diff --git a/[refs] b/[refs]
index aaafd37e303e..f8af5eeacd14 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 71c731a296f1b08a3724bd1b514b64f1bda87a23
+refs/heads/master: 319acdfc064169023cd9ada5085b434fbcdacec2
diff --git a/trunk/drivers/usb/host/xhci-plat.c b/trunk/drivers/usb/host/xhci-plat.c
index 689bc18b051d..df90fe51b4aa 100644
--- a/trunk/drivers/usb/host/xhci-plat.c
+++ b/trunk/drivers/usb/host/xhci-plat.c
@@ -118,7 +118,7 @@ static int xhci_plat_probe(struct platform_device *pdev)
 		goto put_hcd;
 	}
 
-	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
 	if (!hcd->regs) {
 		dev_dbg(&pdev->dev, "error mapping memory\n");
 		ret = -EFAULT;