2008-09-26 05:05:15     my questions about 08r1.5

Document created by Aaronwu Employee on Aug 7, 2013
Version 1Show Document
  • View in full screen mode

2008-09-26 05:05:15     my questions about 08r1.5

Wei Jiang (CHINA)

Message: 62784   


Dear all,


1. "IDE(CD ROM, harddisk)" of bf537-stamp is in the test-results_08r1.5-rc3.txt, my question is "which driver used here? IDE or libata?" I tested the "libata" driver on my board which should has the same hardware design but failed. But it works well on any svn-trunk kernel with kernel version > 2.6.24. If the test results in the release doc was done by "IDE driver", then can you help me test it on libata? I just follow this doc:




2. alsa and alsa-lib is too complex and my application just follow OSS, I can't "Sets the speed and "Stereo or Mono"" in 08r1.5 kernel. It's always 44100 and Stereo. I tested this with "vrec and vplay" and "CONFIG_SND_PCM_OSS_PLUGINS" not selected.




  Wei Jiang




2008-09-26 05:54:35     Re: my questions about 08r1.5


Message: 62786   


1. For the 2008R1.5 release, it is using IDE, not libata(http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:pata_platform). And yes, currently libata is only tested on SVN-trunk. I am not quite sure whether it is possible to make libata work on 2008R1.5 release - since the developer is take leave.


2. What is you audio driver? How about selecting CONFIG_SND_PCM_OSS_PLUGINS and try again?