build parallella-linux kernel

Forum about Parallella boot process, linux kernel, distros, SD-cards, etc.

Re: build parallella-linux kernel

Postby g3vbv » Sat Nov 22, 2014 2:43 pm

I did a rebuild which boots with no HDMI, back to the original
root@parallella-16's password:
Welcome to Linaro 14.04 (GNU/Linux 3.12.0-g0bc9c3a-dirty armv7l)

* Documentation: https://wiki.linaro.org/
Last login: Sat Nov 22 14:06:05 2014
root@parallella-16:~# l /dev/fb*
crw-rw---- 1 root video 29, 0 Jan 1 1970 /dev/fb0
root@parallella-16:~# l /dev/dri/card0
crw-rw---- 1 root video 226, 0 Jan 1 1970 /dev/dri/card0

dmesg from 3.14.12 - /dev/fb0 and /dev/dri not created.
--------------------------------
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
platform adv7511_hdmi_snd.4: Driver adv7511-hdmi-snd requests probe deferral
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
usb 1-1.1: new low-speed USB device number 3 using zynq-ehci
input: NOVATEK Kensington U+P Keyboard as /devices/amba.1/e0002000.usb/zynq-ehci.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:047D:2043.0001/input/input0
hid-generic 0003:047D:2043.0001: input: USB HID v1.10 Keyboard [NOVATEK Kensington U+P Keyboard] on usb-zynq-ehci.0-1.1/input0
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
platform adv7511_hdmi_snd.4: Driver adv7511-hdmi-snd requests probe deferral
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
platform adv7511_hdmi_snd.4: Driver adv7511-hdmi-snd requests probe deferral
input: NOVATEK Kensington U+P Keyboard as /devices/amba.1/e0002000.usb/zynq-ehci.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:047D:2043.0002/input/input1
hid-generic 0003:047D:2043.0002: input: USB HID v1.10 Device [NOVATEK Kensington U+P Keyboard] on usb-zynq-ehci.0-1.1/input1
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
platform adv7511_hdmi_snd.4: Driver adv7511-hdmi-snd requests probe deferral
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
usb 1-1.2: new low-speed USB device number 4 using zynq-ehci
input: eGalax Inc. Touch as /devices/amba.1/e0002000.usb/zynq-ehci.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:0EEF:0001.0003/input/input2
input: eGalax Inc. Touch as /devices/amba.1/e0002000.usb/zynq-ehci.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:0EEF:0001.0003/input/input3
hid-generic 0003:0EEF:0001.0003: input: USB HID v1.12 Pointer [eGalax Inc. Touch] on usb-zynq-ehci.0-1.2/input0
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
<SOME OTHER OUTPUT DELETED>
systemd-udevd[1348]: Failed to apply ACL on /dev/snd/seq: Operation not supported
systemd-udevd[1350]: Failed to apply ACL on /dev/snd/timer: Operation not supported
init: failsafe main process (1908) killed by TERM signal
init: udev-fallback-graphics main process (2235) terminated with status 1
ttyPS0: 1239 input overrun(s)
xemacps e000b000.eth: Set clk to 124999998 Hz
xemacps e000b000.eth: link up (1000/FULL)
init: tty1 main process (2597) killed by TERM signal
usb 1-1.4: USB disconnect, device number 7
usb 1-1.4: new high-speed USB device number 8 using zynq-ehci
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
platform adv7511_hdmi_snd.4: Driver adv7511-hdmi-snd requests probe deferral
usb 1-1.4: USB disconnect, device number 8
usb 1-1.4: new high-speed USB device number 9 using zynq-ehci
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[176]
platform 6c000000.axi_hdmi: Driver axi-hdmi requests probe deferral
adv7511-hdmi-snd adv7511_hdmi_snd.4: ASoC: CPU DAI (null) not registered
platform adv7511_hdmi_snd.4: Driver adv7511-hdmi-snd requests probe deferral
Retired - Senior Staff Specialist Amdahl worldwide supporting AMDAHL/Fujitsu/IBM Mainframes and Sun/Fujitsu SPARC servers.
g3vbv
 
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Location: Halesowen, West Midlands, UK

Re: build parallella-linux kernel

Postby g3vbv » Sat Nov 22, 2014 2:48 pm

With 3.12.0-g0bc9c3a-dirty - no gpu mentioned in dmesg. I'll post my .config.
-------------------------------------------------
adv7511-hdmi-snd adv7511_hdmi_snd.4: adv7511 <-> 75c00000.axi-spdif-tx mapping ok
TCP: cubic registered
NET: Registered protocol family 17
Registering SWP/SWPB emulation handler
usb 1-1: new high-speed USB device number 2 using xusbps-ehci
Console: switching to colour frame buffer device 160x45
axi-hdmi 6c000000.axi_hdmi: fb0: frame buffer device
axi-hdmi 6c000000.axi_hdmi: registered panic notifier
[drm] Initialized axi_hdmi_drm 1.0.0 20120930 on minor 0
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
ALSA device list:
#0: HDMI monitor

root@parallella-16:~# dmesg| grep gpu
root@parallella-16:~#

.config for 3.14.12 without hashed lines upload.
Attachments
config.gz
(5.16 KiB) Downloaded 904 times
Retired - Senior Staff Specialist Amdahl worldwide supporting AMDAHL/Fujitsu/IBM Mainframes and Sun/Fujitsu SPARC servers.
g3vbv
 
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Joined: Mon Dec 17, 2012 3:25 am
Location: Halesowen, West Midlands, UK

Re: build parallella-linux kernel

Postby 9600 » Sun Nov 23, 2014 4:23 pm

Parallella does not have a GPU and instead only has a framebuffer. Also note that HDMI support is presently broken in git, but being worked on.

Regards,

Andrew
Andrew Back (a.k.a. 9600 / carrierdetect)
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Re: build parallella-linux kernel

Postby g3vbv » Sun Nov 23, 2014 8:00 pm

9600 wrote:Parallella does not have a GPU and instead only has a framebuffer. Also note that HDMI support is presently broken in git, but being worked on.

Regards,

Andrew

Thanks Andrew,
I seem to remember that it was being worked on going back quite a while.
Retired - Senior Staff Specialist Amdahl worldwide supporting AMDAHL/Fujitsu/IBM Mainframes and Sun/Fujitsu SPARC servers.
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Re: build parallella-linux kernel

Postby grzeskob » Wed Nov 26, 2014 7:59 am

9600 wrote:
As noted elsewhere, if you build a kernel from git there is presently no HDMI support, but this is being worked on.

Regards,

Andrew


Is it possible to download sources for last working release of Parallella kernel (with HDMI). E.g. The one that uSD image was prepared from ? Maybe there is a Label in git repo ?
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