# U-Boot: Pinebook, based on Pine64 PKGBUILD
# Maintainer: Dan Johansen <strit@manjaro.org>
# Contributor: Kevin Mihelich <kevin@archlinuxarm.org>

pkgname=uboot-pinebook
pkgver=2020.10
pkgrel=1
_tfaver=2.3
pkgdesc="U-Boot for Pinebook"
arch=('aarch64')
url='http://www.denx.de/wiki/U-Boot/WebHome'
license=('GPL')
makedepends=('bc' 'git' 'python' 'swig' 'dtc')
provides=('uboot')
conflicts=('uboot')
install=${pkgname}.install
source=("ftp://ftp.denx.de/pub/u-boot/u-boot-${pkgver/rc/-rc}.tar.bz2"
        "https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/snapshot/trusted-firmware-a-$_tfaver.tar.gz")
md5sums=('14656f08aa73a8dbbde2424fe78bbe3b'
         '628a32a3c3b3f0c567d1ea6ee5582807')

build() {
  unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS

  cd trusted-firmware-a-$_tfaver

  make PLAT=sun50i_a64 DEBUG=1 bl31
  cp build/sun50i_a64/debug/bl31.bin ../u-boot-${pkgver/rc/-rc}

  cd ../u-boot-${pkgver/rc/-rc}

  make distclean
  make pinebook_defconfig
  echo 'CONFIG_IDENT_STRING=" Manjaro ARM"' >> .config
  make EXTRAVERSION=-${pkgrel}
  cat spl/sunxi-spl.bin u-boot.itb > u-boot-sunxi-with-spl-pinebook.bin
}

package() {
  cd u-boot-${pkgver/rc/-rc}

  mkdir -p "${pkgdir}"/boot/extlinux

  cp u-boot-sunxi-with-spl-pinebook.bin "${pkgdir}"/boot
}