27Fix coding style issues; update CHANGELOG.Wolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-11-29sh: Add document for SuperH.Nobuhiro Iwamatsu
This document is a summary of information concerning SuperH of U-Boot. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2007-11-29sh: Add marubun's pcmcia driverNobuhiro Iwamatsu
Marubun pcmcia is a chip for PCMCIA used with SuperH. Of course, this can be used even by other architectures. When use this driver, came to be able to use CompactFlash and Ethernet. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2007-10-17Initial mpc8610hpcd cpu/, README and include/ files.Jon Loeliger
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Mahesh Jade <mahesh.jade@freescale.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com>
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