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2009-06-12lib_arch/board.c: Move malloc initialization before flash_init()Stefan Roese1-1/+1
This patch moves the malloc initialization before calling flash_init(). Upcoming changes to the NOR FLASH common CFI driver with optional MTD infrastructure and MTD concatenation support will call malloc(). And nothing really speaks against enabling malloc just a little earlier in the boot stage. Some architectures already enable malloc before calling flash_init() so they don't need any changes here. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Scott McNutt <smcnutt@psyent.com> Cc: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Daniel Hellstrom <daniel@gaisler.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: John Rigby <jcrigby@gmail.com>
2009-03-20lib_*/board.c: do not initialize bi_enet*addr in global dataMike Frysinger1-10/+0
Since everyone is using the environment for mac address storage, there is no point in seeding the global data. The arches that are converted here: i386 m68k microblaze mips nios nios2 sh sparc Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com> CC: Daniel Hellstrom <daniel@gaisler.com> CC: Michal Simek <monstr@seznam.cz> CC: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp> CC: Scott McNutt <smcnutt@psyent.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2009-01-16sh: update sh2/sh2a timer coding styleJean-Christophe PLAGNIOL-VILLARD1-2/+2
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2009-01-16sh: update sh timer coding styleJean-Christophe PLAGNIOL-VILLARD1-13/+13
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Update sh2/sh2a timerNobuhiro Iwamatsu1-5/+11
Renesas SH2/SH2A timer broken. This patch fix timer function. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-10sh: Update sh timer functionNobuhiro Iwamatsu3-18/+182
Change to write/readX function and fix timer problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-12-06Update U-Boot's build timestamp on every compilePeter Tyser1-1/+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>
2008-10-29bootm: Add subcommandsKumar Gala1-0/+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>
2008-10-18rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD3-13/+13
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-19sh: Fix compile warningNobuhiro Iwamatsu1-3/+4
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-09-19sh: Add support watchdog for SH4A coreNobuhiro Iwamatsu1-48/+67
Add support watchdog for SH4A core (SH7763, SH7780 and SH7785). And fix some compile warning. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-09-19sh: Add support any page size and empty_zero_page to SH Linux uImageNobuhiro Iwamatsu1-26/+18
Old U-Boot supported 4KB page size only. If this version, Linux kernel can not get command line from U-Boot. SH Linux kernel can change page size and empty_zero_page. This patch support this function and fix promlem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-09-10bootm arm/avr32/blackfin/microblaze/nios2/sh: remove no more need 'error' labelJean-Christophe PLAGNIOL-VILLARD1-1/+0
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-26bootm: refactor do_reset and os boot function argsKumar Gala1-7/+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>
2008-08-26bootm: refactor entry point codeKumar Gala1-18/+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>
2008-08-12Fix fallout from autostart revertKumar Gala1-5/+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>
2008-07-08sh: Fix SH-boards compile errorNobuhiro Iwamatsu3-3/+5
By Cleanup out-or-tree building for some boards (.depend) (commit:c8a3b109f07f02342d097b30908965f7261d9f15) because filse ware changed, some SH-boards have compile error. I revised this problem. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-05-28Remove prototypes of nand_init() in favor of including nand.h.Scott Wood1-1/+1
Likewise with onenand_init(). Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-05-21Big white-space cleanup.Wolfgang Denk1-1/+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>
2008-04-17Restore the ability to continue booting after legacy image overwriteMarian Balakowicz1-1/+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>
2008-03-28sh: Add support PCI of SuperH and SH7780Yusuke Goda1-1/+12
This patch add support PCI of SuperH base code and SH7780 specific code. Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-03-26Cleanup coding style, update CHANGELOGWolfgang Denk1-3/+3
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-12[new uImage] Add new uImage format support to arch specific do_bootm_linux() ↵Marian Balakowicz1-3/+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>
2008-02-29[new uImage] Respect autostart setting in linux bootmKumar Gala1-0/+3
Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Marian Balakowicz <m8@semihalf.com>
2008-02-27[new uImage] Move image verify flag to bootm_headers structureMarian Balakowicz1-1/+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>
2008-02-27[Makefile] Sort COBJS in lib_<arch> MakefilesMarian Balakowicz1-4/+6
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-25[new uImage] Add dual format uImage support frameworkMarian Balakowicz1-3/+19
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>
2008-02-07[new uImage] Use image API in SH do_bootm_linux() routineMarian Balakowicz1-5/+2
Introduce image handling API for lately added Hitachi SH architecture. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07[new uImage] Rename architecture specific bootm code filesMarian Balakowicz2-1/+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>
2007-12-27Fix coding style issues; update CHANGELOG.Wolfgang Denk3-5/+4
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-09-23sh: Update core code of SuperH.Nobuhiro Iwamatsu3-37/+84
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2007-05-13sh: First support code of SuperH.Nobuhiro Iwamatsu4-0/+355
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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