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* Blackfin: fix dcache handling when doing dma memcpy'sMike Frysinger2009-01-28-4/+7
| | | | | | | | Our dcache invalidate function doesn't just invalidate, it also flushes. So rename the function accordingly and fix the dma_memcpy() function so it doesn't inadvertently corrupt the data destination. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: split cache handling out of dma_memcpy()Mike Frysinger2009-01-28-8/+17
| | | | | | | Creating a new dma_memcpy() function that skips all cache checks allows us to use the function in very early init where the cache is not yet setup. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: abort dma_memcpy() for L1 scratchpadMike Frysinger2009-01-28-1/+12
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: rename bootm.c to boot.cMike Frysinger2009-01-28-2/+2
| | | | | | | The boot file contains functions for more than just "bootm", so rename it accordingly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: convert CMD_LINE_ADDR to CONFIG_LINUX_CMDLINE_{ADDR,SIZE}Mike Frysinger2009-01-28-3/+3
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: use common strmhz() in system outputMike Frysinger2009-01-23-2/+4
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: drop CONFIG_SPI handling in board initMike Frysinger2009-01-07-7/+0
| | | | | | | The eeprom SPI init functions are duplicated as the common code already executes these for us. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Update U-Boot's build timestamp on every compilePeter Tyser2008-12-06-1/+2
| | | | | | | Use the GNU 'date' command to auto-generate a new U-Boot timestamp on every compile. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2008-11-01-9/+40
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| * Blackfin: init NAND before relocating envMike Frysinger2008-10-23-5/+5
| | | | | | | | | | | | | | If booting out of NAND, we need to make sure we initialize it properly before attempting to relocate the environment. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: check cache bits, not cplb bitsMike Frysinger2008-10-23-2/+2
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: unify cache handling codeMike Frysinger2008-10-23-0/+35
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: only initialize the RTC when actually usedMike Frysinger2008-10-23-4/+0
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | bootm: Add subcommandsKumar Gala2008-10-29-0/+3
|/ | | | | | | | | | | | | | Add the ability to break the steps of the bootm command into several subcommands: start, loados, ramdisk, fdt, bdt, cmdline, prep, go. This allows us to do things like manipulate device trees before they are passed to a booting kernel or setup memory for a secondary core in multicore situations. Not all OS types support all subcommands (currently only start, loados, ramdisk, fdt, and go are supported). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-55/+55
| | | | 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-VILLARD2008-09-10-1/+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-VILLARD2008-09-10-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* bootm: refactor do_reset and os boot function argsKumar Gala2008-08-26-8/+3
| | | | | | | | | | | | 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 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>
* 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>
* Big white-space cleanup.Wolfgang Denk2008-05-21-1/+1
| | | | | | | | | | | 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>
* 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>
* Blackfin: cleanup and overhaul common board init functionsMike Frysinger2008-03-30-236/+226
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: cleanup lib_blackfin/cache.cMike Frysinger2008-03-30-62/+8
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify cpu and boot modesMike Frysinger2008-03-30-287/+232
| | | | | | | | All of the duplicated code for Blackfin processors and boot modes have been unified. After all, the core is the same for all processors, just the peripheral set differs (which gets handled in the drivers). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'new-image' of git://www.denx.de/git/u-boot-testingBartlomiej Sieka2008-03-26-11/+47
|\ | | | | | | | | | | | | | | | | Conflicts: common/cmd_bootm.c cpu/mpc8xx/cpu.c Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| * [new uImage] Add new uImage format support to arch specific do_bootm_linux() ↵Marian Balakowicz2008-03-12-3/+14
| | | | | | | | | | | | | | | | | | | | | | 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] 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 Balakowicz2008-02-27-1/+1
| | | | | | | | | | | | | | | | | | | | 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 Balakowicz2008-02-27-6/+15
| | | | | | | | Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| * [new uImage] Add dual format uImage support frameworkMarian Balakowicz2008-02-25-4/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Balakowicz2008-02-21-10/+19
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| * | [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 Balakowicz2008-02-07-3/+1
| | | | | | | | | | | | | | | | | | | | | - 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 Balakowicz2008-02-07-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
* | | Blackfin: add proper ELF markings to some assembly functionsMike Frysinger2008-03-15-0/+12
| | | | | | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | Blackfin: convert BFIN_CPU to CONFIG_BFIN_CPUMike Frysinger2008-03-15-1/+2
| |/ |/| | | | | | | | | | | | | Stop tying things to the processor that should be tied to other defines and change BFIN_CPU to CONFIG_BFIN_CPU so that it can be used in the build system to select the -mcpu option. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | punt Blackfin VDSP headers and import sanitized/auto-generated onesMike Frysinger2008-02-04-10/+19
|/ | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* drivers/net : move net drivers to drivers/netJean-Christophe PLAGNIOL-VILLARD2007-11-25-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as globalWolfgang Denk2007-09-15-13/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge with /home/wd/git/u-boot/custodian/u-boot-testingWolfgang Denk2007-08-06-3/+3
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| * lib_{arm,avr32,blackfin,generic,i386}/: Remove obsolete references to ↵Jon Loeliger2007-07-09-3/+3
| | | | | | | | | | | | CONFIG_COMMANDS Signed-off-by: Jon Loeliger <jdl@freescale.com>
| * lib_*/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).Jon Loeliger2007-07-04-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Schocher2007-07-13-13/+2
|/ | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* [Blackfin][PATCH] Kill off a bunch of common local prototypesAubrey Li2007-04-05-49/+77
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* [Blackfin][PATCH] Fix dynamic CPLB generation issueAubrey Li2007-04-05-9/+16
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* [Blackfin][PATCH] Fix copyright and update licenseAubrey Li2007-04-05-75/+34
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* [Blackfin][PATCH] remove asm/page.h as we do not actually use/want any of ↵Aubrey Li2007-04-05-1/+0
| | | | these definitions nor does any other arch include it
* Code cleanup / re-insert previous Copyright entries.Wolfgang Denk2007-03-22-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* [Blackfin][PATCH] Fix BUILD_DIR option of MAKEALL building issueAubrey Li2007-03-12-8/+10
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