From af2dc4cb94ab9bb9cc10fd55f8078b52790f825e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Andr=C3=A9?= <rvlander@gaetanandre.eu>
Date: Fri, 6 Mar 2020 08:18:01 +0100
Subject: [PATCH] samsung-matissevewifi: new device (Samsing Galaxy Tab 4 10.1
 WiFi (SM-T533)) (!1030)

Adds samsung-matissevewifi support using msm8916-mainline/linux kernel.

- Device can boot.
- USB network is working.
- Can connect to device using SSH.
---
 device/device-samsung-matissevewifi/APKBUILD  | 30 +++++++++++++++
 .../device-samsung-matissevewifi/deviceinfo   | 33 ++++++++++++++++
 .../firmware-samsung-matissevewifi/APKBUILD   | 38 +++++++++++++++++++
 3 files changed, 101 insertions(+)
 create mode 100644 device/device-samsung-matissevewifi/APKBUILD
 create mode 100644 device/device-samsung-matissevewifi/deviceinfo
 create mode 100644 firmware/firmware-samsung-matissevewifi/APKBUILD

diff --git a/device/device-samsung-matissevewifi/APKBUILD b/device/device-samsung-matissevewifi/APKBUILD
new file mode 100644
index 000000000..7dbfdbb87
--- /dev/null
+++ b/device/device-samsung-matissevewifi/APKBUILD
@@ -0,0 +1,30 @@
+# Reference: <https://postmarketos.org/devicepkg>
+pkgname="device-samsung-matissevewifi"
+pkgdesc="Samsung Galaxy Tab 4 10.1 WiFi (SM-T533)"
+pkgver=1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="aarch64"
+options="!check !archcheck"
+depends="postmarketos-base mkbootimg linux-postmarketos-qcom-msm8916 soc-qcom-msm8916"
+makedepends="devicepkg-dev"
+source="deviceinfo"
+subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+nonfree_firmware() {
+	pkgdesc="GPU/WiFi/BT/Video firmware"
+	depends="linux-firmware-qcom firmware-samsung-matissevewifi-venus firmware-samsung-matissevewifi-wcnss"
+	mkdir "$subpkgdir"
+}
+
+
+sha512sums="e463a2334f78abfe4791ecabb539a267b23fb923f470db6cc5fb18bf7ee201ac9638460aff2b2b5cf6b000e953dd0971dd7108836adbb0e9336daf2d28598774  deviceinfo"
diff --git a/device/device-samsung-matissevewifi/deviceinfo b/device/device-samsung-matissevewifi/deviceinfo
new file mode 100644
index 000000000..6175e9a2d
--- /dev/null
+++ b/device/device-samsung-matissevewifi/deviceinfo
@@ -0,0 +1,33 @@
+# 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 Tab 4 10.1 WiFi (SM-T533)"
+deviceinfo_manufacturer="Samsung"
+deviceinfo_codename="samsung-matissevewifi"
+deviceinfo_year="2015"
+deviceinfo_dtb="qcom/apq8016-samsung-matissevewifi"
+deviceinfo_append_dtb="true"
+deviceinfo_modules_initfs=""
+deviceinfo_arch="aarch64"
+
+# Device related
+deviceinfo_keyboard="false"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="1280"
+deviceinfo_screen_height="800"
+
+# MSM DRM cannot take over the framebuffer from the bootloader at the moment
+deviceinfo_no_framebuffer="true"
+
+# Bootloader related
+deviceinfo_flash_method="fastboot"
+deviceinfo_kernel_cmdline="earlycon=msm_serial_dm,0x78b0000 console=ttyMSM0,115200,n8 PMOS_NO_OUTPUT_REDIRECT"
+deviceinfo_generate_bootimg="true"
+deviceinfo_flash_offset_base="0x80000000"
+deviceinfo_flash_offset_kernel="0x00080000"
+deviceinfo_flash_offset_ramdisk="0x02000000"
+deviceinfo_flash_offset_second="0x00f00000"
+deviceinfo_flash_offset_tags="0x01e00000"
+deviceinfo_flash_pagesize="2048"
+deviceinfo_flash_sparse="true"
diff --git a/firmware/firmware-samsung-matissevewifi/APKBUILD b/firmware/firmware-samsung-matissevewifi/APKBUILD
new file mode 100644
index 000000000..87132c828
--- /dev/null
+++ b/firmware/firmware-samsung-matissevewifi/APKBUILD
@@ -0,0 +1,38 @@
+pkgname=firmware-samsung-matissevewifi
+pkgver=1
+pkgrel=0
+pkgdesc="Firmware for Samsung Galaxy Tab 4 10.1 WiFi (SM-T533)"
+url="https://github.com/rvlander/glowing-journey"
+subpackages="$pkgname-modem $pkgname-venus $pkgname-wcnss"
+arch="aarch64"
+license="proprietary"
+options="!check !strip !archcheck"
+source="https://github.com/rvlander/glowing-journey/files/4313897/stm533-blobs.tar.gz"
+
+_fwdir="/lib/firmware/postmarketos"
+
+package() {
+	# parent package is empty
+	mkdir -p "$pkgdir"
+}
+
+modem() {
+	pkgdesc="Samsung Galaxy Tab 4 10.1 (SM-T533) modem firmware"
+	install -Dm644 "$srcdir"/blobs/mba.mbn -t "$subpkgdir/$_fwdir"
+	install -Dm644 "$srcdir"/blobs/modem.* -t "$subpkgdir/$_fwdir"
+}
+
+venus() {
+	pkgdesc="Samsung Galaxy Tab 4 10.1 (SM-T533) video firmware"
+	install -Dm644 "$srcdir"/blobs/venus.* -t "$subpkgdir/$_fwdir"/qcom/venus-1.8
+}
+
+wcnss() {
+	pkgdesc="Samsung Galaxy Tab 4 10.1 WiFi (SM-T533) WiFi/BT firmware"
+	cd "$srcdir/blobs"
+	install -Dm644 wcnss.* -t "$subpkgdir/$_fwdir"
+	install -Dm644 WCNSS_* -t "$subpkgdir/$_fwdir"/wlan/prima
+}
+
+
+sha512sums="9ab5c22904adfad8032c4f9c3abefdfc34ccbd8f26d9fa1d69c57bf76dcb0c054eb82f110cbc5f4431e2fb1d002312cc6ec3a15991f526c13d0edc85dc598e14  stm533-blobs.tar.gz"