Hi Robert, Do you have a suggestion how I can track down the root cause?
Is there a way to debug the module managing the LCD output since I don't see any error on the Xorg.0.conf ? Thanks, Matthieu Le mercredi 2 septembre 2015, matthieu claire <matth...@zephyr-audio.com> a écrit : > I tried with *am335x-boneblack-overlay.dtb* it gives the same result as > *am335x-boneblack-emmc-overlay.dtb * > > I realised those files are created when we compile the kernel 4.1.6 can it > be the root cause? > > > > Matthieu CLAIRE > ZEPHYR AUDIO > *Ingénieur R&D / Design & Software Engineer* > http://www.zephyr-audio.com > +33 623965133 > > 2015-09-02 17:05 GMT+02:00 matthieu claire <matth...@zephyr-audio.com > <javascript:_e(%7B%7D,'cvml','matth...@zephyr-audio.com');>>: > >> My LCD is still OFF >> >> Now I'm sure I'm loading the am335x-boneblack-emmc-overlay.dtb before >> starting the kernel (see serial log below) >> >> *UBOOT SERIAL LOG * >> ## Executing script at 82000000 >> this is a test >> fdtfile=dtb/am335x-boneblack-emmc-overlay.dtb >> Done >> switch to partitions #0, OK >> mmc0 is current device >> 8261808 bytes read in 541 ms (14.6 MiB/s) >> 6101876 bytes read in 399 ms (14.6 MiB/s) >> 55700 bytes read in 61 ms (891.6 KiB/s) >> Kernel image @ 0x82000000 [ 0x000000 - 0x7e10b0 ] >> ## Flattened Device Tree blob at 88000000 >> Booting using the fdt blob at 0x88000000 >> Using Device Tree in place at 88000000, end 88010993 >> >> Starting kernel ... >> >> I cheked the file size >> linux:~ # ls -l /boot/dtb/ | fgrep 55700 >> -rw-r--r-- 1 root root 55700 Aug 26 09:04 >> am335x-boneblack-emmc-overlay.dtb >> >> The module is OK >> [ 49.781865] bone_capemgr bone_capemgr: part_number 'BB-BONE-LCD7-01', >> version '00A3' >> [ 49.781909] bone_capemgr bone_capemgr: slot #4: override >> [ 49.781926] bone_capemgr bone_capemgr: Using override eeprom data at >> slot 4 >> [ 49.781944] bone_capemgr bone_capemgr: slot #4: 'Override Board >> Name,00A3,Override Manuf,BB-BONE-LCD7-01' >> [ 49.952336] bone_capemgr bone_capemgr: slot #4: dtbo >> 'BB-BONE-LCD7-01-00A3.dtbo' loaded; overlay id #0 >> >> The X server starts without issue see Xorg.0.log in previous email >> >> And lightdm is running >> >> *linux:~ # ps -ef | fgrep lightdm* >> *root 646 1 0 14:47 ? 00:00:00 /usr/sbin/lightdm* >> *root 674 646 0 14:47 tty7 00:00:00 /usr/bin/X :0 -seat >> seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch* >> *root 781 646 0 14:47 ? 00:00:00 lightdm --session-child >> 16 19* >> *lightdm 791 1 0 14:47 ? 00:00:00 /usr/lib/systemd/systemd >> --user* >> *lightdm 792 791 0 14:47 ? 00:00:00 (sd-pam)* >> *lightdm 793 781 0 14:47 ? 00:00:02 >> /usr/sbin/lightdm-gtk-greeter* >> *lightdm 800 1 0 14:47 ? 00:00:00 /bin/dbus-launch >> --autolaunch 2239aafda63c4be8976a02efb8f8119e --binary-syntax >> --close-stderr* >> *lightdm 801 1 0 14:47 ? 00:00:00 /bin/dbus-daemon --fork >> --print-pid 5 --print-address 7 --session* >> *lightdm 803 1 0 14:47 ? 00:00:00 >> /usr/lib/at-spi2/at-spi-bus-launcher* >> *lightdm 809 803 0 14:47 ? 00:00:00 /bin/dbus-daemon >> --config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3* >> *lightdm 816 1 0 14:47 ? 00:00:00 >> /usr/lib/at-spi2/at-spi2-registryd --use-gnome-session* >> *root 1082 646 0 14:47 ? 00:00:00 lightdm --session-child >> 12 19* >> *root 1655 1549 66 14:57 pts/0 00:00:00 grep -F --color=auto >> lightdm* >> >> >> >> >> Matthieu CLAIRE >> ZEPHYR AUDIO >> *Ingénieur R&D / Design & Software Engineer* >> http://www.zephyr-audio.com >> +33 623965133 >> >> 2015-09-02 11:16 GMT+02:00 matthieu claire <matth...@zephyr-audio.com >> <javascript:_e(%7B%7D,'cvml','matth...@zephyr-audio.com');>>: >> >>> Thank you William for the link, I will try this later. >>> >>> In between I found if I load the module in the /etc/init.d/boot.local >>> the module is loaded 2-3s before X server starts >>> So now X found the device /dev/fb0 (see Xorg.0.log below) >>> >>> But unfortunately I still have NOTHING on the display, it's really >>> frustrating. >>> >>> The login manager lightdm process is running so I should see it on the >>> screen. >>> After a while the LCD backlight turns OFF, when I touch the screen it >>> turns back ON so I guess it's working. >>> >>> I'm using the fdt file am335x-boneblack-emmc-overlay.dtb (but I didn't >>> find how to check this really happeing since this parameter are loaded >>> after the auto-boot) >>> I'm loading the module BB-BONE-LCD7-01-00A3.dtbo succesfully >>> >>> So I tried to compare the Xorg.0.log between the opensuse and the debian >>> which is running without issue on the eMMc with the LCD 7" 4D-CAPE-70T >>> (wile using the same xorg.conf) >>> >>> I found several differences: >>> *On debian * >>> II) FBDEV(0): hardware: (video memory: 750kB) >>> *while on opensuse* >>> *II) FBDEV(0): hardware: (video memory: 2250kB)* >>> >>> --> I tried to override this parameter with the parameter *VideoRam 750* >>> in the device section of my xorg.conf but It has no impact* the log is >>> still the same* >>> >>> *On debian I have several built-in extensions* >>> [ 13.488] (==) RandR enabled >>> [ 13.490] (II) Initializing built-in extension Generic Event Extension >>> [ 13.490] (II) Initializing built-in extension SHAPE >>> [ 13.491] (II) Initializing built-in extension MIT-SHM >>> [ 13.491] (II) Initializing built-in extension XInputExtension >>> [ 13.491] (II) Initializing built-in extension XTEST >>> [ 13.492] (II) Initializing built-in extension BIG-REQUESTS >>> [ 13.492] (II) Initializing built-in extension SYNC >>> [ 13.492] (II) Initializing built-in extension XKEYBOARD >>> [ 13.492] (II) Initializing built-in extension XC-MISC >>> [ 13.492] (II) Initializing built-in extension SECURITY >>> [ 13.493] (II) Initializing built-in extension XINERAMA >>> [ 13.494] (II) Initializing built-in extension XFIXES >>> [ 13.494] (II) Initializing built-in extension RENDER >>> [ 13.495] (II) Initializing built-in extension RANDR >>> [ 13.495] (II) Initializing built-in extension COMPOSITE >>> [ 13.495] (II) Initializing built-in extension DAMAGE >>> [ 13.497] (II) SELinux: Disabled on system >>> [ 13.751] (II) AIGLX: Screen 0 is not DRI2 capable >>> *while on opensuse I have none* >>> *[ 52.716] (==) RandR enabled* >>> *[ 52.862] (II) AIGLX: Screen 0 is not DRI2 capable* >>> >>> *On Debian tps65217 is identified* >>> (II) Using input driver 'evdev' for 'tps65217_pwr_but' >>> [ 15.134] (**) tps65217_pwr_but: always reports core events >>> [ 15.134] (**) evdev: tps65217_pwr_but: Device: "/dev/input/event0" >>> [ 15.134] (--) evdev: tps65217_pwr_but: Vendor 0 Product 0 >>> [ 15.134] (--) evdev: tps65217_pwr_but: Found keys >>> [ 15.134] (II) evdev: tps65217_pwr_but: Configuring as keyboard >>> [ 15.134] (**) Option "config_info" >>> "udev:/sys/devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0/event0" >>> [ 15.141] (II) XINPUT: Adding extended input device >>> "tps65217_pwr_but" (type: KEYBOARD, id 6) >>> *while on opensuse I have gpio_keys* >>> * (II) Using input driver 'evdev' for 'gpio_keys'* >>> *[ 53.895] (**) gpio_keys: always reports core events* >>> *[ 53.895] (**) evdev: gpio_keys: Device: "/dev/input/event0"* >>> *[ 53.896] (--) evdev: gpio_keys: Vendor 0x1 Product 0x1* >>> *[ 53.896] (--) evdev: gpio_keys: Found keys* >>> *[ 53.896] (II) evdev: gpio_keys: Configuring as keyboard* >>> *[ 53.896] (**) Option "config_info" >>> "udev:/sys/devices/platform/gpio_keys/input/input0/event0"* >>> *[ 53.896] (II) XINPUT: Adding extended input device "gpio_keys" >>> (type: KEYBOARD, id 6)* >>> >>> >>> *linux:~ # cat /var/log/Xorg.0.log* >>> *[ 52.436]* >>> *X.Org X Server 1.16.1* >>> *Release Date: 2014-09-21* >>> *[ 52.436] X Protocol Version 11, Revision 0* >>> *[ 52.436] Build Operating System: openSUSE SUSE LINUX* >>> *[ 52.436] Current Operating System: Linux linux.site 4.1.6 #1 SMP >>> PREEMPT Sun Aug 23 16:43:56 UTC 2015 armv7l* >>> *[ 52.436] Kernel command line: >>> root=/dev/disk/by-id/mmc-SL16G_0x28cf527e-part2 loader=uboot >>> disk=/dev/disk/by-id/mmc-SL16G_0x28cf527e plymouth.enable=0 console=ttyO0* >>> *[ 52.437] Build Date: 12 June 2015 07:53:26PM* >>> *[ 52.437]* >>> *[ 52.437] Current version of pixman: 0.32.6* >>> *[ 52.437] Before reporting problems, check http://wiki.x.org >>> <http://wiki.x.org>* >>> * to make sure that you have the latest version.* >>> *[ 52.437] Markers: (--) probed, (**) from config file, (==) default >>> setting,* >>> * (++) from command line, (!!) notice, (II) informational,* >>> * (WW) warning, (EE) error, (NI) not implemented, (??) unknown.* >>> *[ 52.447] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Sep 2 >>> 08:09:27 2015* >>> *[ 52.462] (==) Using config file: "/etc/X11/xorg.conf"* >>> *[ 52.462] (==) Using config directory: "/etc/X11/xorg.conf.d"* >>> *[ 52.462] (==) Using system config directory >>> "/usr/share/X11/xorg.conf.d"* >>> *[ 52.465] (==) ServerLayout "Builtin Default Layout"* >>> *[ 52.465] (**) |-->Screen "Builtin Default fbdev Screen 0" (0)* >>> *[ 52.465] (**) | |-->Monitor "Builtin Default Monitor"* >>> *[ 52.466] (**) | |-->Device "Builtin Default fbdev Device 0"* >>> *[ 52.466] (==) Automatically adding devices* >>> *[ 52.466] (==) Automatically enabling devices* >>> *[ 52.466] (==) Automatically adding GPU devices* >>> *[ 52.491] (WW) The directory "/usr/share/fonts/misc/sgi" does not >>> exist.* >>> *[ 52.491] Entry deleted from font path.* >>> *[ 52.491] (==) FontPath set to:* >>> * /usr/share/fonts/misc:unscaled,* >>> * /usr/share/fonts/Type1/,* >>> * /usr/share/fonts/100dpi:unscaled,* >>> * /usr/share/fonts/75dpi:unscaled,* >>> * /usr/share/fonts/ghostscript/,* >>> * /usr/share/fonts/cyrillic:unscaled,* >>> * /usr/share/fonts/truetype/,* >>> * built-ins* >>> *[ 52.491] (==) ModulePath set to "/usr/lib/xorg/modules"* >>> *[ 52.491] (II) The server relies on udev to provide the list of >>> input devices.* >>> * If no devices become available, reconfigure udev or disable >>> AutoAddDevices.* >>> *[ 52.492] (II) Loader magic: 0x1dbe80* >>> *[ 52.492] (II) Module ABI versions:* >>> *[ 52.492] X.Org ANSI C Emulation: 0.4* >>> *[ 52.492] X.Org Video Driver: 18.0* >>> *[ 52.492] X.Org XInput driver : 21.0* >>> *[ 52.492] X.Org Server Extension : 8.0* >>> *[ 52.493] (II) xfree86: Adding drm device (/dev/dri/card0)* >>> *[ 52.494] (II) no primary bus or device found* >>> *[ 52.495] falling back to >>> /sys/devices/platform/ocp/4830e000.lcdc/drm/card0* >>> *[ 52.495] (II) LoadModule: "glx"* >>> *[ 52.517] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so* >>> *[ 52.608] (II) Module glx: vendor="X.Org Foundation"* >>> *[ 52.609] compiled for 1.16.1, module version = 1.0.0* >>> *[ 52.609] ABI class: X.Org Server Extension, version 8.0* >>> *[ 52.609] (==) AIGLX enabled* >>> *[ 52.609] (II) LoadModule: "fbdev"* >>> *[ 52.620] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so* >>> *[ 52.621] (II) Module fbdev: vendor="X.Org Foundation"* >>> *[ 52.622] compiled for 1.16.1, module version = 0.4.4* >>> *[ 52.622] Module class: X.Org Video Driver* >>> *[ 52.622] ABI class: X.Org Video Driver, version 18.0* >>> *[ 52.622] (II) FBDEV: driver for framebuffer: fbdev* >>> *[ 52.622] (++) using VT number 7* >>> >>> *[ 52.630] (WW) Falling back to old probe method for fbdev* >>> *[ 52.630] (II) Loading sub module "fbdevhw"* >>> *[ 52.630] (II) LoadModule: "fbdevhw"* >>> *[ 52.631] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so* >>> *[ 52.632] (II) Module fbdevhw: vendor="X.Org Foundation"* >>> *[ 52.632] compiled for 1.16.1, module version = 0.0.2* >>> *[ 52.632] ABI class: X.Org Video Driver, version 18.0* >>> *[ 52.633] (II) FBDEV(0): using default device* >>> *[ 52.633] (II) FBDEV(0): Creating default Display subsection in >>> Screen section* >>> * "Builtin Default fbdev Screen 0" for depth/fbbpp 16/16* >>> *[ 52.633] (**) FBDEV(0): Depth 16, (--) framebuffer bpp 16* >>> *[ 52.633] (==) FBDEV(0): RGB weight 565* >>> *[ 52.633] (==) FBDEV(0): Default visual is TrueColor* >>> *[ 52.634] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)* >>> *[ 52.634] (II) FBDEV(0): hardware: (video memory: 2250kB)* >>> *[ 52.634] (II) FBDEV(0): checking modes against framebuffer >>> device...* >>> *[ 52.634] (II) FBDEV(0): checking modes against monitor...* >>> *[ 52.634] (--) FBDEV(0): Virtual size is 800x480 (pitch 800)* >>> *[ 52.634] (**) FBDEV(0): Built-in mode "current"* >>> *[ 52.634] (==) FBDEV(0): DPI set to (96, 96)* >>> *[ 52.634] (II) Loading sub module "fb"* >>> *[ 52.634] (II) LoadModule: "fb"* >>> *[ 52.635] (II) Loading /usr/lib/xorg/modules/libfb.so* >>> *[ 52.646] (II) Module fb: vendor="X.Org Foundation"* >>> *[ 52.646] compiled for 1.16.1, module version = 1.0.0* >>> *[ 52.646] ABI class: X.Org ANSI C Emulation, version 0.4* >>> *[ 52.646] (**) FBDEV(0): using shadow framebuffer* >>> *[ 52.646] (II) Loading sub module "shadow"* >>> *[ 52.646] (II) LoadModule: "shadow"* >>> *[ 52.647] (II) Loading /usr/lib/xorg/modules/libshadow.so* >>> *[ 52.661] (II) Module shadow: vendor="X.Org Foundation"* >>> *[ 52.661] compiled for 1.16.1, module version = 1.1.0* >>> *[ 52.661] ABI class: X.Org ANSI C Emulation, version 0.4* >>> *[ 52.711] (==) FBDEV(0): Backing store enabled* >>> *[ 52.712] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.712] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.712] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.712] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.712] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.713] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.714] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.715] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.716] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.716] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.716] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.716] (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument* >>> *[ 52.716] (==) FBDEV(0): DPMS enabled* >>> *[ 52.716] (==) RandR enabled* >>> *[ 52.862] (II) AIGLX: Screen 0 is not DRI2 capable* >>> *[ 52.862] (EE) AIGLX: reverting to software rendering* >>> *[ 53.362] (II) AIGLX: Loaded and initialized swrast* >>> *[ 53.365] (II) GLX: Initialized DRISWRAST GL provider for screen 0* >>> *[ 53.888] (II) config/udev: Adding input device gpio_keys >>> (/dev/input/event0)* >>> *[ 53.888] (**) gpio_keys: Applying InputClass "evdev keyboard >>> catchall"* >>> *[ 53.888] (**) gpio_keys: Applying InputClass "system-keyboard"* >>> *[ 53.889] (**) gpio_keys: Applying InputClass "evdev keyboard >>> catchall"* >>> *[ 53.889] (II) LoadModule: "evdev"* >>> *[ 53.889] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so* >>> *[ 53.894] (II) Module evdev: vendor="X.Org Foundation"* >>> *[ 53.894] compiled for 1.16.1, module version = 2.9.0* >>> *[ 53.895] Module class: X.Org XInput Driver* >>> *[ 53.895] ABI class: X.Org XInput driver, version 21.0* >>> *[ 53.895] (II) Using input driver 'evdev' for 'gpio_keys'* >>> *[ 53.895] (**) gpio_keys: always reports core events* >>> *[ 53.895] (**) evdev: gpio_keys: Device: "/dev/input/event0"* >>> *[ 53.896] (--) evdev: gpio_keys: Vendor 0x1 Product 0x1* >>> *[ 53.896] (--) evdev: gpio_keys: Found keys* >>> *[ 53.896] (II) evdev: gpio_keys: Configuring as keyboard* >>> *[ 53.896] (**) Option "config_info" >>> "udev:/sys/devices/platform/gpio_keys/input/input0/event0"* >>> *[ 53.896] (II) XINPUT: Adding extended input device "gpio_keys" >>> (type: KEYBOARD, id 6)* >>> *[ 53.896] (**) Option "xkb_rules" "evdev"* >>> *[ 53.896] (**) Option "xkb_model" "pc104"* >>> *[ 53.896] (**) Option "xkb_layout" "us"* >>> *[ 54.045] (II) config/udev: Adding input device ti-tsc >>> (/dev/input/event1)* >>> *[ 54.046] (**) ti-tsc: Applying InputClass "evdev touchscreen >>> catchall"* >>> *[ 54.046] (**) ti-tsc: Applying InputClass "evdev touchscreen >>> catchall"* >>> *[ 54.046] (II) Using input driver 'evdev' for 'ti-tsc'* >>> *[ 54.046] (**) ti-tsc: always reports core events* >>> *[ 54.046] (**) evdev: ti-tsc: Device: "/dev/input/event1"* >>> *[ 54.046] (--) evdev: ti-tsc: Vendor 0 Product 0* >>> *[ 54.047] (--) evdev: ti-tsc: Found absolute axes* >>> *[ 54.047] (--) evdev: ti-tsc: Found x and y absolute axes* >>> *[ 54.047] (--) evdev: ti-tsc: Found absolute touchscreen* >>> *[ 54.047] (II) evdev: ti-tsc: Configuring as touchscreen* >>> *[ 54.047] (**) evdev: ti-tsc: YAxisMapping: buttons 4 and 5* >>> *[ 54.047] (**) evdev: ti-tsc: EmulateWheelButton: 4, >>> EmulateWheelInertia: 10, EmulateWheelTimeout: 200* >>> *[ 54.047] (**) Option "config_info" >>> "udev:/sys/devices/platform/ocp/44e0d000.tscadc/TI-am335x-tsc/input/input1/event1"* >>> *[ 54.047] (II) XINPUT: Adding extended input device "ti-tsc" (type: >>> TOUCHSCREEN, id 7)* >>> *[ 54.048] (II) evdev: ti-tsc: initialized for absolute axes.* >>> *[ 54.049] (**) ti-tsc: (accel) keeping acceleration scheme 1* >>> *[ 54.049] (**) ti-tsc: (accel) acceleration profile 0* >>> *[ 54.049] (**) ti-tsc: (accel) acceleration factor: 2.000* >>> *[ 54.049] (**) ti-tsc: (accel) acceleration threshold: 4* >>> *[ 54.052] (II) config/udev: Adding input device ti-tsc >>> (/dev/input/mouse0)* >>> *[ 54.052] (II) No input driver specified, ignoring this device.* >>> *[ 54.052] (II) This device may have been added with another device >>> file.* >>> >>> >>> >>> Matthieu CLAIRE >>> ZEPHYR AUDIO >>> *Ingénieur R&D / Design & Software Engineer* >>> http://www.zephyr-audio.com >>> +33 623965133 >>> >>> 2015-09-01 23:52 GMT+02:00 William Hermans <yyrk...@gmail.com >>> <javascript:_e(%7B%7D,'cvml','yyrk...@gmail.com');>>: >>> >>>> >>>> http://www.linuxforums.org/forum/red-hat-fedora-linux/192512-how-can-i-add-binary-initramfs-image.html >>>> >>>> Seems to be a decent explanation of how to do just what you want. I've >>>> never tested this personally though . . . >>>> >>>> On Tue, Sep 1, 2015 at 2:40 PM, matthieu claire <mclaire....@gmail.com >>>> <javascript:_e(%7B%7D,'cvml','mclaire....@gmail.com');>> wrote: >>>> >>>>> My bad the /dev/fb0 is available after loading the module. >>>>> >>>>> I really need to find a way to shove the dtbo inside the initramfs. >>>>> >>>>> >>>>> 2015-09-01 22:24 GMT+02:00 matthieu claire <mclaire....@gmail.com >>>>> <javascript:_e(%7B%7D,'cvml','mclaire....@gmail.com');>>: >>>>> >>>>>> After loading the module when I connect in ssh I still not see the >>>>>> device /dev/fb0 >>>>>> Is it normal? >>>>>> >>>>>> >>>>>> Le mardi 1 septembre 2015, matthieu claire <mclaire....@gmail.com >>>>>> <javascript:_e(%7B%7D,'cvml','mclaire....@gmail.com');>> a écrit : >>>>>> >>>>>>> Do you know how i can do that with dracut? >>>>>>> >>>>>>> I don't know why on opensuse I can't use the mkinitrd >>>>>>> >>>>>>> Le mardi 1 septembre 2015, Robert Nelson <robertcnel...@gmail.com> >>>>>>> a écrit : >>>>>>> >>>>>>>> Looks like we have a race going (based on timestamps): >>>>>>>> >>>>>>>> > [ 54.444590] bone_capemgr bone_capemgr: part_number >>>>>>>> 'BB-BONE-LCD7-01', >>>>>>>> > version '00A3' >>>>>>>> > [ 54.444632] bone_capemgr bone_capemgr: slot #4: override >>>>>>>> > [ 54.444650] bone_capemgr bone_capemgr: Using override eeprom >>>>>>>> data at slot >>>>>>>> > 4 >>>>>>>> > [ 54.444668] bone_capemgr bone_capemgr: slot #4: 'Override Board >>>>>>>> > Name,00A3,Override Manuf,BB-BONE-LCD7-01' >>>>>>>> > [ 54.536700] bone_capemgr bone_capemgr: slot #4: dtbo >>>>>>>> > 'BB-BONE-LCD7-01-00A3.dtbo' loaded; overlay id #0 >>>>>>>> >>>>>>>> >>>>>>>> > Release Date: 2014-09-21 >>>>>>>> > [ 50.858] X Protocol Version 11, Revision 0 >>>>>>>> > [ 50.858] Build Operating System: openSUSE SUSE LINUX >>>>>>>> > [ 50.858] Current Operating System: Linux linux.site 4.1.6 #1 >>>>>>>> SMP PREEMPT >>>>>>>> >>>>>>>> X-Server is loading 4 seconds before the cape get's loaded... can >>>>>>>> you >>>>>>>> shove the *.dtbo into the initramfs? >>>>>>>> >>>>>>>> Regards, >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Robert Nelson >>>>>>>> https://rcn-ee.com/ >>>>>>>> >>>>>>> >>>>> -- >>>>> For more options, visit http://beagleboard.org/discuss >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "BeagleBoard" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to beagleboard+unsubscr...@googlegroups.com >>>>> <javascript:_e(%7B%7D,'cvml','beagleboard%2bunsubscr...@googlegroups.com');> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to a topic in the >>>> Google Groups "BeagleBoard" group. >>>> To unsubscribe from this topic, visit >>>> https://groups.google.com/d/topic/beagleboard/EMpqCAtP3dw/unsubscribe. >>>> To unsubscribe from this group and all its topics, send an email to >>>> beagleboard+unsubscr...@googlegroups.com >>>> <javascript:_e(%7B%7D,'cvml','beagleboard%2bunsubscr...@googlegroups.com');> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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