[#4011] Install ad1981/ad1980 module failed on BF537/BF548 in trunk
Submitted By: Vivi Li
Open Date
2008-04-03 07:27:31 Close Date
2008-09-12 03:30:17
Priority:
Medium Assignee:
Cliff Cai
Status:
Closed Fixed In Release:
N/A
Found In Release:
N/A Release:
Category:
N/A Board:
N/A
Processor:
N/A Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Fixed
Uboot version or rev.:
Toolchain version or rev.:
08r1-rc8
App binary format:
N/A
Summary: Install ad1981/ad1980 module failed on BF537/BF548 in trunk
Details:
Install ad1981(ad1980) module failed on BF537 and BF548 in trunk.
Bellow is the log:
--
root:/> modprobe snd-ad1981
ASoC version 0.13.1
AD1980 SoC Audio Codec
asoc: AC97 <-> bf5xx-ac97 mapping ok
AD1980 AC97 reset failed
AC97 link error
soc-audio: probe of soc-audio failed with error -5
root:/> lsmod
Module Size Used by
snd_ad1981 1156 0
snd_soc_bf5xx 3296 1 snd_ad1981
snd_soc_ad1980 4416 1 snd_ad1981
snd_soc_core 17920 2 snd_soc_bf5xx,snd_soc_ad1980
ac97_bus 1088 1 snd_soc_core
snd_soc_bf5xx_ac97 12620 3 snd_ad1981,snd_soc_bf5xx,snd_soc_ad1980
root:/> tone
ERROR: failed to open DAC device /dev/dsp
--
Follow-ups
--- Cliff Cai 2008-08-22 03:07:51
It disappears now.
Cliff
--- Vivi Li 2008-09-12 03:30:16
Yes, it ok now. Close it. Thanks!
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