Cristian Măgherușan-Stanciu (cristi.magherusan@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/46
-gerrit
commit e8ea34f0553edb7144536fa0f514e70daf0e7065 Author: Cristian Măgherușan-Stanciu cristi.magherusan@gmail.com Date: Sun Jun 19 03:03:28 2011 +0200
Add the coreboot config to CBFS
The CBFS will contain a new file, named 'config' of type 'raw' that is a stripped-down version of the .config file that was used to build coreboot. For space savings, all the comments and empty lines were removed from the original config.
This is done in order to easily reproduce the process of creating an image made by someone else when only having the original binary image.
Change-Id: I784989aac0227d3679d30314b06dadaec402749e Signed-off-by: Cristian Măgherușan-Stanciu cristi.magherusan@gmail.com --- src/Kconfig | 6 ++++++ src/arch/x86/Makefile.inc | 6 ++++++ 2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/Kconfig b/src/Kconfig index 9abbc21..7e6214a 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -106,6 +106,12 @@ config COMPRESS_RAMSTAGE that decompression might slow down booting if the boot flash is connected through a slow Link (i.e. SPI)
+config INCLUDE_CONFIG_FILE + bool "Include the coreboot config file into the ROM image" + default y + help + Include in CBFS the coreboot config file that was used to compile the ROM image + endmenu
source src/mainboard/Kconfig diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index 8c1a887..2c25227 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -99,6 +99,12 @@ ifeq ($(CONFIG_GEODE_VSA_FILE),y) $(LD) -m elf_i386 -e 0x60020 --section-start .data=0x60000 $(obj)/vsa.o -o $(obj)/vsa.elf $(CBFSTOOL) $@.tmp add-stage $(obj)/vsa.elf vsa endif +ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y) + @printf "config $(CONFIG_INCLUDE_CONFIG_FILE)\n" + sed -e '/^#/d' -e '/^ *$$/d' $(top)/.config > $(obj)/config.tmp + $(CBFSTOOL) $@.tmp add $(obj)/config.tmp config raw + rm -f $(obj)/config.tmp +endif mv $@.tmp $@ @printf " CBFSPRINT $(subst $(obj)/,,$(@))\n\n" $(CBFSTOOL) $@ print