build: Mark bootblock files on x86 as IBB
* Add cbfsoption --ibb to mark files as IBB
* Will be used by "Legacy FIT TXT" boot
Change-Id: I83313f035e7fb7e1eb484b323862522e28cb73d4
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31497
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
diff --git a/src/security/intel/txt/Makefile.inc b/src/security/intel/txt/Makefile.inc
index d24026a..38eb65d 100644
--- a/src/security/intel/txt/Makefile.inc
+++ b/src/security/intel/txt/Makefile.inc
@@ -17,4 +17,16 @@
add_acm_fit: $(obj)/coreboot.pre $(IFITTOOL)
$(IFITTOOL) -r COREBOOT -a -n txt_bios_acm.bin -t 2 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -f $<
+# Initial BootBlock files
+ibb-files := $(foreach file,$(cbfs-files), \
+ $(if $(shell echo '$(call extract_nth,7,$(file))'|grep -- --ibb), \
+ $(call extract_nth,2,$(file)),))
+
+ibb-files += bootblock
+
+INTERMEDIATE+=add_ibb_fit
+add_ibb_fit: $(obj)/coreboot.pre $(IFITTOOL)
+ $(foreach file, $(ibb-files), $(shell $(IFITTOOL) -f $< -a -n $(file) -t 7 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
+ -r COREBOOT)) true
+
endif