Update BoardConfig.mk

BoardConfig.mk

@@ -46,10 +46,7 @@ BOARD_AVB_RECOVERY_ADD_HASH_FOOTER_ARGS += \
     --prop com.android.build.boot.security_patch:$(PLATFORM_SECURITY_PATCH)
 
 # Kernel
-BOARD_KERNEL_CMDLINE := \
-	bootopt=64S3,32N2,64N2 \
-	androidboot.selinux=permissive
-
+BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2 androidboot.selinux=permissive
 BOARD_INCLUDE_RECOVERY_DTBO := true
 BOARD_BOOTIMG_HEADER_VERSION := 2
 BOARD_KERNEL_BASE := 0x40078000
@@ -81,6 +78,14 @@ TARGET_COPY_OUT_VENDOR := vendor
 RECOVERY_SDCARD_ON_DATA := true
 TW_INCLUDE_NTFS_3G := true
 
+# Verified Boot
+BOARD_AVB_ENABLE := true
+BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flags 3
+BOARD_AVB_RECOVERY_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem
+BOARD_AVB_RECOVERY_ALGORITHM := SHA256_RSA4096
+BOARD_AVB_RECOVERY_ROLLBACK_INDEX := 1
+BOARD_AVB_RECOVERY_ROLLBACK_INDEX_LOCATION := 1
+
 # Partitions
 BOARD_BOOTIMAGE_PARTITION_SIZE := 33554432
 BOARD_RECOVERYIMAGE_PARTITION_SIZE := 40894464