Sound settings for HP t5325.

[wmlex]

Hello! I want to apologize in advance for my English. I translate using Google translate.
I'm trying to set up the sound on the HP t5325, but sound is not work.
I build the kernel with the latest patches https://github.com/archlinuxarm/PKGBUILDs/tree/master/core/linux-kirkwood, according to instructions https://wiki.archlinux.org/index.php/Kernels/Compilation/Arch_Build_System.
When configuring the kernel (nconfig), I choose options: SND_KIRKWOOD_SOC and COMPILE_TEST.
The kernel is going fine, but the sound device does not appear.

$this->bbcode_second_pass_code('', '[root@t5325]~# lsmod
Module Size Used by
hid_generic 755 0
usbhid 37514 0
hid 90186 2 hid_generic,usbhid
xgifb 76722 1
cfbfillrect 3089 1 xgifb
cfbimgblt 1777 1 xgifb
m25p80 6939 0
cfbcopyarea 2701 1 xgifb
spi_nor 13993 1 m25p80
snd_soc_alc5623 21585 0
mv_cesa 11001 0
regmap_i2c 2304 1 snd_soc_alc5623
snd_soc_kirkwood 7064 0
snd_soc_core 116946 2 snd_soc_kirkwood,snd_soc_alc5623
snd_compress 7286 1 snd_soc_core
snd_pcm 69362 3 snd_soc_core,snd_soc_kirkwood,snd_soc_alc5623
snd_timer 18327 1 snd_pcm
snd 43731 4 snd_soc_core,snd_timer,snd_pcm,snd_compress
soundcore 728 1 snd
fbcon 36806 70
bitblit 4046 1 fbcon
softcursor 952 1 bitblit
fb 47606 4 fbcon,xgifb,softcursor,bitblit
font 7080 1 fbcon
ipv6 312551 18
')

$this->bbcode_second_pass_code('', '
[root@t5325]~# zcat /proc/config.gz | grep SND_KIRKWOOD_SOC
CONFIG_SND_KIRKWOOD_SOC=m
# CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB is not set')

$this->bbcode_second_pass_code('', '
[root@t5325]~# ls /proc/asound/
cards devices modules pcm seq timers version')

Are there any ideas?

[moonman]

I thought you were using linux-kirkwood-dt kernel. Going from memory, support was removed with mainline transition to device tree. Our kernel is patched to retain some pre-dt functionality, but this might have been left out.

If you don't have a custom uboot on your device you will have to append dtb to the zimage and then make a uimage from it to boot with a device tree.

[wmlex]

$this->bbcode_second_pass_quote('moonman', 'I') thought you were using linux-kirkwood-dt kernel. Going from memory, support was removed with mainline transition to device tree. Our kernel is patched to retain some pre-dt functionality, but this might have been left out.

If you don't have a custom uboot on your device you will have to append dtb to the zimage and then make a uimage from it to boot with a device tree.