Article 5T7VQ get xorg to use DSI (LCD) output of RK3566 device?

get xorg to use DSI (LCD) output of RK3566 device?

by
pscan
from LinuxQuestions.org on (#5T7VQ)
Hi.
I am using mara's quartz64-a legacy XFCE build (4.19.220) but on a different device.
Essentially I install the build on a quartz64-a and get it running on a microSD card, then I change the dtb file to one from my device and boot it up.
A linux console and login and displayed on the LCD panel if I limit the inittab to run level 3.
By default the run level is set to 4 which results in just a cursor at the top of the screen.
If I change inittab to run level 3 and the run startx then the device attempts to run xorg and then switched itself off.

This is the xorg log that I'm getting. I can see that it is picking up the LCD panel resolution correctly:-

Can anyone suggest anything?

Code: Xorg.0.log
[ 68.716]
X.Org X Server 1.20.13
X Protocol Version 11, Revision 0
[ 68.717] Build Operating System: Slackware 15.0 Slackware Linux Project
[ 68.717] Current Operating System: Linux quartz64 4.19.210 #1 SMP Sun Oct 10 15:50:32 UTC 2021 aarch64
[ 68.717] Kernel command line: root=/dev/mmcblk0p3 ro rootwait rootfstype=ext4 init=/sbin/init loglevel=4 earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0 console=ttyFIQ0,1500000n8
[ 68.717] Build Date: 30 July 2021 08:16:48PM
[ 68.717]
[ 68.717] Current version of pixman: 0.40.0
[ 68.718] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 68.718] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 68.718] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Dec 20 10:39:11 2021
[ 68.722] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 68.722] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 68.730] (==) No Layout section. Using the first Screen section.
[ 68.730] (==) No screen section available. Using defaults.
[ 68.730] (**) |-->Screen "Default Screen Section" (0)
[ 68.730] (**) | |-->Monitor "<default monitor>"
[ 68.731] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 68.731] (**) Option "BlankTime" "0"
[ 68.731] (**) Option "StandbyTime" "0"
[ 68.732] (**) Option "SuspendTime" "0"
[ 68.732] (**) Option "OffTime" "0"
[ 68.732] (==) Automatically adding devices
[ 68.732] (==) Automatically enabling devices
[ 68.732] (==) Automatically adding GPU devices
[ 68.732] (==) Automatically binding GPU devices
[ 68.735] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 68.735] (WW) The directory "/usr/share/fonts/local" does not exist.
[ 68.735] Entry deleted from font path.
[ 68.735] (WW) The directory "/usr/share/fonts/CID" does not exist.
[ 68.735] Entry deleted from font path.
[ 68.748] (==) FontPath set to:
/usr/share/fonts/misc,
/usr/share/fonts/TTF,
/usr/share/fonts/OTF,
/usr/share/fonts/Type1,
/usr/share/fonts/75dpi/:unscaled,
/usr/share/fonts/100dpi/:unscaled,
/usr/share/fonts/75dpi,
/usr/share/fonts/100dpi,
/usr/share/fonts/cyrillic
[ 68.748] (==) ModulePath set to "/usr/lib64/xorg/modules"
[ 68.748] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 68.748] (II) Loader magic: 0x624c30
[ 68.748] (II) Module ABI versions:
[ 68.748] X.Org ANSI C Emulation: 0.4
[ 68.748] X.Org Video Driver: 24.1
[ 68.748] X.Org XInput driver : 24.1
[ 68.748] X.Org Server Extension : 10.0
[ 68.749] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 68.750] (II) no primary bus or device found
[ 68.751] falling back to /sys/devices/platform/display-subsystem/drm/card0
[ 68.751] (II) LoadModule: "glx"
[ 68.754] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 68.765] (II) Module glx: vendor="X.Org Foundation"
[ 68.765] compiled for 1.20.13, module version = 1.0.0
[ 68.765] ABI class: X.Org Server Extension, version 10.0
[ 68.765] (==) Matched modesetting as autoconfigured driver 0
[ 68.765] (==) Matched fbdev as autoconfigured driver 1
[ 68.765] (==) Assigned the driver to the xf86ConfigLayout
[ 68.765] (II) LoadModule: "modesetting"
[ 68.767] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[ 68.770] (II) Module modesetting: vendor="X.Org Foundation"
[ 68.770] compiled for 1.20.13, module version = 1.20.13
[ 68.770] Module class: X.Org Video Driver
[ 68.771] ABI class: X.Org Video Driver, version 24.1
[ 68.771] (II) LoadModule: "fbdev"
[ 68.771] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so
[ 68.773] (II) Module fbdev: vendor="X.Org Foundation"
[ 68.773] compiled for 1.20.9, module version = 0.5.0
[ 68.773] Module class: X.Org Video Driver
[ 68.773] ABI class: X.Org Video Driver, version 24.1
[ 68.773] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 68.773] (II) FBDEV: driver for framebuffer: fbdev
[ 68.773] (--) using VT number 7

[ 68.820] (II) modeset(0): using drv /dev/dri/card0
[ 68.820] (WW) Falling back to old probe method for fbdev
[ 68.820] (II) Loading sub module "fbdevhw"
[ 68.820] (II) LoadModule: "fbdevhw"
[ 68.821] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
[ 68.825] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 68.825] compiled for 1.20.13, module version = 0.0.2
[ 68.825] ABI class: X.Org Video Driver, version 24.1
[ 68.825] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 68.826] (II) modeset(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 68.827] (==) modeset(0): Depth 24, (==) framebuffer bpp 32
[ 68.827] (==) modeset(0): RGB weight 888
[ 68.827] (==) modeset(0): Default visual is TrueColor
[ 68.827] (II) Loading sub module "glamoregl"
[ 68.827] (II) LoadModule: "glamoregl"
[ 68.828] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[ 68.861] (II) Module glamoregl: vendor="X.Org Foundation"
[ 68.861] compiled for 1.20.13, module version = 1.0.1
[ 68.861] ABI class: X.Org ANSI C Emulation, version 0.4
[ 70.663] (II) modeset(0): Refusing to try glamor on llvmpipe
[ 70.668] (EE) modeset(0): glamor initialization failed
[ 70.668] (II) modeset(0): ShadowFB: preferred NO, enabled NO
[ 70.669] (II) modeset(0): Output HDMI-1 has no monitor section
[ 70.669] (II) modeset(0): Output DSI-1 has no monitor section
[ 70.669] (II) modeset(0): EDID for output HDMI-1
[ 70.669] (II) modeset(0): EDID for output DSI-1
[ 70.670] (II) modeset(0): Printing probed modes for output DSI-1
[ 70.670] (II) modeset(0): Modeline "1200x1920"x57.3 153.60 1200 1314 1324 1364 1920 1942 1946 1964 -hsync -vsync (112.6 kHz eP)
[ 70.670] (II) modeset(0): Output HDMI-1 disconnected
[ 70.670] (II) modeset(0): Output DSI-1 connected
[ 70.670] (II) modeset(0): Using exact sizes for initial modes
[ 70.670] (II) modeset(0): Output DSI-1 using initial mode 1200x1920 +0+0
[ 70.670] (==) modeset(0): Using gamma correction (1.0, 1.0, 1.0)
[ 70.670] (==) modeset(0): DPI set to (96, 96)
[ 70.670] (II) Loading sub module "fb"
[ 70.670] (II) LoadModule: "fb"
[ 70.670] (II) Loading /usr/lib64/xorg/modules/libfb.so
[ 70.676] (II) Module fb: vendor="X.Org Foundation"
[ 70.676] compiled for 1.20.13, module version = 1.0.0
[ 70.676] ABI class: X.Org ANSI C Emulation, version 0.4
[ 70.676] (II) UnloadModule: "fbdev"
[ 70.677] (II) Unloading fbdev
[ 70.677] (II) UnloadSubModule: "fbdevhw"
[ 70.677] (II) Unloading fbdevhw
[ 70.691] (==) modeset(0): Backing store enabled
[ 70.691] (==) modeset(0): Silken mouse enabled
[ 70.774] (II) modeset(0): Initializing kms color map for depth 24, 8 bpc.
[ 70.775] (==) modeset(0): DPMS enabled
[ 70.776] (II) Initializing extension Generic Event Extension
[ 70.776] (II) Initializing extension SHAPE
[ 70.776] (II) Initializing extension MIT-SHM
[ 70.776] (II) Initializing extension XInputExtension
[ 70.779] (II) Initializing extension XTEST
[ 70.779] (II) Initializing extension BIG-REQUESTS
[ 70.779] (II) Initializing extension SYNC
[ 70.780] (II) Initializing extension XKEYBOARD
[ 70.780] (II) Initializing extension XC-MISC
[ 70.780] (II) Initializing extension XFIXES
[ 70.780] (II) Initializing extension RENDER
[ 70.780] (II) Initializing extension RANDR
[ 70.781] (II) Initializing extension COMPOSITE
[ 70.781] (II) Initializing extension DAMAGE
[ 70.781] (II) Initializing extension MIT-SCREEN-SAVER
[ 70.781] (II) Initializing extension DOUBLE-BUFFER
[ 70.781] (II) Initializing extension RECORD
[ 70.781] (II) Initializing extension DPMS
[ 70.781] (II) Initializing extension Present
[ 70.782] (II) Initializing extension DRI3
[ 70.782] (II) Initializing extension X-Resource
[ 70.782] (II) Initializing extension XVideo
[ 70.782] (II) Initializing extension XVideo-MotionCompensation
[ 70.782] (II) Initializing extension GLX
[ 70.783] (II) AIGLX: Screen 0 is not DRI2 capable
[ 70.944] (II) IGLX: Loaded and initialized swrast
[ 70.944] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 70.944] (II) Initializing extension XFree86-VidModeExtension
[ 70.944] (II) Initializing extension XFree86-DGA
[ 70.944] (II) Initializing extension XFree86-DRI
[ 70.946] (II) Initializing extension DRI2
[ 70.947] (II) modeset(0): Damage tracking initialized
[ 70.947] (II) modeset(0): Setting screen physical size to 317 x 508
[ 71.719] (II) config/udev: Adding input device adc-keys (/dev/input/event1)
[ 71.719] (**) adc-keys: Applying InputClass "evdev keyboard catchall"
[ 71.719] (**) adc-keys: Applying InputClass "libinput keyboard catchall"
[ 71.719] (**) adc-keys: Applying InputClass "keyboard-all"
[ 71.719] (**) adc-keys: Applying InputClass "libinput keyboard catchall"
[ 71.719] (II) LoadModule: "libinput"
[ 71.721] (II) Loading /usr/lib64/xorg/modules/input/libinput_drv.so
[ 71.745] (II) Module libinput: vendor="X.Org Foundation"
[ 71.746] compiled for 1.20.13, module version = 1.2.0
[ 71.746] Module class: X.Org XInput Driver
[ 71.746] ABI class: X.Org XInput driver, version 24.1
[ 71.746] (II) Using input driver 'libinput' for 'adc-keys'
[ 71.746] (**) adc-keys: always reports core events
[ 71.746] (**) Option "Device" "/dev/input/event1"
[ 71.746] (**) Option "_source" "server/udev"
[ 71.777] (II) event1 - adc-keys: is tagged by udev as: Keyboard
[ 71.777] (II) event1 - adc-keys: device is a keyboard
[ 71.778] (II) event1 - adc-keys: device removed
[ 71.821] (**) Option "config_info" "udev:/sys/devices/platform/adc-keys/input/input1/event1"
[ 71.821] (II) XINPUT: Adding extended input device "adc-keys" (type: KEYBOARD, id 6)
[ 71.821] (**) Option "xkb_layout" "us"
[ 71.822] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 72.448] (II) event1 - adc-keys: is tagged by udev as: Keyboard
[ 72.448] (II) event1 - adc-keys: device is a keyboard
[ 72.450] (II) config/udev: Adding input device rk805 pwrkey (/dev/input/event0)
[ 72.450] (**) rk805 pwrkey: Applying InputClass "evdev keyboard catchall"
[ 72.450] (**) rk805 pwrkey: Applying InputClass "libinput keyboard catchall"
[ 72.450] (**) rk805 pwrkey: Applying InputClass "keyboard-all"
[ 72.450] (**) rk805 pwrkey: Applying InputClass "libinput keyboard catchall"
[ 72.450] (II) Using input driver 'libinput' for 'rk805 pwrkey'
[ 72.450] (**) rk805 pwrkey: always reports core events
[ 72.450] (**) Option "Device" "/dev/input/event0"
[ 72.450] (**) Option "_source" "server/udev"
[ 72.452] (II) event0 - rk805 pwrkey: is tagged by udev as: Keyboard
[ 72.452] (II) event0 - rk805 pwrkey: device is a keyboard
[ 72.452] (II) event0 - rk805 pwrkey: device removed
[ 72.473] (**) Option "config_info" "udev:/sys/devices/platform/fdd40000.i2c/i2c-0/0-0020/rk805-pwrkey/input/input0/event0"
[ 72.474] (II) XINPUT: Adding extended input device "rk805 pwrkey" (type: KEYBOARD, id 7)
[ 72.474] (**) Option "xkb_layout" "us"
[ 72.474] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 72.480] (II) event0 - rk805 pwrkey: is tagged by udev as: Keyboard
[ 72.481] (II) event0 - rk805 pwrkey: device is a keyboard
[ 72.482] (II) config/udev: Adding input device rk-headset (/dev/input/event2)
[ 72.482] (**) rk-headset: Applying InputClass "evdev keyboard catchall"
[ 72.482] (**) rk-headset: Applying InputClass "libinput keyboard catchall"
[ 72.482] (**) rk-headset: Applying InputClass "keyboard-all"
[ 72.482] (**) rk-headset: Applying InputClass "libinput keyboard catchall"
[ 72.482] (II) Using input driver 'libinput' for 'rk-headset'
[ 72.482] (**) rk-headset: always reports core events
[ 72.482] (**) Option "Device" "/dev/input/event2"
[ 72.482] (**) Option "_source" "server/udev"
[ 72.484] (II) event2 - rk-headset: is tagged by udev as: Keyboard
[ 72.484] (II) event2 - rk-headset: device is a keyboard
[ 72.484] (II) event2 - rk-headset: device removed
[ 72.523] (**) Option "config_info" "udev:/sys/devices/platform/rk-headset/input/input2/event2"
[ 72.523] (II) XINPUT: Adding extended input device "rk-headset" (type: KEYBOARD, id 8)
[ 72.524] (**) Option "xkb_layout" "us"
[ 72.524] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 72.529] (II) event2 - rk-headset: is tagged by udev as: Keyboard
[ 72.530] (II) event2 - rk-headset: device is a keyboard
[ 100.300] (II) event1 - adc-keys: device removed
[ 100.333] (II) event0 - rk805 pwrkey: device removed
[ 100.350] (II) event2 - rk-headset: device removed
[ 100.392] (II) UnloadModule: "libinput"
[ 100.392] (II) UnloadModule: "libinput"
[ 100.393] (II) UnloadModule: "libinput"
[ 100.516] (II) Server terminated successfully (0). Closing log file.latest?d=yIl2AUoC8zA latest?i=QEzJoh8hnAc:X-OQcHfj9Ok:F7zBnMy latest?i=QEzJoh8hnAc:X-OQcHfj9Ok:V_sGLiP latest?d=qj6IDK7rITs latest?i=QEzJoh8hnAc:X-OQcHfj9Ok:gIN9vFw
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