BoardConfig.mk

#
# Copyright (C) 2019 The Android Open Source Project
# Copyright (C) 2019 The TWRP Open Source Project
# Copyright (C) 2021 SebaUbuntu's TWRP device tree generator 
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

DEVICE_PATH := device/tecno/tecno

# For building with minimal manifest
ALLOW_MISSING_DEPENDENCIES := true

# Architecture
TARGET_ARCH := arm
TARGET_ARCH_VARIANT := armv7-a-neon
TARGET_CPU_ABI := armeabi-v7a
TARGET_CPU_ABI2 := armeabi
TARGET_CPU_VARIANT := generic

# Kernel
BOARD_KERNEL_CMDLINE := bootopt=64S3,32S1,32S1 buildvariant=user
BOARD_KERNEL_BASE := 0x40000000
BOARD_KERNEL_PAGESIZE := 2048
BOARD_RAMDISK_OFFSET := 0x11b00000
BOARD_KERNEL_TAGS_OFFSET := 0x07880000
BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)
TARGET_KERNEL_ARCH := arm
TARGET_KERNEL_HEADER_ARCH := arm
TARGET_KERNEL_SOURCE := kernel/tecno/tecno
TARGET_KERNEL_CONFIG := tecno_defconfig
BOARD_BOOTIMG_HEADER_VERSION := 1
BOARD_KERNEL_IMAGE_NAME := zImage-dtb
TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/zImage-dtb
BOARD_PREBUILT_DTBOIMAGE := $(DEVICE_PATH)/prebuilt/dtbo.img
BOARD_INCLUDE_RECOVERY_DTBO := true
BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
BOARD_MKBOOTIMG_ARGS += --header_version $(BOARD_BOOTIMG_HEADER_VERSION)

# Platform
# Fix this
TARGET_BOARD_PLATFORM := mt6761
TARGET_BOARD_PLATFORM_GPU := PowerVR Rouge GE8300

# Assert
TARGET_OTA_ASSERT_DEVICE := tecno

# Partitions
#BOARD_RECOVERYIMAGE_PARTITION_SIZE := 33554432 # This is the maximum known partition size, but it can be higher, so we just omit it

# File systems
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_SYSTEMIMAGE_PARTITION_TYPE := ext4
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true
BOARD_USERDATAIMAGE_FILE_SYSTEM_TYPE := ext4

# Workaround for error copying vendor files to recovery ramdisk
BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE := ext4
TARGET_COPY_OUT_VENDOR := vendor

# Hack: prevent anti rollback
PLATFORM_SECURITY_PATCH := 2099-12-31
PLATFORM_VERSION := 16.1.0

# TWRP Configuration
TW_THEME := portrait_hdpi
TW_EXTRA_LANGUAGES := true
TW_SCREEN_BLANK_ON_BOOT := true
TW_INPUT_BLACKLIST := "hbtp_vm"
TW_USE_TOOLBOX := true
TW_EXCLUDE_TWRPAPP := true
TW_INCLUDE_CRYPTO := true
TW_CRYPTO_USE_SYSTEM_VOLD := hwservicemanager keymaster-3-0
TW_CRYPTO_SYSTEM_VOLD_MOUNT := vendor
TARGET_USE_CUSTOM_LUN_FILE_PATH := /config/usb_gadget/g1/functions/mass_storage.0/lun.%d/file