[openfirmware] [commit] r3100 - cpu/arm/olpc
repository service
svn at openfirmware.info
Tue Jul 31 04:18:28 CEST 2012
Author: pgf
Date: Tue Jul 31 04:18:27 2012
New Revision: 3100
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3100
Log:
edi-open: activate EDI with a dummy read
Modified:
cpu/arm/olpc/edi.fth
Modified: cpu/arm/olpc/edi.fth
==============================================================================
--- cpu/arm/olpc/edi.fth Mon Jul 30 10:25:06 2012 (r3099)
+++ cpu/arm/olpc/edi.fth Tue Jul 31 04:18:27 2012 (r3100)
@@ -334,6 +334,9 @@
: edi-open ( -- )
\ slow-edi-clock \ Target speed between 1 and 2 MHz
spi-start
+
+ \ dummy read, to activate EDI
+ h# ff22 edi-b@ drop
set-chip-id
More information about the openfirmware
mailing list