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* lib: Add hex2bin and bin2hex implementationsSascha Hauer2015-03-131-0/+1
| | | | | | | Taken from the Kernel, put into the same place as in the kernel, although the hexdump.c does not actually contain hexdum functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/rockchip'Sascha Hauer2015-03-091-0/+1
|\ | | | | | | | | Conflicts: arch/arm/Kconfig
| * lib: Add gcd() functionAndrey Panov2015-03-051-0/+1
| | | | | | | | | | | | | | It calculates greatest common divisor. Signed-off-by: Andrey Panov <rockford@yandex.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | move cmdline partition parsing code to separate fileSascha Hauer2015-02-121-0/+1
|/ | | | | | | So it's no longer local to the addpart/delpart code and can be used from other code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add PBL console supportSascha Hauer2015-01-051-0/+2
| | | | | | | | | | | This adds simple console support to the PBL which makes it possible to print more complex messages in the PBL than just strings or hex numbers. For now puts_ll is used to print the messages, so it depends on CONFIG_DEBUG_LL which makes it more a debugging option. However, this could be extended later to get regular output from the PBL if desired. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* printf: move simple_strto*() functions to separate fileSascha Hauer2015-01-051-0/+1
| | | | | | These are not needed in the PBL, so move them to a separate file. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add xz decompression supportSascha Hauer2014-11-041-0/+1
| | | | | | | | This adds xz decompression support from the kernel. Both compressing the barebox binary with xz and decompressing xz files on the commandline is supported. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/rtc'Sascha Hauer2014-08-071-0/+1
|\ | | | | | | | | | | Conflicts: arch/mips/dts/jz4755.dtsi commands/Makefile
| * lib: import 'bcd' from linux-3.15Antony Pavlov2014-07-311-0/+1
| | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2014-08-071-0/+1
|\ \ | | | | | | | | | | | | Conflicts: lib/Makefile
| * | lib: Add bitmap functions from kernelSascha Hauer2014-07-171-0/+1
| |/ | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/metadata'Sascha Hauer2014-08-071-1/+1
|\ \ | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/dts/Makefile common/Makefile lib/Makefile
| * | move file helper functions to separate fileSascha Hauer2014-08-071-1/+1
| |/ | | | | | | | | | | | | | | | | | | We have our file helper functions in several places. Move them all to lib/libfile.c. With this we no longer have file helpers in fs/fs.c which contains the core fs functions and no functions in lib/libbb.c which are not from busybox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / Add beginning wchar supportSascha Hauer2014-07-141-0/+1
|/ | | | | | | | EFI uses 16 bit character strings. Add beginning support for this. Since barebox uses 8 bit strings internally we need conversion functions to convert between 16 bit and 8 bit strings. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* lib: fix whitespace, drop blank lines at EOFAntony Pavlov2014-01-061-1/+1
| | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/mtd'Sascha Hauer2013-08-051-0/+1
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| * ARM: MXS: introduce stmp device supportSascha Hauer2013-07-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | MXS specific devices have some common infrastructure in the kernel known as STMP devices. We have the same in barebox, but with a mxs_ prefix instead of a stmp_ prefix. As some STMP devices are also found on i.MX6 move the common infrastructure out of MXS specific files and use the stmp_ prefix. This is done in preparation for i.MX6 NAND support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | lib: Add support for LZ4-compressed kernelKyungsik Lee2013-07-161-0/+2
|/ | | | | | | | | | | | This patch adds support for extracting LZ4-compressed kernel images, as well as LZ4-compressed ramdisk images in the kernel boot process. This depends on the patch below decompressor: Add LZ4 decompressor module Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* of: remove unused libfdtSascha Hauer2013-03-061-1/+0
| | | | | | | Now that we are completely independent of libfdt remove the unused code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/commands'Sascha Hauer2013-02-041-0/+1
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| * commands: add let command which supports proper arithmeticJan Luebbe2013-01-091-0/+1
| | | | | | | | | | | | | | | | This command works like the corresponding Unix shell command and is used for adding, multiplying and much more. Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | introduce common bootstrap codeJean-Christophe PLAGNIOL-VILLARD2013-01-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | This will allow to have a generic code to create different bootstrap As example Barebox as TI Xloader Barebox as AT91 Bootstrap Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | lib: add barebox version of libmtdWolfram Sang2012-12-191-0/+1
| | | | | | | | | | | | | | | | Based on mtd-utils and stripped down to needed functionality and reworked to barebox interfaces. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | lib: add libubigenWolfram Sang2012-12-191-0/+1
| | | | | | | | | | | | | | Imported from mtd-utils and stripped down to needed functionality. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | lib: add libscanWolfram Sang2012-12-191-0/+1
|/ | | | | | | | Imported from mtd-utils and stripped down to needed functionality. Add prefix to functions so we have a clean namespace. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* rm: implement -rSascha Hauer2012-11-291-0/+1
| | | | | | To recursively remove files and directories. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: change Y-Modem implementationRobert Jarzmik2012-11-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The current Y-Modem implementation has some limitations: - Y-Modem/G protocol is not supported - Multiple files (aka. batch) transfers are not supported - Transfer speed over fast lines (USB console) is slow - Code is not trivial to maintain (personnal opinion) This implementation tries to address all these points by introducing loady2 command. The effects are : - transfer speed for Y-Modem over USB jumps from 2kBytes/s to 180kBytes/s - transfer speed for Y-Modem/G jumps to 200kBytes/s - multiple file transfers are possible This command was tested on a USB console and UART 9600bps serial line : - NAKs (and retransmissions) were tested for faulty serial lines - multiple file transfers were tested - Y-Modem, Y-Modem/G and X-Modem transfers were tested Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Tested-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gui: move gui file to include/gui and lib/guiJean-Christophe PLAGNIOL-VILLARD2012-10-041-5/+1
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* png: add picoPNG lib supportJean-Christophe PLAGNIOL-VILLARD2012-09-121-0/+1
| | | | | | | | | | | | | | This is an alternative to LodePNG take from http://forge.voodooprojects.org/ which is base on picoPNG C++ wrote by Lode Vandevenne. The same author as LodePNG. PicoPNG only support RGBA PNG8 The source code of picopng.c was just adapted to be compliant with C89 and drop the internal ZLIB support. Coding style untouched. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* add PNG supportJean-Christophe PLAGNIOL-VILLARD2012-09-121-0/+2
| | | | | | | | | use LodePNG version 20120729 from http://lodev.org/lodepng/ The original coding style is keeped to simplify update. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* splash/bmp: switch to image_rendererJean-Christophe PLAGNIOL-VILLARD2012-09-121-2/+2
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* introduce image_renderer frameworkJean-Christophe PLAGNIOL-VILLARD2012-09-121-0/+1
| | | | | | | This will allow to support bmp and png Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Introduce graphic utilsJean-Christophe PLAGNIOL-VILLARD2012-09-121-1/+1
| | | | | | | to Factorise pixel rendering Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* bmp: Move bmp rendering to lib/bmp.cJean-Christophe PLAGNIOL-VILLARD2012-09-121-0/+1
| | | | | | | So we can add other format support Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* add qsort supportSascha Hauer2012-05-141-0/+1
| | | | | | | This is based on U-Boot code which in turn is based on uclibc code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* param: add config to disable itJean-Christophe PLAGNIOL-VILLARD2012-01-111-1/+1
| | | | | | this will allow to save 992 Bytes for TI xlaoder or AT91 bootstrap Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* uncompress: add config to disable itJean-Christophe PLAGNIOL-VILLARD2012-01-111-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* lib: add bitrev utilityRobert Jarzmik2012-01-021-0/+1
| | | | | | | Add bit reversing utility, taken from the linux kernel. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* lib: add BCH encoding/decodingRobert Jarzmik2012-01-021-0/+1
| | | | | | | | As flash memories need BCH correcting codes, add the BCH library, taken from the linux kernel. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'next'Sascha Hauer2011-12-071-2/+3
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| * Add generic uncompress functionSascha Hauer2011-11-291-0/+1
| | | | | | | | | | | | | | | | uncompress() has the same prototype as the various kernel decompress functions. It automatically detects the compression type and selects the correct uncompress function. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * add kernel gunzip implementationSascha Hauer2011-11-291-1/+1
| | | | | | | | | | | | | | The kernel uncompression functions have a unified API so use this implementation to get it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * use kernel bunzip implementationSascha Hauer2011-11-291-1/+1
| | | | | | | | | | | | | | | | The kernel uncompression functions have a unified API. Switch to the kernel implementation to unify the different uncompression APIs. As a bonus the kernel implementation is much smaller. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | lib: remove nonexistest files from MakefileSascha Hauer2011-12-011-3/+0
|/ | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* initial libfdt supportSascha Hauer2011-10-191-0/+4
| | | | | | | | | | vanilla libfdt 1.3.0 from the dtc git: git://git.jdl.com/software/dtc.git Only small adjustments to compile with barebox Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* move digest to crypto/Jean-Christophe PLAGNIOL-VILLARD2011-10-121-5/+0
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* drivers/bus: move to drivers/baseJean-Christophe PLAGNIOL-VILLARD2011-07-211-2/+0
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* remove dead ldiv codeSascha Hauer2010-10-211-1/+0
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* add sha256 supportJean-Christophe PLAGNIOL-VILLARD2010-09-201-0/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* add sha1 supportJean-Christophe PLAGNIOL-VILLARD2010-09-201-0/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>