From 6ac736b23027af2a6e456d4829013749e7bc1cdd Mon Sep 17 00:00:00 2001
From: Newbyte <newbie13xd@gmail.com>
Date: Sun, 26 Sep 2021 17:26:56 +0200
Subject: [PATCH] samsung-m3: new device (MR 2556)

---
 device/testing/device-samsung-m3/APKBUILD     | 37 +++++++++++++++++++
 .../device-samsung-m3.post-install            |  7 ++++
 device/testing/device-samsung-m3/deviceinfo   | 36 ++++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 device/testing/device-samsung-m3/APKBUILD
 create mode 100644 device/testing/device-samsung-m3/device-samsung-m3.post-install
 create mode 100644 device/testing/device-samsung-m3/deviceinfo

diff --git a/device/testing/device-samsung-m3/APKBUILD b/device/testing/device-samsung-m3/APKBUILD
new file mode 100644
index 000000000..beb0581b2
--- /dev/null
+++ b/device/testing/device-samsung-m3/APKBUILD
@@ -0,0 +1,37 @@
+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-samsung-m3
+pkgdesc="Samsung Galaxy S III LTE"
+pkgver=3
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="armv7"
+options="!check !archcheck"
+depends="
+	linux-postmarketos-exynos4
+	mesa-dri-gallium
+	mkbootimg
+	postmarketos-base
+	"
+makedepends="devicepkg-dev"
+install="$pkgname.post-install"
+subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
+source="deviceinfo"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+nonfree_firmware() {
+	pkgdesc="WiFi firmware"
+	depends="firmware-samsung-m0-mainline"
+	mkdir "$subpkgdir"
+}
+
+sha512sums="
+d2ed2eedd223854766121058273a3a90b1672dbb95d0072b56100c01196cbe5ee96049c3b646b9b2f60af1254743ef4c4006e6275f407d582ec012e7bd383f71  deviceinfo
+"
diff --git a/device/testing/device-samsung-m3/device-samsung-m3.post-install b/device/testing/device-samsung-m3/device-samsung-m3.post-install
new file mode 100644
index 000000000..19f768c2f
--- /dev/null
+++ b/device/testing/device-samsung-m3/device-samsung-m3.post-install
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# Create mount point and /efs mount point in fstab
+if [ -z "$(grep /efs /etc/fstab)" ]; then
+	mkdir -p /efs
+	echo "/dev/mmcblk0p1	/efs	noauto	ro	0	0" >> /etc/fstab
+fi
diff --git a/device/testing/device-samsung-m3/deviceinfo b/device/testing/device-samsung-m3/deviceinfo
new file mode 100644
index 000000000..54be5a66b
--- /dev/null
+++ b/device/testing/device-samsung-m3/deviceinfo
@@ -0,0 +1,36 @@
+# 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 S III LTE"
+deviceinfo_manufacturer="Samsung"
+deviceinfo_codename="samsung-m3"
+deviceinfo_year="2012"
+deviceinfo_append_dtb="true"
+deviceinfo_dtb="exynos4412-i9305"
+deviceinfo_arch="armv7"
+
+# Device related
+deviceinfo_gpu_accelerated="true"
+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_downstream="console=ttySAC2,115200 buildvariant=userdebug"
+deviceinfo_generate_bootimg="true"
+deviceinfo_bootimg_qcdt="false"
+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"
+
+# Heimdall related
+deviceinfo_flash_heimdall_partition_kernel="BOOT"