Build drivers notes Build drivers notes 0

1. 1. Build GDC

Kernel: 4.19 at $/HOME/linux
toolchain at /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu

1. 1. 0. Prerequirement

export PATH=/opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu/bin:$PATH
make ARCH=arm64 defconfig
make ARCH=arm64 CROS_COMPILE=aarch64-linux-gnu- -j24

1. 1. 1. build gdc driver

make ARCH=arm64 CROS_COMPILE=/aarch64-linux-gnu- KDIR=$HOME/linux/