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* Memory footprint optimizationsBartlomiej Sieka2008-04-24-37/+27
| | | | | | | | | | As suggested by Wolfgang Denk: - image printing functions: - remove wrappers - remove indentation prefix from functions' signatures - merge getenv_verify and getenv_autostart into one parametrized function Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
* crc32: use uint32_t rather than unsigned longMike Frysinger2008-04-24-1/+1
| | | | | | | | | | | | | The envcrc.c does sizeof(unsigned long) when calculating the crc, but this is done with the build toolchain instead of the target tool chain, so if the build is a 64bit system but the target is 32bits, the size will obviously be wrong. This converts all unsigned long stuff related to crc32 to uint32_t types. Compile tested only: output of ./tools/envcrc when run on a 32bit build system matches that of a 64bit build system. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Fix build breakage casued by commit c0559be371b2Wolfgang Denk2008-04-18-1/+0
| | | | | | Change env_get_char from a global function ptr to a function. Signed-off-by: Wolfgang Denk <wd@denx.de>
* allow ports to override go behaviorMike Frysinger2008-04-18-28/+5
| | | | | | Split the arch-specific logic out of the common go code and into a dedicated weak function called do_go_exec() that lives in cpu directories. This will need review from i386/nios people to make sure I didn't break them.
* allow ports to override bootelf behaviorMike Frysinger2008-04-18-12/+21
| | | | | | Change the bootelf setup function into a dedicated weak function called do_bootelf_exec. This way ports can control the behavior however they like before/after calling the ELF entry point.
* Restore the ability to continue booting after legacy image overwriteMarian Balakowicz2008-04-17-12/+27
| | | | | | | | | | | 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>
* IDE: fix bug in reset sequenceMartin Krause2008-04-17-0/+3
| | | | | | | | | | | | | According to the ata (ata5) specification the RESET- signal shall be asserted for at least 25 us. Without this patch, the RESET- signal is asserted on some boards for only < 1 us (e. g. on the TQM5200). This patch adds a general delay of 25 us to the RESET- signal. Without this patch a Platinum 4 GiB CF card is not recognised properly on boards with a TQM5200 (STK52xx, TB5200). Signed-off-by: Martin Krause <martin.krause@tqs.de>
* cmd_log.c: Fix assignment differ in signednessJean-Christophe PLAGNIOL-VILLARD2008-04-17-1/+1
| | | | | | | In function 'logbuff_init_ptrs': cmd_log.c:79: warning: pointer targets in assignment differ in signedness Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Change env_get_char from a global function ptr to a function.Joakim Tjernlund2008-04-17-13/+13
| | | | | | This avoids an early global data reference. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* Fix OneNAND erase commandKyungmin Park2008-04-13-14/+27
| | | | | | | It mis-calculates the block address. Also fix DECLARE_GLOBAL_DATA_PTR in env_onenand. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Add CONFIG_MII_INIT support to related boardsTsiChung Liew2008-04-13-1/+1
| | | | | | | | | Replace CONFIG_8xx and CONFIG_MCF532x to CONFIG_MII_INIT in cmd_init.c. Add CONFIG_MII_INIT to board configuration files that use mii_init() in cmd_init.c. Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com> Acked-by: Ben Warren <biggerbadderben@gmail.com>
* Rename include/md5.h to include/u-boot/md5.hAndy Fleming2008-04-13-2/+2
| | | | | | | | | | | | | | Some systems have md5.h installed in /usr/include/. This isn't the desired file (we want the one in include/md5.h). This will avoid the conflict. This fixes the host tools building problem by creating a new directory for U-Boot specific header files. [Patch by Andy Fleming, modified to use separate directory by Wolfgang Denk] Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Andy Fleming <afleming@freescale.com> Acked-by: Timur Tabi <timur@freescale.com>
* Altera Stratix II supporteran liberty2008-04-13-8/+275
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds Support for Altera's Stratix II. Within your board specific init file you will have to call 1. fpga_init (/* relocated code offset. usually => */ gd->reloc_off); 2. fpga_add (fpga_altera, (Altera_desc*)&altera_desc); Altera_desc* contines (for example): { Altera_StratixII, /* part type */ passive_serial, /* interface type */ 1, /* bytes of data part can accept */ (void *)(&funcs), /* interface function table */ 0L, /* base interface address */ 0 /* implementation specific cookie */ } funcs is the interface. It is of type altera_board_specific_func. It looks like this: altera_board_specific_func func = { pre_fn, config_fn, status_fn, done_fn, clk_fn, data_fn, abort_fn, post_fn, }; you will have to implement these functions, which is usually bit banging some gpio. Signed-off-by: Eran Liberty <liberty@extricom.com>
* disable caches before booting an app for Blackfin appsMike Frysinger2008-04-13-20/+42
| | | | | | | | | | | | It isn't generally save to execute applications outside of U-Boot with caches enabled due to the way the Blackfin processor handles caches (requires software assistance). This patch disables caches before booting an ELF or just booting raw code. The previous discussion on the patch was that we wanted to use weaks instead, but that proved to not be feasible when multiple symbols are involved, which puts us back at the ifdef solution. I've minimized the ugliness by moving the setup step outside of the main function. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Coding Style cleanup; update CHANGELOGWolfgang Denk2008-04-13-3/+3
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* SPARC/LEON3: Added AMBA Bus Plug&Play information print command (ambapp). It ↵Daniel Hellstrom2008-04-08-0/+279
| | | | | | can print available cores (type: AHB Master, AHB Slave, APB Slave), their address ranges, IRQ number and version. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* SPARC: added SPARC support for new uimage in common code.Daniel Hellstrom2008-04-08-1/+1
| | | | Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* SPARC: added SPARC board information to the command bdinfo.Daniel Hellstrom2008-04-08-0/+39
| | | | Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-fdtWolfgang Denk2008-04-08-183/+67
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| * Fix fdt set command to conform to dts specAndy Fleming2008-04-02-70/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fdt set command was treating properties specified as <00> and <0011> as byte streams, rather than as an array of cells. As we already have syntax for expressing the desire for a stream of bytes ([ xx xx ...]), we should use the <> syntax to describe arrays of cells, which are always 32-bits per element. If we imagine this likely (IMHO) scenario: > fdt set /ethernet-phy@1 reg <1> With the old code, this would create a bad fdt, since the reg cell would be made to be one byte in length. But the cell must be 4 bytes, so this would break mysteriously. Also, the dts spec calls for constants inside the angle brackets (<>) to conform to C constant standards as they pertain to base. Take this scenario: > fdt set /ethernet@f00 reg <0xe250000\ 0x1000> The old fdt command would complain that it couldn't parse that. Or, if you wanted to specify that a certain clock ran at 33 MHz, you'd be required to do this: > fdt set /mydev clock <1f78a40> Whereas the new code will accept decimal numbers. While I was in there, I extended the fdt command parser to handle property strings which are split across multiple arguments: > fdt set /ethernet@f00 interrupts < 33 2 34 2 36 2 > > fdt p /ethernet@f00 ethernet@f00 { interrupts = <0x21 0x2 0x22 0x2 0x24 0x2>; }; Lastly, the fdt print code was rearranged slightly to print arrays of cells if the length of the property is a multiple of 4 bytes, and to not print leading zeros. Signed-off-by: Andy Fleming <afleming@freescale.com>
| * remove remaining CONFIG_OF_HAS_{UBOOT_ENV,BD_T} codeKim Phillips2008-04-01-113/+0
| | | | | | | | | | | | | | | | finish off what commit 43ddd9c820fec44816188f53346b464e20b3142d, "Remove deprecated CONFIG_OF_HAS_UBOOT_ENV and CONFIG_OF_HAS_BD_T" started. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-at91Wolfgang Denk2008-04-08-4/+27
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| * | Fix CFG_NO_FLASH compilation.Stelian Pop2008-03-30-4/+27
| |/ | | | | | | | | | | | | | | | | Many Atmel boards have no "real" (NOR) flash on board, and rely only on DataFlash and NAND memories. This patch enables CFG_NO_FLASH to be present in a board configuration file, while still enabling flash commands like 'flinfo', 'protect', etc. Signed-off-by: Stelian Pop <stelian@popies.net>
* | Fix macro typo in common/cmd_mii.cBen Warren2008-03-30-1/+1
| | | | | | | | | | | | | | This typo was introduced in commit 233a8bcd94997f3f345833a3b82e836222f2a206. I actually applied the wrong patch. Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Add CONFIG_MII_INIT in cmd_mii.cTsi-Chung Liew2008-03-30-1/+1
|/ | | | | | | | Provide common configuration in do_mii() to execute mii_init() for all cpu architectures Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xxWolfgang Denk2008-03-27-0/+94
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| * 85xx: Update multicore boot mechanism to ePAPR v0.81 specKumar Gala2008-03-26-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | The following changes are needed to be inline with ePAPR v0.81: * r4, r5 and now always set to 0 on boot release * r7 is used to pass the size of the initial map area (IMA) * EPAPR_MAGIC value changed for book-e processors * changes in the spin table layout * spin table supports a 64-bit physical release address Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * 85xx: Added support for multicore boot mechanismKumar Gala2008-03-26-0/+97
| | | | | | | | | | | | | | | | | | Added the cpu command that provides a generic mechanism to get status, reset, and release secondary cores in multicore processors. Added support for using the ePAPR defined spin-table mechanism on 85xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-usbWolfgang Denk2008-03-27-4/+4
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| * | USB, Storage: fix a bug introduced in commitMarkus Klotzbuecher2008-03-26-4/+4
| |/ | | | | | | | | | | | | | | f6b44e0e4d18fe507833a0f76d24a9aa72c123f1 that will cause usb_stor_info to only print only information on one storage device, but not for multiple. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* | ata: add the support for SATA frameworkDave Liu2008-03-26-0/+194
| | | | | | | | | | | | | | - add the SATA framework - add the SATA command line Signed-off-by: Dave Liu <daveliu@freescale.com>
* | ata: merge the ata_piix driverDave Liu2008-03-26-713/+0
|/ | | | | | | | move the cmd_sata.c from common/ to drivers/ata_piix.c, the cmd_sata.c have some part of ata_piix controller drivers. consolidate the driver to have better framework. Signed-off-by: Dave Liu <daveliu@freescale.com>
* Merge branch 'master_merge_new-image' of /home/tur/git/u-bootWolfgang Denk2008-03-26-1478/+3978
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| * Merge branch 'new-image' of git://www.denx.de/git/u-boot-testingBartlomiej Sieka2008-03-26-1478/+3978
| |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: common/cmd_bootm.c cpu/mpc8xx/cpu.c Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| | * [new uImage] Disable debuging output in preparation for merge with masterBartlomiej Sieka2008-03-20-2/+0
| | | | | | | | | | | | Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| | * [new uImage] Compilation and new uImage handling fixes for imxtractBartlomiej Sieka2008-03-20-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | Fix imxtract command not being compiled-in despite CONFIG_CMD_XIMG being in include/config_cmd_default.h. Fix few warnings and handling of new format images. Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| | * [new uImage] Fix autoscr command used with new uImage formatBartlomiej Sieka2008-03-20-2/+7
| | | | | | | | | | | | Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| | * Add MD5 support to the new uImage formatBartlomiej Sieka2008-03-14-2/+4
| | | | | | | | | | | | Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
| | * Merge branch 'master' of git://www.denx.de/git/u-boot into new-imageMarian Balakowicz2008-03-12-6/+6
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| | * | [new uImage] Fix build issue on ARMMarian Balakowicz2008-03-12-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | ARM platforms don't have a bd->bi_memsize so use bd->bi_dram[0].size instead. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | [new uImage] Add proper ramdisk/FDT handling when FIT configuration is usedMarian Balakowicz2008-03-12-33/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Save FIT configuration provied in the first bootm argument and use it when to get ramdisk/FDT subimages when second and third (ramdisk/FDT) arguments are not specified. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] More verbose kernel image uncompress error messageMarian Balakowicz2008-03-12-2/+4
| | | | | | | | | | | | | | | | Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Use show_boot_progress() for new uImage formatMarian Balakowicz2008-03-12-10/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allocates a set of show_boot_progress() IDs for new uImage format and adds show_boot_progress() calls in new uImage format handling code. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Add new uImage fromat support to fpga commandMarian Balakowicz2008-03-12-9/+76
| | | | | | | | | | | | | | | | Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Add new uImage format handling to other bootm related commandsMarian Balakowicz2008-03-12-64/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updated commands: docboot - cmd_doc.c fdcboot - cmd_fdc.c diskboot - cmd_ide.c nboot - cmd_nand.c scsiboot - cmd_scsi.c usbboot - cmd_usb.c Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Add new uImage format support to imgextract commandMarian Balakowicz2008-03-12-31/+78
| | | | | | | | | | | | | | | | Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Add new uImage format support to autoscript routineMarian Balakowicz2008-03-12-19/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | autoscript() routine is updated to accept second argument, which is only used for FIT images and provides a FIT subimage unit name. autoscript() routine callers must now pass two arguments. For non-interactive use (like in cmd_load.c, cmd_net.c), new environment variable 'autoscript_uname' is introduced and used as a FIT subimage unit name source. autoscript command accepts extended syntax of the addr argument: addr:<subimg_uname> Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Add node offsets for FIT images listed in struct bootm_headersMarian Balakowicz2008-03-12-15/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds new node offset fields to struct bootm_headers and updates bootm_headers processing code to make use of them. Saved node offsets allow to avoid repeating fit_image_get_node() calls. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Re-enable interrupts for non automatic bootingMarian Balakowicz2008-03-12-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Re-enable interrupts if we return from do_bootm_<os> and 'autostart' environment variable is not set to 'yes'. Signed-off-by: Marian Balakowicz <m8@semihalf.com>
| | * | [new uImage] Remove unnecessary arguments passed to ramdisk routinesMarian Balakowicz2008-03-12-20/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
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