BoardConfigCommon.mk

#
# Copyright (C) 2025 The LineageOS Project
#
# SPDX-License-Identifier: Apache-2.0
#

# Inherit the proprietary files
include vendor/xiaomi/sm6225-common/BoardConfigVendor.mk

COMMON_PATH := device/xiaomi/sm6225-common
KERNEL_PATH := device/xiaomi/$(TARGET_DEVICE)-kernel

# A/B
AB_OTA_PARTITIONS += \
    boot \
    dtbo \
    init_boot \
    odm \
    product \
    recovery \
    system \
    system_dlkm \
    system_ext \
    vbmeta \
    vbmeta_system \
    vendor \
    vendor_boot \
    vendor_dlkm

# Architecture
TARGET_ARCH := arm64
TARGET_ARCH_VARIANT := armv8-a
TARGET_CPU_ABI := arm64-v8a
TARGET_CPU_ABI2 :=
TARGET_CPU_VARIANT := generic

# Audio
AUDIO_FEATURE_ENABLED_DLKM := true
AUDIO_FEATURE_ENABLED_DTS_EAGLE := false
AUDIO_FEATURE_ENABLED_GEF_SUPPORT := true
AUDIO_FEATURE_ENABLED_HW_ACCELERATED_EFFECTS := false
AUDIO_FEATURE_ENABLED_INSTANCE_ID := true
AUDIO_FEATURE_ENABLED_AGM_HIDL := true
AUDIO_FEATURE_ENABLED_EC_REF_CAPTURE := true
AUDIO_FEATURE_ENABLED_PAL_HIDL := true
AUDIO_FEATURE_ENABLED_PROXY_DEVICE := true
BOARD_SUPPORTS_OPENSOURCE_STHAL := true

# Bootloader
TARGET_BOOTLOADER_BOARD_NAME := bengal
TARGET_NO_BOOTLOADER := true

# DTB/DTBO
BOARD_KERNEL_SEPARATED_DTBO := true
BOARD_USES_DT := true
BOARD_PREBUILT_DTBIMAGE_DIR := $(KERNEL_PATH)/dtbs
BOARD_PREBUILT_DTBOIMAGE := $(KERNEL_PATH)/dtbs/dtbo.img

# Filesystem
TARGET_FS_CONFIG_GEN := $(COMMON_PATH)/configs/config.fs

# Hardware
BOARD_USES_QCOM_HARDWARE := true

# HIDL
DEVICE_FRAMEWORK_MANIFEST_FILE += $(COMMON_PATH)/configs/vintf/framework_manifest.xml
DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE := \
    hardware/qcom-caf/common/vendor_framework_compatibility_matrix.xml \
    hardware/xiaomi/vintf/xiaomi_framework_compatibility_matrix.xml \
    vendor/lineage/config/device_framework_matrix.xml
DEVICE_MATRIX_FILE := hardware/qcom-caf/common/compatibility_matrix.xml
DEVICE_MANIFEST_FILE += \
    $(COMMON_PATH)/configs/vintf/manifest.xml \
    $(COMMON_PATH)/configs/vintf/manifest_radio.xml \
    $(COMMON_PATH)/configs/vintf/manifest_xiaomi.xml

# Kernel
BOARD_INCLUDE_DTB_IN_BOOTIMG := true
BOARD_RAMDISK_USE_LZ4 := true
TARGET_NEEDS_DTBOIMAGE := true

BOARD_KERNEL_BASE := 0x00000000
BOARD_KERNEL_PAGESIZE := 4096
BOARD_KERNEL_IMAGE_NAME := Image

BOARD_BOOT_HEADER_VERSION := 4
BOARD_MKBOOTIMG_ARGS := --header_version $(BOARD_BOOT_HEADER_VERSION)

BOARD_INIT_BOOT_HEADER_VERSION := 4
BOARD_MKBOOTIMG_INIT_ARGS += --header_version $(BOARD_INIT_BOOT_HEADER_VERSION)

BOARD_KERNEL_CMDLINE := \
    video=vfb:640x400,bpp=32,memsize=3072000 \
    swinfo.fingerprint=$(LINEAGE_VERSION) \
    mtdoops.fingerprint=$(LINEAGE_VERSION)

BOARD_BOOTCONFIG := \
    androidboot.hardware=qcom \
    androidboot.memcg=1 \
    androidboot.usbcontroller=4e00000.dwc3 \
    androidboot.selinux=permissive

# Kernel prebuilt
TARGET_KERNEL_ARCH := arm64
TARGET_KERNEL_HEADER_ARCH := arm64
TARGET_KERNEL_SOURCE := $(KERNEL_PATH)/kernel-headers
TARGET_KERNEL_VERSION := 5.15

TARGET_NO_KERNEL_OVERRIDE := true

TARGET_FORCE_PREBUILT_KERNEL := true
TARGET_PREBUILT_KERNEL := $(KERNEL_PATH)/Image

PRODUCT_COPY_FILES += $(TARGET_PREBUILT_KERNEL):kernel

# Kernel modules
DLKM_MODULES_PATH := $(KERNEL_PATH)/vendor_dlkm
RAMDISK_MODULES_PATH := $(KERNEL_PATH)/vendor_ramdisk
BOARD_VENDOR_KERNEL_MODULES := $(wildcard $(DLKM_MODULES_PATH)/*.ko)
BOARD_VENDOR_KERNEL_MODULES_LOAD := $(patsubst %,$(DLKM_MODULES_PATH)/%,$(shell cat $(DLKM_MODULES_PATH)/modules.load))
BOARD_VENDOR_KERNEL_MODULES_BLOCKLIST_FILE := $(DLKM_MODULES_PATH)/modules.blocklist
BOARD_VENDOR_RAMDISK_KERNEL_MODULES := $(wildcard $(RAMDISK_MODULES_PATH)/*.ko)
BOARD_VENDOR_RAMDISK_KERNEL_MODULES_LOAD := $(patsubst %,$(RAMDISK_MODULES_PATH)/%,$(shell cat $(RAMDISK_MODULES_PATH)/modules.load))
BOARD_VENDOR_RAMDISK_RECOVERY_KERNEL_MODULES_LOAD  := $(patsubst %,$(RAMDISK_MODULES_PATH)/%,$(shell cat $(RAMDISK_MODULES_PATH)/modules.load.recovery))
BOARD_VENDOR_RAMDISK_KERNEL_MODULES_BLOCKLIST_FILE := $(RAMDISK_MODULES_PATH)/modules.blocklist

# Metadata
BOARD_USES_METADATA_PARTITION := true

# Partitions
BOARD_BOOTIMAGE_PARTITION_SIZE := 0x08000000
BOARD_DTBOIMG_PARTITION_SIZE := 0x01800000
BOARD_INIT_BOOT_IMAGE_PARTITION_SIZE := 0x00800000
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 0x06400000
BOARD_SUPER_PARTITION_SIZE := 6442450944 # 0x180000000
BOARD_VENDOR_BOOTIMAGE_PARTITION_SIZE := 0x06000000

BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)

BOARD_SUPER_PARTITION_GROUPS := qti_dynamic_partitions
BOARD_QTI_DYNAMIC_PARTITIONS_PARTITION_LIST := odm product system system_dlkm system_ext vendor vendor_dlkm
BOARD_QTI_DYNAMIC_PARTITIONS_SIZE := 6438256640 # (BOARD_SUPER_PARTITION_SIZE/2) - 4MB

$(foreach p, $(call to-upper, $(BOARD_QTI_DYNAMIC_PARTITIONS_PARTITION_LIST)), \
    $(eval BOARD_$(p)IMAGE_FILE_SYSTEM_TYPE := ext4) \
    $(eval TARGET_COPY_OUT_$(p) := $(call to-lower, $(p))))

# Platform
TARGET_BOARD_PLATFORM := bengal
TARGET_BOARD_SUFFIX := _515

# Properties
TARGET_ODM_PROP += $(COMMON_PATH)/properties/odm.prop
TARGET_SYSTEM_PROP += $(COMMON_PATH)/properties/system.prop
TARGET_VENDOR_PROP += $(COMMON_PATH)/properties/vendor.prop

# Recovery
BOARD_EXCLUDE_KERNEL_FROM_RECOVERY_IMAGE := true
TARGET_RECOVERY_FSTAB := $(COMMON_PATH)/rootdir/etc/fstab.qcom
TARGET_RECOVERY_PIXEL_FORMAT := RGBX_8888
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

# RIL
ENABLE_VENDOR_RIL_SERVICE := true

# SELinux
include device/qcom/sepolicy_vndr/SEPolicy.mk

# Verified Boot
BOARD_AVB_ENABLE := true
BOARD_AVB_MAKE_VBMETA_IMAGE_ARGS += --flags 3
BOARD_AVB_VBMETA_SYSTEM := system system_dlkm system_ext product
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 := 2
BOARD_MOVE_GSI_AVB_KEYS_TO_VENDOR_BOOT := true

# WiFi
BOARD_WLAN_DEVICE := qcwcn
BOARD_HOSTAPD_DRIVER := NL80211
BOARD_HOSTAPD_PRIVATE_LIB := lib_driver_cmd_$(BOARD_WLAN_DEVICE)
BOARD_WPA_SUPPLICANT_DRIVER := NL80211
BOARD_WPA_SUPPLICANT_PRIVATE_LIB := lib_driver_cmd_$(BOARD_WLAN_DEVICE)
BOARD_WPA_SUPPLICANT_PRIVATE_LIB_EVENT := "ON"
CONFIG_IEEE80211AX := true
WIFI_DRIVER_STATE_CTRL_PARAM := "/dev/wlan"
WIFI_DRIVER_STATE_OFF := "OFF"
WIFI_DRIVER_STATE_ON := "ON"
WIFI_HIDL_FEATURE_AWARE := true
WIFI_HIDL_FEATURE_DUAL_INTERFACE := true
WIFI_HIDL_UNIFIED_SUPPLICANT_SERVICE_RC_ENTRY := true
WPA_SUPPLICANT_VERSION := VER_0_8_X

# Inherit the proprietary files
include vendor/xiaomi/sm6225-common/BoardConfigVendor.mk