User:Minou/Arm64/YY3568

Just starting

Build u-boot

Here it is assumed that the directory travail already exists
We create a arm64/yy3568 directory 
Look in Makefile and match the name of u-boot with what you see in Makefile

user $cd ~

user $mkdir yy3568

user $cd yy3568

user $export work_directory=$(pwd)

user $git clone https://github.com/rockchip-linux/rkbin.git

user $git clone https://github.com/u-boot/u-boot.git

user $export BL31=$work_directory/rkbin/bin/rk35/rk3568_bl31_v1.44.elf

user $ROCKCHIP_TPL=$work_directory/rkbin/bin/rk35/rk3568_ddr_1560MHz_v1.23.bin

user $cd ../u-boot

user $make clean

user $make rock-3a-rk3568_defconfig

user $make CROSS_COMPILE=aarch64-unknown-linux-gnu-

user $cd ..