mirror of
https://github.com/Evolution-X-Devices/device_xiaomi_rosemary
synced 2026-01-27 18:07:31 +00:00
eb5043a68f
- rosemary's LK appears to be checking for certs added to dtbo during signing. We unfortunately do not have the private keys needed to generate an image that the bootloader would accept. - dd out the 2 der certs and append them appropriately with some padding to make the bootloader happy. (Extracted from MIUI 12 dtbo.img) Change-Id: I26402236bcea3516fb98f5d48857106ae30b54c1 Signed-off-by: Kshitij Gupta <kshitijgm@gmail.com>
13 lines
682 B
Makefile
13 lines
682 B
Makefile
APPEND_CERTS := $(DEVICE_PATH)/dtbo/append_certs.py
|
|
BOARD_DTBO_CFG := $(DTBO_OUT)/dtboimg.cfg
|
|
MKDTIMG := $(HOST_OUT_EXECUTABLES)/mkdtimg$(HOST_EXECUTABLE_SUFFIX)
|
|
MKDTBOIMG := $(HOST_OUT_EXECUTABLES)/mkdtboimg.py$(HOST_EXECUTABLE_SUFFIX)
|
|
|
|
$(BOARD_PREBUILT_DTBOIMAGE): $(DTC) $(MKDTIMG) $(MKDTBOIMG)
|
|
$(BOARD_PREBUILT_DTBOIMAGE):
|
|
@echo "Building dtbo.img"
|
|
$(call make-dtbo-target,$(KERNEL_DEFCONFIG))
|
|
$(call make-dtbo-target,dtbs)
|
|
$(MKDTBOIMG) cfg_create $@ $(BOARD_DTBO_CFG) -d $(DTBO_OUT)/arch/$(KERNEL_ARCH)/boot/dts
|
|
$(APPEND_CERTS) --alignment 16 --cert1 $(DEVICE_PATH)/dtbo/security/cert1.der --cert2 $(DEVICE_PATH)/dtbo/security/cert2.der --dtbo $(BOARD_PREBUILT_DTBOIMAGE)
|