On Friday 12 March 2010 10:02, Benjamin Valentin wrote:
Signed-off-by: Dimitar Dimitrov dimitar@olimex.com
From 10a85229b2357c89d5170efde5ac0e1cba4c9f9e Mon Sep 17 00:00:00 2001 From: Dimitar Dimitrov dimitar@olimex.com Date: Wed, 27 May 2009 08:11:37 +0300 Subject: [PATCH] Quick fix for the audio clocks on SAM9-L9261
This patch together with support from SAM9-L9261 hardware fix an issue with audio clocks. AT73C213 needs MCLK and BCLK with equal phase. The MCLK from AT91SAM9XXX clock output and BCLK from the SSC TK clock output are not phase-synchronized. Thus the SAM9-L9261 board provides external hardware divison by 8 from MCLK to BCLK, ensuring zero phase difference.
I am interested to examine this issue, but the link seems dead; is the info available elsewhere?
Thanks
Alan