[openfirmware] [commit] r3271 - cpu/arm/olpc
repository service
svn at openfirmware.info
Sun Sep 2 01:58:37 CEST 2012
Author: wmb
Date: Sun Sep 2 01:58:37 2012
New Revision: 3271
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3271
Log:
OLPC ARM - On a wakeup, do a deeper reinit of the display controller, as the simplistic reinit doesn't work on MMP3.
Modified:
cpu/arm/olpc/lcd.fth
Modified: cpu/arm/olpc/lcd.fth
==============================================================================
--- cpu/arm/olpc/lcd.fth Sun Sep 2 01:57:24 2012 (r3270)
+++ cpu/arm/olpc/lcd.fth Sun Sep 2 01:58:37 2012 (r3271)
@@ -269,16 +269,13 @@
;
d# 256 constant /cursor
/cursor buffer: cursor
-0 value saved-mode
: sleep ( -- )
cursor /cursor 0 cursor-sram-read
- h# 190 lcd@ to saved-mode
0 h# 190 lcd!
lcd-clocks-off
;
: wake ( -- )
- lcd-clocks-on
- saved-mode h# 190 lcd!
+ init-lcd
cursor /cursor 0 cursor-sram-write
;
More information about the openfirmware
mailing list