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u-boot/tools
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Simon Glass 1043d0a029 fdt: Add fdtgrep tool 
This tool allows us to extract subsets of a device tree file. It is used by
the SPL vuild, which needs to cut down the device tree size for use in
limited memory.

This tool was originally written for libfdt but it has not been accepted
upstream, so for now, include it in U-Boot. Several utilfdt library
functions been included inline here.

If fdtgrep is eventually accepted in libfdt then we can bring that version
of libfdt in here, and drop fdtgrep (requiring that fdtgrep is provided by
the user).

If it is not accepted then another approach would be to write a special
tool for chopping down device tree files for SPL. While it would use the
same libfdt support, it would be less code than fdtgrep.c because it would
not have general-purpose functions.

Another approach (which was used with v1 of this series) is to sprinkler all
the device tree files with #ifdef. I don't like that idea.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-07-21 17:39:20 -06:00
..
buildman builderthread.py: Keep 'SPL' 2015-07-14 18:03:15 -06:00
easylogo tools: convert makefiles to kbuild style 2014-02-19 11:07:49 -05:00
env tools/env/fw_env.h: Correct include order 2015-06-18 16:11:42 -04:00
gdb Makefile: move BFD_ROOT_DIR to tools/gdb/Makefile 2014-02-19 11:07:50 -05:00
kermit tools: move kermit files to tools/kermit directory 2014-01-24 16:59:07 -05:00
logos logos: Add Solidrun's logo 2015-05-15 19:20:47 +02:00
omap Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
palmtreo680 pxa: palmtreo680 flash programming utility 2013-06-22 15:25:28 +02:00
patman patman: check git format.subjectprefix setting when generate patches prefix 2015-04-23 12:35:50 -06:00
scripts kbuild: move asm-offsets.h rules to ./Kbuild 2014-02-25 11:01:28 -05:00
.gitignore tools: Add ifdtool to .gitignore 2014-11-25 07:11:17 -07:00
aisimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
aisimage.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
atmel_pmecc_params.c arm:at91: enable ROM loadable atmel image 2014-05-27 00:10:49 +02:00
atmelimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
bin2header.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
bmp_logo.c tools, bmp_logo: fix index from uint16_t to int to allow bigger logos 2013-08-10 10:48:00 +02:00
default_image.c tools: do not print error messages in verify_header() functions 2015-01-29 13:38:41 -05:00
dumpimage.c dumpimage: replace the term "datafile" by "subimage" 2015-01-29 13:38:41 -05:00
dumpimage.h includes: move openssl headers to include/u-boot 2014-06-19 11:19:04 -04:00
envcrc.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fdt_host.h tools, fit_check_sign: verify a signed fit image 2014-03-21 16:40:38 -04:00
fdtgrep.c fdt: Add fdtgrep tool 2015-07-21 17:39:20 -06:00
fit_check_sign.c Enhance fit_check_sign to check all images 2014-06-19 11:19:02 -04:00
fit_common.c mkimage: Automatically make space in FDT when full 2014-06-11 16:25:46 -04:00
fit_common.h mkimage: Automatically make space in FDT when full 2014-06-11 16:25:46 -04:00
fit_image.c dumpimage: fit: extract FIT images 2015-01-29 13:38:41 -05:00
fit_info.c tools, fit_info: increase buffer for command name 2014-08-14 11:20:24 +02:00
gen_eth_addr.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
genboardscfg.py tools/genboardscfg.py: pick up also commented maitainers 2014-09-24 18:30:28 -04:00
getline.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
getline.h getline: split out for darwin systems 2010-01-26 00:07:13 +01:00
gpheader.h tools: mkimage: add support for gpimage format 2014-04-17 17:24:38 -04:00
gpimage-common.c dumpimage: add 'T' option to explicitly set the image type 2015-01-29 13:38:41 -05:00
gpimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
ifdtool.c tools: ifdtool: Write correct offset on 32-bit machine 2015-07-14 18:03:19 -06:00
ifdtool.h tools/ifdtool: Support writing multiple files (-w) simultaneously 2014-12-13 22:32:04 -07:00
image-host.c tools: fix typo in tools/image-host.c 2014-08-14 11:20:01 +02:00
imagetool.c tools/imagetool: remove linker script 2015-02-16 12:41:41 -05:00
imagetool.h Fix musl build 2015-05-08 17:24:17 -04:00
img2brec.sh Coding Style cleanup: replace leading SPACEs by TABs 2013-10-14 16:06:54 -04:00
img2srec.c img2srec: use standard types 2009-11-24 23:43:18 +01:00
imximage.c Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2015-02-10 10:40:43 -05:00
imximage.h imx: imximage: Add QuadSPI boot support 2015-02-10 12:48:49 +01:00
jtagconsole Blackfin: jtagconsole: disable output processing 2010-07-25 15:17:23 -04:00
kwbimage.c tools/kwbimage.c: Correct header size for SPI boot 2015-06-14 17:48:28 +02:00
kwbimage.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
kwboot.c tools/kwboot: Add parameters to set delay and timeout via cmdline 2015-06-14 17:48:28 +02:00
lpc32xximage.c lpc32xx: add lpc32xx-spl.bin boot image target 2015-04-10 14:23:26 +02:00
Makefile fdt: Add fdtgrep tool 2015-07-21 17:39:20 -06:00
microcode-tool x86: Add a script to process Intel microcode files 2014-12-18 17:26:08 -07:00
microcode-tool.py x86: Enhance the microcode tool to support header files as input 2015-02-05 22:16:42 -07:00
mingw_support.c Add LGPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:45:01 -04:00
mingw_support.h Add LGPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:45:01 -04:00
mkenvimage.c Patch to mkenvimage to handle text files with length that exceed env size 2015-03-28 12:07:47 -04:00
mkexynosspl.c SPL: EXYNOS: Prepare for variable size SPL support 2013-12-30 16:50:35 +09:00
mkimage.c mkimage: Display a better list of available image types 2015-07-21 17:39:20 -06:00
mkimage.h includes: move openssl headers to include/u-boot 2014-06-19 11:19:04 -04:00
mksunxiboot.c sunxi/nand: change BLOCK_SIZE in mksunxiboot to match NAND block size 2015-05-29 13:46:36 +02:00
moveconfig.py moveconfig: Print status about the processed defconfigs 2015-05-27 08:39:16 +09:00
mpc86x_clk.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mxsboot.c tools: mxsboot: Calculate ECC strength dynamically 2015-05-24 14:26:54 -05:00
mxsimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
mxsimage.h ARM: mxs: tools: Add support for boot progress display flag 2014-11-20 10:13:45 +01:00
ncb.c ncb: Check return value of write() 2009-04-28 01:16:46 +02:00
netconsole net: Make netconsole src and dest ports configurable 2012-09-24 13:17:24 -05:00
omapimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
omapimage.h tools: mkimage: add support for gpimage format 2014-04-17 17:24:38 -04:00
os_support.c Add LGPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:45:01 -04:00
os_support.h Add LGPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:45:01 -04:00
pbl_crc32.c mkimage : Split out and clean pbl_crc32 for use by other image types 2014-06-05 14:38:38 -04:00
pbl_crc32.h mkimage : Split out and clean pbl_crc32 for use by other image types 2014-06-05 14:38:38 -04:00
pblimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
pblimage.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
proftool.c Fix musl build 2015-05-08 17:24:17 -04:00
relocate-rela.c relocate-rela: replace a magic number with sizeof(Elf64_Rela) 2014-02-13 15:16:47 +01:00
socfpgaimage.c tools: do not print error messages in verify_header() functions 2015-01-29 13:38:41 -05:00
ublimage.c imagetool: replace image registration function by linker_lists feature 2015-01-29 13:38:41 -05:00
ublimage.h Coding Style cleanup: remove trailing white space 2013-10-14 16:06:53 -04:00
ubsha1.c includes: move openssl headers to include/u-boot 2014-06-19 11:19:04 -04:00
xway-swap-bytes.c MIPS: INCA-IP: rename inca-swap-bytes host tool 2011-07-31 23:25:41 +09:00