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* image: Use fit_image_load() to load kernelSimon Glass2013-06-04-1/+0
| | | | | | | Use the new common code to load a kernel. The functionality should not change. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Use fit_image_load() to load FDTSimon Glass2013-06-04-3/+3
| | | | | | | | Use the new common code to load a flat device tree. Also fix up a few casts so that this code works with sandbox. Other than that the functionality should not change. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Use fit_image_load() to load ramdiskSimon Glass2013-06-04-1/+0
| | | | | | | Use the new common code to load a ramdisk. The functionality should not change. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Introduce fit_image_load() to load images from FITsSimon Glass2013-06-04-2/+95
| | | | | | | | | | | At present code to load an image from a FIT is duplicated in the three places where it is needed (kernel, fdt, ramdisk). The differences between these different code copies is fairly minor. Create a new function in the fit code which can handle any of the requirements of those cases. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Add device tree setup to image librarySimon Glass2013-05-14-9/+52
| | | | | | | | | | | This seems to be a common function for several architectures, so create a common function rather than duplicating the code in each arch. Also make an attempt to avoid introducing #ifdefs in the new code, partly by removing useless #ifdefs around function declarations in the image.h header. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Add CONFIG_FIT_SPL_PRINT to control FIT image printing in SPLSimon Glass2013-05-14-2/+31
| | | | | | | | This code is very large, and in SPL it isn't always useful to print out image information (in fact there might not even be a console active). So disable this feature unless this option is set. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Remove remaining #ifdefs in image-fit.cSimon Glass2013-05-14-0/+2
| | | | | | | There are only two left. One is unnecessary and the other can be moved to the header file. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: image: Add support for booting images in sandboxSimon Glass2013-05-14-1/+1
| | | | | | | | | | | | | | | | | Much of the image code uses addresses as ulongs and pointers interchangeably, casting between the two forms as needed. This doesn't work with sandbox, which has a U-Boot RAM buffer which is separate from the host machine's memory. Adjust the cost so that translating from a U-Boot address to a pointer uses map_sysmem(). This allows bootm to work correctly on sandbox. Note that there are no exhaustive tests for this code on sandbox, so it is possible that some dark corners remain. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de> (v1)
* image: Rename hash printing to fit_image_print_verification_data()Simon Glass2013-05-14-1/+0
| | | | | | | | This function will be used to print signatures as well as hashes, so rename it. Also make it static since it is not used outside this file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* image: Rename fit_add_hashes() to fit_add_verification_data()Simon Glass2013-05-14-2/+8
| | | | | | | | | We intend to add signatures to FITs also, so rename this function so that it is not specific to hashing. Also rename fit_image_set_hashes() and make it static since it is not used outside this file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* image: Export fit_conf_get_prop_node()Simon Glass2013-05-14-0/+14
| | | | | | | This function will be needed by signature checking code, so export it, and also add docs. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: Move hash checking into its own functionSimon Glass2013-05-14-3/+5
| | | | | | | | The existing function is long and most of the code is indented a long way. Before adding yet more code, split this out into its own function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de> (v1)
* image: Rename fit_image_check_hashes() to fit_image_verify()Simon Glass2013-05-14-2/+2
| | | | | | | | | This is the main entry point to the FIT image verification code. We will be using it to handle image verification with signatures, so rename the function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* image: Convert fit_image_hash_set_value() to static, and renameSimon Glass2013-05-14-2/+0
| | | | | | | | | This function doesn't need to be exported, and with verification we want to use it for setting the 'value' property in any node, so rename it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* image: Move HOSTCC image code to tools/Simon Glass2013-05-14-0/+3
| | | | | | | | This code is never compiled into U-Boot, so move it into a separate file in tools/ to avoid the large #ifdef. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* image: Export fit_check_ramdisk()Simon Glass2013-05-14-0/+3
| | | | | | | | One we split out the FIT code from image.c we will need this function. Export it in the header. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
* image: Move timestamp #ifdefs to header fileSimon Glass2013-05-14-0/+8
| | | | | | | | | | | | | | | Rather than repeat the line #if defined(CONFIG_TIMESTAMP) || defined(CONFIG_CMD_DATE) || \ defined(USE_HOSTCC) everywhere, put this in a header file and #define IMAGE_ENABLE_TIMESTAMP to either 1 or 0. Then we can use a plain if() in most code and avoid the #ifdefs. The compiler's dead code elimination ensures that the result is the same. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
* image: Add support for Plan 9Steven Stallion2013-03-27-0/+1
| | | | | | Signed-off-by: Steven Stallion <sstallion@gmail.com> Cc: Tom Rini <trini@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
* treewide: include libfdt_env.h before fdt.hKim Phillips2013-02-07-1/+0
| | | | | | | | | | | and, if including libfdt.h which includes libfdt_env.h in the correct order, don't include fdt.h before libfdt.h. this is needed to get the fdt type definitions set from the project environment before fdt.h uses them. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Jerry Van Baren <gvb.uboot@gmail.com>
* Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-01-08-0/+3
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| * tools: imximage: Load a size that is multiple of 512Fabio Estevam2013-01-05-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to mx53 ROM to properly load the U-boot image, its header size should be multiple of 512 bytes. This issue was observed with gcc 4.6.2/4.7.3, which caused data aborts: U-Boot 2013.01-rc2-00172-gf8cfcf1-dirty (Dec 26 2012 - 13:13:28) Board: MX53 LOCO I2C: ready DRAM: 1 GiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 In: serial Out: serial Err: serial CPU: Freescale i.MX53 family rev2.1 at 1000 MHz Reset cause: WDOG Net: FEC Warning: FEC using MAC address from net device Hit any key to stop autoboot: 0 data abort MAYBE you should read doc/README.arm-unaligned-accesses pc : [<aff72220>] lr : [<aff721fc>] sp : af565e20 ip : af566918 fp : 00000000 r10: 00000003 r9 : affabb5b r8 : af565f58 r7 : 00000000 r6 : 36747fff r5 : af5668e8 r4 : 36747fff r3 : af5668ec r2 : af5668eb r1 : 00000000 r0 : af5668e8 Flags: NzcV IRQs off FIQs off Mode SVC_32 Resetting CPU ... resetting ... ,and this patch fixes it. Also, even though the ROUND macro is already defined in common.h, the reason for redefining it in image.h is explained by Stefano Babic: "I will remark a previous comment - even if including common.h seems a good idea to avoid duplications, it makes tools like mkimage to depend on the selected board, because <board>_config must run. Even if this is not a problem for us u-boot developers, it becomes an issue when these tools are included in distros (like u-boot-tools in Ubuntu) and cannot be packaged." Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | env: Use getenv_yesno() more generallyJoe Hershberger2012-12-13-1/+0
|/ | | | | | | Move the getenv_yesno() to env_common.c and change most checks for 'y' or 'n' to use this helper. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* fdt: Add option to default to most compatible conf in a fit imageGabe Black2012-11-12-0/+1
| | | | | | | | | | | | | | | | | | | | When booting a fit image with multiple configurations, the user either has to specify which configuration to use explicitly, or there has to be a default defined which is chosen automatically. This change adds an option to change that behavior so that a configuration can be selected explicitly, or the configuration which has the device tree that claims to be compatible with the earliest item in U-Boot's device tree. In other words, if U-Boot claimed to be compatible with A, B, and then C, and the configurations claimed to be compatible with A, D and B, D and D, E, the first configuration, A, D, would be chosen. Both the first and second configurations match, but the first one matches a more specific entry in U-Boot's device tree. The order in the kernel's device tree is ignored. Signed-off-by: Gabe Black <gabeblack@google.com> Commit-Ready: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
* include/image.h: sparse fixesKim Phillips2012-11-04-7/+8
| | | | | | | | | | | include/image.h:378:1: warning: cast to restricted __be32 include/image.h:381:1: warning: cast to restricted __be32 include/image.h:382:1: warning: cast to restricted __be32 include/image.h:383:1: warning: cast to restricted __be32 fix by annotating image header integers big endian. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* fdt: Check for a token to skip auto-hash validationJoe Hershberger2012-10-15-0/+4
| | | | | | | | | | Allow the itb file to declare to u-boot that its hash should not be checked automatically on bootm or iminfo. This allows an image to either be checked automatically or to include a script which may check it otherwise (such as after part of the itb has been relocated to RAM by the script). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* powerpc/CoreNet: add tool to support pbl image build.Shaohui Xie2012-08-23-0/+1
| | | | | | | | | | Provides a tool to build boot Image for PBL(Pre boot loader) which is used on Freescale CoreNet SoCs, PBL can be used to load some instructions and/or data for pre-initialization. The default output image is u-boot.pbl, for more details please refer to doc/README.pblimage. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* image/fit: drop inline markings on parser codeMike Frysinger2012-04-30-2/+2
| | | | | | Putting "inline" on extern funcs makes no sense, so drop them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Add cmd_spl commandSimon Schwarz2012-03-27-0/+2
| | | | | | | | | | | | | | | This adds a spl command to the u-boot. Related config: CONFIG_CMD_SPL activate/deactivate the command CONFIG_CMD_SPL_NAND_OFS Offset in NAND to use Signed-off-by: Simon Schwarz <simonschwarzcor@gmail.com> Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Tom Rini <tom.rini@gmail.com> CC: Wolfgang Denk <wd@denx.de>
* openrisc: Add architecture image supportStefan Kristiansson2012-01-13-0/+1
| | | | Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
* image: Implement IH_TYPE_KERNEL_NOLOADStephen Warren2011-12-01-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | The legacy uImage format includes an absolute load and entry-point address. When bootm operates on a kernel uImage in memory that isn't loaded at the address in the image's load address, U-Boot will copy the image to its address in the header. Some kernel images can actually be loaded and used at any arbitrary address. An example is an ARM Linux kernel zImage file. To represent this capability, IH_TYPE_KERNEL_NOLOAD is implemented, which operates just like IH_TYPE_KERNEL, except that the load address header is ignored, and U-Boot does not copy the image to its load address, but rather uses it in-place. This is useful when sharing a single (uImage-wrapped) zImage across multiple boards with different memory layouts; in this case, a specific load address need not be picked when creating the uImage, but instead is selected by the board-specific U-Boot environment used to load and boot that image. v2: Rename from IH_TYPE_KERNEL_ANYLOAD to IH_TYPE_KERNEL_NOLOAD. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Fix clash between IH_ARCH_NDS32 and IH_ARCH_SANDBOXStefan Kristiansson2011-11-23-1/+1
| | | | | | | | NDS32 and SANDBOX architecture were sharing the same IH_ARCH number Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Acked-by: Macpaul Lin <macpaul@andestech.com> Acked-by: Marek Vasut <marek.vasut@gmail.com>
* image: Fix inverted logic in architecture check.Thierry Reding2011-10-27-1/+1
| | | | | | | Commit 476af29 broke this check when the ifdef lists we consolidated. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* mkimage: adding support for Davinci AIS imageStefano Babic2011-10-23-0/+1
| | | | | | | | | | | Some Davinci processors supports the Application Image Script (AIS) boot process. The patch adds the generation of the AIS image inside the mkimage tool to make possible to generate a bootable U-boot without external tools (TI Davinci AIS Generator). Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Wolfgang Denk <wd@denx.de>
* checkpatch whitespace cleanupsStephen Warren2011-10-22-115/+115
| | | | | | | | | | | | | | | | | | | | | | This avoids the following checkpatch warning in later patches: ERROR: "(foo*)" should be "(foo *)" ERROR: space required before the open brace '{' ERROR: space prohibited before that close parenthesis ')' ERROR: spaces required around that '||' (ctx:WxV) WARNING: space prohibited between function name and open parenthesis '(' WARNING: line over 80 characters This fixes all the white-space warnings/errors in my subsequent patch, and within this current patch. A number of other checkpatch warnings and errors are still present in this patch itself, but are beyond simple whitespace fixes, so are not solved by this patch. v2: New patch Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* nds32: common bdinfo, bootm, image supportMacpaul Lin2011-10-22-0/+1
| | | | | | Add support of NDS32 to common commands bdinfo, bootm, and image format. Signed-off-by: Macpaul Lin <macpaul@andestech.com>
* sandbox: Add architecture image supportSimon Glass2011-10-17-0/+1
| | | | | | | We won't actually load an image with this architecture, but we still need to define it. Signed-off-by: Simon Glass <sjg@chromium.org>
* image: push default arch values to arch headersMike Frysinger2011-10-05-55/+4
| | | | | | | | | This pushes the ugly duplicated arch ifdef lists we maintain in various image related files out to the arch headers themselves. Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Tested-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mkimage: Add OMAP boot image supportJohn Rigby2011-08-03-0/+1
| | | | | | | | | | - Add mkimage support for OMAP boot image - Add support for OMAP boot image(MLO) generation in the new SPL framework Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* mkimage: add UBL header support for booting davinci cpusHeiko Schocher2011-07-28-0/+1
| | | | | | | | creating an u-boot.ubl file, which contains the UBL Header needed for booting from NAND with the RBL from TI. For more information read doc/README.ublimage. Signed-off-by: Heiko Schocher <hs@denx.de>
* Respect memreserve regions specified in the device treeGrant Likely2011-04-25-0/+1
| | | | | | | | If a regions is reserved in the fdt, then it should not be used. Add the memreserve regions to the lmb so that u-boot doesn't use them to store the initrd. Signed-off-by: Grant Likely <grant.likely@linaro.org>
* Default to bootm_size() when CONFIG_SYS_BOOTMAPSZ is not definedGrant Likely2011-04-25-0/+1
| | | | | | | | | | | | | This patch adds a function getenv_bootm_mapsize() for obtaining the size of the early mapped region accessible by the kernel during early boot. It defaults to CONFIG_SYS_BOOTMAPSZ, or if not defined, defaults to getenv_bootm_size(), which in turn defaults to the size of RAM. getenv_bootm_mapsize() can also be overridden with a "bootm_mapsize" environmental variable. Signed-off-by: Grant Likely <grant.likely@linaro.org>
* Stop passing around bootmem_base value.Grant Likely2011-04-25-5/+3
| | | | | | | | | | For the calls to boot_relocate_fdt(), boot_get_cmdline(), and boot_get_kbd(), the value of bootmem_base is always obtained by calling getenv_bootm_low(). Since the value always comes from the same source, the calling signature for those functions can be simplified by making them call getenv_bootm_low() directly. Signed-off-by: Grant Likely <grant.likely@linaro.org>
* image: constify lookup tablesMike Frysinger2010-11-28-2/+2
| | | | | | These are pure lookup tables -- no need to be writable. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* boot: change some arch ifdefs to feature ifdefsJohn Rigby2010-10-18-3/+6
| | | | | | | | | | | | | | | | | The routines boot_ramdisk_high, boot_get_cmdline and boot_get_kbd are currently enabled by various combinations of CONFIG_M68K, CONFIG_POWERPC and CONFIG_SPARC. Use CONFIG_SYS_BOOT_<FEATURE> defines instead. CONFIG_SYS_BOOT_RAMDISK_HIGH CONFIG_SYS_BOOT_GET_CMDLINE CONFIG_SYS_BOOT_GET_KBD Define these as appropriate in arch/include/asm/config.h files. Signed-off-by: John Rigby <john.rigby@linaro.org> Acked-by: Wolfgang Denk <wd@denx.de>
* Add support for operating system OSETorkel Lundgren2010-09-28-0/+1
| | | | | | Add OSE as operating system for mkimage and bootm. Signed-off-by: Torkel Lundgren <torkel.lundgren@enea.com>
* Make sure that argv[] argument pointers are not modified.Wolfgang Denk2010-07-04-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
* image.h: remove bogus ';' after function declarationsWolfgang Denk2010-06-29-22/+22
| | | | | | ISO C does not allow extra ';' outside of a function Signed-off-by: Wolfgang Denk <wd@denx.de>
* nios: remove nios-32 archThomas Chou2010-05-28-5/+0
| | | | | | The nios-32 arch is obsolete and broken. So it is removed. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
* mkimage: Add Freescale imx Boot Image support (imximage)Stefano Babic2010-01-25-0/+1
| | | | | | | | | | | | This patch adds support for "imximage" (MX Boot Image) to the mkimage utility. The imximage is used on the Freescales's MX.25, MX.35 and MX.51 processors. Further details under doc/README.imximage. This patch was tested on a Freescale mx51evk board. Signed-off-by: Stefano Babic <sbabic@denx.de>
* image.h: avoid command.h for host toolsMike Frysinger2010-01-21-2/+1
| | | | | | | | The u-boot command structures don't get used with host systems, so don't bother including it when building host code. This avoids an implicit need on config.h in the process. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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