diff options
Diffstat (limited to 'target/board/BoardConfigGsiCommon.mk')
| -rw-r--r-- | target/board/BoardConfigGsiCommon.mk | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/target/board/BoardConfigGsiCommon.mk b/target/board/BoardConfigGsiCommon.mk index 49f6edcde4..c577870de5 100644 --- a/target/board/BoardConfigGsiCommon.mk +++ b/target/board/BoardConfigGsiCommon.mk @@ -11,7 +11,9 @@ TARGET_NO_KERNEL := true # This flag is set by mainline but isn't desired for GSI. BOARD_USES_SYSTEM_OTHER_ODEX := -# system.img is always ext4 with sparse option +# system.img is always ext4 and non-sparsed. +TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true + # GSI also includes make_f2fs to support userdata parition in f2fs # for some devices TARGET_USERIMAGES_USE_F2FS := true @@ -33,13 +35,28 @@ BOARD_USES_METADATA_PARTITION := true # updating the last seen rollback index in the tamper-evident storage. BOARD_AVB_ROLLBACK_INDEX := 0 -# Enable chain partition for system. -# GSI need to sign on system.img instead of vbmeta. +# Enable AVB chained partition for system. +# https://android.googlesource.com/platform/external/avb/+/master/README.md BOARD_AVB_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem BOARD_AVB_SYSTEM_ALGORITHM := SHA256_RSA2048 BOARD_AVB_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP) BOARD_AVB_SYSTEM_ROLLBACK_INDEX_LOCATION := 1 +# Using sha256 for dm-verity partitions. b/156162446 +BOARD_AVB_SYSTEM_ADD_HASHTREE_FOOTER_ARGS += --hash_algorithm sha256 + +ifdef BUILDING_GSI +# super.img spec for GSI targets +BOARD_SUPER_PARTITION_SIZE := 3229614080 +BOARD_SUPER_PARTITION_GROUPS := gsi_dynamic_partitions +BOARD_GSI_DYNAMIC_PARTITIONS_PARTITION_LIST := system +BOARD_GSI_DYNAMIC_PARTITIONS_SIZE := 3221225472 +endif + +# TODO(b/123695868, b/146149698): +# This flag is set by mainline but isn't desired for GSI +BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := + # Enable chain partition for boot, mainly for GKI images. BOARD_AVB_BOOT_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem BOARD_AVB_BOOT_ALGORITHM := SHA256_RSA2048 @@ -58,7 +75,7 @@ endif BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4 BOARD_CACHEIMAGE_PARTITION_SIZE := 16777216 -# Setup a vendor image to let PRODUCT_PROPERTY_OVERRIDES does not affect GSI +# Setup a vendor image to let PRODUCT_VENDOR_PROPERTIES does not affect GSI BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4 # Disable 64 bit mediadrmserver |