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43 lines
1.8 KiB
43 lines
1.8 KiB
7 months ago
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#---------------------------------------------
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# AVB Config
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#---------------------------------------------
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BOARD_AVB_ENABLE ?= false
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ifeq ($(strip $(TARGET_BUILD_VARIANT)),user)
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BOARD_AVB_ENABLE := true
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endif
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ifeq ($(BOARD_AVB_ENABLE),true)
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ifdef PRODUCT_CERTIFICATE_PATH
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# secure sign config
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SECURE_CONFIG_DIR := vendor/tools/host/huanglong/sign_config
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SECURE_RSA_KEY_DIR := $(PRODUCT_CERTIFICATE_PATH)
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BOARD_AVB_RECOVERY_KEY_PATH ?= $(PRODUCT_CERTIFICATE_PATH)/avb_rsa2048_private_key.pem
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BOARD_AVB_RECOVERY_ALGORITHM ?= SHA256_RSA2048
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BOARD_AVB_RECOVERY_ROLLBACK_INDEX := 0
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BOARD_AVB_RECOVERY_ROLLBACK_INDEX_LOCATION := 1
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#AVB key and algorithm used for vbmeta, both system and vendor
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ifeq ($(PRODUCT_USE_DYNAMIC_PARTITIONS),true)
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BOARD_AVB_ALGORITHM ?= SHA256_RSA2048
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BOARD_AVB_KEY_PATH ?= $(PRODUCT_CERTIFICATE_PATH)/avb_rsa2048_private_key.pem
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BOARD_AVB_VBMETA_SYSTEM := system product
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BOARD_AVB_SYSTEM_KEY_PATH :=
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BOARD_AVB_SYSTEM_ADD_HASHTREE_FOOTER_ARGS := --hash_algorithm sha256
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BOARD_AVB_PRODUCT_ADD_HASHTREE_FOOTER_ARGS := --hash_algorithm sha256
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BOARD_AVB_VBMETA_SYSTEM_KEY_PATH ?= $(PRODUCT_CERTIFICATE_PATH)/testkey_rsa2048.pem
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BOARD_AVB_VBMETA_SYSTEM_ALGORITHM ?= SHA256_RSA2048
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BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := 1
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BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 1
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BOARD_AVB_VBMETA_VENDOR := vendor odm
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BOARD_AVB_VENDOR_ADD_HASHTREE_FOOTER_ARGS := --hash_algorithm sha256
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BOARD_AVB_ODM_ADD_HASHTREE_FOOTER_ARGS := --hash_algorithm sha256
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BOARD_AVB_VBMETA_VENDOR_KEY_PATH ?= $(PRODUCT_CERTIFICATE_PATH)/testkey_rsa2048.pem
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BOARD_AVB_VBMETA_VENDOR_ALGORITHM ?= SHA256_RSA2048
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BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX := 1
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BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX_LOCATION := 2
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endif # ifeq ($(PRODUCT_USE_DYNAMIC_PARTITIONS),true)
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endif # ifdef PRODUCT_CERTIFICATE_PATH
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endif # ifeq ($(BOARD_AVB_ENABLE),true)
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