{stdenv, fetchurl, fetchgit}:

# All this file is made for the Marvell Sheevaplug
   
stdenv.mkDerivation {
  name = "uboot-qb-2010.06";
   
  src = fetchurl {
    url = "ftp://ftp.denx.de/pub/u-boot/u-boot-2010.06.tar.bz2";
    sha256 = "1j0bl8x5i5m1pn62z450gbw30pbrj7sgs3fjp2l2giczv49cn33r";
  };

  srcPatches = fetchgit {
    url = "git://projects.qi-hardware.com/openwrt-xburst.git";
    rev = "3244d5ef9f93802f9b9b6f4405636424abf6fa83";
    sha256 = "0mg87s10hpz41dr1zbd3bcl8i64gwvh3f1nrz8cb8c49099miqla";
  };

  patchPhase = ''
    cp -R $srcPatches/package/uboot-xburst/files/* .
    for a in $srcPatches/package/uboot-xburst/patches/*; do
        patch -p1 < $a
    done
    chmod +w -R *
    sed -i -e 's/console=ttyS0,57600n8//' include/configs/qi_lb60.h
    # Load more than 2MiB for the kernel
    sed -i -e 's/0x200000;bootm/0x400000;bootm/' include/configs/qi_lb60.h
  '';

  makeFlags = [
    "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
  ];

  # Add reiserfs support
  configurePhase = ''
    make mrproper
    make qi_lb60_config
  '';

  preBuild= ''
    # A variable named 'src' used to affect the build in some uboot...
    unset -v src
  '';

  dontStrip = true;

  installPhase = ''
    mkdir -p $out
    cp u-boot-nand.bin $out
    cp u-boot u-boot.map $out

    mkdir -p $out/bin
    cp tools/{envcrc,mkimage} $out/bin
  '';

  meta = {
    platforms = stdenv.lib.platforms.mips;
  };
}