BoardConfig.mk

#
# Copyright (C) 2021 Alexenferman
#
# 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.
#

# Platform
TARGET_NO_BOOTLOADER := true
TARGET_NO_RADIOIMAGE := true
TARGET_BOARD_PLATFORM := rk30xx
TARGET_BOARD_HARDWARE := rk30board
TARGET_BOOTLOADER_BOARD_NAME := rk3066

# Architecture
TARGET_CPU_ABI  := armeabi-v7a
TARGET_CPU_ABI2 := armeabi
TARGET_CPU_SMP := true
TARGET_ARCH := arm
TARGET_ARCH_VARIANT := armv7-a-neon
TARGET_CPU_VARIANT := cortex-a9
ARCH_ARM_HAVE_TLS_REGISTER := true

# Flags
TARGET_GLOBAL_CFLAGS += -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
TARGET_GLOBAL_CPPFLAGS += -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp

# Kernel
BOARD_KERNEL_BASE := 0x60400000
BOARD_KERNEL_PAGESIZE := 16384

# Use prebuilt kernel
TARGET_PREBUILT_KERNEL := device/rockchip/rk3066/prebuilt/zImage

# Rockchip Custom Recovery Image 
BOARD_CUSTOM_BOOTIMG_MK := device/rockchip/rk3066/mkbootimg.mk

# USB Mounting
TARGET_USE_CUSTOM_LUN_FILE_PATH := /sys/class/android_usb/android0/f_mass_storage/lun/file

# Recovery
TARGET_USERIMAGES_USE_EXT4 := true
BOARD_HAS_LARGE_FILESYSTEM := true
BOARD_HAS_NO_SELECT_BUTTON := true

# TWRP specific build flags
DEVICE_RESOLUTION := 1280x720
RECOVERY_SDCARD_ON_DATA := true
TW_NO_SCREEN_TIMEOUT := true
TW_INCLUDE_JB_CRYPTO := true
TW_INTERNAL_STORAGE_PATH := "/data/media"
TW_INTERNAL_STORAGE_MOUNT_POINT := "data"
TW_EXTERNAL_STORAGE_PATH := "/external_sd"
TW_EXTERNAL_STORAGE_MOUNT_POINT := "external_sd"