BoardConfig.mk

#
# Copyright (C) 2023 The PixelExperience Project
#
# SPDX-License-Identifier: Apache-2.0
#

DEVICE_PATH := device/xiaomi/camellia

# A/B
AB_OTA_UPDATER := true

AB_OTA_PARTITIONS := \
    boot \
    system \
    vendor \
    product \
    system_ext \
    odm \
    vbmeta \
    vbmeta_system \
    vbmeta_vendor

# Architecture
TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-2a
TARGET_CPU_ABI := arm64-v8a
TARGET_CPU_ABI2 := 
TARGET_CPU_VARIANT := generic
TARGET_CPU_VARIANT_RUNTIME := cortex-a76

TARGET_2ND_ARCH := arm
TARGET_2ND_ARCH_VARIANT := armv8-2a
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
TARGET_2ND_CPU_VARIANT := generic
TARGET_2ND_CPU_VARIANT_RUNTIME := cortex-a55

# Android Verified Boot
BOARD_AVB_ENABLE := true

BOARD_AVB_BOOT_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem
BOARD_AVB_BOOT_ALGORITHM := SHA256_RSA4096
BOARD_AVB_BOOT_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_BOOT_ROLLBACK_INDEX_LOCATION := 1

BOARD_AVB_VBMETA_SYSTEM := system product system_ext
BOARD_AVB_VBMETA_SYSTEM_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem
BOARD_AVB_VBMETA_SYSTEM_ALGORITHM := SHA256_RSA4096
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX := $(PLATFORM_SECURITY_PATCH_TIMESTAMP)
BOARD_AVB_VBMETA_SYSTEM_ROLLBACK_INDEX_LOCATION := 2

BOARD_AVB_VBMETA_VENDOR := vendor odm
BOARD_AVB_VBMETA_VENDOR_KEY_PATH := external/avb/test/data/testkey_rsa4096.pem
BOARD_AVB_VBMETA_VENDOR_ALGORITHM := SHA256_RSA4096
BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX := 0
BOARD_AVB_VBMETA_VENDOR_ROLLBACK_INDEX_LOCATION := 3

# APEX
DEXPREOPT_GENERATE_APEX_IMAGE := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := mt6833
TARGET_NO_BOOTLOADER := true

# Build
BUILD_BROKEN_DUP_RULES := true
BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true
BUILD_BROKEN_PREBUILT_ELF_FILES := true
BUILD_BROKEN_VENDOR_PROPERTY_NAMESPACE := true

# Display
TARGET_SCREEN_DENSITY := 440

# Init
TARGET_INIT_VENDOR_LIB := //$(DEVICE_PATH):init_xiaomi_camellia
TARGET_RECOVERY_DEVICE_MODULES := init_xiaomi_camellia

# Kernel
BOARD_KERNEL_CMDLINE := bootopt=64S3,32N2,64N2
BOARD_KERNEL_CMDLINE += androidboot.selinux=permissive
BOARD_KERNEL_CMDLINE += androidboot.init_fatal_reboot_target=recovery

BOARD_KERNEL_BASE := 0x40078000
BOARD_KERNEL_PAGESIZE := 2048
BOARD_KERNEL_OFFSET := 0x00008000
BOARD_KERNEL_SECOND_OFFSET := 0xbff88000
BOARD_RAMDISK_OFFSET := 0x11088000
BOARD_KERNEL_TAGS_OFFSET := 0x07c08000
BOARD_DTB_OFFSET := 0x07c08000

BOARD_BOOT_HEADER_VERSION := 2
BOARD_KERNEL_SEPARATED_DTBO := true

TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/kernel
TARGET_PREBUILT_DTB := $(DEVICE_PATH)/prebuilt/dtb.img
BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/dtbo.img

TARGET_KERNEL_SOURCE := kernel/xiaomi/camellia
TARGET_KERNEL_CONFIG := camellia_user_defconfig
TARGET_FORCE_PREBUILT_KERNEL := true

BOARD_MKBOOTIMG_ARGS := --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
BOARD_MKBOOTIMG_ARGS += --kernel_offset $(BOARD_KERNEL_OFFSET)
BOARD_MKBOOTIMG_ARGS += --second_offset $(BOARD_KERNEL_SECOND_OFFSET)
BOARD_MKBOOTIMG_ARGS += --dtb $(TARGET_PREBUILT_DTB)
BOARD_MKBOOTIMG_ARGS += --base $(BOARD_KERNEL_BASE)
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOT_HEADER_VERSION)
BOARD_MKBOOTIMG_ARGS += --pagesize $(BOARD_KERNEL_PAGESIZE)

# Metadata
BOARD_USES_METADATA_PARTITION := true

# NFC
ODM_MANIFEST_SKUS += nfc
ODM_MANIFEST_NFC_FILES := $(DEVICE_PATH)/configs/nfc/manifest_nfc.xml

# OTA assert
TARGET_OTA_ASSERT_DEVICE := camellia,camellian

# Partitions
BOARD_FLASH_BLOCK_SIZE := 131072
BOARD_BOOTIMAGE_PARTITION_SIZE := 67108864
BOARD_DTBOIMG_PARTITION_SIZE := 8388608

BOARD_SUPER_PARTITION_SIZE := 9126805504
BOARD_SUPER_PARTITION_GROUPS := xiaomi_dynamic_partitions
BOARD_XIAOMI_DYNAMIC_PARTITIONS_PARTITION_LIST := \
    system \
    vendor \
    product \
    system_ext \
    odm
BOARD_XIAOMI_DYNAMIC_PARTITIONS_SIZE := 9122611200

BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_ODMIMAGE_FILE_SYSTEM_TYPE := ext4

BOARD_PRODUCTIMAGE_EXTFS_INODE_COUNT := -1
BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE := 671088640
BOARD_SYSTEMIMAGE_EXTFS_INODE_COUNT := -1
BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE := 671088640
BOARD_SYSTEM_EXTIMAGE_EXTFS_INODE_COUNT := -1
BOARD_SYSTEM_EXTIMAGE_PARTITION_RESERVED_SIZE := 104857600
BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE := 104857600

# Platform
BOARD_VENDOR := xiaomi
TARGET_BOARD_PLATFORM := mt6833

# Properties
TARGET_SYSTEM_PROP += $(DEVICE_PATH)/system.prop
TARGET_VENDOR_PROP += $(DEVICE_PATH)/vendor.prop

# Recovery
BOARD_USES_RECOVERY_AS_BOOT := true
TARGET_RECOVERY_FSTAB := $(DEVICE_PATH)/rootdir/etc/fstab.mt6833
TARGET_RECOVERY_PIXEL_FORMAT := RGBX_8888
TARGET_USERIMAGES_USE_F2FS := true

# SEPolicy
SELINUX_IGNORE_NEVERALLOWS := true
include device/mediatek/sepolicy_vndr/SEPolicy.mk

# RIL
ENABLE_VENDOR_RIL_SERVICE := true

# Treble
TARGET_COPY_OUT_VENDOR := vendor
TARGET_COPY_OUT_PRODUCT := product
TARGET_COPY_OUT_SYSTEM_EXT := system_ext
TARGET_COPY_OUT_ODM := odm

# Vendor Security Patch
VENDOR_SECURITY_PATCH := $(PLATFORM_SECURITY_PATCH)

# Vintf
DEVICE_MANIFEST_FILE := $(DEVICE_PATH)/manifest.xml
DEVICE_MATRIX_FILE := $(DEVICE_PATH)/compatibility_matrix.xml
DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE := $(DEVICE_PATH)/framework_compatibility_matrix.xml

# VNDK
BOARD_VNDK_VERSION := current

# WiFi
WPA_SUPPLICANT_VERSION := VER_0_8_X
BOARD_HOSTAPD_DRIVER := NL80211
WIFI_HIDL_FEATURE_DUAL_INTERFACE := true
WIFI_HIDL_UNIFIED_SUPPLICANT_SERVICE_RC_ENTRY := true

# Inherit the proprietary files
include vendor/xiaomi/camellia/BoardConfigVendor.mk