maintainer="Hendrik Noack <hendrik.noack@protonmail.com>"
pkgname=u-boot-exynos5420
pkgver=2026.07_p0
pkgrel=0
pkgdesc="U-Boot bootloader for Samsung Exynos5420"
url="https://gitlab.com/exynos5-mainline/u-boot"
arch="armv7"
license="GPL-2.0-or-later OFL-1.1 BSD-2-Clause BSD-3-Clause eCos-2.0 IBM-pibs
	ISC LGPL-2.0-only LGPL-2.1-only X11"
depends="android-tools"
makedepends="
	$depends_dev
	bash
	bc
	bison
	dtc
	flex
	openssl-dev
	py3-setuptools
	python3-dev
	swig
	gnutls-dev
	"
options="!check"
_tag="v${pkgver//_p/-r}-galaxy-tab-pro"
source="
	$pkgname-$_tag.tar.bz2::$url/-/archive/$_tag/u-boot-$_tag.tar.bz2
	update-u-boot
	"
builddir="$srcdir/u-boot-$_tag"

_devices="
	chagall-wifi
	n1awifi
	n2awifi
	v1a-wifi
	"

build() {
	LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > include/timestamp_autogenerated.h
	LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> include/timestamp_autogenerated.h

	export BUILD_DIR="$builddir"/build

	mkdir -p $BUILD_DIR
	for _device in $_devices; do
		make O="$BUILD_DIR" HOSTCC=gcc ARCH=arm distclean
		make O="$BUILD_DIR" HOSTCC=gcc ARCH=arm ${_device//-/_}_defconfig
		make O="$BUILD_DIR" HOSTCC=gcc ARCH=arm all
		mv "$BUILD_DIR/u-boot.bin" "$builddir/u-boot-$_device.bin"
	done
}

package() {
	for _device in $_devices; do
		install -D -m644 "$builddir/u-boot-$_device.bin" \
			-t "$pkgdir/usr/share/u-boot/samsung/"
	done

	install -D -m 755 "$srcdir"/update-u-boot "$pkgdir"/usr/sbin/update-u-boot
}

sha512sums="
7087fc93133c57df27bedfd66b3d3f0358b001e621462fe6a5616f91b6ca0acefaef56e0f2207baedde500c84a5ec5e847ad064459f1eeadf095e16bbd70f514  u-boot-exynos5420-v2026.07-r0-galaxy-tab-pro.tar.bz2
3cc89c3de68533394a4d27ebf7a2dcae65286a5b00f8db12a7ba05096079a0c7edca04ab632e94e73ac16858706e809e54986d7c1c9212cd1863565cf71d5e8c  update-u-boot
"
