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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2019-05-02 15:35:51 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-05-09 20:22:05 -0400 |
| commit | a325796da48c3623b9e572dc329f97b83ec2a01c (patch) | |
| tree | 4fe7c1973d23ddefc501429a0c05fef0089fea96 /arch/arm/mach-k3 | |
| parent | ca71186a76baafb0230e5f9c6fd5af92758abf8b (diff) | |
arm: k3: config.mk: Use k3_gen_x509_cert.sh to generate boot images
Instead of overlading makefile, use the k3_gen_x509_cert.sh script
to generate boot images.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/mach-k3')
| -rw-r--r-- | arch/arm/mach-k3/config.mk | 33 |
1 files changed, 4 insertions, 29 deletions
diff --git a/arch/arm/mach-k3/config.mk b/arch/arm/mach-k3/config.mk index 2d8f61f9db..f6b63db349 100644 --- a/arch/arm/mach-k3/config.mk +++ b/arch/arm/mach-k3/config.mk @@ -11,31 +11,11 @@ ifeq ($(shell which openssl),) $(error "No openssl in $(PATH), consider installing openssl") endif -SHA_VALUE= $(shell openssl dgst -sha512 -hex $(obj)/u-boot-spl.bin | sed -e "s/^.*= //g") IMAGE_SIZE= $(shell cat $(obj)/u-boot-spl.bin | wc -c) -LOADADDR= $(shell echo $(CONFIG_SPL_TEXT_BASE) | sed -e "s/^0x//g") MAX_SIZE= $(shell printf "%d" $(CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE)) -# Parameters to get populated into the x509 template -SED_OPTS= -e s/TEST_IMAGE_LENGTH/$(IMAGE_SIZE)/ -SED_OPTS+= -e s/TEST_IMAGE_SHA_VAL/$(SHA_VALUE)/ -SED_OPTS+= -e s/TEST_CERT_TYPE/1/ # CERT_TYPE_PRIMARY_IMAGE_BIN -SED_OPTS+= -e s/TEST_BOOT_CORE/$(CONFIG_SYS_K3_BOOT_CORE_ID)/ -SED_OPTS+= -e s/TEST_BOOT_ARCH_WIDTH/32/ -SED_OPTS+= -e s/TEST_BOOT_ADDR/$(LOADADDR)/ - -# Command to generate ecparam key -quiet_cmd_genkey = OPENSSL $@ -cmd_genkey = openssl ecparam -out $@ -name prime256v1 -genkey - -# Command to generate x509 certificate -quiet_cmd_gencert = OPENSSL $@ -cmd_gencert = cat $(srctree)/tools/k3_x509template.txt | sed $(SED_OPTS) > u-boot-spl-x509.txt; \ - openssl req -new -x509 -key $(KEY) -nodes -outform DER -out $@ -config u-boot-spl-x509.txt -sha512 - -# If external key is not provided, generate key using openssl. ifeq ($(CONFIG_SYS_K3_KEY), "") -KEY=u-boot-spl-eckey.pem +KEY="" # On HS use real key or warn if not available ifeq ($(CONFIG_TI_SECURE_DEVICE),y) ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/keys/custMpk.pem),) @@ -48,15 +28,9 @@ else KEY=$(patsubst "%",$(srctree)/%,$(CONFIG_SYS_K3_KEY)) endif -u-boot-spl-eckey.pem: FORCE - $(call if_changed,genkey) - # tiboot3.bin is mandated by ROM and ROM only supports R5 boot. # So restrict tiboot3.bin creation for CPU_V7R. ifdef CONFIG_CPU_V7R -u-boot-spl-cert.bin: $(KEY) $(obj)/u-boot-spl.bin image_check FORCE - $(call if_changed,gencert) - image_check: $(obj)/u-boot-spl.bin FORCE @if [ $(IMAGE_SIZE) -gt $(MAX_SIZE) ]; then \ echo "===============================================" >&2; \ @@ -66,8 +40,9 @@ image_check: $(obj)/u-boot-spl.bin FORCE exit 1; \ fi -tiboot3.bin: u-boot-spl-cert.bin $(obj)/u-boot-spl.bin FORCE - $(call if_changed,cat) +tiboot3.bin: image_check FORCE + $(srctree)/tools/k3_gen_x509_cert.sh -c 16 -b $(obj)/u-boot-spl.bin \ + -o $@ -l $(CONFIG_SPL_TEXT_BASE) -k $(KEY) ALL-y += tiboot3.bin endif |