[openfirmware] [commit] r2715 - cpu/arm/olpc/1.75
repository service
svn at openfirmware.info
Tue Nov 29 22:06:43 CET 2011
Author: wmb
Date: Tue Nov 29 22:06:43 2011
New Revision: 2715
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2715
Log:
OLPC XO-1.75 - reset-usb-hub wasn't actually driving the RESET# line low.
Modified:
cpu/arm/olpc/1.75/usb.fth
Modified: cpu/arm/olpc/1.75/usb.fth
==============================================================================
--- cpu/arm/olpc/1.75/usb.fth Tue Nov 29 07:46:48 2011 (r2714)
+++ cpu/arm/olpc/1.75/usb.fth Tue Nov 29 22:06:43 2011 (r2715)
@@ -28,7 +28,7 @@
\ Turn on USB power after a delay, to ensure that USB devices are reset correctly on boot
: usb-power-on ( -- ) ; \ The EC controls the USB power
-: reset-usb-hub ( -- ) d# 146 gpio-set d# 10 ms d# 146 gpio-set ;
+: reset-usb-hub ( -- ) d# 146 gpio-clr d# 10 ms d# 146 gpio-set ;
: init-usb ( -- )
h# 9 h# 5c pmua! \ Enable clock to USB block
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