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path: root/arch/x86/cpu/coreboot/tables.c
AgeCommit message (Collapse)Author
2013-08-19SPDX-License-Identifier: convert BSD-3-Clause filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini Don't remove some copyrights by accident] Signed-off-by: Tom Rini <trini@ti.com>
2012-11-30x86: coreboot: Decode additional coreboot sysinfo tagsSimon Glass
Add support for decoding tags for GPIOs, compile/build info, cbmem and other features. Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Gabe Black <gabeblack@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2012-11-30x86: coreboot: Drop sysinfo.cStefan Reinauer
sysinfo.c only contains the lib_sysinfo data structure which is used/filled by tables.c. This split was introduced by importing code from libpayload originally, but to keep the code simple, add the single line of actual code to tables.c Signed-off-by: Stefan Reinauer <reinauer@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2011-12-19x86: Import code from coreboot's libpayload to parse the coreboot tableGabe Black
This change also forces the lib_sysinfo structure to be in the .data section. Otherwise it ends up in the .bss section. U-boot assumes that it doesn't need to copy it over during relocation, and instead fills that whole section with zeroes. If we really were booting from ROM that would be appropriate, but we need some information from the coreboot tables (memory size) before then and have to fill that structure before relocation. We skirt u-boot's assumption by putting this in .data where it assumes there is still read only but non-zero data. Signed-off-by: Gabe Black <gabeblack@chromium.org>