[openfirmware] [commit] r3395 - cpu/arm/olpc
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svn at openfirmware.info
Tue Oct 30 05:44:49 CET 2012
Author: wmb
Date: Tue Oct 30 05:44:48 2012
New Revision: 3395
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3395
Log:
OLPC XO-4 - Turn audio island on before invoking Linux, thus eliminating the need to leave the island on when closing the OFW audio driver, thus making repeated audio testing work reliably.
Modified:
cpu/arm/olpc/build-fw.fth
Modified: cpu/arm/olpc/build-fw.fth
==============================================================================
--- cpu/arm/olpc/build-fw.fth Tue Oct 30 05:28:17 2012 (r3394)
+++ cpu/arm/olpc/build-fw.fth Tue Oct 30 05:44:48 2012 (r3395)
@@ -679,6 +679,10 @@
: pre-setup-for-linux ( -- )
[ ' linux-pre-hook behavior compile, ] \ Chain to old behavior
sound-end
+[ifdef] mmp3
+ \ XXX Delete this when Linux is ready to turn on the audio island
+ " audio-island-on" " /pmua" execute-device-method drop
+[then]
;
' pre-setup-for-linux to linux-pre-hook
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