diff options
Diffstat (limited to 'src/vendorcode/google/chromeos/Makefile.inc')
-rw-r--r-- | src/vendorcode/google/chromeos/Makefile.inc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index 3f016a5a58..8e12e3a5c3 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -51,3 +51,35 @@ CFLAGS_common += -DMOCK_TPM=0 endif subdirs-$(CONFIG_VBOOT_VERIFY_FIRMWARE) += vboot2 + +CONFIG_GBB_HWID := $(call strip_quotes,$(CONFIG_GBB_HWID)) +CONFIG_GBB_BMPFV_FILE := $(call strip_quotes,$(CONFIG_GBB_BMPFV_FILE)) + +ifneq ($(CONFIG_GBB_BMPFV_FILE),) +$(obj)/gbb.stub: $(obj)/coreboot.rom $(FUTILITY) + @printf " CREATE GBB (with BMPFV)\n" + $(CBFSTOOL) $< read -r GBB -f $(obj)/gbb.stub.tmp + $(FUTILITY) gbb_utility -c 0x100,0x1000,$(call int-subtract $(call file-size,$(obj)/gbb.stub.tmp) 0x2180),0x1000 $@.tmp + rm -f $(obj)/gbb.stub.tmp + mv $@.tmp $@ +else +$(obj)/gbb.stub: $(obj)/coreboot.rom $(FUTILITY) + @printf " CREATE GBB (without BMPFV)\n" + $(FUTILITY) gbb_utility -c 0x100,0x1000,0,0x1000 $@.tmp + mv $@.tmp $@ +endif + +$(obj)/gbb.region: $(obj)/gbb.stub + @printf " SETUP GBB\n" + cp $< $@.tmp + $(FUTILITY) gbb_utility -s \ + --hwid="$(CONFIG_GBB_HWID)" \ + --rootkey="$(CONFIG_VBOOT_ROOT_KEY)" \ + --recoverykey="$(CONFIG_VBOOT_RECOVERY_KEY)" \ + --flags=0 \ + $@.tmp + mv $@.tmp $@ + +build_complete:: $(obj)/gbb.region + @printf " WRITE GBB\n" + $(CBFSTOOL) $(obj)/coreboot.rom write -u -r GBB -f $< |