Enable vbmeta_system for GSI targets
in order to mix GSI onto android10 Cuttlefish.
Bug: 158302764
Test: mixing GSI onto android10 Cuttlefish
Change-Id: I77385495583034324f5e29bed27c588dc98215e2
diff --git a/target/board/BoardConfigGsiCommon.mk b/target/board/BoardConfigGsiCommon.mk
index 0f36aae..d0aeb1c 100644
--- a/target/board/BoardConfigGsiCommon.mk
+++ b/target/board/BoardConfigGsiCommon.mk
@@ -33,12 +33,25 @@
# 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.
+ifndef BUILDING_GSI
+# 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
+else
+# Enable vbmeta_system on GSI targets
+BOARD_AVB_VBMETA_SYSTEM := system
+BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
+BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA2048
+BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
+BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 1
+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
# Enable chain partition for boot, mainly for GKI images.
BOARD_AVB_BOOT_KEY_PATH := external/avb/test/data/testkey_rsa2048.pem
diff --git a/target/board/generic/BoardConfig.mk b/target/board/generic/BoardConfig.mk
index 8624ed7..87c16da 100644
--- a/target/board/generic/BoardConfig.mk
+++ b/target/board/generic/BoardConfig.mk
@@ -30,6 +30,8 @@
TARGET_CPU_ABI2 := armeabi
include build/make/target/board/BoardConfigGsiCommon.mk
+
+ifndef BUILDING_GSI
include build/make/target/board/BoardConfigEmuCommon.mk
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
@@ -44,3 +46,4 @@
WIFI_DRIVER_FW_PATH_PARAM := "/dev/null"
WIFI_DRIVER_FW_PATH_STA := "/dev/null"
WIFI_DRIVER_FW_PATH_AP := "/dev/null"
+endif
diff --git a/target/board/generic_x86/BoardConfig.mk b/target/board/generic_x86/BoardConfig.mk
index 83d7ecc..c40c15b 100644
--- a/target/board/generic_x86/BoardConfig.mk
+++ b/target/board/generic_x86/BoardConfig.mk
@@ -21,6 +21,7 @@
TARGET_PRELINK_MODULE := false
include build/make/target/board/BoardConfigGsiCommon.mk
+ifndef BUILDING_GSI
include build/make/target/board/BoardConfigEmuCommon.mk
# Resize to 4G to accomodate ASAN and CTS
@@ -38,3 +39,4 @@
WIFI_DRIVER_FW_PATH_PARAM := "/dev/null"
WIFI_DRIVER_FW_PATH_STA := "/dev/null"
WIFI_DRIVER_FW_PATH_AP := "/dev/null"
+endif
diff --git a/target/board/generic_x86_64/BoardConfig.mk b/target/board/generic_x86_64/BoardConfig.mk
index 07bbc07..660ec6e 100755
--- a/target/board/generic_x86_64/BoardConfig.mk
+++ b/target/board/generic_x86_64/BoardConfig.mk
@@ -24,6 +24,7 @@
TARGET_PRELINK_MODULE := false
include build/make/target/board/BoardConfigGsiCommon.mk
+ifndef BUILDING_GSI
include build/make/target/board/BoardConfigEmuCommon.mk
BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
@@ -40,3 +41,4 @@
WIFI_DRIVER_FW_PATH_PARAM := "/dev/null"
WIFI_DRIVER_FW_PATH_STA := "/dev/null"
WIFI_DRIVER_FW_PATH_AP := "/dev/null"
+endif
diff --git a/target/product/gsi_release.mk b/target/product/gsi_release.mk
index a61585e..5421ee0 100644
--- a/target/product/gsi_release.mk
+++ b/target/product/gsi_release.mk
@@ -24,6 +24,8 @@
# - etc.
#
+BUILDING_GSI := true
+
# Exclude all files under system/product and system/system_ext
PRODUCT_ARTIFACT_PATH_REQUIREMENT_ALLOWED_LIST += \
system/product/% \