[openfirmware] [commit] r3100 - cpu/arm/olpc

[repository service]

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