build-u-boot

#!/bin/sh

if [ ! -e u-boot-swarren-rpi ] ; then
  git clone git://github.com/swarren/u-boot.git u-boot-swarren-rpi || exit 1
fi

(cd u-boot-swarren-rpi && git checkout rpi_dev ) || \
  (cd u-boot-swarren-rpi && git checkout -b rpi_dev origin/rpi_dev ) || \
   exit 1

(cd u-boot-swarren-rpi && git pull ) || exit 1

mkdir -p build/rpi || exit 1

cp GNUmakefile-template build/rpi/GNUmakefile

( cd build/rpi && make distclean && make rpi_defconfig && make u-boot.bin ) || exit 1

mkdir -p compiled/rpi || exit 1

cp build/rpi/u-boot.bin boot || exit 1