From 9c7a7de8c750b6f709a2f2357cfa854d7ea4b951 Mon Sep 17 00:00:00 2001
From: Neil Greatorex <neil@fatboyfat.co.uk>
Date: Sat, 30 Mar 2013 20:41:20 +0000
Subject: [PATCH] --- yaml --- r: 373941 b: refs/heads/master c:
 fe0cd96c009b14cc85d41a97f84a6453e4bbfd7f h: refs/heads/master i:   373939:
 a42aa8008b19483190b40163a0243548f27ea759 v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/bus/mvebu-mbus.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index ab996cf3ca3f..9ae699c73972 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fddddb52a6c4e2438f4514ed979183653ca0732a
+refs/heads/master: fe0cd96c009b14cc85d41a97f84a6453e4bbfd7f
diff --git a/trunk/drivers/bus/mvebu-mbus.c b/trunk/drivers/bus/mvebu-mbus.c
index 586d03e29e9e..a0250c65440e 100644
--- a/trunk/drivers/bus/mvebu-mbus.c
+++ b/trunk/drivers/bus/mvebu-mbus.c
@@ -858,6 +858,9 @@ int __init mvebu_mbus_init(const char *soc, phys_addr_t mbuswins_phys_base,
 		return -ENOMEM;
 	}
 
+	if (of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"))
+		mbus->hw_io_coherency = 1;
+
 	for (win = 0; win < mbus->soc->num_wins; win++)
 		mvebu_mbus_disable_window(mbus, win);