pa-fazil
/
android_device_qcom_common
mirror of https://github.com/fazilsheik96/android_device_qcom_common.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge "common: Add support generate secure boot image for nand devices" into jb

This commit is contained in:
Linux Build Service Account 2012-08-16 05:52:23 -07:00 committed by QuIC Gerrit Code Review
parent cb0ea730c7 9a92e70cb2
commit 971739c603
1 changed files with 23 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
generate_extra_images.mk
View File

@ -159,12 +159,31 @@ INTERNAL_2K_RECOVERYIMAGE_ARGS := $(NAND_RECOVERYIMAGE_ARGS)
INTERNAL_2K_RECOVERYIMAGE_ARGS += --pagesize $(BOARD_KERNEL_2KPAGESIZE)
# Generate boot image for NAND
ifeq ($(TARGET_BOOTIMG_SIGNED),true)
ifndef TARGET_SHA_TYPE
TARGET_SHA_TYPE := sha256
endif
define build-nand-bootimage
@echo "target NAND boot image: $(3)"
$(hide) mkdir -p $(1)
$(hide) $(MKBOOTIMG) $(2) --output $(3)
$(hide) $(call assert-max-image-size,$@,$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)
@echo "target NAND boot image: $(3)"
$(hide) mkdir -p $(1)
$(hide) $(MKBOOTIMG) $(2) --output $(3).nonsecure
$(hide) openssl dgst -$(TARGET_SHA_TYPE) -binary $(3).nonsecure > $(3).$(TARGET_SHA_TYPE)
$(hide) openssl rsautl -sign -in $(3).$(TARGET_SHA_TYPE) -inkey $(PRODUCT_PRIVATE_KEY) -out $(3).sig
$(hide) dd if=/dev/zero of=$(3).sig.padded bs=$(BOARD_KERNEL_PAGESIZE) count=1
$(hide) dd if=$(3).sig of=$(3).sig.padded conv=notrunc
$(hide) cat $(3).nonsecure $(3).sig.padded > $(3)
$(hide) rm -rf $(3).$(TARGET_SHA_TYPE) $(3).sig $(3).sig.padded
endef
else
define build-nand-bootimage
@echo "target NAND boot image: $(3)"
$(hide) mkdir -p $(1)
$(hide) $(MKBOOTIMG) $(2) --output $(3)
endef
$(hide) $(call assert-max-image-size,$@,$(BOARD_BOOTIMAGE_PARTITION_SIZE),raw)
endif
# Generate system image for NAND
define build-nand-systemimage