samsung-starlte: New device (MR 4123)

[ci:skip-build]: already built successfully in CI

device/testing/device-samsung-starlte/10-hciattach.rules

@@ -0,0 +1,5 @@
+# BT unblocked
+SUBSYSTEM=="rfkill", ATTR{name}=="bcm43xx Bluetooth", ACTION=="change", ENV{RFKILL_STATE}=="1", RUN+="/etc/init.d/hciattach start"
+
+# BT blocked
+SUBSYSTEM=="rfkill", ATTR{name}=="bcm43xx Bluetooth", ACTION=="change", ENV{RFKILL_STATE}=="0", RUN+="/etc/init.d/hciattach stop"

device/testing/device-samsung-starlte/10-logind-check-graphical.conf

@@ -0,0 +1,5 @@
+# let LightDM start Xorg even though we don't have graphics driver
+# https://github.com/canonical/lightdm/commit/77a7c6b7b8ca896b98ef43826641bdd520650bfb
+
+[LightDM]
+logind-check-graphical=false

device/testing/device-samsung-starlte/APKBUILD

@@ -0,0 +1,61 @@
+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-samsung-starlte
+pkgdesc="Samsung Galaxy S9"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="aarch64"
+options="!check !archcheck"
+depends="
+	linux-samsung-starlte
+	mkbootimg
+	postmarketos-base
+	msm-fb-refresher
+"
+makedepends="devicepkg-dev"
+source="
+	deviceinfo
+	initfs-hook.sh
+	hciattach
+	10-hciattach.rules
+	10-logind-check-graphical.conf
+"
+subpackages="
+	$pkgname-nonfree-firmware:nonfree_firmware
+	$pkgname-x11
+"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+nonfree_firmware() {
+	pkgdesc="WiFi and BT firmware"
+	depends="firmware-samsung-crownlte bluez-deprecated"
+
+	# hciattach service for Bluetooth
+	mkdir "$subpkgdir"
+	install -Dm755 "$srcdir"/hciattach \
+		-t "$subpkgdir"/etc/init.d
+	install -Dm644 "$srcdir"/10-hciattach.rules \
+		-t "$subpkgdir"/etc/udev/rules.d
+}
+
+x11() {
+	install_if="$pkgname=$pkgver-r$pkgrel xorg-server"
+	depends="xf86-input-evdev"
+	install -Dm644 "$srcdir"/10-logind-check-graphical.conf \
+		-t "$subpkgdir"/usr/share/lightdm/lightdm.conf.d
+}
+sha512sums="
+6607d9160a6ec5a444d12efdbd60e2e351808065d381c0b13a47e7f881b04807139a3646567462fcde55aa66708b1b6186716dda284808919217280939d337d7  deviceinfo
+cec13a1cb076a249eb94d11fb122b1f6b0c3e9558a2ed3c8da3e73a8e2db633131ec8ce838e62da8f53b5500dcb77c6f4adf3c1d2f1cda6fd23cb2ca1ccf6abc  initfs-hook.sh
+70c4d3b7af9e58729b5caca87c6c0032675c4adfd3852b0e3fc1f866675d503c4f08d3edaf1b1949bf15344840222c1a7ba00384c290fa5e1b7742e1198855a8  hciattach
+58f72bb12532ce23782389bf9e9eb8eb8afe004dd46d11d48b21b6da6a84660846f79d528d9968a1c1be57716577035fd0da59b3fcda4f197599e92f243dbb45  10-hciattach.rules
+00addbea452dd3e2cb90e18793becc47d22118e6b99a79b76eb57db02aa8b00b133569beaea81cce4b39c9e556280c1d6ac8ab687016354e2d189734e38768cf  10-logind-check-graphical.conf
+"

device/testing/device-samsung-starlte/deviceinfo

@@ -0,0 +1,35 @@
+# 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 S9"
+deviceinfo_manufacturer="Samsung"
+deviceinfo_codename="samsung-starlte"
+deviceinfo_year="2018"
+
+deviceinfo_arch="aarch64"
+
+# Device related
+deviceinfo_chassis="handset"
+deviceinfo_keyboard="false"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="1440"
+deviceinfo_screen_height="2960"
+
+# Bootloader related
+deviceinfo_flash_method="heimdall-bootimg"
+deviceinfo_generate_bootimg="true"
+deviceinfo_bootimg_qcdt="true"
+deviceinfo_bootimg_mtk_mkimage="false"
+deviceinfo_bootimg_dtb_second="false"
+deviceinfo_flash_pagesize="2048"
+deviceinfo_flash_offset_base="0x10000000"
+deviceinfo_flash_offset_kernel="0x00008000"
+deviceinfo_flash_offset_ramdisk="0x01000000"
+deviceinfo_flash_offset_second="0xf0000000"
+deviceinfo_flash_offset_tags="0x00000100"
+deviceinfo_flash_heimdall_partition_kernel="BOOT"
+deviceinfo_flash_heimdall_partition_system="SYSTEM"
+deviceinfo_rootfs_image_sector_size="4096"
+deviceinfo_flash_sparse="true"

device/testing/device-samsung-starlte/hciattach

@@ -0,0 +1,4 @@
+#!/sbin/openrc-run
+
+command="/usr/bin/hciattach"
+command_args="/dev/ttySAC1 bcm43xx 3000000"

device/testing/device-samsung-starlte/initfs-hook.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# blank and unblank for pmOS splash screen
+echo 1 > /sys/class/graphics/fb0/blank
+echo 0 > /sys/class/graphics/fb0/blank

device/testing/linux-samsung-starlte/01-decon_reg.patch

@@ -0,0 +1,21 @@
+Adapted from ../linux-samsung-dream/02-fix-decon_reg.patch.
+Fixes:
+../drivers/video/fbdev/exynos/dpu_9810/decon_reg.c: In function 'decon_reg_get_clock_ratio':
+../drivers/video/fbdev/exynos/dpu_9810/decon_reg.c:2376:42: error: '-mgeneral-regs-only' is incompatible with the use of floating-point types
+ 2376 |                 clks->decon[CLK_ID_VCLK] = decon_clocks_table[i][CLK_ID_VCLK];
+      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+and a few similar errors within this file.
+
+diff --git a/drivers/video/fbdev/exynos/dpu_9810/decon_reg.c b/drivers/video/fbdev/exynos/dpu_9810/decon_reg.c
+index 4261b1648cf5..85a31b57b476 100644
+--- a/drivers/video/fbdev/exynos/dpu_9810/decon_reg.c
++++ b/drivers/video/fbdev/exynos/dpu_9810/decon_reg.c
+@@ -2326,7 +2326,7 @@ u32 decon_reg_get_height(u32 id, int dsi_mode)
+ 	return 0;
+ }
+ 
+-const double decon_clocks_table[][CLK_ID_MAX] = {
++const unsigned decon_clocks_table[][CLK_ID_MAX] = {
+ 	/* VCLK, ECLK, ACLK, PCLK, DISP_PLL, resolution, MIC_ratio, DSC count */
+ 	{  71,   168, 400, 66,   71, 1080 * 1920,    MIC_COMP_BYPASS,  0},
+ 	{  63,   168, 400, 66,   63, 1440 * 2560, MIC_COMP_RATIO_1_2,  0},

device/testing/linux-samsung-starlte/02-decon_dsi-BGRA-to-RGBA.patch

@@ -0,0 +1,21 @@
+Adapted from ../linux-samsung-dream/05-BGR-to-RGB-colors.patch.
+Fixes color order - from BGRA to RGBA.
+
+diff --git a/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c b/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c
+index 07a084d805af..4504591db73e 100644
+--- a/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c
++++ b/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c
+@@ -807,11 +807,11 @@ 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-starlte/03-decon_dsi-UNBLANK-missed.patch

@@ -0,0 +1,23 @@
+From 4462b31a33dbd72840269bdccb4aa447f14c9a6c Mon Sep 17 00:00:00 2001
+From: LONELY-WOLF <zvenayte@gmail.com>
+Date: Thu, 4 Jul 2019 12:13:46 +0300
+Subject: [PATCH] [decon] suppress unblank warning
+
+---
+ drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c b/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c
+index 07a084d805af..0b9ade4351a2 100644
+--- a/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c
++++ b/drivers/video/fbdev/exynos/dpu_9810/decon_dsi.c
+@@ -928,8 +928,7 @@ int decon_pan_display(struct fb_var_screeninfo *var, struct fb_info *info)
+ 
+ 	if ((!IS_DECON_HIBER_STATE(decon) && IS_DECON_OFF_STATE(decon)) ||
+ 			decon->state == DECON_STATE_INIT) {
+-		decon_warn("%s: decon%d state(%d), UNBLANK missed\n",
+-				__func__, decon->id, decon->state);
++//		decon_warn("%s: decon%d state(%d), UNBLANK missed\n", __func__, decon->id, decon->state);
+ 		return 0;
+ 	}
+ 

device/testing/linux-samsung-starlte/04-wifi-firmware-path.patch

@@ -0,0 +1,25 @@
+Adapted from ../linux-samsung-dream/04-firmware-path.patch.
+Changes hardcoded path for WiFi module's firmware to match pmOS package.
+
+diff --git a/drivers/net/wireless/bcmdhd_100_15/dhd.h b/drivers/net/wireless/bcmdhd_100_15/dhd.h
+index f8f13a869622..bac7f7d4aa7c 100644
+--- a/drivers/net/wireless/bcmdhd_100_15/dhd.h
++++ b/drivers/net/wireless/bcmdhd_100_15/dhd.h
+@@ -401,7 +401,7 @@ enum dhd_op_flags {
+ #if defined(CUSTOMER_HW4) && defined(PLATFORM_SLP)
+ #define CONFIG_BCMDHD_CLM_PATH "/lib/firmware/bcmdhd_clm.blob"
+ #else
+-#define CONFIG_BCMDHD_CLM_PATH "/etc/wifi/bcmdhd_clm.blob"
++#define CONFIG_BCMDHD_CLM_PATH "/lib/firmware/postmarketos/bcmdhd_clm.blob"
+ #endif /* CUSTOMER_HW4 && PLATFORM_SLP */
+ #endif /* CONFIG_BCMDHD_CLM_PATH */
+ #define WL_CCODE_NULL_COUNTRY  "#n"
+@@ -2543,7 +2543,7 @@ extern uint dhd_pktgen_len;
+ extern char fw_path2[MOD_PARAM_PATHLEN];
+ #endif // endif
+ 
+-#define VENDOR_PATH "/vendor"
++#define VENDOR_PATH ""
+ 
+ #if defined(DHD_LEGACY_FILE_PATH)
+ #define PLATFORM_PATH	"/data/"

device/testing/linux-samsung-starlte/05-decon_core-disable-decon_release.patch

@@ -0,0 +1,21 @@
+From 5e26ce9a50556e787a5d407a78720aecb5986b60 Mon Sep 17 00:00:00 2001
+From: LONELY-WOLF <zvenayte@gmail.com>
+Date: Thu, 4 Jul 2019 12:15:04 +0300
+Subject: [PATCH] [decon] disable decon release()
+
+---
+ drivers/video/fbdev/exynos/dpu_9810/decon_core.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/video/fbdev/exynos/dpu_9810/decon_core.c b/drivers/video/fbdev/exynos/dpu_9810/decon_core.c
+index 41c55ab68c99..4cc004b37cf2 100644
+--- a/drivers/video/fbdev/exynos/dpu_9810/decon_core.c
++++ b/drivers/video/fbdev/exynos/dpu_9810/decon_core.c
+@@ -2975,6 +2975,7 @@ int decon_release(struct fb_info *info, int user)
+ 	struct decon_win *win = info->par;
+ 	struct decon_device *decon = win->decon;
+ 
++    return 0;
+ 	decon_info("%s + : %d\n", __func__, decon->id);
+ 	if (decon->dt.out_type == DECON_OUT_DP)
+ 		dp_logger_print("decon release\n");

device/testing/linux-samsung-starlte/06-fix-read-only-segment-has-dynamic-relocations-error.patch

@@ -0,0 +1,17 @@
+Fixes "ld: read-only segment has dynamic relocations" error caused by "main/binutils: add -z text by default":
+https://gitlab.alpinelinux.org/alpine/aports/-/commit/a737d101cad8c0acf782d9a0ec38cf8d3432b6ff
+https://gitlab.alpinelinux.org/alpine/aports/-/commit/098309ba27bbb71f3723aa2e6e180776e0396b86
+
+diff --git a/Makefile b/Makefile
+index 4ee2a6394ec3..3fbced2573d1 100644
+--- a/Makefile
++++ b/Makefile
+@@ -969,6 +969,8 @@ ifeq ($(CONFIG_STRIP_ASM_SYMS),y)
+ LDFLAGS_vmlinux        += $(call ld-option, -X,)
+ endif
+ 
++LDFLAGS_vmlinux += -z notext
++
+ ifneq ($(SEC_BUILD_CONF_USE_FINGERPRINT_TZ), false)
+   ifeq ($(CONFIG_SENSORS_FINGERPRINT), y)
+     ifneq ($(CONFIG_SEC_FACTORY), y)

device/testing/linux-samsung-starlte/APKBUILD

@@ -0,0 +1,78 @@
+# Reference: <https://postmarketos.org/vendorkernel>
+# Kernel config based on: arch/arm64/configs/exynos9810-starlte_defconfig
+
+pkgname=linux-samsung-starlte
+pkgver=4.9.299
+pkgrel=0
+pkgdesc="Samsung Galaxy S9 kernel fork"
+arch="aarch64"
+_carch="arm64"
+_flavor="samsung-starlte"
+url="https://kernel.org"
+license="GPL-2.0-only"
+options="!strip !check !tracedeps pmb:cross-native"
+makedepends="
+	bash
+	bc
+	bison
+	devicepkg-dev
+	dtbtool-exynos
+	findutils
+	flex
+	openssl-dev
+	perl
+	clang
+"
+
+CC="clang"
+HOSTCC="clang"
+
+# Source
+_repository="android_kernel_samsung_universal9810"
+_commit="5eaa43c40667ef407f826ca2bab9552568327c23"
+_config="config-$_flavor.$arch"
+source="
+	$pkgname-$_commit.tar.gz::https://github.com/Exynos9810-LTS/$_repository/archive/$_commit.tar.gz
+	$_config
+	01-decon_reg.patch
+	02-decon_dsi-BGRA-to-RGBA.patch
+	03-decon_dsi-UNBLANK-missed.patch
+	04-wifi-firmware-path.patch
+	05-decon_core-disable-decon_release.patch
+	06-fix-read-only-segment-has-dynamic-relocations-error.patch
+"
+builddir="$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/$_carch/boot/dts/" -name *starlte*.dtb)
+}
+
+package() {
+	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" \
+		"$_flavor" "$_outdir"
+	install -Dm644 "$_outdir/arch/$_carch/boot"/dt.img \
+		"$pkgdir"/boot/dt.img
+}
+
+sha512sums="
+2825193c94868c2e301e773e5cc5eef0e4fb4030a7e02a14e4ccfcab491af884e27ffabe92aabbbf77c0e74764e190ee800b9cdd5ff495f28666bfc9754888f2  linux-samsung-starlte-5eaa43c40667ef407f826ca2bab9552568327c23.tar.gz
+2b311144db415d6233e55388185516e16cdbfd8be1afd9d5b8ef0ced6a925be9c1b641a18102ffa734705c256cec145c5792c0a02e8d104426e52aa6d4903687  config-samsung-starlte.aarch64
+8d56a239cbd488692249ba856f3e949863dbb60edacfc862171f7b42c2564e99009ba88c8299b2179f468291fdc0de118235307acad07ec88342b8e68ee6f075  01-decon_reg.patch
+65f5b1541bf3d4dab9db3d5de2aa888e794772f66d85541d11fbf515e7ec9188cda2ec46411f5469d8485caa5f405ffa16159f556bd9180c0cd3a527b14f9f5f  02-decon_dsi-BGRA-to-RGBA.patch
+24eb8701d77ad6cfc98a153341874d753a67930a369b1a08d8d51682a5d1014971e106bda93b7180bcacdf7032bb952fdca02f68886ea27c761eab8fefdb03fa  03-decon_dsi-UNBLANK-missed.patch
+596235334147a430d0104d01647e57aeac71b7a9e484daf4ad8fca9cd1cf23e040fbf2c00dea7fb2a096e741eb1dde71471585a59d71d47dcdb1336e5c16efad  04-wifi-firmware-path.patch
+3bae3abd47766eba42ebe1ca758f0d9e1f8a926132d98705985b493fb99115af863700cc76cfaf3a8b812fcae86b52b7c6807dc8fbade95f98c1e965c5e3dddc  05-decon_core-disable-decon_release.patch
+b24594b1bb1d5629338312236957e93f92422289a43f4865763e427f50b0e6a1ca0a7cd12cbdeb81135705b8d76d165b3b8f1b4ac6cb4c5b8d68ed3275ec299d  06-fix-read-only-segment-has-dynamic-relocations-error.patch
+"