klipad-rel: new device (MR 2108)

device/testing/device-klipad-rel/APKBUILD

@@ -0,0 +1,27 @@
+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-klipad-rel
+pkgdesc="KLIPAD Klipad Tablet"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="armv7"
+options="!check !archcheck"
+depends="
+	linux-klipad-rel
+	mesa-dri-gallium
+	postmarketos-base
+	mkbootimg
+"
+makedepends="devicepkg-dev"
+source="deviceinfo"
+
+build() {
+	devicepkg_build $startdir $pkgname
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+}
+
+sha512sums="6622168d2bc68367c8f0e43c7d8eb993c54c7f02d2283eb7d6039b8e2e9ccd38bb6055b390dc84a2976bc4951bedf790bd336e3d02e785da72421d7451214f94  deviceinfo"

device/testing/device-klipad-rel/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="KLIPAD Klipad Tablet"
+deviceinfo_manufacturer="KLIPAD"
+deviceinfo_codename="klipad-rel"
+deviceinfo_year="2016"
+deviceinfo_arch="armv7"
+
+# Device related
+deviceinfo_chassis="tablet"
+deviceinfo_keyboard="true"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="1024"
+deviceinfo_screen_height="600"
+
+# Bootloader related
+deviceinfo_flash_method="none"
+
+# pmbootstrap bootimg_analyze
+deviceinfo_kernel_cmdline="buildvariant=user"
+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"

device/testing/linux-klipad-rel/02_reduce_lzo_compression.patch

@@ -0,0 +1,26 @@
+diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
+index 3fb2aaa0..f9390a06 100644
+--- a/scripts/Makefile.lib
++++ b/scripts/Makefile.lib
+@@ -362,7 +362,7 @@ 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)
+ 
+ quiet_cmd_lz4 = LZ4     $@
+diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
+index 17fa9014..39d6f3b0 100755
+--- a/scripts/gen_initramfs_list.sh
++++ b/scripts/gen_initramfs_list.sh
+@@ -254,7 +254,7 @@ case "$arg" in
+                 && compr="xz --check=crc32 --lzma2=dict=1MiB"
+ 		echo "$output_file" | grep -q "\.lzo$" \
+                 && [ -x "`which lzop 2> /dev/null`" ] \
+-                && compr="lzop -9 -f"
++                && compr="lzop -6 -f"
+ 		echo "$output_file" | grep -q "\.lz4$" \
+                 && [ -x "`which lz4 2> /dev/null`" ] \
+                 && compr="lz4 -l -9 -f"

device/testing/linux-klipad-rel/APKBUILD

@@ -0,0 +1,60 @@
+# Reference: <https://postmarketos.org/vendorkernel>
+# Kernel config based on: config extracted from stock (prebuilt) kernel
+
+pkgname=linux-klipad-rel
+pkgver=4.4.167
+pkgrel=0
+pkgdesc="KLIPAD Klipad Tablet kernel fork"
+arch="armv7"
+_carch="arm"
+_flavor="klipad-rel"
+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
+"
+
+# Fix Python errors (more recent kernels, not 4.4)
+#  export TEMP_LN_DIR="$(mktemp -d)"
+#  export PATH="$PATH:$TEMP_LN_DIR"
+#  ln -s /usr/bin/python3 "$TEMP_LN_DIR/python"
+
+# Source
+_repository="kernel"
+_commit="27f039b43ada8d0301867505ce9a91d8b5c604bc" # 4.19: "08e8386122b77fdbf16779195cf722f4b8c02384"
+_config="config-$_flavor.$arch"
+source="
+	$pkgname-$_commit.tar.gz::https://github.com/rockchip-linux/$_repository/archive/$_commit.tar.gz
+	$_config
+	linux4.2-gcc10-extern_YYLOC_global_declaration.patch
+	02_reduce_lzo_compression.patch
+"
+builddir="$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"
+}
+
+package() {
+	downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
+}
+
+sha512sums="a864bab7f7c5fb01322d471d4e3600ab0757a7ece4bb785843225dc54e265934dd5088180b9a17c90479882c6588b6d479bcfea7f986ff4cc349752395c73c2d  linux-klipad-rel-27f039b43ada8d0301867505ce9a91d8b5c604bc.tar.gz
+f042d89749a968b0a7f79faca879335339c7a8f7102794b1f1b0ad3d0ea9c03b26ce8632637153c8da14b335f8f01c05a86ce7e900a137d21b70ee8d1302b159  config-klipad-rel.armv7
+eaf2e61fcb508cdd239b8fed209d2a09ecac77287f6b46d003918fdf1c6fa2ee63f7390f3ff7c49029b8ed6cbcdd81c7e9a4b1ece9f5060b6fc84e322bd47f41  linux4.2-gcc10-extern_YYLOC_global_declaration.patch
+0faff5eeb9b121e0a2152108b444337c2ea757dc4cb1d63335038d6a16f1e4281be27dd09a3cf9974352b8cd2b3f20ba9aecb905bd186387929397ad2fdbda50  02_reduce_lzo_compression.patch"

device/testing/linux-klipad-rel/linux4.2-gcc10-extern_YYLOC_global_declaration.patch

@@ -0,0 +1 @@
+../../.shared-patches/linux/linux4.2-gcc10-extern_YYLOC_global_declaration.patch