From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date: Fri, 14 Sep 2007 18:54:13 +0000 (+1000)
Subject: [POWERPC] 4xx: Convert Walnut flash mappings to new binding
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bf07f32d4332be50f5d4ef06307fb328257fcd1b;p=linux-beck.git

[POWERPC] 4xx: Convert Walnut flash mappings to new binding

A new binding for flash devices was recently introduced.  This updates the
Walnut DTS to use the new binding.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
---

diff --git a/arch/powerpc/boot/dts/walnut.dts b/arch/powerpc/boot/dts/walnut.dts
index 27bef06db134..ec54f4e04ad6 100644
--- a/arch/powerpc/boot/dts/walnut.dts
+++ b/arch/powerpc/boot/dts/walnut.dts
@@ -137,6 +137,10 @@
 			dcr-reg = <012 2>;
 			#address-cells = <2>;
 			#size-cells = <1>;
+			/* The ranges property is supplied by the bootwrapper
+			 * and is based on the firmware's configuration of the
+			 * EBC bridge
+			 */
 			clock-frequency = <0>; /* Filled in by zImage */
 
 			sram@0,0 {
@@ -144,13 +148,16 @@
 			};
 
 			flash@0,80000 {
-				device_type = "rom";
-				compatible = "direct-mapped";
-				probe-type = "JEDEC";
+				compatible = "jedec-flash";
 				bank-width = <1>;
-				partitions = <0 80000>;
-				partition-names = "OpenBIOS";
 				reg = <0 80000 80000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				partition@0 {
+					label = "OpenBIOS";
+					reg = <0 80000>;
+					read-only;
+				};
 			};
 
 			ds1743@1,0 {