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| author | Arthur Heymans <arthur@aheymans.xyz> | 2021-02-19 19:39:56 +0100 |
|---|---|---|
| committer | Arthur Heymans <arthur@aheymans.xyz> | 2021-03-30 11:46:33 +0000 |
| commit | 3d5319eb5ad135c016430a971dfab0eec66bbfde (patch) | |
| tree | af589fa1cb80af70d4cf4f2aeb7bb7fee072ad7d /src/security/intel/cbnt/Makefile.inc | |
| parent | 83a55930ddedb38c603383a799ea3f40034b6df1 (diff) | |
security/intel/cbnt: Add options to generate BPM from Kconfig
Use Kconfig options to set BPM fields.
Change-Id: I9f5ffa0f692b06265f992b07a44763ff1aa8dfa7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/security/intel/cbnt/Makefile.inc')
| -rw-r--r-- | src/security/intel/cbnt/Makefile.inc | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/security/intel/cbnt/Makefile.inc b/src/security/intel/cbnt/Makefile.inc index 0ea9ed0b0b..788b1b7567 100644 --- a/src/security/intel/cbnt/Makefile.inc +++ b/src/security/intel/cbnt/Makefile.inc @@ -34,9 +34,35 @@ $(CBNT_CFG): $(call strip_quotes, $(CONFIG_INTEL_CBNT_BG_PROV_CFG_FILE)) cp $(CONFIG_INTEL_CBNT_BG_PROV_CFG_FILE) $@ ifeq ($(CONFIG_INTEL_CBNT_GENERATE_BPM),y) +ifeq ($(CONFIG_INTEL_CBNT_BG_PROV_BPM_USE_CFG_FILE),y) $(obj)/bpm_unsigned.bin: $(obj)/coreboot.rom $(BG_PROV) $(CBNT_CFG) printf " BG_PROV creating unsigned BPM using config file\n" $(BG_PROV) bpm-gen $@ $< --config=$(CBNT_CFG) --cut +else +$(obj)/bpm_unsigned.bin: $(obj)/coreboot.rom $(BG_PROV) + printf " BG_PROV creating unsigned BPM\n" + # SHA256, SHA1, SHA384 for digest + $(BG_PROV) bpm-gen $@ $< --revision=$(CONFIG_INTEL_CBNT_BPM_REVISION) \ + --svn=$(CONFIG_INTEL_CBNT_BPM_SVN) \ + --acmsvn=$(CONFIG_INTEL_CBNT_ACM_SVN) \ + --nems=$(CONFIG_INTEL_CBNT_NUM_NEM_PAGES) \ + --pbet=$(CONFIG_INTEL_CBNT_PBET) \ + --ibbflags=$(CONFIG_INTEL_CBNT_IBB_FLAGS) \ + --entrypoint=$(shell printf "%d" 0xfffffff0) \ + --ibbhash={11,4,12} \ + --ibbsegbase=$(call int-add, $(call int-subtract, 0xffffffff $(CONFIG_C_ENV_BOOTBLOCK_SIZE)) 1) \ + --ibbsegsize=$(shell printf "%d" $(CONFIG_C_ENV_BOOTBLOCK_SIZE)) \ + --ibbsegflag=0 \ + --sintmin=$(CONFIG_INTEL_CBNT_SINIT_SVN) \ + --txtflags=0 \ + --powerdowninterval=$(CONFIG_INTEL_CBNT_PD_INTERVAL) \ + --acpibaseoffset=$(shell printf "%d" $(CONFIG_INTEL_ACPI_BASE_ADDRESS)) \ + --powermbaseoffset=$(shell printf "%d" $(CONFIG_INTEL_PCH_PWRM_BASE_ADDRESS)) \ + --cmosoff0=$(shell printf "%d" $(CONFIG_INTEL_CBNT_CMOS_OFFSET)) \ + --cmosoff1=$(call int-add, $(CONFIG_INTEL_CBNT_CMOS_OFFSET) 1) \ + --cut \ + --out=$(obj)/bpm_cfg.json +endif ifeq ($(CONFIG_INTEL_CBNT_BPM_ONLY_UNSIGNED),y) build_complete:: $(obj)/bpm_unsigned.bin |