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* bootm: refactor do_reset and os boot function argsKumar Gala2008-08-26-8/+2
| | | | | | | | | | | | There is no need for each OS specific function to call do_reset() we can just do it once in bootm. This means its feasible on an error for the OS boot function to return. Also, remove passing in cmd_tbl_t as its not needed by the OS boot functions. flag isn't currently used but might be in the future so we left it alone. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* bootm: refactor ramdisk locating codeKumar Gala2008-08-26-8/+2
| | | | | | | | Move determing if we have a ramdisk and where its located into the common code. Keep track of the ramdisk start and end in the bootm_headers_t image struct. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* bootm: refactor entry point codeKumar Gala2008-08-26-18/+1
| | | | | | | Move entry point code out of each arch and into common code. Keep the entry point in the bootm_headers_t images struct. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Consolidate strmhz() implementationHaavard Skinnemoen2008-08-21-13/+0
| | | | | | | | | | ARM, i386, m68k and ppc all have identical implementations of strmhz(). Other architectures don't provide this function at all. This patch moves strmhz() into lib_generic, reducing code duplication and providing a more unified API across architectures. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* Fix fallout from autostart revertKumar Gala2008-08-12-5/+1
| | | | | | | | The autostart revert caused a bit of duplicated code as well as code that was using images->autostart that needs to get removed so we can build again. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* ARM: set GD_FLG_RELOC for boards skipping relocation to RAMRemy Bohmer2008-07-30-0/+17
| | | | | | | | | | | | | If CONFIG_SKIP_RELOCATE_UBOOT is set the flag GD_FLG_RELOC is usually never set, because relocation to RAM is actually never done by U-boot itself. However, several pieces of code check if this flag is set at some time. So, to make sure this flag is set on boards skipping relocation, this is added to the initialisation of U-boot at a moment where it is safe to do so. Signed-off-by: Remy Bohmer <linux@bohmer.net>
* Remove unused code from lib_arm/bootm.cGururaja Hebbar K R2008-07-20-3/+0
| | | | Signed-off-by: Gururaja Hebbar <gururajakr@sanyo.co.in>
* Merge remote branch 'u-boot-at91/for-1.3.4'Wolfgang Denk2008-06-03-11/+28
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| * Merging Stelian Pop AT91 patchesJean-Christophe PLAGNIOL-VILLARD2008-05-24-11/+28
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge branch 'testing-V2' Conflicts: board/atmel/at91cap9adk/Makefile Fixing copyright board/atmel/at91sam9260ek/Makefile Fixing copyright board/atmel/at91sam9260ek/u-boot.lds Delete no more needed ld script Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| | * Add ATMEL LCD driverStelian Pop2008-05-10-11/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the ATMEL LCDC driver which is used on some AT91 and AVR platforms. Is has been tested with the AT91CAP9ADK, AT91SAM9261EK, AT91SAM9263EK and AT91SAM9RLEK boards. Adaptation for AVR32 should probably be easy. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* | | Remove prototypes of nand_init() in favor of including nand.h.Scott Wood2008-05-28-8/+2
|/ / | | | | | | | | | | Likewise with onenand_init(). Signed-off-by: Scott Wood <scottwood@freescale.com>
* | Big white-space cleanup.Wolfgang Denk2008-05-21-5/+5
|/ | | | | | | | | | | 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>
* Fix implicit declaration build warningsMarcel Ziswiler2008-05-03-0/+1
| | | | | | - warning: implicit declaration of function ‘serial_initialize’ Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
* Restore the ability to continue booting after legacy image overwriteMarian Balakowicz2008-04-17-1/+1
| | | | | | | | | | | Before new uImage code was merged, bootm code allowed for the kernel image to get overwritten during decompresion. new uImage introduced a check for image overwrites and refused to boot the image that got overwritten. This patch restores the old behavior. It also adds a warning when the image overwriten is a multi-image file, because in such case accessing componentes other than the first one will fail. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* [new uImage] Add new uImage format support to arch specific do_bootm_linux() ↵Marian Balakowicz2008-03-12-4/+16
| | | | | | | | | | | routines This patch updates architecture specific implementations of do_bootm_linux() adding new uImage format handling for operations like get kernel entry point address, get kernel image data start address. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* [new uImage] Remove unnecessary arguments passed to ramdisk routinesMarian Balakowicz2008-03-12-2/+4
| | | | | | | boot_get_ramdisk() and image_get_ramdisk() do not need all cmdtp, flag, argc and argv arguments. Simplify routines definition. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* [new uImage] Update naming convention for bootm/uImage related codeMarian Balakowicz2008-02-29-1/+1
| | | | | | | | | | | | | | | This patch introduces the following prefix convention for the image format handling and bootm related code: genimg_ - dual format shared code image_ - legacy uImage format specific code fit_ - new uImage format specific code boot_ - booting process related code Related routines are renamed and a few pieces of code are moved around and re-grouped. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* [new uImage] Respect autostart setting in linux bootmKumar Gala2008-02-29-0/+3
| | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Marian Balakowicz <m8@semihalf.com>
* [new uImage] Move image verify flag to bootm_headers structureMarian Balakowicz2008-02-27-2/+2
| | | | | | | | | | Do not pass image verification flag directly to related routines. Simplify argument passing and move it to the bootm_header structure which contains curently processed image specific data and is already being passed on the argument list. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* [Makefile] Sort COBJS in lib_<arch> MakefilesMarian Balakowicz2008-02-27-7/+15
| | | | Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* [new uImage] Add dual format uImage support frameworkMarian Balakowicz2008-02-25-9/+23
| | | | | | | | | | | | | | This patch adds framework for dual format images. Format detection is added and the bootm controll flow is updated to include cases for new FIT format uImages. When the legacy (image_header based) format is detected appropriate legacy specific handling is invoked. For the new (FIT based) format uImages dual boot framework has a minial support, that will only print out a corresponding debug messages. Implementation of the FIT specific handling will be added in following patches. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* Merge branch 'master' of /home/git/u-bootMarian Balakowicz2008-02-21-3/+185
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| * Merge branch '080208_dupint' of git://linux-arm.org/u-boot-armdevPeter Pearse2008-02-15-1/+175
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| | * ARM: cleanup duplicated exception handlingcodeAndreas Engel2008-02-14-1/+175
| | | | | | | | | | | | | | | | | | Move duplicated exception handling code into lib_arm. Signed-off-by: Andreas Engel <andreas.engel@ericsson.com>
| * | Merge branch '080131_artila' of git://linux-arm.org/u-boot-armdevPeter Pearse2008-02-15-1/+2
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| | * | Support for Artila M-501 starter kitTimo Tuunainen2008-02-14-1/+2
| | |/ | | | | | | | | | | | | Kimmo Leppala / Sysart and Timo Tuunainen / Sysart
| * | ARM: make the machid configurable via the environmentUwe Kleine-König2008-02-14-1/+9
| |/ | | | | | | | | | | | | If the variable "machid" exists, let do_bootm_linux use that instead of bd->bi_arch_number. Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
* | [new uImage] Factor out common image_get_ramdisk() routineMarian Balakowicz2008-02-07-112/+2
| | | | | | | | | | | | | | | | Architecture specific do_bootm_linux() routines share common ramdisk image processing code. Move this code to a common helper routine. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* | [new uImage] Rename architecture specific bootm code filesMarian Balakowicz2008-02-07-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implementation of the do_bootm_linux() and other bootm helper routines is architecture specific code. As such it resides in lib_<arch> directories in files named <arch>_linux.c This patch renames those files to a more clear and accurate lib_<arch>/bootm.c form. List of the renamed files: lib_arm/armlinux.c -> lib_arm/bootm.c lib_avr32/avr32_linux.c -> lib_avr32/bootm.c lib_blackfin/bf533_linux.c -> lib_blackfin/bootm.c lib_i386/i386_linux.c -> lib_i386/bootm.c lib_m68k/m68k_linux.c -> lib_m68k/bootm.c lib_microblaze/microblaze_linux.c -> lib_microblaze/bootm.c lib_mips/mips_linux.c -> lib_mips/bootm.c lib_nios/nios_linux.c -> lib_nios/bootm.c lib_nios2/nios_linux.c -> lib_nios2/bootm.c lib_ppc/ppc_linux.c -> lib_ppc/bootm.c lib_sh/sh_linux.c -> lib_sh/bootm.c Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* | [new uImage] Cleanup image header pointer use in bootm codeMarian Balakowicz2008-02-07-53/+35
| | | | | | | | | | | | | | - use single image header pointer instead of a set of auxilliary variables. - add multi component image helper routines: get component size/data address Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* | [new uImage] Define a API for image handling operationsMarian Balakowicz2008-02-07-27/+18
|/ | | | | | | | | - Add inline helper macros for basic header processing - Move common non inline code common/image.c - Replace direct header access with the API routines - Rename IH_CPU_* to IH_ARCH_* Signed-off-by: Marian Balakowicz <m8@semihalf.com>
* ARM: add I2C init function call in lib_arm/board.cHebbar2008-02-04-0/+18
| | | | | | | Adds I2C init func call to init sequence for ARM boards. This is present in ppc,blackfin and other processor init sequence. Signed-off-by: K R Gururaja Hebbar <gururajakr@sanyo.co.in>
* ARM: support board-specific ethernet PHY initJean-Christophe PLAGNIOL-VILLARD2008-01-09-0/+4
| | | | | | Add until the new phylib will be arrived Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* drivers/net : move net drivers to drivers/netJean-Christophe PLAGNIOL-VILLARD2007-11-25-2/+2
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flashWolfgang Denk2007-10-13-0/+8
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| * OneNAND support (take #2)Kyungmin Park2007-09-17-0/+8
| | | | | | | | | | | | | | | | [PATCH 3/3] OneNAND support (take #2) OneNAND support at U-Boot Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* | Coding Style cleanup.Wolfgang Denk2007-10-13-11/+6
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge with git://www.denx.de/git/u-boot.gitPeter Pearse2007-09-07-0/+4
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| * PXA270: Add support for multiple serial ports.stefano babic2007-09-07-0/+4
| | | | | | | | | | | | | | This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de>
* | Add coloured led interface for ARM boards.Peter Pearse2007-09-04-0/+24
|/ | | | Use it in cpu/arm920t/start.S to indicate U-Boot code has been entered.
* [ARM] TI DaVinci support, hopefully finalSergey Kubushyn2007-08-10-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the following DaVinci boards: - DV_EVM - SCHMOOGIE - SONATA Changes: - Split into separate board directories - Removed changes to MTD_DEBUG (or whatever it's called) - New CONFIG_CMD party line followed - Some cosmetic fixes, cleanup etc. - Patches against the latest U-Boot tree as of now. - Fixed CONFIG_CMD_NET in net files. - Fixed CONFIG_CMD_EEPROM for schmoogie. - Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and DV_EVM. Can't check if it works on SONATA, don't have a board any more, but it at least compiles. Here is an excerpt from session log on SCHMOOGIE... U-Boot 1.2.0-g6c33c785-dirty (Aug 7 2007 - 13:07:17) DRAM: 128 MB NAND: 128 MiB In: serial Out: serial Err: serial ARM Clock : 297MHz DDR Clock : 162MHz ETH PHY : DP83848 @ 0x01 U-Boot > iprobe Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F U-Boot > ping 192.168.253.10 host 192.168.253.10 is alive U-Boot > Signed-off-by: Sergey Kubushyn <ksi@koi8.net> Acked-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Zach Sadecki <Zach.Sadecki@ripcode.com> Acked-by: Stefan Roese <sr@denx.de>
* Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk2007-08-06-5/+5
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| * disk/ doc/ lib_*/ and tools/: Remove lingering references to CFG_CMD_* symbols.Jon Loeliger2007-07-10-1/+1
| | | | | | | | | | | | | | | | Fixed some broken instances of "#ifdef CMD_CFG_IDE" too. Those always evaluated TRUE, and thus were always compiled even when IDE really wasn't defined/wanted. Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * lib_{arm,avr32,blackfin,generic,i386}/: Remove obsolete references to ↵Jon Loeliger2007-07-09-4/+4
| | | | | | | | | | | | CONFIG_COMMANDS Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * lib_*/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com>
* | make show_boot_progress () weak.Heiko Schocher2007-07-13-17/+10
|/ | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* Move "ar" flags to config.mk to allow for silent "make -s"Wolfgang Denk2006-10-09-1/+1
| | | | Based on patch by Mike Frysinger, 20 Jun 2006
* Add support for a saving build objects in a separate directory.Marian Balakowicz2006-09-01-8/+9
| | | | | | | | | | | | | | | | | | | | | Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory.
* Minor cleanup.Wolfgang Denk2006-05-30-2/+0
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* * Update Intel IXP4xx supportWolfgang Denk2006-05-30-1/+334
| | | | | | | | | | | - Add IXP4xx NPE ethernet MAC support - Add support for Intel IXDPG425 board - Add support for Prodrive PDNB3 board - Add IRQ support Patch by Stefan Roese, 23 May 2006 [This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still sufferes from licensing issues. Blame Intel.]
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