Usage:
- Get aarch64 toolchain from
https://releases.linaro.org/components/toolchain/binaries/latest-7/aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.tar.xz
- Get armhf toolchain from
https://releases.linaro.org/components/toolchain/binaries/latest-7/arm-linux-gnueabihf/gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabihf.tar.xz
- Extract toolchain, setup PATH
- Run
./build.sh
to build normal l-loader, run./build.sh RECOVERY
to build recovery image