sony-eagle: new device (Sony Xperia M2) (MR 1338)

device/testing/device-sony-eagle/APKBUILD

+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-sony-eagle
+pkgdesc="Sony Xperia M2"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="armv7"
+options="!check !archcheck"
+depends="postmarketos-base linux-sony-eagle mkbootimg mesa-dri-gallium"
+makedepends="devicepkg-dev"
+source="deviceinfo"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+sha512sums="a5550c91df1b28704edffab5d433ff1641ac2cf8f152aaebd7d9523db57185fefef3ceb31bfb264e1dddcbb2c25eff5c2dd2e222c6799d40f88f4d725acb4923  deviceinfo"

device/testing/device-sony-eagle/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="Sony Xperia M2"
+deviceinfo_manufacturer="Sony"
+deviceinfo_codename="sony-eagle"
+deviceinfo_year="2014"
+deviceinfo_dtb=""
+deviceinfo_modules_initfs=""
+deviceinfo_arch="armv7"
+
+# Device related
+deviceinfo_chassis="handset"
+deviceinfo_keyboard="false"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="540"
+deviceinfo_screen_height="960"
+
+# Bootloader related
+deviceinfo_flash_method="fastboot"
+deviceinfo_kernel_cmdline="console=ttyHSL0,115200,n8 user_debug=31 androidboot.selinux=permissive msm_rtb.filter=0x3F ehci-hcd.park=3 dwc3.maximum_speed=high dwc3_msm.prop_chg_detect=Y sched_enable_power_aware=1 androidboot.hardware=eagle buildvariant=userdebug"
+deviceinfo_generate_bootimg="true"
+deviceinfo_bootimg_qcdt="true"
+deviceinfo_bootimg_dtb_second="false"
+deviceinfo_flash_offset_base="0x00000000"
+deviceinfo_flash_offset_kernel="0x00008000"
+deviceinfo_flash_offset_ramdisk="0x02000000"
+deviceinfo_flash_offset_second="0x00f00000"
+deviceinfo_flash_offset_tags="0x01e00000"
+deviceinfo_flash_pagesize="2048"
+

device/testing/linux-sony-eagle/01_timeconst_fix.patch

+From 63a3f603413ffe82ad775f2d62a5afff87fd94a0 Mon Sep 17 00:00:00 2001
+From: "H. Peter Anvin" <hpa@linux.intel.com>
+Date: Thu, 7 Feb 2013 17:14:08 -0800
+Subject: [PATCH] timeconst.pl: Eliminate Perl warning
+
+defined(@array) is deprecated in Perl and gives off a warning.
+Restructure the code to remove that warning.
+
+[ hpa: it would be interesting to revert to the timeconst.bc script.
+  It appears that the failures reported by akpm during testing of
+  that script was due to a known broken version of make, not a problem
+  with bc.  The Makefile rules could probably be restructured to avoid
+  the make bug, or it is probably old enough that it doesn't matter. ]
+
+Reported-by: Andi Kleen <ak@linux.intel.com>
+Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
+Cc: Andrew Morton <akpm@linux-foundation.org>
+Cc: <stable@vger.kernel.org>
+Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
+---
+Patch status: upstream
+
+ kernel/timeconst.pl | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+diff --git a/kernel/timeconst.pl b/kernel/timeconst.pl
+index eb51d76..3f42652 100644
+--- a/kernel/timeconst.pl
++++ b/kernel/timeconst.pl
+@@ -369,10 +369,8 @@ if ($hz eq '--can') {
+ 		die "Usage: $0 HZ\n";
+ 	}
+ 
+-	@val = @{$canned_values{$hz}};
+-	if (!defined(@val)) {
+-		@val = compute_values($hz);
+-	}
++	$cv = $canned_values{$hz};
++	@val = defined($cv) ? @$cv : compute_values($hz);
+ 	output($hz, @val);
+ }
+ exit 0;
+-- 
+2.4.10
+

device/testing/linux-sony-eagle/02_reduce_lzo_compression.patch

+Reduce the compression for kernel
+diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
+index a7ca009..808091b 100644
+--- a/scripts/Makefile.lib
++++ b/scripts/Makefile.lib
+@@ -259,7 +259,7 @@ cmd_lzma = (cat $(filter-out FORCE,$^) | \
+ 
+ quiet_cmd_lzo = LZO     $@
+ cmd_lzo = (cat $(filter-out FORCE,$^) | \
+-	lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
++	lzop -6 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+ 	(rm -f $@ ; false)
+ 
+ # XZ
+diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
+index b482f16..c4e08c5 100644
+--- a/scripts/gen_initramfs_list.sh
++++ b/scripts/gen_initramfs_list.sh
+@@ -245,7 +245,7 @@ case "$arg" in
+ 		echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
+ 		echo "$output_file" | grep -q "\.xz$" && \
+ 				compr="xz --check=crc32 --lzma2=dict=1MiB"
+-		echo "$output_file" | grep -q "\.lzo$" && compr="lzop -9 -f"
++		echo "$output_file" | grep -q "\.lzo$" && compr="lzop -6 -f"
+ 		echo "$output_file" | grep -q "\.cpio$" && compr="cat"
+ 		shift
+ 		;;

device/testing/linux-sony-eagle/03_fix_add_uevent_var.patch

+From dec4cfa22eee1a74f4a5a5c50cafc8056f308d4b Mon Sep 17 00:00:00 2001
+From: Jiangli Yuan <a6808c@motorola.com>
+Date: Thu, 3 Jul 2014 03:39:12 +0800
+Subject: [PATCH] kobject: Fix "add_uevent_var: too many keys" warn.
+
+ Double the UEVENT_NUM_ENVP to 64 to fix the "too many keys" warn.
+
+Signed-off-by: Jiangli Yuan <a6808c@motorola.com>
+Reviewed-by: Jeffrey Carlyle <jeff.carlyle@motorola.com>
+---
+ include/linux/kobject.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/linux/kobject.h b/include/linux/kobject.h
+index 939b11268c86..e96b2d868230 100644
+--- a/include/linux/kobject.h
++++ b/include/linux/kobject.h
+@@ -28,7 +28,7 @@
+ #include <linux/atomic.h>
+ 
+ #define UEVENT_HELPER_PATH_LEN		256
+-#define UEVENT_NUM_ENVP			32	/* number of env pointers */
++#define UEVENT_NUM_ENVP			64	/* number of env pointers */
+ #define UEVENT_BUFFER_SIZE		2048	/* buffer for the variables */
+ 
+ /* path to the userspace helper executed on an event */
+-- 
+2.24.1
+

device/testing/linux-sony-eagle/06_fix_too_many_levels_of_symlinks.patch

+From ff0cdcc049c0c4b36a23eb6880a116d5f78e90e3 Mon Sep 17 00:00:00 2001
+From: Konrad <32096130+ewentual@users.noreply.github.com>
+Date: Sat, 9 Jun 2018 12:03:07 +0200
+Subject: [PATCH] Update base.c
+
+---
+ fs/proc/base.c | 17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+diff --git a/fs/proc/base.c b/fs/proc/base.c
+index 64dd67f74cd..4484fa0a8ed 100644
+--- a/fs/proc/base.c
++++ b/fs/proc/base.c
+@@ -1803,7 +1803,7 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
+ 			rcu_read_lock();
+ 			file = fcheck_files(files, fd);
+ 			if (file) {
+-				unsigned i_mode, f_mode = file->f_mode;
++				unsigned f_mode = file->f_mode;
+ 
+ 				rcu_read_unlock();
+ 				put_files_struct(files);
+@@ -1819,12 +1819,14 @@ static int tid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
+ 					inode->i_gid = 0;
+ 				}
+ 
+-				i_mode = S_IFLNK;
+-				if (f_mode & FMODE_READ)
+-					i_mode |= S_IRUSR | S_IXUSR;
+-				if (f_mode & FMODE_WRITE)
+-					i_mode |= S_IWUSR | S_IXUSR;
+-				inode->i_mode = i_mode;
++				if (S_ISLNK(inode->i_mode)) {
++					unsigned i_mode = S_IFLNK;
++					if (f_mode & FMODE_READ)
++						i_mode |= S_IRUSR | S_IXUSR;
++					if (f_mode & FMODE_WRITE)
++						i_mode |= S_IWUSR | S_IXUSR;
++					inode->i_mode = i_mode;
++				}
+ 
+ 				security_task_to_inode(task, inode);
+ 				put_task_struct(task);
+@@ -1859,6 +1861,7 @@ static struct dentry *proc_fd_instantiate(struct inode *dir,
+ 	ei = PROC_I(inode);
+ 	ei->fd = fd;
+ 
++	inode->i_mode = S_IFLNK;
+ 	inode->i_op = &proc_pid_link_inode_operations;
+ 	inode->i_size = 64;
+ 	ei->op.proc_get_link = proc_fd_link;

device/testing/linux-sony-eagle/APKBUILD

+# Reference: <https://postmarketos.org/vendorkernel>
+# Kernel config based on: arch/arm/configs/eagle_ss_defconfig
+
+pkgname=linux-sony-eagle
+pkgver=3.4.0
+pkgrel=0
+pkgdesc="Sony Xperia M2 kernel fork"
+arch="armv7"
+_carch="arm"
+_flavor="sony-eagle"
+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 gcc4"
+
+# Compiler: this kernel was only tested with GCC4. Feel free to make a merge
+# request if you find out that it is booting working with newer GCCs as
+# well. See <https://postmarketos.org/vendorkernel> for instructions.
+if [ "${CC:0:5}" != "gcc4-" ]; then
+	CC="gcc4-$CC"
+	HOSTCC="gcc4-gcc"
+	CROSS_COMPILE="gcc4-$CROSS_COMPILE"
+fi
+
+# Source
+_repository="android_kernel_sony_msm8226"
+_commit="53fc207771ed87a44d9f7c73058f4638b883e474"
+_primacommit="79403896e1c410582044c50dfce92d5e97233e0c"
+_config="config-$_flavor.$arch"
+source="
+	$pkgname-$_commit.tar.gz::https://github.com/ilpianista/$_repository/archive/$_commit.tar.gz
+	$pkgname-prima-$_primacommit.tar.gz::https://source.codeaurora.org/external/wlan/prima/snapshot/$_primacommit.tar.gz
+	$_config
+	01_timeconst_fix.patch
+	02_reduce_lzo_compression.patch
+	03_fix_add_uevent_var.patch
+	06_fix_too_many_levels_of_symlinks.patch
+	gcc-wrapper-port-to-py3.patch
+"
+builddir="$srcdir/$_repository-$_commit"
+_primadir="$srcdir/$_primacommit"
+_outdir="out"
+
+prepare() {
+	default_prepare
+	. downstreamkernel_prepare
+}
+
+build() {
+	unset LDFLAGS
+
+	make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
+		KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
+
+	make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \
+		-C "$builddir" M="$_primadir" CONFIG_PRONTO_WLAN=m CONFIG_PRIMA_WLAN_LFR=y \
+		CONFIG_QCOM_TDLS=y CONFIG_ENABLE_LINUX_REG=y \
+		KERNEL_BUILD=1 WLAN_ROOT="$_primadir" modules
+}
+
+package() {
+	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
+
+	mkdir -p "$pkgdir"/lib/modules/$pkgver
+	install -Dm644 "$_primadir"/wlan.ko "$pkgdir"/lib/modules/$pkgver/
+
+	# Master DTB (deviceinfo_bootimg_qcdt)
+	dtbTool -p scripts/dtc/ -o "$_outdir/arch/$_carch/boot"/dt.img "$_outdir/arch/$_carch/boot/"
+	install -Dm644 "$_outdir/arch/$_carch/boot"/dt.img "$pkgdir"/boot/dt.img
+}
+
+sha512sums="4c5a675e2583480cf91ddd73527cb26480fd0d385427b5d6fd6a4e975cfe8d979a647451291c8d123cff66efbc1f97baa87b4eb8be4d7745f739d4bda5ea081e  linux-sony-eagle-53fc207771ed87a44d9f7c73058f4638b883e474.tar.gz
+f9e75725bd2c8e8e65af0ed07601aa9cfb3404653b94cb249d2e063be2877e0738fcbcdfb8bfefeaba7aafc2f542735e0af56a586a22340889922e7db469f0fb  linux-sony-eagle-prima-79403896e1c410582044c50dfce92d5e97233e0c.tar.gz
+856279742befeab228787ae5f3fef30429586cdadfd202daee4bb70fdca32d49317dcfde5844d63c70f69adbffbbe4023152c3a8cc6ddd2e0e1ee82f2cd4f5d2  config-sony-eagle.armv7
+a2bb98fb8d988bbb659cae00fbaca360828300e9b98b90aed5ee0dd839c3f740696df4094a9021b813cbada06820d115aabed581a47cdd2c947e8d853c20b145  01_timeconst_fix.patch
+30ac7171fe2a5aa90c15e56465b35bfc84015079296df2ebbb4287a2848ac5e8cf8e0dbb00dfdf84acb6692587eefdfc338e65ef3170a1a3e5b279b317ba43f3  02_reduce_lzo_compression.patch
+72553b9283552fd003ee50e93a96c358184503e02500ca0b1790eb5e5e16c308193c04ee881dbf447424bba50afa2d1e38ad01a1d34482dcc17e73a337e07026  03_fix_add_uevent_var.patch
+18a413d0fc91aa95640b0d073fa1ab510056a87a541f9fc5a9272943bb2971492e51eedb84f2cbef56584c1f1c6dfdeb6b5984bbb8161f70409bdd5028f400d3  06_fix_too_many_levels_of_symlinks.patch
+13e289c889a48946cd3d976932f06f749bed5c6596776f4b683aada4e3e2f50b66286d6f550b8f2e260b58867b759591bbf8b54cc07ad9d3bb761ff477f036a1  gcc-wrapper-port-to-py3.patch"

device/testing/linux-sony-eagle/gcc-wrapper-port-to-py3.patch

+commit d5a70cdd4e2ce4ee432011504ea0fdfa0096ef7e
+Author: Alexey Min <alexey.min@gmail.com>
+Date:   Sat May 2 00:22:09 2020 +0300
+
+    gcc-wrapper: port to py3
+
+diff --git a/scripts/gcc-wrapper.py b/scripts/gcc-wrapper.py
+index 83f7e99da3b..499aac09244 100755
+--- a/scripts/gcc-wrapper.py
++++ b/scripts/gcc-wrapper.py
+@@ -1,4 +1,4 @@
+-#! /usr/bin/env python
++#! /usr/bin/env python3
+ # -*- coding: utf-8 -*-
+ 
+ # Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
+@@ -59,7 +59,7 @@ def interpret_warning(line):
+     line = line.rstrip('\n')
+     m = warning_re.match(line)
+     if m and m.group(2) not in allowed_warnings:
+-        print "error, forbidden warning:", m.group(2)
++        print("error, forbidden warning:", m.group(2))
+ 
+         # If there is a warning, remove any object if it exists.
+         if ofile:
+@@ -84,17 +84,16 @@ def run_gcc():
+     try:
+         proc = subprocess.Popen(args, stderr=subprocess.PIPE)
+         for line in proc.stderr:
+-            print line,
+-            interpret_warning(line)
++            print(line, interpret_warning(line))
+ 
+         result = proc.wait()
+     except OSError as e:
+         result = e.errno
+         if result == errno.ENOENT:
+-            print args[0] + ':',e.strerror
+-            print 'Is your PATH set correctly?'
++            print(args[0] + ':', e.strerror)
++            print('Is your PATH set correctly?')
+         else:
+-            print ' '.join(args), str(e)
++            print(' '.join(args), str(e))
+ 
+     return result
+