diff options
Diffstat (limited to 'plat/imx/imx8mm/platform.mk')
| -rw-r--r-- | plat/imx/imx8mm/platform.mk | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/plat/imx/imx8mm/platform.mk b/plat/imx/imx8mm/platform.mk index f9e9c6c0..dc06997a 100644 --- a/plat/imx/imx8mm/platform.mk +++ b/plat/imx/imx8mm/platform.mk @@ -70,6 +70,43 @@ BL2_SOURCES += common/desc_image_load.c \ PLAT_INCLUDES += -Iinclude/common/tbbr endif +ifneq (${TRUSTED_BOARD_BOOT},0) + +include drivers/auth/mbedtls/mbedtls_crypto.mk +include drivers/auth/mbedtls/mbedtls_x509.mk + +AUTH_SOURCES := drivers/auth/auth_mod.c \ + drivers/auth/crypto_mod.c \ + drivers/auth/img_parser_mod.c \ + drivers/auth/tbbr/tbbr_cot.c + +BL2_SOURCES += ${AUTH_SOURCES} \ + plat/common/tbbr/plat_tbbr.c \ + plat/imx/imx8mm/imx8mm_trusted_boot.c \ + plat/imx/imx8mm/imx8mm_rotpk.S + +ROT_KEY = $(BUILD_PLAT)/rot_key.pem +ROTPK_HASH = $(BUILD_PLAT)/rotpk_sha256.bin + +$(eval $(call add_define_val,ROTPK_HASH,'"$(ROTPK_HASH)"')) +$(eval $(call MAKE_LIB_DIRS)) + +$(BUILD_PLAT)/bl2/imx8mm_rotpk.o: $(ROTPK_HASH) + +certificates: $(ROT_KEY) + +$(ROT_KEY): | $(BUILD_PLAT) + @echo " OPENSSL $@" + @if [ ! -f $(ROT_KEY) ]; then \ + openssl genrsa 2048 > $@ 2>/dev/null; \ + fi + +$(ROTPK_HASH): $(ROT_KEY) + @echo " OPENSSL $@" + $(Q)openssl rsa -in $< -pubout -outform DER 2>/dev/null |\ + openssl dgst -sha256 -binary > $@ 2>/dev/null +endif + ENABLE_PLAT_COMPAT := 0 USE_COHERENT_MEM := 0 MULTI_CONSOLE_API := 1 |