From 31982e52f0f5d6d51e69d5c4c4a7be5d52307c6e Mon Sep 17 00:00:00 2001
From: Pantelis Antoniou <panto@antoniou-consulting.com>
Date: Wed, 31 Oct 2012 17:57:49 +0200
Subject: [PATCH] arm-dt: Enable DT proc updates.

This simple patch enables dynamic changes of the DT tree on runtime
to be visible to the device-tree proc interface.

Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---
 arch/arm/include/asm/prom.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/include/asm/prom.h b/arch/arm/include/asm/prom.h
index aeae9c609df4..6d65ba222db9 100644
--- a/arch/arm/include/asm/prom.h
+++ b/arch/arm/include/asm/prom.h
@@ -11,6 +11,8 @@
 #ifndef __ASMARM_PROM_H
 #define __ASMARM_PROM_H
 
+#define HAVE_ARCH_DEVTREE_FIXUPS
+
 #ifdef CONFIG_OF
 
 extern struct machine_desc *setup_machine_fdt(unsigned int dt_phys);
-- 
2.20.1