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Base OS functional 

Trackpad working, setup install script, wifi works. Speakers work.
TODO: headphones, keybindings
This commit is contained in:
SolidHal 2018-06-27 19:46:28 -05:00
parent 23e05d6af6
commit 7993a9ef53
27 changed files with 1360 additions and 6668 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Install.sh Normal file
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@ -0,0 +1,14 @@
#!/bin/sh -xe
#Setup locales
apt install -y locales
#Install xfce, wicd
apt install -y task-xfce-desktop wicd wicd-curses wicd-gtk xserver-xorg-input-synaptics
#Copy in acpi, pulse audio, trackpad settings, funtion key settings
cp -rf /os_configs/default.pa /etc/pulse/default.pa
mkdir /etc/acpi
cp -rf /os_configs/default.sh /etc/acpi/default.sh
mkdir /etc/X11/xorg.conf.d/
cp -rf /os_configs/50-synaptics.conf /etc/X11/xorg.conf.d/
reboot

28
buildDebianFs.sh
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@ -8,8 +8,8 @@ KVER=4.17.2
outmnt=$(mktemp -d -p `pwd`)
inmnt=$(mktemp -d -p `pwd`)
outdev=/dev/loop6
indev=/dev/loop7
outdev=/dev/loop4 #CHANGE BEFORE COMMIT
indev=/dev/loop5 #CHANGE BACK BEFORE COMMIT
#A hacky way to ensure the loops are properly unmounted and the temp files are properly deleted.
#Without this, a reboot is required to properly clean the loop devices and ensure a clean build
@ -61,25 +61,31 @@ create_image debian-stretch-c201-libre-2GB.img $outdev 50M 40 $outmnt
#TODO: Try without the variant and include flags
# Do the initial unpack phase of bootstrapping only, for example if the target architecture does not match the host architecture. A copy of debootstrap sufficient for completing the bootstrap process will be installed as /debootstrap/debootstrap in the target filesystem. You can run it with the --second-stage option to complete the bootstrapping process.
export LC_ALL="en_US.UTF-8" #Change this as necessary if not US
export DEBIAN_FRONTEND=noninteractive
qemu-debootstrap --arch armhf stretch --include locales $outmnt http://deb.debian.org/debian
chroot $outmnt passwd -d root
echo -n debsus > $outmnt/etc/hostname
cp -R os_configs/ $outmnt/os_configs/
cp Install.sh $outmnt/Install.sh
ls $outmnt/
chmod +x $outmnt/os_configs/default.sh
chmod +x $outmnt/Install.sh
#install -D -m 644 80disable-recommends $outmnt/etc/apt/apt.conf.d/80disable-recommends #This should fix the issue of crda being installed but unconfigured causing regulatory.db firmware loading errors in dmesg
#cp -f /etc/resolv.conf $outmnt/etc/
cp /etc/hosts $outmnt/etc/ #This is what https://wiki.debian.org/EmDebian/CrossDebootstrap suggests
cp sources.list $outmount/etc/apt/sources.list
cp /etc/locale.gen $outmnt/etc/
chroot $outmnt locale-gen
# chroot $outmnt locale-gen
chroot $outmnt apt update
chroot $outmnt apt install -y udev kmod net-tools inetutils-ping traceroute iproute2 isc-dhcp-client wpasupplicant iw alsa-utils cgpt vim-tiny less psmisc netcat-openbsd ca-certificates bzip2 xz-utils unscd ifupdown nano apt-utils python python-urwid pciutils usbutils
chroot $outmnt apt install -y initscripts udev kmod net-tools inetutils-ping traceroute iproute2 isc-dhcp-client wpasupplicant iw alsa-utils cgpt vim-tiny less psmisc netcat-openbsd ca-certificates bzip2 xz-utils ifupdown nano apt-utils python python-urwid pciutils usbutils
chroot $outmnt apt-get autoremove --purge
chroot $outmnt apt-get clean
chroot $outmnt apt-get install -d -y wicd-daemon wicd wicd-curses
#sed -i s/^[3-6]/\#\&/g $outmnt/etc/inittab
chroot $outmnt apt-get install -y -d locales task-xfce-desktop wicd-daemon wicd wicd-curses wicd-gtk xserver-xorg-input-synaptics
#sed -i s/'enable-cache hosts no'/'enable-cache hosts yes'/ -i $outmnt/etc/nscd.conf
#rm -f $outmnt/etc/resolv.conf
rm -rf $outmnt/etc/hosts #This is what https://wiki.debian.org/EmDebian/CrossDebootstrap suggests
# put the kernel in the kernel partition, modules in /lib/modules and AR9271
# firmware in /lib/firmware
dd if=linux-$KVER/vmlinux.kpart of=${outdev}p1 conv=notrunc
@ -87,10 +93,10 @@ make -C linux-$KVER ARCH=arm INSTALL_MOD_PATH=$outmnt modules_install
rm -f $outmnt/lib/modules/3.14.0/{build,source}
install -D -m 644 open-ath9k-htc-firmware/target_firmware/htc_9271.fw $outmnt/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw
# create a 16GB image
create_image debian-stretch-c201-libre-16GB.img $indev 512 30785536 $inmnt
# create a 15GB image
create_image debian-stretch-c201-libre-15GB.img $indev 512 30777343 $inmnt
# copy the kernel and / of the 2GB image to the 16GB one
# copy the kernel and / of the 2GB image to the 15GB one
dd if=${outdev}p1 of=${indev}p1 conv=notrunc
cp -a $outmnt/* $inmnt/
@ -98,8 +104,8 @@ umount -l $inmnt
rmdir $inmnt
losetup -d $indev
# move the 16GB image inside the 2GB one
cp -f debian-stretch-c201-libre-16GB.img $outmnt/
# move the 15GB image inside the 2GB one
cp -f debian-stretch-c201-libre-15GB.img $outmnt/
echo "DONE!"
cleanup

12
buildKernel.sh
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@ -11,9 +11,9 @@ KVER=4.17.2
cd linux-$KVER
make clean
make mrproper
# rm -rf drivers/usb/dwc2
# ln -s ../../../chromeos-3.14/drivers/usb/dwc2 drivers/usb/
# patch -p 1 < ../chromeos-dwc2-glue.patch
#Apply all of the rockMyy patches that make sense
# git apply ../patches/kernel/*
# git apply ../patches/DTS/*
# reset the minor version number, so out-of-tree drivers continue to work after
# a kernel upgrade
sed s/'SUBLEVEL = .*'/'SUBLEVEL = 0'/ -i Makefile
@ -32,12 +32,6 @@ vbutil_kernel --pack vmlinux.kpart \
--bootloader bootloader.bin
cd ..
#TODO: Should be able to just include this in /lib/firmware of the target os, and it should be loaded.
# or Should be able to include firmware in kernel through kernel config, external firmware.
# Then the firmware doesn't have to be included in the target fs /lib/firmware
# Either of these should fix the error about the kernel not being able to load the firmware,
# as it is looking for the propriatary blob and stumbles upon this one in /lib/firmware right now
# build AR9271 firmware
[ ! -d open-ath9k-htc-firmware ] && git clone --depth 1 https://github.com/qca/open-ath9k-htc-firmware.git

150
chromeos-dwc2-glue.patch
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@ -1,150 +0,0 @@
diff -rup linux-4.9.95-orig/arch/arm/boot/dts/rk3288.dtsi linux-4.9.95/arch/arm/boot/dts/rk3288.dtsi
--- linux-4.9.95-orig/arch/arm/boot/dts/rk3288.dtsi 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/arch/arm/boot/dts/rk3288.dtsi 2018-04-21 17:56:26.360024274 +0300
@@ -582,6 +582,9 @@
dr_mode = "host";
phys = <&usbphy2>;
phy-names = "usb2-phy";
+ resets = <&cru SRST_USBHOST1_PHY>;
+ reset-names = "phy-full-reset";
+ snps,need-phy-full-reset-on-wake;
status = "disabled";
};
diff -rup linux-4.9.95-orig/arch/arm/boot/dts/rk3288-veyron.dtsi linux-4.9.95/arch/arm/boot/dts/rk3288-veyron.dtsi
--- linux-4.9.95-orig/arch/arm/boot/dts/rk3288-veyron.dtsi 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/arch/arm/boot/dts/rk3288-veyron.dtsi 2018-04-21 17:47:25.796011427 +0300
@@ -429,6 +429,7 @@
&usb_host1 {
status = "okay";
+ snps,need-phy-for-wake;
};
&usb_otg {
@@ -437,6 +438,7 @@
assigned-clocks = <&cru SCLK_USBPHY480M_SRC>;
assigned-clock-parents = <&usbphy0>;
dr_mode = "host";
+ snps,need-phy-for-wake;
};
&vopb {
diff -rup linux-4.9.95-orig/drivers/base/dd.c linux-4.9.95/drivers/base/dd.c
--- linux-4.9.95-orig/drivers/base/dd.c 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/drivers/base/dd.c 2018-04-21 13:01:30.280037034 +0300
@@ -523,6 +523,9 @@ int driver_probe_device(struct device_dr
bool driver_allows_async_probing(struct device_driver *drv)
{
+ if (drv->async_probe)
+ return true;
+
switch (drv->probe_type) {
case PROBE_PREFER_ASYNCHRONOUS:
return true;
diff -rup linux-4.9.95-orig/drivers/usb/common/common.c linux-4.9.95/drivers/usb/common/common.c
--- linux-4.9.95-orig/drivers/usb/common/common.c 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/drivers/usb/common/common.c 2018-04-21 13:36:51.184087441 +0300
@@ -105,6 +105,30 @@ static const char *const usb_dr_modes[]
[USB_DR_MODE_OTG] = "otg",
};
+/**
+ * of_usb_get_dr_mode - Get dual role mode for given device_node
+ * @np: Pointer to the given device_node
+ *
+ * The function gets phy interface string from property 'dr_mode',
+ * and returns the correspondig enum usb_dr_mode
+ */
+enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np)
+{
+ const char *dr_mode;
+ int err, i;
+
+ err = of_property_read_string(np, "dr_mode", &dr_mode);
+ if (err < 0)
+ return USB_DR_MODE_UNKNOWN;
+
+ for (i = 0; i < ARRAY_SIZE(usb_dr_modes); i++)
+ if (!strcmp(dr_mode, usb_dr_modes[i]))
+ return i;
+
+ return USB_DR_MODE_UNKNOWN;
+}
+EXPORT_SYMBOL_GPL(of_usb_get_dr_mode);
+
static enum usb_dr_mode usb_get_dr_mode_from_string(const char *str)
{
int ret;
diff -rup linux-4.9.95-orig/drivers/usb/core/hub.c linux-4.9.95/drivers/usb/core/hub.c
--- linux-4.9.95-orig/drivers/usb/core/hub.c 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/drivers/usb/core/hub.c 2018-04-21 17:58:20.456026986 +0300
@@ -3063,13 +3063,14 @@ static int usb_disable_remote_wakeup(str
}
/* Count of wakeup-enabled devices at or below udev */
-static unsigned wakeup_enabled_descendants(struct usb_device *udev)
+unsigned usb_wakeup_enabled_descendants(struct usb_device *udev)
{
struct usb_hub *hub = usb_hub_to_struct_hub(udev);
return udev->do_remote_wakeup +
(hub ? hub->wakeup_enabled_descendants : 0);
}
+EXPORT_SYMBOL_GPL(usb_wakeup_enabled_descendants);
/*
* usb_port_suspend - suspend a usb device's upstream port
@@ -3178,7 +3179,7 @@ int usb_port_suspend(struct usb_device *
* Therefore we will turn on the suspend feature if udev or any of its
* descendants is enabled for remote wakeup.
*/
- else if (PMSG_IS_AUTO(msg) || wakeup_enabled_descendants(udev) > 0)
+ else if (PMSG_IS_AUTO(msg) || usb_wakeup_enabled_descendants(udev) > 0)
status = set_port_feature(hub->hdev, port1,
USB_PORT_FEAT_SUSPEND);
else {
@@ -3581,7 +3582,7 @@ static int hub_suspend(struct usb_interf
}
if (udev)
hub->wakeup_enabled_descendants +=
- wakeup_enabled_descendants(udev);
+ usb_wakeup_enabled_descendants(udev);
}
if (hdev->do_remote_wakeup && hub->quirk_check_port_auto_suspend) {
diff -rup linux-4.9.95-orig/include/linux/device.h linux-4.9.95/include/linux/device.h
--- linux-4.9.95-orig/include/linux/device.h 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/include/linux/device.h 2018-04-21 13:06:59.172044851 +0300
@@ -270,6 +270,7 @@ struct device_driver {
bool suppress_bind_attrs; /* disables bind/unbind via sysfs */
enum probe_type probe_type;
+ bool async_probe;
const struct of_device_id *of_match_table;
const struct acpi_device_id *acpi_match_table;
diff -rup linux-4.9.95-orig/include/linux/of.h linux-4.9.95/include/linux/of.h
--- linux-4.9.95-orig/include/linux/of.h 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/include/linux/of.h 2018-04-21 18:03:18.492034069 +0300
@@ -521,6 +521,8 @@ const char *of_prop_next_string(struct p
bool of_console_check(struct device_node *dn, char *name, int index);
+enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np);
+
#else /* CONFIG_OF */
static inline void of_core_init(void)
diff -rup linux-4.9.95-orig/include/linux/usb/hcd.h linux-4.9.95/include/linux/usb/hcd.h
--- linux-4.9.95-orig/include/linux/usb/hcd.h 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.9.95/include/linux/usb/hcd.h 2018-04-21 18:02:33.620033003 +0300
@@ -640,6 +640,7 @@ extern wait_queue_head_t usb_kill_urb_qu
#define usb_endpoint_out(ep_dir) (!((ep_dir) & USB_DIR_IN))
#ifdef CONFIG_PM
+extern unsigned usb_wakeup_enabled_descendants(struct usb_device *udev);
extern void usb_root_hub_lost_power(struct usb_device *rhdev);
extern int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg);
extern int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg);

7
config
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@ -1468,7 +1468,7 @@ CONFIG_MOUSE_ELAN_I2C_I2C=y
# CONFIG_MOUSE_ELAN_I2C_SMBUS is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
CONFIG_MOUSE_SYNAPTICS_I2C=y
# CONFIG_MOUSE_SYNAPTICS_USB is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
@ -2060,7 +2060,7 @@ CONFIG_ROCKCHIP_ANALOGIX_DP=y
CONFIG_ROCKCHIP_DW_HDMI=y
CONFIG_ROCKCHIP_DW_MIPI_DSI=y
CONFIG_ROCKCHIP_INNO_HDMI=y
CONFIG_ROCKCHIP_LVDS=y
# CONFIG_ROCKCHIP_LVDS is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_ARMADA is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
@ -2222,7 +2222,8 @@ CONFIG_SND_SOC=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
# CONFIG_SND_SOC_AMD_ACP is not set
# CONFIG_SND_ATMEL_SOC is not set
# CONFIG_SND_DESIGNWARE_I2S is not set
CONFIG_SND_DESIGNWARE_I2S=y
# CONFIG_SND_DESIGNWARE_PCM is not set
#
# SoC Audio for Freescale CPUs

4043
config.handpicked
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2452
debootstraperror.log
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87
os_configs/50-synaptics.conf Normal file
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@ -0,0 +1,87 @@
# Example xorg.conf.d snippet that assigns the touchpad driver
# to all touchpads. See xorg.conf.d(5) for more information on
# InputClass.
# DO NOT EDIT THIS FILE, your distribution will likely overwrite
# it when updating. Copy (and rename) this file into
# /etc/X11/xorg.conf.d first.
# Additional options may be added in the form of
# Option "OptionName" "value"
#
Section "InputClass"
Identifier "touchpad catchall"
Driver "synaptics"
MatchIsTouchpad "on"
# This option is recommend on all Linux systems using evdev, but cannot be
# enabled by default. See the following link for details:
# http://who-t.blogspot.com/2010/11/how-to-ignore-configuration-errors.html
# MatchDevicePath "/dev/input/event*"
EndSection
Section "InputClass"
Identifier "touchpad ignore duplicates"
MatchIsTouchpad "on"
MatchOS "Linux"
MatchDevicePath "/dev/input/mouse*"
Option "Ignore" "on"
EndSection
# This option enables the bottom right corner to be a right button on clickpads
# and the right and middle top areas to be right / middle buttons on clickpads
# with a top button area.
# This option is only interpreted by clickpads.
Section "InputClass"
Identifier "Default clickpad buttons"
MatchDriver "synaptics"
# FIXME: describe these better.
# these options are not adjustable via synclient
Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
# Option "SoftButtonAreas" "0 50% 82% 0 0 0 0 0"
# Option "SecondarySoftButtonAreas" "0 42% 0 0 15% 42% 58% 0 15%"
Option "SecondarySoftButtonAreas" "0 42% 0 0 15% 42% 58% 0 15%"
# the rest of this is adjustable via synclient.
# Enable 1, 2, and 3 finger clicking as left, right, and middle click, respectively.
Option "TapButton1" "1"
Option "TapButton2" "3"
Option "TapButton3" "2"
# Calm the pad down while clicking.
Option "VertHysteresis" "50"
Option "HorizHysteresis" "50"
# Drag Lock
Option "LockedDrags" "1"
# Tap to click thresholds.
Option "FingerLow" "35"
Option "FingerHigh" "40"
# Prevent accidental clicks
Option "PalmDetect" "1"
Option "PalmMinWidth" "10"
Option "PalmMinZ" "80"
# scrolling.
Option "VertTwoFingerScroll" "1"
# Option "VertScrollDelta" "-90"
Option "VertScrollDelta" "90"
Option "HorizTwoFingerScroll" "1"
Option "HorizScrollDelta" "-90"
# Aceleration
Option "MinSpeed" "0.5"
Option "MaxSpeed" "0.75"
Option "AccelerationProfile" "2"
Option "ConstantDeceleration" "4"
EndSection
# This option disables software buttons on Apple touchpads.
# This option is only interpreted by clickpads.
Section "InputClass"
Identifier "Disable clickpad buttons on Apple touchpads"
MatchProduct "Apple|bcm5974"
MatchDriver "synaptics"
Option "SoftButtonAreas" "0 0 0 0 0 0 0 0"
EndSection

142
os_configs/default.pa Normal file
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@ -0,0 +1,142 @@
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
# This startup script is used only if PulseAudio is started per-user
# (i.e. not in system mode)
.fail
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties
### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available
### Load audio drivers statically
### (it's probably better to not load these drivers manually, but instead
### use module-udev-detect -- see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif
### Automatically connect sink and source if JACK server is present
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif
### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish
### Load the RTP receiver module (also configured via paprefs, see above)
#load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
#load-module module-rtp-send source=rtp.monitor
### Load additional modules from GConf settings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gconf.so
.nofail
load-module module-gconf
.fail
.endif
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
### Enable positioned event sounds
load-module module-position-event-sounds
### Cork music/video streams when a phone stream is active
load-module module-role-cork
### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply
### Make some devices default
#set-default-sink output
#set-default-source input
load-module module-alsa-sink device=sysdefault
load-module module-alsa-source device=sysdefault

59
os_configs/default.sh Normal file
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@ -0,0 +1,59 @@
#!/bin/sh
# /etc/acpi/default.sh
# Default acpi script that takes an entry for all actions
set $*
group=${1%%/*}
action=${1#*/}
device=$2
id=$3
value=$4
log_unhandled() {
logger "ACPI event unhandled: $*"
}
case "$group" in
jack)
case "$id" in
'plug')
amixer -D hw:0 cset name='Left Speaker Mixer Left DAC Switch' off
amixer -D hw:0 cset name='Right Speaker Mixer Right DAC Switch' off
amixer -D hw:0 cset name='Headphone Switch Left' on
amixer -D hw:0 cset name='Headphone Switch Right' on
;;
'unplug')
amixer -D hw:0 cset name='Left Speaker Mixer Left DAC Switch' on
amixer -D hw:0 cset name='Right Speaker Mixer Right DAC Switch' on
amixer -D hw:0 cset name='Headphone Switch Left' off
amixer -D hw:0 cset name='Headphone Switch Right' off
;;
*) uhd $+;;
esac
log_unhandled $*
;;
button)
case "$action" in
#power)
#pm-suspend
# log_unhandled $*
# ;;
lid)
case "$id" in
close) if [ $(cat /sys/class/power_supply/gpio-charger/online) -eq 0 ]; then
pm-suspend
fi;;
open) :;;
*) uhd $*;;
esac
log_unhandled $*
;;
*) log_unhandled $* ;;
esac
;;
*) log_unhandled $* ;;
esac

61
patches/DTS/0006-ARM-DTSI-rk3288-Missing-GRF-handles.patch Normal file
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@ -0,0 +1,61 @@
From 771bcfe1735e42650b763e52a042a9fd98b2fa5b Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 21:20:43 +0200
Subject: [PATCH 09/28] ARM: DTSI: rk3288.dtsi: Missing GRF handles
Add missing GRF handles.
This patch is taken from the patches provided by the ARMbian team.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 356ed1e6..5b789528 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -547,6 +547,7 @@
pinctrl-2 = <&otp_gpio>;
#thermal-sensor-cells = <1>;
rockchip,hw-tshut-temp = <95000>;
+ rockchip,grf = <&grf>;
status = "disabled";
};
@@ -655,6 +656,7 @@
pinctrl-0 = <&pwm0_pin>;
clocks = <&cru PCLK_PWM>;
clock-names = "pwm";
+ rockchip,grf = <&grf>;
status = "disabled";
};
@@ -666,6 +668,7 @@
pinctrl-0 = <&pwm1_pin>;
clocks = <&cru PCLK_PWM>;
clock-names = "pwm";
+ rockchip,grf = <&grf>;
status = "disabled";
};
@@ -677,6 +680,7 @@
pinctrl-0 = <&pwm2_pin>;
clocks = <&cru PCLK_PWM>;
clock-names = "pwm";
+ rockchip,grf = <&grf>;
status = "disabled";
};
@@ -688,6 +692,7 @@
pinctrl-0 = <&pwm3_pin>;
clocks = <&cru PCLK_PWM>;
clock-names = "pwm";
+ rockchip,grf = <&grf>;
status = "disabled";
};
--
2.11.0

31
patches/DTS/0007-RK3288-DTSI-rk3288-Add-missing-SPI2-pinctrl.patch Normal file
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@ -0,0 +1,31 @@
From 062488e4b8fd552c01e1104b3bc91a6f7ffe6c41 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 21:24:47 +0200
Subject: [PATCH 10/28] RK3288: DTSI: rk3288.dtsi: Add missing SPI2 pinctrl
The spi2_cs1 pin reference is missing in the spi2 first pin control
definition.
This patch is taken from the patches provided by the ARMbian team.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 5b789528..9ed532cc 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -334,7 +334,7 @@
dma-names = "tx", "rx";
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-names = "default";
- pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
+ pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0 &spi2_cs1>;
reg = <0x0 0xff130000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
--
2.11.0

56
patches/DTS/0009-ARM-DTSI-rk3288-Adding-cells-addresses-and-size.patch Normal file
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@ -0,0 +1,56 @@
From 7af8d2bf732cb3baab7d926ed8a7e061e7a09ad9 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 21:39:00 +0200
Subject: [PATCH 13/28] ARM: DTSI: rk3288.dtsi: Adding cells addresses and
sizes of MMC nodes
Imported from the Rockchip 4.4 patches.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index be985f02..14ef8202 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -236,6 +236,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0x0 0xff0c0000 0x0 0x4000>;
resets = <&cru SRST_MMC0>;
reset-names = "reset";
@@ -250,6 +252,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0x0 0xff0d0000 0x0 0x4000>;
resets = <&cru SRST_SDIO0>;
reset-names = "reset";
@@ -264,6 +268,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0x0 0xff0e0000 0x0 0x4000>;
resets = <&cru SRST_SDIO1>;
reset-names = "reset";
@@ -278,6 +284,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
reg = <0x0 0xff0f0000 0x0 0x4000>;
resets = <&cru SRST_EMMC>;
reset-names = "reset";
--
2.11.0

27
patches/DTS/0010-ARM-DTSI-rk3288-Adding-missing-EDP-power-domain.patch Normal file
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@ -0,0 +1,27 @@
From ac220d592aa38b9b717d36f7bb93f7be5a08f6b3 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 21:43:51 +0200
Subject: [PATCH 14/28] ARM: DTSI: rk3288.dtsi: Adding missing EDP power domain
Imported from Rockchip 4.4 kernel patches.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 14ef8202..10ecebb4 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1105,6 +1105,7 @@
interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
clock-names = "dp", "pclk";
+ power-domains = <&power RK3288_PD_VIO>;
phys = <&edp_phy>;
phy-names = "dp";
resets = <&cru SRST_EDP>;
--
2.11.0

28
patches/DTS/0011-ARM-DTSI-rk3288-Adding-missing-VOPB-registers.patch Normal file
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@ -0,0 +1,28 @@
From c5af6798c9a411b3f550f463182a4b4904a21ec2 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 21:51:14 +0200
Subject: [PATCH 16/28] ARM: DTSI: rk3288.dtsi: Adding missing VOPB registers
Imported from @wzyy2 patches... I think...
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 455446f6..125f8835 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -987,7 +987,7 @@
vopb: vop@ff930000 {
compatible = "rockchip,rk3288-vop";
- reg = <0x0 0xff930000 0x0 0x19c>;
+ reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
--
2.11.0

31
patches/DTS/0012-ARM-DTSI-rk3288-Fixed-the-SPDIF-node-address.patch Normal file
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@ -0,0 +1,31 @@
From a0602b2724893de7ac9b4190a7a6bb66458da2d5 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 19 Oct 2017 21:54:37 +0200
Subject: [PATCH 17/28] ARM: DTSI: rk3288.dtsi: Fixed the SPDIF node address
Now, the typo is only in the name of the node itself, not in the
actual registers addresses definition.
Still, this ought to be fixed one day !
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 125f8835..e5d3d3c9 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -922,7 +922,7 @@
status = "disabled";
};
- spdif: sound@ff88b0000 {
+ spdif: sound@ff8b0000 {
compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
reg = <0x0 0xff8b0000 0x0 0x10000>;
#sound-dai-cells = <0>;
--
2.11.0

107
patches/DTS/0020-ARM-DTSI-rk3288-Define-the-VPU-services.patch Normal file
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@ -0,0 +1,107 @@
From f4480cb8198085607c15e523b49aa21bc38cf62c Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Tue, 21 Nov 2017 21:47:33 +0100
Subject: [PATCH 1/5] ARM: DTSI: rk3288.dtsi: Define the VPU services
Still, you will need appropriate drivers to use them.
Contrary to the previous versions of this patch, these services are :
* NOT enabled by default;
* MUST be activated in each individual DTS;
I currently do not own enough RK3288 boards to ensure that the
VPU and HEVC MMU + services can be activated without issues.
Still this patch does not generate issues like the previous one AND
still enable these services on boot, when activated properly in
individual DTS files.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 63 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 30b04257..bc3601ac 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1182,6 +1182,27 @@
status = "disabled";
};
+ vpu_service: vpu-service@ff9a0000 {
+ compatible = "rockchip,vpu_service";
+ reg = <0x0 0xff9a0000 0x0 0x800>;
+ interrupts =
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "irq_enc", "irq_dec";
+ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
+ clock-names = "aclk_vcodec", "hclk_vcodec";
+ power-domains = <&power RK3288_PD_VIDEO>;
+ rockchip,grf = <&grf>;
+ resets = <&cru SRST_VCODEC_AXI>, <&cru SRST_VCODEC_AHB>;
+ reset-names = "video_a", "video_h";
+ iommus = <&vpu_mmu>;
+ iommu_enabled = <1>;
+ dev_mode = <0>;
+ status = "disabled";
+ /* 0 means ion, 1 means drm */
+ allocator = <1>;
+ };
+
hevc_mmu: iommu@ff9c0440 {
compatible = "rockchip,iommu";
reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
@@ -1191,6 +1212,48 @@
status = "disabled";
};
+ hevc_service: hevc-service@ff9c0000 {
+ compatible = "rockchip,hevc_service";
+ reg = <0x0 0xff9c0000 0x0 0x400>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "irq_dec";
+ clocks =
+ <&cru ACLK_HEVC>,
+ <&cru HCLK_HEVC>,
+ <&cru SCLK_HEVC_CORE>,
+ <&cru SCLK_HEVC_CABAC>;
+ clock-names =
+ "aclk_vcodec",
+ "hclk_vcodec",
+ "clk_core",
+ "clk_cabac";
+ /*
+ * The 4K hevc would also work well with 500/125/300/300,
+ * no more err irq and reset request.
+ */
+ assigned-clocks =
+ <&cru ACLK_HEVC>,
+ <&cru HCLK_HEVC>,
+ <&cru SCLK_HEVC_CORE>,
+ <&cru SCLK_HEVC_CABAC>;
+ assigned-clock-rates =
+ <400000000>,
+ <100000000>,
+ <300000000>,
+ <300000000>;
+
+ resets = <&cru SRST_HEVC>;
+ reset-names = "video";
+ power-domains = <&power RK3288_PD_HEVC>;
+ rockchip,grf = <&grf>;
+ dev_mode = <1>;
+ iommus = <&hevc_mmu>;
+ iommu_enabled = <1>;
+ status = "disabled";
+ /* 0 means ion, 1 means drm */
+ allocator = <1>;
+ };
+
gpu: gpu@ffa30000 {
compatible = "rockchip,rk3288-mali", "arm,mali-t760";
reg = <0x0 0xffa30000 0x0 0x10000>;
--
2.14.1

48
patches/DTS/0024-ARM-DTSI-rk3288-veyron-Enable-the-Video-encoding-MMU.patch Normal file
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@ -0,0 +1,48 @@
From 4766516bcbf023813ad883c2d61c422316770d12 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Tue, 21 Nov 2017 21:58:22 +0100
Subject: [PATCH 5/5] ARM: DTSI: rk3288-veyron: Enable the Video encoding MMU
and services
Enable the :
* VPU MMU;
* VPU Service;
* HEVC MMU;
* HEVC Service;
for RK3288 Chromebook laptops.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288-veyron.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
index 6e5bd897..517b9242 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
@@ -450,6 +450,22 @@
status = "okay";
};
+&vpu_mmu {
+ status = "okay";
+};
+
+&vpu_service {
+ status = "okay";
+};
+
+&hevc_mmu {
+ status = "okay";
+};
+
+&hevc_service {
+ status = "okay";
+};
+
&wdt {
status = "okay";
};
--
2.14.1

89
patches/DTS/0025-ARM-DTSI-rk3288-Add-the-appropriate-clock-references.patch Normal file
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@ -0,0 +1,89 @@
From b79b87ffc54b143172880c6ce5dd66d30c772d76 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Wed, 2 May 2018 21:54:37 +0200
Subject: [PATCH] ARM: DTSI: rk3288: Add the appropriate clock references
So, the commit f2e3a5f557ad27f6a6f447717090a39cea238d6a (Torvalds
branch) is forcing the DTS files to provide appropriate clock
references named "aclk" and "iface" for each MMU node.
The references are then manipulated by the Rockchip IOMMU driver.
If the references are not present, the IOMMU driver bails out with
an error.
However, no changes has been pushed to add these clock references
to the RK3288 DTSI file, making the Rockchip IOMMU driver fail all
the Video hardware related MMU probes.
That result in no display, which a major inconvenience.
The following patch, taken from the linux-rockchip Git repository
maintained by @mmind, written by Jeffy Chen, actually adds these
clock references to the rk3288.dtsi.
Orignal patch link :
https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git/commit/arch/arm/boot/dts/rk3288.dtsi?h=for-next&id=c78751f91c0b5461ba08b123f85c1ed146a32f97
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index a258a3f7..e9ac64e2 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -972,6 +972,8 @@
reg = <0x0 0xff900800 0x0 0x40>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "iep_mmu";
+ clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
+ clock-names = "aclk", "iface";
#iommu-cells = <0>;
status = "disabled";
};
@@ -981,6 +983,8 @@
reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "isp_mmu";
+ clocks = <&cru ACLK_ISP>, <&cru HCLK_ISP>;
+ clock-names = "aclk", "iface";
#iommu-cells = <0>;
rockchip,disable-mmu-reset;
status = "disabled";
@@ -1040,6 +1044,8 @@
reg = <0x0 0xff930300 0x0 0x100>;
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vopb_mmu";
+ clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
+ clock-names = "aclk", "iface";
power-domains = <&power RK3288_PD_VIO>;
#iommu-cells = <0>;
status = "disabled";
@@ -1088,6 +1094,8 @@
reg = <0x0 0xff940300 0x0 0x100>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vopl_mmu";
+ clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
+ clock-names = "aclk", "iface";
power-domains = <&power RK3288_PD_VIO>;
#iommu-cells = <0>;
status = "disabled";
@@ -1220,6 +1228,8 @@
reg = <0x0 0xff9a0800 0x0 0x100>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "vpu_mmu";
+ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
+ clock-names = "aclk", "iface";
#iommu-cells = <0>;
status = "disabled";
};
@@ -1250,6 +1260,8 @@
reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hevc_mmu";
+ clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>;
+ clock-names = "aclk", "iface";
#iommu-cells = <0>;
status = "disabled";
};
--
2.17.0

39
patches/kernel/0001-drivers-Integrating-Mali-Midgard-video-and-gpu-drive.patch Normal file
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@ -0,0 +1,39 @@
From fe85565d9ed8212cbda2148d4731418a36a8d088 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Mon, 11 Dec 2017 21:53:28 +0100
Subject: [PATCH 1/3] drivers: Integrating Mali Midgard video and gpu drivers.
I'm dropping the UMP drivers. They are not maintained.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
drivers/gpu/Makefile | 2 +-
drivers/video/Kconfig | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile
index e9ed439a5..66386b42a 100644
--- a/drivers/gpu/Makefile
+++ b/drivers/gpu/Makefile
@@ -2,5 +2,5 @@
# taken to initialize them in the correct order. Link order is the only way
# to ensure this currently.
obj-$(CONFIG_TEGRA_HOST1X) += host1x/
-obj-y += drm/ vga/
+obj-y += drm/ vga/ arm/
obj-$(CONFIG_IMX_IPUV3_CORE) += ipu-v3/
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3c20af999..041e15f2c 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -17,6 +17,7 @@ source "drivers/gpu/vga/Kconfig"
source "drivers/gpu/host1x/Kconfig"
source "drivers/gpu/ipu-v3/Kconfig"
+source "drivers/gpu/arm/midgard/Kconfig"
source "drivers/gpu/drm/Kconfig"
--
2.14.1

50
patches/kernel/0002-clk-rockchip-add-all-known-operating-points-to-the-a.patch Normal file
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@ -0,0 +1,50 @@
From e0c5a419cf5464cd02996431afa98e3b22dc6801 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Mon, 17 Jul 2017 23:14:48 +0000
Subject: [PATCH] clk: rockchip: add all known operating points to the allowed
CPU freqs
Patch from Willy Tarreau
Original commit message :
At least 1920 MHz runs stable on the MiQi even on openssl speed -multi 4,
which is by far the most intensive workload, and 1992/2016 work fine on
the CS-008 until it starts to heat too much. So add all of them so that
the device tree can simply manipulate them.
Signed-off-by: Myy <myy@miouyouyou.fr>
---
drivers/clk/rockchip/clk-rk3288.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 753c649..fd2058f 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -145,6 +145,23 @@ static struct rockchip_pll_rate_table rk3288_pll_rates[] = {
}
static struct rockchip_cpuclk_rate_table rk3288_cpuclk_rates[] __initdata = {
+ RK3288_CPUCLK_RATE(2208000000U, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2184000000U, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2160000000U, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2136000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2112000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2088000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2064000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2040000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(2016000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1992000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1968000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1944000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1920000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1896000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1872000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1848000000, 1, 3, 1, 3, 3),
+ RK3288_CPUCLK_RATE(1824000000, 1, 3, 1, 3, 3),
RK3288_CPUCLK_RATE(1800000000, 1, 3, 1, 3, 3),
RK3288_CPUCLK_RATE(1704000000, 1, 3, 1, 3, 3),
RK3288_CPUCLK_RATE(1608000000, 1, 3, 1, 3, 3),
--
2.10.2

41
patches/kernel/0003-clk-rockchip-rk3288-prefer-vdpu-for-vcodec-clock-sou.patch Normal file
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@ -0,0 +1,41 @@
From b82f540967f6a732a22bbd236457b864951aeda7 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Sun, 14 May 2017 10:13:26 +0000
Subject: [PATCH] clk: rockchip: rk3288: prefer vdpu for vcodec clock source
Patch provided by Randy Li. The original commit message reads :
_______________
The RK3288 CRU system clock solution would suggest use
the vdpu clock source for the VPU(aclk_vpu and hclk_vpu).
Reading the registers of VPU(both VEPU and VDPU) would become all high
when the vepu is used as the clock source. It may be a bug in the SoC,
not sure whether it is fixed at RK3288W.
Signed-off-by: Randy Li <ayaka@soulik.info>
_______________
This also resolves a freeze when loading the OOT Video Codec driver
Signed-off-by: Myy <myy@miouyouyou.fr>
---
drivers/clk/rockchip/clk-rk3288.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 1227f74..f218256 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -215,7 +215,7 @@ PNAME(mux_hsadcout_p) = { "hsadc_src", "ext_hsadc" };
PNAME(mux_edp_24m_p) = { "ext_edp_24m", "xin24m" };
PNAME(mux_tspout_p) = { "cpll", "gpll", "npll", "xin27m" };
-PNAME(mux_aclk_vcodec_pre_p) = { "aclk_vepu", "aclk_vdpu" };
+PNAME(mux_aclk_vcodec_pre_p) = { "aclk_vdpu", "aclk_vepu" };
PNAME(mux_usbphy480m_p) = { "sclk_otgphy1_480m", "sclk_otgphy2_480m",
"sclk_otgphy0_480m" };
PNAME(mux_hsicphy480m_p) = { "cpll", "gpll", "usbphy480m_src" };
--
2.10.2

30
patches/kernel/0004-Remove-the-dependency-to-the-clk_mali-symbol.patch Normal file
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@ -0,0 +1,30 @@
From 239a5e3016b7f676bc3f56ea509ed172bf954001 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Sat, 22 Jul 2017 04:07:36 +0000
Subject: [PATCH] Remove the dependency to the clk_mali symbol.
Inspired by @wzzy2 patch
https://github.com/rockchip-linux/rockchip_forwardports/commit/359865c617129fe5fcc5530f4a88abcfaa6a5cb4
Signed-off-by: Myy <myy@miouyouyou.fr>
---
drivers/gpu/arm/midgard/mali_kbase_core_linux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/arm/midgard/mali_kbase_core_linux.c b/drivers/gpu/arm/midgard/mali_kbase_core_linux.c
index 9cc65d2..27dcd9c 100644
--- a/drivers/gpu/arm/midgard/mali_kbase_core_linux.c
+++ b/drivers/gpu/arm/midgard/mali_kbase_core_linux.c
@@ -3793,7 +3793,7 @@ static int power_control_init(struct platform_device *pdev)
}
#endif /* LINUX_VERSION_CODE >= 3, 12, 0 */
- kbdev->clock = clk_get(kbdev->dev, "clk_mali");
+ kbdev->clock = of_clk_get(kbdev->dev->of_node, 0);
if (IS_ERR_OR_NULL(kbdev->clock)) {
err = PTR_ERR(kbdev->clock);
kbdev->clock = NULL;
--
2.10.2

116
patches/kernel/0005-drivers-mmc-dw-mci-rockchip-Handle-ASUS-Tinkerboard.patch Normal file
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@ -0,0 +1,116 @@
From 302cd9b8a9f1f8a7735fabea3b9a7645dc40f9cc Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Sun, 7 Jan 2018 01:52:44 +0100
Subject: [PATCH] drivers: mmc: dw-mci-rockchip: Handle ASUS Tinkerboard reboot
On ASUS Tinkerboard systems, if the SDMMC hardware is shutdown before
rebooting, the system will be dead, as the SDMMC is the only way to
boot anything, and the hardware doesn't power up the SDMMC hardware
automatically when rebooting.
So, when using an ASUS Tinkerboard system, a new reboot handler is
installed. This reboot handler takes care of powering the SDMMC
hardware again before restarting the system, resolving the issue.
The code was inspired by the pwrseq_emmc.c, which seems to overcome
similar effects with eMMC hardware.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
drivers/mmc/host/dw_mmc-rockchip.c | 66 ++++++++++++++++++++++++++++++++++++++
1 file changed, 66 insertions(+)
diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c
index a3f1c2b30..7eac1f221 100644
--- a/drivers/mmc/host/dw_mmc-rockchip.c
+++ b/drivers/mmc/host/dw_mmc-rockchip.c
@@ -16,6 +16,11 @@
#include <linux/pm_runtime.h>
#include <linux/slab.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reboot.h>
+#include <linux/delay.h>
+#include "../core/core.h"
+
#include "dw_mmc.h"
#include "dw_mmc-pltfm.h"
@@ -334,6 +339,66 @@ static const struct of_device_id dw_mci_rockchip_match[] = {
};
MODULE_DEVICE_TABLE(of, dw_mci_rockchip_match);
+struct dw_mci_rockchip_broken_boards_data {
+ struct notifier_block reset_nb;
+ struct platform_device *pdev;
+};
+
+/* This reboot handler handles cases where disabling the SDMMC on
+ * reboot will cause the hardware to be unable to start correctly
+ * after rebooting.
+ *
+ * This happens with Tinkerboard systems...
+ */
+static int dw_mci_rockchip_broken_boards_reset_nb(
+ struct notifier_block *this,
+ unsigned long mode, void *cmd)
+{
+ struct dw_mci_rockchip_broken_boards_data const *data =
+ container_of(this,
+ struct dw_mci_rockchip_broken_boards_data,
+ reset_nb);
+ struct dw_mci *host = platform_get_drvdata(data->pdev);
+ struct mmc_host *mmc = host->slot->mmc;
+
+ printk(KERN_ERR "Meow.\n");
+
+ mmc_power_off(mmc);
+
+ mdelay(20);
+
+ if (!IS_ERR(mmc->supply.vmmc))
+ regulator_enable(mmc->supply.vmmc);
+
+ if (!IS_ERR(mmc->supply.vqmmc))
+ regulator_set_voltage(mmc->supply.vqmmc, 3000000, 3300000);
+
+ printk(KERN_ERR "woeM.\n");
+
+ return NOTIFY_DONE;
+}
+
+static void dw_mci_rockchip_register_broken_boards_reboot_handler(
+ struct platform_device *pdev)
+{
+ struct dw_mci_rockchip_broken_boards_data *data;
+
+ if (!of_machine_is_compatible("asus,rk3288-tinker"))
+ return;
+
+ data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+
+ if (!data)
+ return;
+
+ data->reset_nb.notifier_call =
+ dw_mci_rockchip_broken_boards_reset_nb;
+ data->reset_nb.priority = 255;
+ register_restart_handler(&data->reset_nb);
+
+ data->pdev = pdev;
+}
+
static int dw_mci_rockchip_probe(struct platform_device *pdev)
{
const struct dw_mci_drv_data *drv_data;
@@ -361,6 +426,7 @@ static int dw_mci_rockchip_probe(struct platform_device *pdev)
}
pm_runtime_put_autosuspend(&pdev->dev);
+ dw_mci_rockchip_register_broken_boards_reboot_handler(pdev);
return 0;
}
--
2.14.1

162
patches/kernel/0005-dw_mmc-The-stupid-ASUS-Reboot.patch Normal file
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@ -0,0 +1,162 @@
From b557fc4afe1563d26aab58bec05ee84dcd6f9be8 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Sun, 11 Mar 2018 22:15:36 +0100
Subject: [PATCH] dw_mmc: The stupid ASUS Reboot patch
The patch didn't apply in the 4.16-rc4 so it had to be "rewritten".
By "rewritten", I mean, move the code blocks accordingly, based on
the new dw_mmc.c file layout.
No major changes were done.
It's still fucking ugly but I have no time to concentrate on this
issue and deal with it accordingly.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
drivers/mmc/host/dw_mmc-rockchip.c | 25 +++++++++++++++++++++++++
drivers/mmc/host/dw_mmc.c | 31 +++++++++++++++++++++++++++++++
include/linux/reboot.h | 2 ++
kernel/reboot.c | 1 +
4 files changed, 59 insertions(+)
diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c
index 339295212..a8fe79b14 100644
--- a/drivers/mmc/host/dw_mmc-rockchip.c
+++ b/drivers/mmc/host/dw_mmc-rockchip.c
@@ -14,10 +14,13 @@
#include <linux/of_address.h>
#include <linux/mmc/slot-gpio.h>
#include <linux/pm_runtime.h>
+#include <linux/regulator/consumer.h> // Stupid Tinkerboard Hack
#include <linux/slab.h>
#include "dw_mmc.h"
#include "dw_mmc-pltfm.h"
+#include "../core/core.h" // Stupid Tinkerboard Hack
+
#define RK3288_CLKGEN_DIV 2
@@ -366,6 +369,27 @@ static int dw_mci_rockchip_probe(struct platform_device *pdev)
return 0;
}
+/* Stupid Tinkerboard Hack */
+static void dw_mci_rockchip_platfm_shutdown(struct platform_device *pdev)
+{
+ struct dw_mci *host = platform_get_drvdata(pdev);
+ struct mmc_host *mmc = host->slot->mmc;
+ int ret;
+
+ if(of_machine_is_compatible("asus,rk3288-tinker")){
+
+ mmc_power_off(mmc);
+
+ mdelay(20);
+
+ if (!IS_ERR(mmc->supply.vmmc))
+ ret = regulator_enable(mmc->supply.vmmc);
+
+ if (!IS_ERR(mmc->supply.vqmmc))
+ regulator_set_voltage(mmc->supply.vqmmc, 3000000, 3300000);
+ }
+}
+
static int dw_mci_rockchip_remove(struct platform_device *pdev)
{
pm_runtime_get_sync(&pdev->dev);
@@ -386,6 +410,7 @@ static const struct dev_pm_ops dw_mci_rockchip_dev_pm_ops = {
static struct platform_driver dw_mci_rockchip_pltfm_driver = {
.probe = dw_mci_rockchip_probe,
.remove = dw_mci_rockchip_remove,
+ .shutdown = dw_mci_rockchip_platfm_shutdown, // Stupid Tinkerboard Hack
.driver = {
.name = "dwmmc_rockchip",
.of_match_table = dw_mci_rockchip_match,
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index d9b4acefe..5627c9da6 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -39,8 +39,10 @@
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/mmc/slot-gpio.h>
+#include <linux/reboot.h> // Stupid Tinkerboard Hack
#include "dw_mmc.h"
+#include "../core/core.h" // Stupid Tinkerboard hack
/* Common flag combinations */
#define DW_MCI_DATA_ERROR_FLAGS (SDMMC_INT_DRTO | SDMMC_INT_DCRC | \
@@ -2782,6 +2784,31 @@ static irqreturn_t dw_mci_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
+/* Stupid Tinkerboard Hack */
+struct dw_mci *mSdhost;
+void setmmcEmergency() {
+ struct mmc_host *mmc;
+ int ret;
+
+ printk(KERN_ERR "Emergency route taken.\n");
+ if (of_machine_is_compatible("asus,rk3288-tinker")) {
+ mmc = mSdhost->slot->mmc;
+
+ mmc_power_off(mmc);
+
+ mdelay(20);
+
+ if (!IS_ERR(mmc->supply.vmmc))
+ ret = regulator_enable(mmc->supply.vmmc);
+
+ if (!IS_ERR(mmc->supply.vqmmc))
+ regulator_set_voltage(mmc->supply.vqmmc, 3000000, 3300000);
+ }
+}
+EXPORT_SYMBOL(setmmcEmergency);
+
+
+
static int dw_mci_init_slot_caps(struct dw_mci_slot *slot)
{
struct dw_mci *host = slot->host;
@@ -2858,6 +2885,10 @@ static int dw_mci_init_slot(struct dw_mci *host)
mmc->f_max = freq[1];
}
+ /* Stupid Tinkerboard Hack */
+ if (of_find_property(host->dev->of_node, "supports-sd", NULL))
+ mSdhost = host;
+
/*if there are external regulators, get them*/
ret = mmc_regulator_get_supply(mmc);
if (ret)
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index e63799a6e..057d3ce0c 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -77,6 +77,8 @@ extern char poweroff_cmd[POWEROFF_CMD_PATH_LEN];
extern void orderly_poweroff(bool force);
extern void orderly_reboot(void);
+/* Stupid Tinkerboard Hack */
+extern void setmmcEmergency(void);
/*
* Emergency restart, callable from an interrupt handler.
diff --git a/kernel/reboot.c b/kernel/reboot.c
index e4ced883d..c8e678ce6 100644
--- a/kernel/reboot.c
+++ b/kernel/reboot.c
@@ -61,6 +61,7 @@ void (*pm_power_off_prepare)(void);
void emergency_restart(void)
{
kmsg_dump(KMSG_DUMP_EMERG);
+ setmmcEmergency(); // Stupid Tinkerboard Hack
machine_emergency_restart();
}
EXPORT_SYMBOL_GPL(emergency_restart);
--
2.14.1

82
patches/kernel/0006-soc-rockchip-power-domain-export-idle-request.patch Normal file
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@ -0,0 +1,82 @@
From 4ffe79de7272234408a9179aa4c403ee1b67a362 Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 7 Dec 2017 21:27:52 +0100
Subject: [PATCH] soc: rockchip: power-domain: export idle request
We need to put the power status of HEVC/RKVDEC IP into IDLE
unless we can't reset that IP or the SoC would crash down.
rockchip_pmu_idle_request(dev, true)---> enter idle
rockchip_pmu_idle_request(dev, false)---> exit idle
Only the video codec drivers of rockchip platform would
request this patch currently.
I am not sure whether it is necessary to add a new function
at generic power domain. I want someone give me some advises
here.
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
drivers/soc/rockchip/pm_domains.c | 23 +++++++++++++++++++++++
include/linux/rockchip_pmu.h | 15 +++++++++++++++
2 files changed, 38 insertions(+)
create mode 100644 include/linux/rockchip_pmu.h
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 40b75748..0006ed53 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -180,6 +180,29 @@ static int rockchip_pmu_set_idle_request(struct rockchip_pm_domain *pd,
return 0;
}
+int rockchip_pmu_idle_request(struct device *dev, bool idle)
+{
+ struct generic_pm_domain *genpd;
+ struct rockchip_pm_domain *pd;
+ int ret;
+
+ if (IS_ERR_OR_NULL(dev))
+ return -EINVAL;
+
+ if (IS_ERR_OR_NULL(dev->pm_domain))
+ return -EINVAL;
+
+ genpd = pd_to_genpd(dev->pm_domain);
+ pd = to_rockchip_pd(genpd);
+
+ mutex_lock(&pd->pmu->mutex);
+ ret = rockchip_pmu_set_idle_request(pd, idle);
+ mutex_unlock(&pd->pmu->mutex);
+
+ return ret;
+}
+EXPORT_SYMBOL(rockchip_pmu_idle_request);
+
static int rockchip_pmu_save_qos(struct rockchip_pm_domain *pd)
{
int i;
diff --git a/include/linux/rockchip_pmu.h b/include/linux/rockchip_pmu.h
new file mode 100644
index 00000000..720b3314
--- /dev/null
+++ b/include/linux/rockchip_pmu.h
@@ -0,0 +1,15 @@
+/*
+ * pm_domain.h - Definitions and headers related to device power domains.
+ *
+ * Copyright (C) 2017 Randy Li <ayaka@soulik.info>.
+ *
+ * This file is released under the GPLv2.
+ */
+
+#ifndef _LINUX_ROCKCHIP_PM_H
+#define _LINUX_ROCKCHIP_PM_H
+#include <linux/device.h>
+
+int rockchip_pmu_idle_request(struct device *dev, bool idle);
+
+#endif /* _LINUX_ROCKCHIP_PM_H */
--
2.14.1

36
patches/kernel/0007-drivers-drm-rockchip-Enable-IRQ-on-unbind.patch Normal file
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@ -0,0 +1,36 @@
From c1c8509bb90f2b3ed046d99cf0fedbddc24290ec Mon Sep 17 00:00:00 2001
From: Myy Miouyouyou <myy@miouyouyou.fr>
Date: Thu, 3 May 2018 21:47:40 +0200
Subject: [PATCH] drivers: drm: rockchip: Enable IRQ on unbind
Not doing this generate atrocious delays when plugging a screen,
making the whole 3D stack unusable.
This is an adaptation of Jeffy Chen patch, originally provided
here :
http://lists.infradead.org/pipermail/linux-rockchip/2018-April/020427.html
Thanks to @JeffyCN for this patch.
This resolves issue #4
Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 53d4afe1..f903171a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1601,6 +1601,7 @@ static void vop_unbind(struct device *dev, struct device *master, void *data)
{
struct vop *vop = dev_get_drvdata(dev);
+ enable_irq(vop->irq);
pm_runtime_disable(dev);
vop_destroy_crtc(vop);
--
2.17.0