Add device htc-ace to master (#281)

@VictorNine did the port, all credit goes to him (and @drebrez and everyone else who helped him)!

* Added device HTC Ace (#181)

* Add HTC Desire HD (Ace) device-specific and kernel package

* Enable kernel virtual terminal support

* Added touchscreen device rules

* Added linux-firmware pkg. WIFI is now working

* device-htc-ace: Add deviceinfo_flash_offset_base

device-htc-ace/90-android-touch-dev.rules

@@ -0,0 +1,6 @@
+# Touchscreen (use 'weston-calibrator' to calibrate)
+SUBSYSTEM=="input", ATTRS{name}=="synaptics-rmi-touchscreen", \
+ENV{ID_INPUT}="1", ENV{ID_INPUT_TOUCHSCREEN}="1", \
+ENV{WL_CALIBRATION}="0.963488 0.004947 14.422623 -0.076271 1.026566 -7.303467"
+
+

device-htc-ace/APKBUILD

@@ -0,0 +1,34 @@
+pkgname=device-htc-ace
+pkgver=1
+pkgrel=2
+pkgdesc="HTC Desire HD"
+url="https://github.com/postmarketOS"
+arch="noarch"
+license="MIT"
+depends="linux-htc-ace mkbootimg linux-firmware"
+makedepends=""
+install=""
+subpackages=""
+source="
+	deviceinfo
+	initfs-hook.sh
+	90-android-touch-dev.rules
+"
+options="!check"
+
+build() {
+	return 0
+}
+
+package() {
+	install -D -m644 "$srcdir"/deviceinfo \
+		"$pkgdir"/etc/deviceinfo
+	install -D -m644 "$srcdir"/initfs-hook.sh \
+		"$pkgdir"/etc/postmarketos-mkinitfs/hooks/00-${pkgname}.sh
+	install -D -m644 "$srcdir"/90-android-touch-dev.rules \
+		"$pkgdir"/etc/udev/rules.d/90-android-touch-dev.rule
+}
+
+sha512sums="204eb01c5cc29d14ccccfebda6ea6a4ad4ad8296cfcdc517456de6afcbaf8072790a5a398a27e0f93a8ac3f4a1b55226f65be4cd3b4734aee4b536445ea85ecf  deviceinfo
+3ce2d134aa59677e25a160b5985c552fbf048b237169bbeb85e2b8824f734627064b51c097036db10eee0254064d45d804d17372dffcd1ba246938968fe1e225  initfs-hook.sh
+ab8fb357bb45ba44723f1ecb01a10db26f8f74b605499673e1ba90c69a9b11a1555983ce90235e3b636d75461c81c81eea0f8318ded06b72dad17f924d8b9901  90-android-touch-dev.rules"

device-htc-ace/deviceinfo

@@ -0,0 +1,26 @@
+# Reference: <https://postmarketos.org/deviceinfo>
+# Please use double quotes only. You can source this file in shell scripts.
+
+deviceinfo_format_version="0"
+deviceinfo_name="HTC Desire HD"
+deviceinfo_manufacturer="HTC"
+deviceinfo_date=""
+deviceinfo_keyboard="false"
+deviceinfo_nonfree="????"
+deviceinfo_dtb=""
+deviceinfo_modules=""
+deviceinfo_modules_initfs=""
+deviceinfo_external_disk="false"
+deviceinfo_external_disk_install="true"
+deviceinfo_flash_methods="fastboot"
+deviceinfo_arch="armhf"
+
+# Fastboot related
+deviceinfo_generate_bootimg="true"
+deviceinfo_flash_offset_base="0x04000000"
+deviceinfo_flash_offset_kernel="0x00008000"
+deviceinfo_flash_offset_ramdisk="0x01000000"
+deviceinfo_flash_offset_second="0x00f00000"
+deviceinfo_flash_offset_tags="0x00000100"
+deviceinfo_flash_cmdline="no_console_suspend=1 androidboot.selinux=permissive"
+deviceinfo_flash_pagesize="2048"

device-htc-ace/initfs-hook.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# set framebuffer resolution
+echo 16 > /sys/class/graphics/fb0/bits_per_pixel
+echo 480,1600 > /sys/class/graphics/fb0/virtual_size
+
+# set usb properties
+echo 4 > /sys/devices/platform/android_usb/usb_function_switch

linux-htc-ace/APKBUILD

@@ -0,0 +1,110 @@
+# APKBUILD based on linux-vanilla aport. Changes:
+# - disabled module installation
+# - add !check !tracedeps
+# - add xz package (necessary to build)
+#
+# Kernel config based on: arch/arm/configs/ace_defconfig
+# Changes:
+# - apply patches to compile
+# - enable devtmpfs (needed for udev -> touch support in weston)
+
+_vendor=htc
+_flavor=htc-ace
+_config="config-${_flavor}.armhf"
+_hash="887cd64b8361ac89ac56810460947a537112bdc9"
+
+pkgname=linux-${_flavor}
+pkgver=3.0.101
+case $pkgver in
+	*.*.*)  _kernver=${pkgver%.*};;
+	*.*) _kernver=$pkgver;;
+esac
+pkgrel=1
+arch="armhf"
+pkgdesc="HTC Desire kernel from OpenDesireProject"
+url="https://github.com/OpenDesireProject/android_kernel_htc_msm7x30"
+depends="postmarketos-mkinitfs"
+makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev xz"
+options="!strip !check !tracedeps"
+install=
+source="
+	$pkgname-$_hash.zip::https://github.com/OpenDesireProject/android_kernel_htc_msm7x30/archive/${_hash}.zip
+	$_config
+	compiler-gcc6.h
+	gpu-msm-fix-gcc5-compile.patch
+"
+subpackages=""
+license="GPL2"
+
+_abi_release=${pkgver}
+_carch="arm"
+HOSTCC="${CC:-gcc}"
+HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
+
+ksrcdir="$srcdir/android_kernel_htc_msm7x30-${_hash}"
+
+prepare() {
+	local _patch_failed=
+	cd "$ksrcdir"
+
+	# first apply patches in specified order
+	for i in $source; do
+		case $i in
+		*.patch)
+			msg "Applying $i..."
+			if ! patch -s -p1 -N -i "$srcdir"/$i; then
+				echo $i >>failed
+				_patch_failed=1
+			fi
+			;;
+		esac
+	done
+
+	if ! [ -z "$_patch_failed" ]; then
+		error "The following patches failed:"
+		cat failed
+		return 1
+	fi
+
+	# gcc6 support
+	cp -v "$srcdir/compiler-gcc6.h" "$ksrcdir/include/linux/" || return 1
+
+	mkdir -p "$srcdir"/build
+	cp "$srcdir"/$_config "$srcdir"/build/.config || return 1
+	yes "" | make -C "$ksrcdir" O="$srcdir"/build ARCH="$_carch" HOSTCC="$HOSTCC" \
+		oldconfig
+}
+
+
+
+# this is so we can do: 'abuild menuconfig' to reconfigure kernel
+menuconfig() {
+	cd "$srcdir"/build || return 1
+	echo "--[ menuconfig ]--"
+	make ARCH="$_carch" menuconfig
+	cp .config "$startdir"/$_config
+}
+
+build() {
+	cd "$srcdir"/build
+	unset LDFLAGS
+
+	echo "--[ Build kernel + modules ]--"
+	make ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" \
+		|| return 1
+}
+
+package() {
+	echo "--[ Installing kernel ]--"
+	install -Dm644 "$srcdir/build/arch/arm/boot/zImage" \
+		"$pkgdir/boot/vmlinuz-$_flavor"
+
+	install -D "$srcdir/build/include/config/kernel.release" \
+		"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
+}
+
+sha512sums="bf31c470c31326002d6d3ca761777d6fb5f50fea52c303a9dde4a27757864ca0384f710e7fd4d9272cda9c680cb50f301c9de507911c27519fcb463e8a6756c5  linux-htc-ace-887cd64b8361ac89ac56810460947a537112bdc9.zip
+7c9e04eb5873b39b1b398cb9c5e29dc4e6c0a80f1cf83abe5cc403e278ae5c850921c2d783b09d21cd46652a581dc4fd9924efdeae4a1add35e803d78f7de6a5  config-htc-ace.armhf
+d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc  compiler-gcc6.h
+2962e853aea3bec3cfea762584a6722023c5c9041994065a7ee75b6c4584121890d6dd1ac74317a2bb8069bff49583a9cccd73cca539665a76713465e05a2cf6  gpu-msm-fix-gcc5-compile.patch"

linux-htc-ace/compiler-gcc6.h

@@ -0,0 +1,69 @@
+// SOURCE:
+// https://github.com/NextThingCo/CHIP-u-boot/issues/10#issuecomment-287515505
+
+#ifndef __LINUX_COMPILER_H
+#error "Please don't include <linux/compiler-gcc6.h> directly, include <linux/compiler.h> instead."
+#endif
+
+#define __used				__attribute__((__used__))
+#define __must_check			__attribute__((warn_unused_result))
+#define __compiler_offsetof(a, b)	__builtin_offsetof(a, b)
+
+/* Mark functions as cold. gcc will assume any path leading to a call
+   to them will be unlikely.  This means a lot of manual unlikely()s
+   are unnecessary now for any paths leading to the usual suspects
+   like BUG(), printk(), panic() etc. [but let's keep them for now for
+   older compilers]
+
+   Early snapshots of gcc 4.3 don't support this and we can't detect this
+   in the preprocessor, but we can live with this because they're unreleased.
+   Maketime probing would be overkill here.
+
+   gcc also has a __attribute__((__hot__)) to move hot functions into
+   a special section, but I don't see any sense in this right now in
+   the kernel context */
+#define __cold			__attribute__((__cold__))
+
+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
+
+#ifndef __CHECKER__
+# define __compiletime_warning(message) __attribute__((warning(message)))
+# define __compiletime_error(message) __attribute__((error(message)))
+#endif /* __CHECKER__ */
+
+/*
+ * Mark a position in code as unreachable.  This can be used to
+ * suppress control flow warnings after asm blocks that transfer
+ * control elsewhere.
+ *
+ * Early snapshots of gcc 4.5 don't support this and we can't detect
+ * this in the preprocessor, but we can live with this because they're
+ * unreleased.  Really, we need to have autoconf for the kernel.
+ */
+#define unreachable() __builtin_unreachable()
+
+/* Mark a function definition as prohibited from being cloned. */
+#define __noclone	__attribute__((__noclone__))
+
+/*
+ * Tell the optimizer that something else uses this function or variable.
+ */
+#define __visible __attribute__((externally_visible))
+
+/*
+ * GCC 'asm goto' miscompiles certain code sequences:
+ *
+ *   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
+ *
+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
+ *
+ * (asm goto is automatically volatile - the naming reflects this.)
+ */
+#define asm_volatile_goto(x...)	do { asm goto(x); asm (""); } while (0)
+
+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
+#define __HAVE_BUILTIN_BSWAP32__
+#define __HAVE_BUILTIN_BSWAP64__
+#define __HAVE_BUILTIN_BSWAP16__
+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
+

linux-htc-ace/gpu-msm-fix-gcc5-compile.patch

@@ -0,0 +1,34 @@
+From 50284e8b1ef6a51f5f56d05bbf5ff28adc211a97 Mon Sep 17 00:00:00 2001
+From: victor9 <victor99@protonmail.com>
+Date: Mon, 17 Jul 2017 12:18:56 +0200
+Subject: [PATCH] Changed kgsl_iommu_sync to static
+
+---
+ drivers/gpu/msm/kgsl_iommu.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/msm/kgsl_iommu.c b/drivers/gpu/msm/kgsl_iommu.c
+index 24690c4..47818c5 100755
+--- a/drivers/gpu/msm/kgsl_iommu.c
++++ b/drivers/gpu/msm/kgsl_iommu.c
+@@ -926,7 +926,7 @@ static int kgsl_iommu_init_sync_lock(struct kgsl_mmu *mmu)
+  *
+  * Return - int - number of commands.
+  */
+-inline unsigned int kgsl_iommu_sync_lock(struct kgsl_mmu *mmu,
++static inline unsigned int kgsl_iommu_sync_lock(struct kgsl_mmu *mmu,
+ 						unsigned int *cmds)
+ {
+ 	struct kgsl_device *device = mmu->device;
+@@ -984,7 +984,7 @@ inline unsigned int kgsl_iommu_sync_lock(struct kgsl_mmu *mmu,
+  *
+  * Return - int - number of commands.
+  */
+-inline unsigned int kgsl_iommu_sync_unlock(struct kgsl_mmu *mmu,
++static inline unsigned int kgsl_iommu_sync_unlock(struct kgsl_mmu *mmu,
+ 					unsigned int *cmds)
+ {
+ 	struct kgsl_device *device = mmu->device;
+-- 
+2.7.4
+