BoardConfig.mk

#
# Copyright 2016 The Android Open Source Project
#
# 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.
#

# This contains the module build definitions for the hardware-specific
# components for this device.
#
# As much as possible, those components should be built unconditionally,
# with device-specific names to avoid collisions, to avoid device-specific
# bitrot and build breakages. Building a component unconditionally does
# *not* include it on all devices, so it is safe even with hardware-specific
# components.

# Bootloader
TARGET_NO_BOOTLOADER := true
TARGET_BOOTLOADER_BOARD_NAME := MSM8956

# Platform
TARGET_BOARD_PLATFORM := msm8956
TARGET_BOARD_PLATFORM_GPU := qcom-adreno510
TARGET_PLATFORM_DEVICE_BASE := /devices/soc.0/

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

TARGET_2ND_ARCH := arm
TARGET_2ND_ARCH_VARIANT := armv7-a-neon
TARGET_2ND_CPU_ABI := armeabi-v7a
TARGET_2ND_CPU_ABI2 := armeabi
TARGET_2ND_CPU_VARIANT := generic

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

# Kernel
BOARD_KERNEL_BASE := 0x80000000
BOARD_KERNEL_CMDLINE := 'console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 androidboot.hardware=qcom msm_rtb.filter=0x237 ehci-hcd.park=3 androidboot.bootdevice=7824900.sdhci lpm_levels.sleep_disabled=1 earlyprintk ramoops_memreserve=4M'
BOARD_KERNEL_PAGESIZE := 2048
BOARD_MKBOOTIMG_ARGS :=  --ramdisk_offset 0x01000000 --tags_offset 0x00000100
BOARD_CUSTOM_BOOTIMG_MK := device/xiaomi/helium/mkbootimg.mk
TARGET_PREBUILT_KERNEL := device/xiaomi/helium/kernel

# Partitions

BOARD_BOOTIMAGE_PARTITION_SIZE := 0x4000000
BOARD_RECOVERYIMAGE_PARTITION_SIZE := 0x4000000
BOARD_SYSTEMIMAGE_PARTITION_SIZE := 3221225472
BOARD_USERDATAIMAGE_PARTITION_SIZE := 26705116160
BOARD_CACHEIMAGE_PARTITION_SIZE := 268435456
BOARD_PERSISTIMAGE_PARTITION_SIZE := 33554432
BOARD_FLASH_BLOCK_SIZE := 131072 # (BOARD_KERNEL_PAGESIZE * 64)

# Recovery
TARGET_RECOVERY_FSTAB := device/xiaomi/helium/recovery.fstab
TARGET_USERIMAGES_USE_EXT4 := true
TARGET_USERIMAGES_USE_F2FS := true

# TWRP
RECOVERY_GRAPHICS_USE_LINELENGTH := true
TARGET_RECOVERY_QCOM_RTC_FIX := true
BOARD_SUPPRESS_SECURE_ERASE := true
RECOVERY_SDCARD_ON_DATA := true
#TW_TARGET_USES_QCOM_BSP := true
TW_DEFAULT_EXTERNAL_STORAGE := true
TW_BRIGHTNESS_PATH := /sys/class/leds/lcd-backlight/brightness
TW_INCLUDE_CRYPTO := true
TW_THEME= portrait_hdpi