summaryrefslogtreecommitdiffstats
path: root/pbl/string.c
Commit message (Collapse)AuthorAgeFilesLines
* treewide: add SPDX-License-Identifier for files without explicit licenseAhmad Fatoum2022-01-051-0/+2
| | | | | | | | | Record GPL-2.0-only as license for all files lacking an explicit license statement. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20220103120539.1730644-12-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* PBL: fdt: implement fdt_device_get_match_dataAhmad Fatoum2021-05-031-0/+12
| | | | | | | | | | | | | Currently, the generic DT image can't properly have a PBL console, because it's only known at runtime what system we are running on. As we already parse the FDT in the PBL to get the memory regions, we could extract the board compatible as well and determine which UART to use. Add a helper to achieve this. Signed-off-by: Ahmad Fatoum <ahmad@a3f.at> Link: https://lore.barebox.org/20210410110638.2106658-1-ahmad@a3f.at Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pbl: Alias memcpy and memsetSascha Hauer2020-09-181-0/+7
| | | | | | | | With KASan the memcpy/memset functions are instrumented as well, but some code will still have to call the non instrumented versions __memcpy and __memset. Add aliases for them to PBL to make them available. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pbl: Implement strrchrSascha Hauer2019-08-191-0/+16
| | | | | | strrchr is needed for libfdt. Add support for it to the pbl. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* PBL: Add strnlen, needed for printf supportSascha Hauer2015-01-051-0/+14
| | | | | | | vsprintf needs strnlen, so in oder to add console support to the PBL we need a strnlen implementation. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pbl string: Fix no previous prototype warningsSascha Hauer2013-01-251-8/+2
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add pre-bootloader (pbl) image supportJean-Christophe PLAGNIOL-VILLARD2012-08-031-0/+127
This allows for creating a pre-bootloader binary for - nand boot - mmc boot - compressed image The pbl will be incharge of the lowlevel init if needed. The barebox will skip it. Import string functions from linux 3.4 (arch/arm/boot/compressed/string.c) and implement a dummy panic. For now on introduce dummy zbarebox* targets and c code that will contain later the decompressor. This only implemeted on ARM. This patch is based on Sascha Hauer <s.hauer@pengutronix.de> Add compressed image support patch Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-24 02:03:29 +0000