From 37b961d576fbd8ca4b5098e87c7bf9382c359119 Mon Sep 17 00:00:00 2001
From: Trent Piepho <tpiepho@freescale.com>
Date: Wed, 17 Dec 2008 11:43:26 -0800
Subject: [PATCH] --- yaml --- r: 129584 b: refs/heads/master c:
 565f37642c78754a85efe6c20a4a15e18ed21f07 h: refs/heads/master v: v3

---
 [refs]                              | 2 +-
 trunk/arch/powerpc/sysdev/fsl_pci.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 37e6cc274e7a..bb34ef15f9a9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a097a78c1e6e4030fcef3bcab6351b6001662335
+refs/heads/master: 565f37642c78754a85efe6c20a4a15e18ed21f07
diff --git a/trunk/arch/powerpc/sysdev/fsl_pci.c b/trunk/arch/powerpc/sysdev/fsl_pci.c
index 44bc903ead74..9817f63723dd 100644
--- a/trunk/arch/powerpc/sysdev/fsl_pci.c
+++ b/trunk/arch/powerpc/sysdev/fsl_pci.c
@@ -41,6 +41,9 @@ static int __init setup_one_atmu(struct ccsr_pci __iomem *pci,
 	pr_debug("PCI MEM resource start 0x%016llx, size 0x%016llx.\n",
 		(u64)res->start, (u64)size);
 
+	if (res->flags & IORESOURCE_PREFETCH)
+		flags |= 0x10000000; /* enable relaxed ordering */
+
 	for (i = 0; size > 0; i++) {
 		unsigned int bits = min(__ilog2(size),
 					__ffs(pci_addr | phys_addr));