I bought a P1022 custom board, last year.
P1022, Version: 1.1
2 core e500v2 1.2GHz revision 5.1
4 GB DDR3 RAM
PCIe x4 with x16 connector
U-Boot 2014.04-00124-g2c02fcb (Sep 20 2014 - 11:36:22)
OS: Debian 7.8 PowerPC and Debian 8.0 PowerPCSPE
Kernel 3.8.13-rt9 and 3.18.5
Radeon HD5450 1GB DDR3 VRAM
I activated some codecs and the i2c debug output in the kernel config. Unfortunately Alsa didn't find any soundcards (see log file as attachment).
I also activated the following options in the kernel config:
# SoC Audio for Freescale CPUs
# Common SoC Audio options for Freescale CPUs:
# CONFIG_SND_SOC_FSL_ASRC is not set
# CONFIG_SND_SOC_FSL_SAI is not set
# CONFIG_SND_SOC_FSL_SPDIF is not set
# CONFIG_SND_SOC_FSL_ESAI is not set
# CONFIG_SND_SOC_IMX_AUDMUX is not set
# SoC Audio support for Freescale PPC boards:
Do you have any tips for me, please?
Thanks in advance.
Original Attachment has been moved to: uImage-p1022-3.18.5-2-sound.log.zip
What is the sound card really connected on this board ?
You will probably have to enable the codec support that represents
that card in your kernel config.
Also, your log is a grep i2c, I suggest you include the
full log so we can see if there was any problem with
ssi machine driver. BTW, you seemed to be using
an old kernel, I suggest you upgrade to a newer
mainline kernel (e.g. 3.19) which should have a better