samsung-jxelte: new device (MR 1853)

device/testing/device-samsung-jxelte/APKBUILD

+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-samsung-jxelte
+pkgdesc="Samsung Galaxy J7(2016)"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="aarch64"
+options="!check !archcheck"
+depends="postmarketos-base linux-samsung-jxelte mkbootimg mesa-dri-gallium"
+makedepends="devicepkg-dev"
+source="deviceinfo"
+subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+nonfree_firmware() {
+	pkgdesc="Wifi firmware"
+	depends="firmware-samsung-jxelte"
+	mkdir "$subpkgdir"
+}
+
+
+sha512sums="5e325e6f2d70c39e7d9dadf2522832c84dd48ae44e2260b02038567d6af65204a7de88ea9a10e161be9ee19a4238669077fd16ad46ae7b40507a17629a944101  deviceinfo"

device/testing/device-samsung-jxelte/deviceinfo

+# Reference: <https://postmarketos.org/deviceinfo>
+# Please use double quotes only. You can source this file in shell
+# scripts.
+
+deviceinfo_format_version="0"
+deviceinfo_name="Samsung Galaxy J7(2016)"
+deviceinfo_manufacturer="Samsung"
+deviceinfo_codename="samsung-jxelte"
+deviceinfo_year="2016"
+deviceinfo_arch="aarch64"
+
+# Device related
+deviceinfo_chassis="handset"
+deviceinfo_keyboard="false"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="720"
+deviceinfo_screen_height="1280"
+
+# Bootloader related
+deviceinfo_flash_method="heimdall-bootimg"
+deviceinfo_kernel_cmdline="androidboot.selinux=permissive androidboot.selinux=permissive"
+deviceinfo_generate_bootimg="true"
+deviceinfo_bootimg_qcdt="true"
+deviceinfo_bootimg_mtk_mkimage="false"
+deviceinfo_bootimg_dtb_second="false"
+deviceinfo_flash_offset_base="0x10000000"
+deviceinfo_flash_offset_kernel="0x00008000"
+deviceinfo_flash_offset_ramdisk="0x01000000"
+deviceinfo_flash_offset_second="0x00f00000"
+deviceinfo_flash_offset_tags="0x00000100"
+deviceinfo_flash_pagesize="2048"
+deviceinfo_flash_heimdall_partition_kernel="BOOT"
+deviceinfo_flash_heimdall_partition_system="SYSTEM"
+deviceinfo_flash_sparse="true"

device/testing/firmware-samsung-jxelte/APKBUILD

+pkgname=firmware-samsung-jxelte
+pkgver=1
+pkgrel=0
+pkgdesc="Samsung Galaxy J7 2016 Firmware"
+url="https://gitlab.com/android_samsung_universal7870"
+arch="noarch"
+license="proprietary"
+options="!check !archcheck"
+
+_commit="9cf17bec93940d68755158e69b9b3abdf3b4ece1"
+_repo="https://gitlab.com/android_samsung_universal7870/vendor/android_vendor_samsung_j7xelte/-/raw/$_commit/proprietary/vendor"
+_prefix=$pkgname-$_commit
+
+_files_etc="
+bcmdhd_sta.bin
+nvram.txt
+"
+
+for _file in $_files_etc; do
+	source="$source $_prefix-$_file::$_repo/etc/wifi/$_file"
+done
+
+package() {
+	local file
+	for file in $_files_etc; do
+		install -Dm644 "$srcdir/$_prefix-$file" \
+		"$pkgdir/lib/firmware/postmarketos/$file"
+	done
+
+}
+sha512sums="3a70de63fc0a842306fc05f66f75ac2fcf7b7726b1a195cf6746c49bb0b563e994c46f6f02c4ad3e3a14819cbc5d5ba930ef0ab720aa1cd2a4839a1d04bf0096  firmware-samsung-jxelte-9cf17bec93940d68755158e69b9b3abdf3b4ece1-bcmdhd_sta.bin
+c34bb422662fcfb604ff0942a294d3b8ec360e07ca5b4a586472d42ec37ba60776e010f99f56ce511c5a1779c438605ec7a0fd965dece9b3b70b9e093d7913e3  firmware-samsung-jxelte-9cf17bec93940d68755158e69b9b3abdf3b4ece1-nvram.txt"

device/testing/linux-samsung-jxelte/01-fix-dtb.patch

+The kernel can be configured to be compiled for multiple devices,
+this patch does that configuration.
+---
+
+diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
+index 96e7219d8..92a07a684 100644
+--- a/arch/arm64/boot/dts/Makefile
++++ b/arch/arm64/boot/dts/Makefile
+@@ -5,6 +5,12 @@ dtb-$(CONFIG_SOC_EXYNOS8890) += exynos8890-espresso8890.dtb exynos8890-espresso8
+ dtb-$(CONFIG_SOC_EXYNOS8890) += exynos8890-evt1-smdk8890.dtb
+ dtb-$(CONFIG_SOC_EXYNOS7870) += exynos7870-smdk7870.dtb exynos7870-universal7870.dtb exynos7870-universal7870_rev01.dtb
+ 
++dtb-$(CONFIG_SOC_EXYNOS7870) += exynos7870-j7xelte_eur_open_00.dtb \
++exynos7870-j7xelte_eur_open_01.dtb \
++exynos7870-j7xelte_eur_open_02.dtb \
++exynos7870-j7xelte_eur_open_03.dtb \
++exynos7870-j7xelte_eur_open_04.dtb
++
+ targets += dtbs
+ 
+ DTB_NAMES := $(subst $\",,$(CONFIG_BUILD_ARM64_APPENDED_DTB_IMAGE_NAMES))

device/testing/linux-samsung-jxelte/02-fix-video-argb-setting.patch

+Red and blue pixel data was swapped.
+---
+
+diff --git a/drivers/video/fbdev/exynos/decon_7870/decon-int_drv.c b/drivers/video/fbdev/exynos/decon_7870/decon-int_drv.c
+index 433d963d8..58c57111b 100644
+--- a/drivers/video/fbdev/exynos/decon_7870/decon-int_drv.c
++++ b/drivers/video/fbdev/exynos/decon_7870/decon-int_drv.c
+@@ -461,11 +461,11 @@ int decon_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
+ 	case 24:
+ 		/* our 24bpp is unpacked, so 32bpp */
+ 		var->bits_per_pixel	= 32;
+-		var->red.offset		= 16;
++		var->red.offset		= 0;
+ 		var->red.length		= 8;
+ 		var->green.offset	= 8;
+ 		var->green.length	= 8;
+-		var->blue.offset	= 0;
++		var->blue.offset	= 16;
+ 		var->blue.length	= 8;
+ 		break;
+ 

device/testing/linux-samsung-jxelte/APKBUILD

+# Reference: <https://postmarketos.org/vendorkernel>
+# Kernel config based on: arch/arm64/configs/device_j7xelte_xx
+
+pkgname=linux-samsung-jxelte
+pkgver=3.18.14
+pkgrel=0
+pkgdesc="Samsung Galaxy J7(2016) kernel fork"
+arch="aarch64"
+_carch="arm64"
+_flavor="samsung-jxelte"
+url="https://kernel.org"
+license="GPL-2.0-only"
+options="!strip !check !tracedeps pmb:cross-native"
+makedepends="bash bc bison devicepkg-dev flex openssl-dev perl dtbtool-exynos"
+
+# Source
+_repository="android_kernel_samsung_exynos7870"
+_commit="6a08243a47caf497bf07d34baacbf7e822344b24"
+_config="config-$_flavor.$arch"
+source="
+	$pkgname-$_commit.tar.gz::https://github.com/jcadduono/$_repository/archive/$_commit.tar.gz
+	$_config
+	gcc10-extern_YYLOC_global_declaration.patch
+	gcc7-give-up-on-ilog2-const-optimizations.patch
+	gcc8-fix-put-user.patch
+	01-fix-dtb.patch
+	02-fix-video-argb-setting.patch
+"
+
+
+builddir="$srcdir/$_repository-$_commit"
+_outdir="out"
+
+
+
+prepare() {
+	default_prepare
+	. downstreamkernel_prepare
+}
+
+build() {
+	unset LDFLAGS
+
+	make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
+
+	# Master DTB (deviceinfo_bootimg_qcdt)
+	dtbTool-exynos -o "$_outdir/arch/$_carch/boot"/dt.img \
+		$(find "$_outdir/arch/$_carch/boot/dts/" -name *j7xelte*.dtb)
+}
+
+package() {
+	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
+	install -Dm644 "$_outdir/arch/$_carch/boot"/dt.img \
+		"$pkgdir"/boot/dt.img
+}
+
+sha512sums="e6602a988b66a632114b431743a170fca15f069f3eb5f743d2859bf9d0de020faaeabbf3a9b574a2f3b1167efb04a42c7d818ecff2e730d268d24966e73b16c4  linux-samsung-jxelte-6a08243a47caf497bf07d34baacbf7e822344b24.tar.gz
+337ad98ce6552a81f95fa4cf07ddb61da318ba1d81ddc06198aec0738b9ee47a332148a5be230178e44c644f8ca428abfe6aca236e8497eb1acf837ebb6ed2d7  config-samsung-jxelte.aarch64
+2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb  gcc10-extern_YYLOC_global_declaration.patch
+77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7  gcc7-give-up-on-ilog2-const-optimizations.patch
+197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967  gcc8-fix-put-user.patch
+1ea1501b7b7f1ab3ef4c54a74c01183c96b0403b0a57e3f7c37f299c5c338b86ef5e281a7273b97e87dae5a8d49ffa8a7a3e55d433e34fb53d97fbffdc631d55  01-fix-dtb.patch
+3156b7badd136700ba6332a6d20844ed00452d0a89eda81c32a7d008f61bec1a694d6afbddc35e1f5ffbd400d1119e176361b7e9647ea7edd4310f2cf4ba5caa  02-fix-video-argb-setting.patch"

device/testing/linux-samsung-jxelte/gcc10-extern_YYLOC_global_declaration.patch

+../../.shared-patches/linux/gcc10-extern_YYLOC_global_declaration.patch
\ No newline at end of file

device/testing/linux-samsung-jxelte/gcc7-give-up-on-ilog2-const-optimizations.patch

+../../.shared-patches/linux/gcc7-give-up-on-ilog2-const-optimizations.patch
\ No newline at end of file

device/testing/linux-samsung-jxelte/gcc8-fix-put-user.patch

+../../.shared-patches/linux/gcc8-fix-put-user.patch
\ No newline at end of file