# Maintainer: Nicholas Frillman <nicholas.frillman@gmail.com>
# Co-Maintainer: Jenneron <jenneron@protonmail.com>
pkgname=u-boot-veyron-minnie
pkgver=2021.01
pkgrel=0
pkgdesc="U-Boot for ASUS Chromebook Flip C100"
url="https://www.denx.de/wiki/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"
options="!check" # no tests in upstream
makedepends="$depends_dev bc dtc python3-dev swig bison flex openssl-dev
	py3-setuptools linux-headers u-boot-tools vboot-utils"
source="
	https://ftp.denx.de/pub/u-boot/u-boot-${pkgver//_/-}.tar.bz2
	0001-chainloading-v2021.01.patch
	0002-supress-efi-errors-v2021.01.patch
	0003-add-efi-support.patch
	chromebook_minnie.its
"

builddir="$srcdir"/u-boot-${pkgver//_/-}

prepare() {
	default_prepare
}

build() {
	make chromebook_minnie_defconfig
	make

	cp "$srcdir"/chromebook_minnie.its ./
	mkimage -f chromebook_minnie.its u-boot-dtb.img

	echo -e "\n" > dummy_config
	echo -e "\n" > dummy_bootloader

	vbutil_kernel \
		--pack u-boot-dtb.img.kpart \
		--keyblock /usr/share/vboot/devkeys/kernel.keyblock \
		--signprivate /usr/share/vboot/devkeys/kernel_data_key.vbprivk \
		--version 1 \
		--arch arm \
		--config dummy_config \
		--bootloader dummy_bootloader \
		--vmlinuz u-boot-dtb.img
}

package() {
	install -D -m644 "$builddir"/u-boot-dtb.img.kpart \
		"$pkgdir"/usr/share/u-boot/google-veyron-minnie/u-boot-dtb.img.kpart
}

sha512sums="
40dd4d9ef87a1829158658c433d46a047a39c0d8c314ad8d133f7240343ee3a75b060f009dd2efe598cfb8a766773f6cd773ea7f7745ee88e52a771c77eb1c6e  u-boot-2021.01.tar.bz2
53e12dece9eb7ab4d5317ac2570714954c3158f1717abe729deca454244a97f885ae9cc571bab4f80a5b65d6dde7752242ac856138eede347fde719ff21a6097  0001-chainloading-v2021.01.patch
b3fd3e1fea09f947b2f0b35dc5a4abd2bf8215907942a88c36685973d08112b74e5cc2e5fc3666a8d27a9f37873dfaedf2136f52c2756c9c97cbb8ad0472478c  0002-supress-efi-errors-v2021.01.patch
bc80db7cad45d2f5bca5e9f19df4e5c66dc5dd5492a7beba78e95476d1e6b806da434f0e175d527d19e7a9b46b9bcba32a4126b1a6e8de32c87c588ac571fede  0003-add-efi-support.patch
2944e710882522748816e2027eee9a9bfd16385ffa6ab051c385ad7ff04b663863e69273972c5988ad64ca7b3b71ee46937818490b1dbad6eb75928c1db7440a  chromebook_minnie.its
"