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USB-AUDIO with A10

Started by gbrault, February 24, 2015, 12:37:14 am

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gbrault

I have a Terratec Aureon Dual Usb dongle, whcih works well on an Intel NUC with Debian (Jessie) and I can't find out how to use this dongle on A10: recompiling the kernel to enable USB-ADIO wasn't successful.
Any Idea?

Gerrit

Quote from: gbrault on February 24, 2015, 12:37:14 am
I have a Terratec Aureon Dual Usb dongle, whcih works well on an Intel NUC with Debian (Jessie) and I can't find out how to use this dongle on A10: recompiling the kernel to enable USB-ADIO wasn't successful.
Any Idea?


No because you don't tel why recompiling did not work.

jlucius

Would be also interesting which kernel version has been used for the Intel and the A10.

gbrault

Quote from: Gerrit on February 24, 2015, 01:18:02 pm
No because you don't tel why recompiling did not work.


Sorry, I was not clear.

1- The kernel version I generated using cross-compile (using OLIMEX dircetives) is 3.4.103+
2- It was not booting, but I already managed to have such a kernel working (I either made a mistake or it's due to compiler version 4.9 insted of 4.8), not sure
3- What tells me it's a problem is that in the A10 generated kernel directory, there is no sound directory.
4- This directory is present in the 3.16.0-4-amd64/kernel directory where the AureonDualUsb works well
5- When I look in the internet, most thread says the sound directory is mandatory for USB based "sound cards"

Thanks

jlucius

Which Guide did you use? https://drive.google.com/file/d/0B-bAEPML8fwla21JNU12RnYxZmM/edit ?

Which kernel configuration did you use?

Have you tried reconfiguring the kernel with "make ARCH=arm menuconfig"?


Gerrit

i used this kernel https://github.com/linux-sunxi/linux-sunxi/archive/sunxi-v3.4.103-r1.tar.gz

compiled with USB AUDIO/MIDI driver, the kernel does boot and the driver also worked with a USB soundcard.

so you must have done something wrong.

.config (the part that has to do with sound)
CONFIG_SOUND=y
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
CONFIG_SND_ARM=y
# CONFIG_SND_ARMAACI is not set
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_6FIRE is not set
CONFIG_SND_SOC=y
CONFIG_SOUND_SUNXI=y
CONFIG_SND_SUNXI_SOC_CODEC=y
CONFIG_SND_SUNXI_SOC_HDMIAUDIO=y
CONFIG_SND_SUNXI_SOC_SPDIF=y
CONFIG_SND_SUNXI_SOC_I2S_INTERFACE=y
CONFIG_SND_SOC_I2C_AND_SPI=y
# CONFIG_SND_SOC_ALL_CODECS is not set
# CONFIG_SOUND_PRIME is not set