bacon: Get display output & touchscreen working (#583)

- Revert to LineageOS 14.1 kernel
- Enable virtual terminal
- Update touchscreen settings

At the moment, display output works, but only when the following is run:
while [ ! ]; do cat /sys/class/graphics/fb0/modes >
/sys/class/graphics/fb0/mode; done.

device/device-oneplus-bacon/90-android-touch-dev.rules

 # udev rules file
 # All device names can be read from weston's logfile (/tmp/weston.log in postmarketOS)
+SUBSYSTEM=="input", ATTRS{name}=="synaptics-rmi-ts", \
+ENV{ID_INPUT}="1", ENV{ID_INPUT_TOUCHSCREEN}="1"

device/device-oneplus-bacon/APKBUILD

 pkgname=device-oneplus-bacon
 pkgver=1
-pkgrel=2
+pkgrel=3
 pkgdesc="OnePlus One"
 url="https://github.com/postmarketOS"
 arch="noarch"
@@ -9,7 +9,7 @@ depends="linux-oneplus-bacon linux-firmware mkbootimg"
 makedepends=""
 install=""
 subpackages=""
-source="90-android-touch-dev.rules deviceinfo"
+source="deviceinfo 90-android-touch-dev.rules"
 options="!check"
 
 build() {
@@ -17,11 +17,11 @@ build() {
 }
 
 package() {
-	install -D -m644 "$srcdir"/90-android-touch-dev.rules \
-		"$pkgdir"/etc/udev/rules.d/90-android-touch-dev.rules
 	install -D -m644 "$srcdir"/deviceinfo \
 		"$pkgdir"/etc/deviceinfo
+	install -D -m644 "$srcdir"/90-android-touch-dev.rules \
+		"$pkgdir"/etc/udev/rules.d/90-android-touch-dev.rules
 }
 
-sha512sums="155aa9c8bd0e202917c7f55312eaaa189114864d89bbf7fdbdcc4fe146af3c7c781a6e76b0030046383dee823465a994d6954408248cc2f43e48af40869d6b25  90-android-touch-dev.rules
-54c9a25dfbfff8381009f1e49e8b22bb89bd1decf3f9900e67f4f2c9e6b25db4715d4b72e7d9d9791d7d637971e0ac40086746d29c324ffe009b02b06a0b8a30  deviceinfo"
+sha512sums="96fb5b0c88b54e755d4065bafe5ac220294234b846a0b90810aedd6ee2fef544c9382c8277b757b4108e6bb05dcca4f1c90c5290a77d9d6c730f3c542066ca69  deviceinfo
+480b88b2dff7083659a524880c15c9a921d49057fce8f9d6ea876ead31d1aa61b7e5c44fd6866dcfdac7dacb98f882f426dbf6f8822f6727670fbd603f4da865  90-android-touch-dev.rules"

device/device-oneplus-bacon/deviceinfo

@@ -29,4 +29,5 @@ deviceinfo_flash_offset_base="0"
 deviceinfo_flash_pagesize="2048"
 deviceinfo_kernel_cmdline="console=ttyHSL0,115200,n8 androidboot.hardware=bacon user_debug=31 msm_rtb.filter=0x3F ehci-hcd.park=3 androidboot.bootdevice=msm_sdcc.1 buildvariant=userdebug"
 
-deviceinfo_weston_core_modules="xwayland.so"
+# Weston red screen workaround (see issue #54)
+deviceinfo_weston_pixman_type="2"

device/linux-oneplus-bacon/APKBUILD

 # APKBUILD based on linux-vanilla aport. Changes:
 # - add !check !tracedeps
 # - do not create -dev subpackage
+# - add 'xz' and 'dtbtool' as build dependencies
+# - add `dtbTool` build hook to generate separate 'dt.img'
 #
 # Kernel config based on: arch/arm/configs/lineageos_bacon_defconfig
 # Changes:
 # - enable loadable module support
 # - enable devtmpfs (needed for udev -> touch support in weston)
+# - enable virtual terminal
 
 _vendor=oneplus
 _flavor=oneplus-bacon
-_version="lineage-15.0"
+_version="dd65620ba04a8c6ba0e30553c9c95388daefae02"
 _config="config-${_flavor}.armhf"
 
 pkgname=linux-${_flavor}
 pkgver=3.4.113
 case $pkgver in
-	*.*.*)  _kernver=${pkgver%.*};;
+	*.*.*) _kernver=${pkgver%.*};;
 	*.*) _kernver=$pkgver;;
 esac
-pkgrel=3
+pkgrel=4
 arch="armhf"
-pkgdesc="LineageOS kernel for OnePlus One"
+pkgdesc="LineageOS 14.1 kernel for OnePlus One (bacon)"
 url="https://github.com/LineageOS/android_kernel_oneplus_msm8974"
 depends="postmarketos-mkinitfs"
 makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev python2 xz dtbtool"
@@ -121,7 +124,7 @@ package() {
 		|| return 1
 }
 
-sha512sums="3ff5e3607a9035f24f010f1ae3d30635e5eed00eeeb2b51762a1dfe48be7d245fcb13a88b045d55da136af2153648bec2ed57ee715a21b33acd3af2994deb111  linux-oneplus-bacon-lineage-15.0.tar.gz
-2939fdd0d54b56d9198b5b2527c2a3c647c74f658221c60b457bb68b5f5b1c3949876ae511ef5278766cf268d69fad8b25ca30d3fb807a8221b8d11769dfcf4a  config-oneplus-bacon.armhf
+sha512sums="94d0048439e70b11637a7a122e8652d4e997ee413d6e54ea0aed7f2c68e137fcc19b6784dcc0dedf0b80240ba16060634b517d5865ec6c7222e4dea44d3c059a  linux-oneplus-bacon-dd65620ba04a8c6ba0e30553c9c95388daefae02.tar.gz
+2225f3e2f82a6294a371d5a7355470c3397aa3d31d02505623087cb8365a273388abc7771cf00a602e472e7512ff8a3c90f394f7f6900f941d9b245dc7fbf632  config-oneplus-bacon.armhf
 d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc  compiler-gcc6.h
 7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881  02_gpu-msm-fix-gcc5-compile.patch"

device/linux-oneplus-bacon/config-oneplus-bacon.armhf

@@ -42,7 +42,7 @@ CONFIG_IRQ_WORK=y
 CONFIG_EXPERIMENTAL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_CROSS_COMPILE=""
-CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION="-lineageos"
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_LZMA=y
@@ -87,9 +87,7 @@ CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=1
-CONFIG_RCU_BOOST_DELAY=500
+# CONFIG_RCU_BOOST is not set
 CONFIG_IKCONFIG=y
 # CONFIG_IKCONFIG_PROC is not set
 CONFIG_LOG_BUF_SHIFT=19
@@ -921,7 +919,7 @@ CONFIG_NF_CONNTRACK_SANE=y
 CONFIG_NF_CONNTRACK_TFTP=y
 CONFIG_NF_CT_NETLINK=y
 # CONFIG_NF_CT_NETLINK_TIMEOUT is not set
-# CONFIG_NETFILTER_TPROXY is not set
+CONFIG_NETFILTER_TPROXY=y
 CONFIG_NETFILTER_XTABLES=y
 
 #
@@ -950,6 +948,7 @@ CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=y
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
 CONFIG_NETFILTER_XT_TARGET_TEE=y
+# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set
 # CONFIG_NETFILTER_XT_TARGET_TRACE is not set
 CONFIG_NETFILTER_XT_TARGET_SECMARK=y
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
@@ -986,6 +985,7 @@ CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
 CONFIG_NETFILTER_XT_MATCH_POLICY=y
 # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y
+CONFIG_NETFILTER_XT_MATCH_QTAGUID=y
 CONFIG_NETFILTER_XT_MATCH_QUOTA=y
 CONFIG_NETFILTER_XT_MATCH_QUOTA2=y
 CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y
@@ -993,6 +993,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y
 # CONFIG_NETFILTER_XT_MATCH_REALM is not set
 # CONFIG_NETFILTER_XT_MATCH_RECENT is not set
 # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+CONFIG_NETFILTER_XT_MATCH_SOCKET=y
 CONFIG_NETFILTER_XT_MATCH_STATE=y
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
 CONFIG_NETFILTER_XT_MATCH_STRING=y
@@ -1015,7 +1016,8 @@ CONFIG_IP_NF_MATCH_ECN=y
 CONFIG_IP_NF_MATCH_RPFILTER=y
 CONFIG_IP_NF_MATCH_TTL=y
 CONFIG_IP_NF_FILTER=y
-# CONFIG_IP_NF_TARGET_REJECT is not set
+CONFIG_IP_NF_TARGET_REJECT=y
+CONFIG_IP_NF_TARGET_REJECT_SKERR=y
 # CONFIG_IP_NF_TARGET_ULOG is not set
 CONFIG_NF_NAT=y
 CONFIG_NF_NAT_NEEDED=y
@@ -1062,7 +1064,8 @@ CONFIG_IP6_NF_MATCH_RPFILTER=y
 CONFIG_IP6_NF_MATCH_RT=y
 CONFIG_IP6_NF_TARGET_HL=y
 CONFIG_IP6_NF_FILTER=y
-# CONFIG_IP6_NF_TARGET_REJECT is not set
+CONFIG_IP6_NF_TARGET_REJECT=y
+CONFIG_IP6_NF_TARGET_REJECT_SKERR=y
 CONFIG_IP6_NF_MANGLE=y
 CONFIG_IP6_NF_RAW=y
 # CONFIG_IP6_NF_SECURITY is not set
@@ -1766,7 +1769,12 @@ CONFIG_SERIO_LIBPS2=y
 #
 # Character devices
 #
-# CONFIG_VT is not set
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_CONSOLE_SLEEP=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -2554,6 +2562,12 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_ADP8870 is not set
 # CONFIG_BACKLIGHT_LP855X is not set
 CONFIG_BACKLIGHT_LM3630=y
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=y
 # CONFIG_SOUND_OSS_CORE is not set
@@ -3100,6 +3114,7 @@ CONFIG_STAGING=y
 #
 # Speakup console speech
 #
+# CONFIG_SPEAKUP is not set
 # CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
 # CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4_STAGING is not set
 # CONFIG_STAGING_MEDIA is not set
@@ -3109,8 +3124,6 @@ CONFIG_STAGING=y
 #
 CONFIG_ANDROID=y
 CONFIG_ANDROID_BINDER_IPC=y
-CONFIG_ANDROID_BINDER_IPC_32BIT=y
-CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
 CONFIG_ASHMEM=y
 CONFIG_ANDROID_PERSISTENT_RAM=y
 CONFIG_ANDROID_RAM_CONSOLE=y
@@ -3238,13 +3251,8 @@ CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_FANOTIFY is not set
-CONFIG_QUOTA=y
-# CONFIG_QUOTA_NETLINK_INTERFACE is not set
-CONFIG_PRINT_QUOTA_WARNING=y
-# CONFIG_QUOTA_DEBUG is not set
-# CONFIG_QFMT_V1 is not set
-# CONFIG_QFMT_V2 is not set
-CONFIG_QUOTACTL=y
+# CONFIG_QUOTA is not set
+# CONFIG_QUOTACTL is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=y
 # CONFIG_CUSE is not set