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* x86: Correct ifdtool microcode calculationSimon Glass2015-01-13-2/+2
| | | | | | | | This currently assumes that U-Boot resides at the start of ROM. Update it to remove this assumption. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* tools/kwbimage.c: fix parser error handlingAndreas Bießmann2015-01-11-6/+8
| | | | | | | | | | | | | | | | | | | | The two error checks for image_boot_mode_id and image_nand_ecc_mode_id where wrong and would never fail, fix that! This was detected by Apple's clang compiler: ---8<--- HOSTCC tools/kwbimage.o tools/kwbimage.c:553:20: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare] if (el->bootfrom < 0) { ~~~~~~~~~~~~ ^ ~ tools/kwbimage.c:571:23: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare] if (el->nandeccmode < 0) { ~~~~~~~~~~~~~~~ ^ ~ 2 warnings generated. --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-By: Jeroen Hofstee <jeroen@myspectrum.nl>
* fix: tools: kwbimage.c: Initialize headersz to suppress warningŁukasz Majewski2015-01-10-1/+1
| | | | | | | | | | | | | | | | When building with my toolchain (4.8.2): CROSS_COMPILE=/home/lukma/work/ptxdist/toolchains/arm/OSELAS.Toolchain-2013.12.0/arm-v7a-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v7a-linux-gnueabi- I see following WARNING: tools/kwbimage.c: In function "kwbimage_set_header": tools/kwbimage.c:803:8: warning: "headersz" may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(ptr, image, headersz); ^ This fix aims to suppress it. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
* buildman: Fix some typos in READMEDirk Behme2014-12-29-7/+7
| | | | | Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* x86: Add a script to process Intel microcode filesSimon Glass2014-12-18-0/+254
| | | | | | | | | | Intel delivers microcode updates in a microcode.dat file which must be split up into individual files for each CPU. Add a tool which performs this task. It can list available microcode updates for each model and produce a new microcode update in U-Boot's .dtsi format. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Bin Meng <bmeng.cn@gmail.com>
* x86: ifdtool: Add support for early microcode accessSimon Glass2014-12-18-8/+103
| | | | | | | | | | | | | | | | | | | Some Intel CPUs use an 'FSP' binary blob which provides an inflexible means of starting up the CPU. One result is that microcode updates can only be done before RAM is available and therefore parsing of the device tree is impracticle. Worse, the addess of the microcode update must be stored in ROM since a pointer to its start address and size is passed to the 'FSP' blob. It is not possible to perform any calculations to obtain the address and size. To work around this, ifdtool is enhanced to work out the address and size of the first microcode update it finds in the supplied device tree. It then writes these into the correct place in the ROM. U-Boot can then start up the FSP correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: ifdtool: Use a structure for the file/address listSimon Glass2014-12-18-6/+18
| | | | | | | | | Rather than two independent arrays, use a single array of a suitable structure. Also add a 'type' member since we will shortly add additional types. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: ifdtool: Display filename when file errors are reportedSimon Glass2014-12-18-12/+18
| | | | | | | | When a file is missing it helps to know which file. Update the error message to print this information. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: ifdtool: Correct a debug() missing parameterSimon Glass2014-12-18-1/+2
| | | | | | | | This is missing a parameter. Fix it to avoid a warning when debug is enabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: ifdtool: Separate out filenames for -D and -iSimon Glass2014-12-13-6/+6
| | | | | | | To allow these options to be specified together, separate them out. Change-Id: Ib93f11cd51eb3302127f4c82936ff2b44c88d5a2 Signed-off-by: Simon Glass <sjg@chromium.org>
* tools/ifdtool: Support writing multiple files (-w) simultaneouslyBin Meng2014-12-13-7/+26
| | | | | | | | | Currently ifdtool only supports writing one file (-w) at a time. This looks verbose when generating u-boot.rom for x86 targets. This change allows at most 16 files to be written simultaneously. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* ls102xa: pblimage: Add pblimage tool support for LS102xAAlison Wang2014-12-11-35/+75
| | | | | | | | | | | | | | For LS102xA, the size of spl/u-boot-spl.bin is variable. This patch adds the support to deal with the variable u-boot size in pblimage tool. It will be padded to 64 byte boundary. Use pblimage_check_params() to add the specific operations for ARM, such as PBI CRC and END command and the calculation of pbl_cmd_initaddr. Signed-off-by: Alison Wang <alison.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* Merge branch 'sandbox' of git://git.denx.de/u-boot-x86Tom Rini2014-12-04-19/+17
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| * buildman: Don't default to -e when building current sourceSimon Glass2014-11-26-14/+12
| | | | | | | | | | | | | | | | | | We probably don't need to enable this option by default. It is useful to display only failure boards (not errors) and it is easy to add -e if it is required. Also update the docs. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
| * buildman: Fix repeating board list with -lSimon Glass2014-11-26-1/+2
| | | | | | | | | | | | | | Ensure that we don't print duplicate board names when -l is used. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
| * patman: Use the full commit hash for 'git checkout'Simon Glass2014-11-26-3/+2
| | | | | | | | | | | | | | Even with the initial 8 characeters of the hash we will sometimes get a collision. Use the full hash. Signed-off-by: Simon Glass <sjg@chromium.org>
| * buildman: Save *.img files tooTom Rini2014-11-26-1/+1
| | | | | | | | | | | | | | | | When saving binary files we likely want to keep any .img files that have been generated as well. Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* | tools: Add ifdtool to .gitignoreBin Meng2014-11-25-0/+1
|/ | | | | Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2014-11-24-9/+16
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| * tools/msximage.c: fix warning about nptr possibly uninitializedAlbert ARIBAUD2014-11-20-1/+1
| | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
| * ARM: mxs: tools: Add support for boot progress display flagAlexey Ignatov2014-11-20-8/+15
| | | | | | | | | | | | | | | | mkimage -T mxs now support new flag in config file: DISPLAYPROGRESS - makes boot process print HTLLC characters for each BootROM instruction. Signed-off-by: Alexey Ignatov <lexszero@gmail.com>
* | x86: ifdtool: Allow creation of an empty ROMSimon Glass2014-11-21-1/+1
| | | | | | | | | | | | | | Allow an empty ROM to be created, without needing to provide a descriptor. The descriptor is not needed on some x86 boards. Signed-off-by: Simon Glass <sjg@chromium.org>
* | x86: Add ifdtool for working with Intel Flash Descriptor ROM imagesSimon Glass2014-11-21-0/+1129
|/ | | | | | | | | | | Newer Intel chips require a Management Engine which requires a particular format for the SPI flash that contains the boot loader. Add a tool that supports creating and modifying these ROM images. This tool is from Chrome OS but has been cleaned up to use U-Boot style and to add comments. A few features have been added also. Signed-off-by: Simon Glass <sjg@chromium.org>
* Added support for comments in input to mkenvimage.Dominik Muth2014-11-10-3/+8
| | | | | | | | | | This patch adds support for comments in the input to mkenvimage, i.e. in the environment source: All lines starting with a # in the firs column will be ignored. Additionally empty lines will also be ignored. Signed-off-by: Dominik Muth <dominik.muth@bkvibro.com>
* tools/env: Fix environment size and CRC on 64-bit hostsDominic Sacré2014-11-07-1/+1
| | | | | | | | | | | On architectures where 'long' is 64 bit, the u-boot environment as seen by the fw_env tools was missing 4 bytes. This patch fixes getenvsize(), and thus also ensures that the environment's CRC32 checksum is calculated correctly. Signed-off-by: Dominic Sacré <dominic.sacre@gmx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Tom Rini <trini@ti.com>
* kbuild: sync top Makefile with Linux 3.18-rc1Masahiro Yamada2014-11-07-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since Linux 3.15, relative path feature and related fixes, cleanups have been merged to the top Makefile. The relative path feature looks stable enough, so let's import it to U-Boot along with various cleanups. Commits imported from Linux (some need adjustment) are: [1] commit 7e1c04779efd by Michal Marek kbuild: Use relative path for $(objtree) [2] commit 890676c65d69 by Michal Marek kbuild: Use relative path when building in the source tree [3] commit 9da0763bdd82 by Michal Marek kbuild: Use relative path when building in a subdir of the source tree [4] commit c2e28dc975ea by Michal Marek kbuild: Print the name of the build directory [5] commit 066b7ed95580 by Michal Marek kbuild: Do not print the build directory with make -s [6] commit 3f1d9a6cec01 by Michal Marek kbuild: make -s should be used with kernelrelease/kernelversion/image_name [7] commit 7ff525712acf by Masahiro Yamada kbuild: fake the "Entering directory ..." message more simply [8] commit 745a254322c8 by Masahiro Yamada kbuild: use $(Q) for sub-make target [9] commit aa55c8e2f7a3 by Masahiro Yamada kbuild: handle C=... and M=... after entering into build directory [10] commit ab7474ea5361 by Borislav Petkov Kbuild: Ignore GREP_OPTIONS env variable To use relative path feature, tools/Makefile and scripts/Makefile.autoconf must be tweaked. Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2014-11-05-1/+1
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| * imximage: Fix the bootdata.size calculationYe.Li2014-11-03-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In system boot chapter of i.MX6 reference manual, the "Image Vector Table" figure shows the bootdata.start points to the beginning of the destination memory. It means the bootdata.size should contain the IVT offset part, but the calculation in imximage tool does not have. We found this issue when booting from QuadSPI NOR on i.MX6SX. The u-boot runs into abnormal (crash or stop) after booting. After checked the destination memory where the image is loaded to, there are hundreds of bytes at the image end are not loaded into memory. Since there is a 4096 bytes round in the calculation, for the booting devices using smaller IVT offset, such as SD and SPI booting, they are not easy to reproduce. Signed-off-by: Ye.Li <B37916@freescale.com>
* | ARM: kwimage: fix v0 formatGerald Kerma2014-11-04-4/+6
| | | | | | | | | | | | | | | | | | | | This patch fix the kwimage tools for version 0 fileformat used for kirkwood Tested on sheevaplug Signed-off-by: Gerald Kerma <drEagle@doukki.net> Tested-by: Stefan Roese <sr@denx.de> Reviewed-by: Stefan Roese <sr@denx.de> Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
* | tools/kwbimage: Fix compilation warningStefan Roese2014-10-31-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a compilation warning of kwbimage.c: tools/kwbimage.c: In function ‘kwbimage_set_header’: tools/kwbimage.c:784:8: warning: ‘headersz’ may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(ptr, image, headersz); ^ Instead of using multiple if statements, use a switch statement with a default entry. And return with error if an unsupported version is configured in the cfg file. Signed-off-by: Stefan Roese <sr@denx.de> Acked-By: Wolfgang Denk <wd@denx.de>
* | tools/kwbimage.c: fix build on darwinAndreas Bießmann2014-10-31-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kwbimage uses get_current_dir_name(3) which is a gnu extension and not available on darwin host. Fix this by converting to portable getcwd(3) function. This patch fixes the following error: ---8<--- HOSTCC tools/kwbimage.o tools/kwbimage.c:399:16: warning: implicit declaration of function 'get_current_dir_name' is invalid in C99 [-Wimplicit-function-declaration] char *cwd = get_current_dir_name(); ^ tools/kwbimage.c:399:10: warning: incompatible integer to pointer conversion initializing 'char *' with an expression of type 'int' [-Wint-conversion] char *cwd = get_current_dir_name(); ^ ~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. ... Undefined symbols for architecture x86_64: "_get_current_dir_name", referenced from: _image_headersz_v1 in kwbimage.o ld: symbol(s) not found for architecture x86_64 --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Stefan Roese <sr@denx.de> Acked-by: Stefan Roese <sr@denx.de> [agust: fixed getcwd() return warning] Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | gitignore: ignore atmel pmecc parameter toolAndreas Bießmann2014-10-27-0/+1
| | | | | | | | Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxxTom Rini2014-10-27-2580/+0
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| * | ppc: Zap Hymod boardMarek Vasut2014-10-27-2580/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove this board as this is the only one last user of eeprom_probe(), which is pretty non-standard stuff. This patch also removes all the PHP, SQL and CSS stuff from U-Boot, which probably makes U-Boot a bit less IoT ;-) Signed-off-by: Marek Vasut <marex@denx.de> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Heiko Schocher <hs@denx.de>
* | | tools/socfpgaimage.c: fix build on darwinAndreas Bießmann2014-10-27-8/+8
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | socfpgaimage utilizes htole32 and friends, unfortunately these functions are not available on darwin. Fix it by using the cpu_to_le32 and friends defined in compiler.h as other parts in mkimage do. This patch fixes the following error: ---8<--- HOSTCC tools/socfpgaimage.o tools/socfpgaimage.c:77:22: warning: implicit declaration of function 'htole32' is invalid in C99 [-Wimplicit-function-declaration] header.validation = htole32(VALIDATION_WORD); ^ tools/socfpgaimage.c:80:22: warning: implicit declaration of function 'htole16' is invalid in C99 [-Wimplicit-function-declaration] header.length_u32 = htole16(length_bytes/4); ^ tools/socfpgaimage.c:95:6: warning: implicit declaration of function 'le32toh' is invalid in C99 [-Wimplicit-function-declaration] if (le32toh(header.validation) != VALIDATION_WORD) ^ tools/socfpgaimage.c:97:6: warning: implicit declaration of function 'le16toh' is invalid in C99 [-Wimplicit-function-declaration] if (le16toh(header.checksum) != hdr_checksum(&header)) ^ 4 warnings generated. ... HOSTLD tools/dumpimage Undefined symbols for architecture x86_64: "_htole16", referenced from: _socfpgaimage_set_header in socfpgaimage.o "_htole32", referenced from: _socfpgaimage_set_header in socfpgaimage.o "_le16toh", referenced from: _verify_buffer in socfpgaimage.o "_le32toh", referenced from: _verify_buffer in socfpgaimage.o ld: symbol(s) not found for architecture x86_64 --->8--- Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Pavel Machek <pavel@denx.de>
* | tools: kwbimage: Add image version 1 support for Armada XP / 370Stefan Roese2014-10-23-268/+782
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch integrates the Barebox version of this kwbimage.c file into U-Boot. As this version supports the image version 1 type for the Armada XP / 370 SoCs. It was easier to integrate the existing and known to be working Barebox source than to update the current U-Boot version to support this v1 image header format. Now all Marvell MVEBU SoCs are supported: Image type 0: Kirkwood & Dove Image type 1: Armada 370 & Armada XP Please note that the current v1 support has this restuction (same as has Barebox version): Not implemented: support for the register headers and secure headers in v1 images Tested on Marvell DB-78460-BP eval board. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org>
* | tools: Compile kwboot for Marvell Armada XP as those SoCs are now supportedStefan Roese2014-10-23-0/+1
| | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org>
* | tools/kwboot: Sync with latest barebox version to support Armada XPStefan Roese2014-10-23-14/+97
|/ | | | | | | | | | | | | The barebox version of the kwboot tool has evolved a bit. To support Armada XP and Dove. Additionally a few minor fixes have been applied. So lets sync with the latest barebox version. Please note that the main difference between both versions now is, that the U-Boot version still supports the -p option, to dynamically patch an image for UART boot mode. I didn't test it now though. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org>
* tools: socfpga: Add socfpga preloader signing to mkimageCharles Manning2014-10-06-0/+263
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Like many platforms, the Altera socfpga platform requires that the preloader be "signed" in a certain way or the built-in boot ROM will not boot the code. This change automatically creates an appropriately signed preloader from an SPL image. The signed image includes a CRC which must, of course, be generated with a CRC generator that the SoCFPGA boot ROM agrees with otherwise the boot ROM will reject the image. Unfortunately the CRC used in this boot ROM is not the same as the Adler CRC in lib/crc32.c. Indeed the Adler code is not technically a CRC but is more correctly described as a checksum. Thus, the appropriate CRC generator is added to lib/ as crc32_alt.c. Signed-off-by: Charles Manning <cdhmanning@gmail.com> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> V2: - Zap unused constant - Explicitly print an error message in case of error - Rework the hdr_checksum() function to take the *header directly instead of a plan buffer pointer
* tools: remove reformat.pyMasahiro Yamada2014-09-24-132/+0
| | | | | | | This tools is unnecessary since commit f6c8f38ec601 (tools/genboardscfg.py: improve performance more with Kconfiglib). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* tools/genboardscfg.py: pick up also commented maitainersMasahiro Yamada2014-09-24-0/+3
| | | | | | | | | | | | | | | | | | We are still keeping invalid email addressed in MAINTAINERS because they carry information. The problem is that scripts/get_maintainer.pl adds emails in the "M:" field including invalid ones. We want to comment out invalid email addresses in MAINTAINERS to prevent scripts/get_maintainer.pl from picking them up. On the other hand, we want to collect them for boards.cfg to know the last known maintainer of each board. This commit adjusts tools/genboardscfg.py to parse also the commented "M:" fields, which is useful for the next commit. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* tools/env: change stripping strategy to allow no-strippingThomas Petazzoni2014-09-24-6/+8
| | | | | | | | | | | | | | | | | | | | | When building the U-Boot tools for non-ELF platforms (such as Blackfin FLAT), since commit 79fc0c5f498c3982aa4740c273ab1a9255063d9c ("tools/env: cross-compile fw_printenv without setting HOSTCC"), the build fails because it tries to strip a FLAT binary, which does not make sense. This commit solves this by changing the stripping logic in tools/env/Makefile to be similar to the one in tools/Makefile. This logic continues to apply strip to the final binary, but does not abort the build if it fails, and does the stripping in place on the final binary. This allows the logic to work fine if stripping doesn't work, as it leaves the final binary untouched. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Sonic Zhang <sonic.zhang@analog.com> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Sonic Zhang <sonic.zhang@analog.com>
* patman: Add a -m option to avoid copying the maintainersSimon Glass2014-09-21-5/+12
| | | | | | | | | The get_maintainers script is a useful default, but sometimes is copies too many people, or takes a long time to run. Add an option to disable it and update the README. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Fix the logic for the bloat commandSimon Glass2014-09-21-3/+3
| | | | | | | This check should now be done whatever mode buildman is running in, since we may be displaying information while building. Signed-off-by: Simon Glass <sjg@chromium.org>
* kconfiglib: change SPDX-License-Identifier to ISCMasahiro Yamada2014-09-17-1/+1
| | | | | | | | | Commit f219e01311b2 (tools: Import Kconfiglib) added SPDX GPL-2.0+ to this library by mistake. It should be ISC. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Ulf Magnusson <ulfalizer@gmail.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-09-17-1/+8
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| * imximage: Fix imximage IVT bug for EIM-NOR bootYe.Li2014-09-09-0/+7
| | | | | | | | | | | | | | | | | | | | | | The load region size of EIM-NOR are defined to 0. For this case, the parameter "imximage_init_loadsize" must be calculated. The imximage tool implements the calculation in the "imximage_generate" function, but the following function "imximage_set_header" resets the value and not calculate. This bug cause some fields of IVT head are not correct, for example the boot_data and DCD overlay the application area. Signed-off-by: Ye.Li <B37916@freescale.com>
| * tools: imximage: Fix the maximum DCD size for mx53/mx6Fabio Estevam2014-09-09-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to mx53 and mx6 reference manuals: "The maximum size of the DCD limited to 1768 bytes." As each DCD entry consists of 8 bytes, we have a total of 1768 / 8 = 221, and excluding the first entry, which is the header leads to 220 as the maximum number for DCD size. Reported-by: Jonas Karlsson <jonas.d.karlsson@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Nitin Garg <nitin.garg@freescale.com> Acked-by: Nitin Garg <nitin.garg@freescale.com>
* | tools/genboardscfg.py: improve performance more with KconfiglibMasahiro Yamada2014-09-16-440/+258
| | | | | | | | | | | | | | | | | | | | The idea of using Kconfiglib was given by Tom Rini. It allows us to scan lots of defconfigs very quickly. This commit also uses multiprocessing for further acceleration. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Suggested-by: Tom Rini <trini@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* | tools: Import KconfiglibMasahiro Yamada2014-09-16-0/+3799
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kconfiglib is the flexible Python Kconfig parser and library created by Ulf Magnusson. (https://github.com/ulfalizer/Kconfiglib) This commit imports kconfiglib.py from commit ce84c22e58fa59cb93679d4ead03c3cd1387965e, with ISC SPDX-License-Identifier. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com> Cc: Ulf Magnusson <ulfalizer@gmail.com> Cc: Wolfgang Denk <wd@denx.de>
generated by cgit v1.1 at 2024-11-10 19:55:41 +0000