build-suzu-mainline.sh

#!/bin/bash

ABS_PATH=`pwd`

cd $ABS_PATH/kernel-upstream

#make O=../kernel-out/ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defconfig
#make -j4 O=../kernel-out/ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu-
#mkdir ../kernel-out/out-modules/
#make O=../kernel-out/ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- INSTALL_MOD_PATH=../kernel-out/out-modules/ modules_install

cd $ABS_PATH

BOARD_KERNEL_PAGESIZE=4096
BOARD_KERNEL_BASE=0x20000000
BOARD_KERNEL_TAGS_OFFSET=0x01E00000
BOARD_RAMDISK_OFFSET=0x02000000
BOARD_KERNEL_CMDLINE="console=tty0"
#BOARD_KERNEL_CMDLINE+=" systempart=/dev/mmcblk0p52"
#BOARD_KERNEL_CMDLINE+=" datapart=/dev/mmcblk0p51"
#BOARD_KERNEL_CMDLINE+=" androidboot.memcg=1"
#BOARD_KERNEL_CMDLINE+=" msm_rtb.filter=0x3F ehci-hcd.park=3"
#BOARD_KERNEL_CMDLINE+=" coherent_pool=8M"
#BOARD_KERNEL_CMDLINE+=" sched_enable_power_aware=1 user_debug=31"
#BOARD_KERNEL_CMDLINE+=" printk.devkmsg=on"


KERNEL=$ABS_PATH/kernel-out/arch/arm64/boot/Image.gz
DTB=$ABS_PATH/kernel-out/arch/arm64/boot/dts/qcom/msm8956-sony-xperia-loire-suzu.dtb
RAMDISK=$ABS_PATH/initramfs-tools-ubuntu-touch/out/initrd.img-touch-arm64

KERNEL_MERGED=$ABS_PATH/kernel-out/kernel-dts-merged
cat $KERNEL $DTB > $KERNEL_MERGED

mkbootimg \
	--kernel "$KERNEL_MERGED" \
	--ramdisk "$RAMDISK" \
	--cmdline "$BOARD_KERNEL_CMDLINE" \
	--base "$BOARD_KERNEL_BASE" \
	--pagesize "$BOARD_KERNEL_PAGESIZE" \
	--ramdisk_offset "$BOARD_RAMDISK_OFFSET" \
	--tags_offset "$BOARD_KERNEL_TAGS_OFFSET" \
	--output boot.img