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| author | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-12-16 07:36:28 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-12-16 07:36:28 +0000 |
| commit | c2c23dca8bea16a0198a21fe900fb1d43170489a (patch) | |
| tree | 139b089333a552b18daa69c82eaabffe7b137254 /src/arch/x86/Makefile.inc | |
| parent | 8d0d6718a3afac24029d45540d587a24802730a4 (diff) | |
| download | coreboot-c2c23dca8bea16a0198a21fe900fb1d43170489a.tar.xz | |
Add support for cbfs-files-y to the build system.
That variable allows chipset components to add files to
the CBFS image, for details see
http://www.coreboot.org/pipermail/coreboot/2010-December/062483.html
Compared to the patch in that mail this commit improves dependency
tracking a bit.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Joseph Smith <joe@settoplinux.org>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6182 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/arch/x86/Makefile.inc')
| -rw-r--r-- | src/arch/x86/Makefile.inc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index ea6e3ecb14..c4ac5cd75f 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -53,6 +53,23 @@ ifeq ($(CONFIG_GEODE_VSA_FILE),y) COREBOOT_ROM_DEPENDENCIES+=$(CONFIG_VSA_FILENAME) endif +extract_nth=$(word $(1), $(subst |, ,$(2))) + +ifneq ($(CONFIG_UPDATE_IMAGE),y) +prebuild-files = \ + $(foreach file,$(cbfs-files), \ + $(CBFSTOOL) $@ add $(call extract_nth,1,$(file)) $(call extract_nth,2,$(file)) $(call extract_nth,3,$(file)) $(call extract_nth,4,$(file)); ) +prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file))) + +$(obj)/coreboot.pre1: $(obj)/coreboot.bootblock $(prebuilt-files) $(CBFSTOOL) + rm -f $@ + $(CBFSTOOL) $@ create $(CONFIG_COREBOOT_ROMSIZE_KB)K $(obj)/coreboot.bootblock + $(prebuild-files) +else +$(obj)/coreboot.pre1: $(CBFSTOOL) + mv $(obj)/coreboot.rom $@ +endif + $(obj)/coreboot.rom: $(obj)/coreboot.pre $(obj)/coreboot_ram $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) @printf " CBFS $(subst $(obj)/,,$(@))\n" cp $(obj)/coreboot.pre $@.tmp |