From a6c86decbb27e3d1e64af222d3179a88d0ea0a0d Mon Sep 17 00:00:00 2001
From: Vivek Gautam <gautam.vivek@samsung.com>
Date: Sat, 14 Sep 2013 14:02:50 +0530
Subject: config: arm: exynos5250: Define CONFIG_SYS_CACHELINE_SIZE

XHCI stack driver needs this to align buffers to
CacheLine boundary. So define the same to be '64'

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>
---
 include/configs/exynos5250-dt.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/configs/exynos5250-dt.h')

diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index 8c21909..c9c19a7 100644
--- a/include/configs/exynos5250-dt.h
+++ b/include/configs/exynos5250-dt.h
@@ -37,6 +37,8 @@
 /* Keep L2 Cache Disabled */
 #define CONFIG_SYS_DCACHE_OFF
 
+#define CONFIG_SYS_CACHELINE_SIZE	64
+
 /* Enable ACE acceleration for SHA1 and SHA256 */
 #define CONFIG_EXYNOS_ACE_SHA
 #define CONFIG_SHA_HW_ACCEL
-- 
cgit v1.1


From 8f999f0cbcd4802095d7f812871661a3e7f479d7 Mon Sep 17 00:00:00 2001
From: Vivek Gautam <gautam.vivek@samsung.com>
Date: Sat, 14 Sep 2013 14:02:51 +0530
Subject: temp: config: exynos5250: Enable xHCI support for Exynos5

This enables support for xHCI host controller on Exynos5
and further disables EHCI support, to make sure only one
host controller is enabled at a time, since right now
using two controllers at a time is not possible with
current usb core infrastructure.

Anyone who wants to enable EHCI support again needs to
enable CONFIG_USB_EHCI, CONFIG_USB_EHCI_EXYNOS once again
in exynos5-dt config.

Signed-off-by: Vikas C Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Cc: Julius Werner <jwerner@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: Marek Vasut <marex@denx.de>
---
 include/configs/exynos5250-dt.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'include/configs/exynos5250-dt.h')

diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index c9c19a7..8c07d8f 100644
--- a/include/configs/exynos5250-dt.h
+++ b/include/configs/exynos5250-dt.h
@@ -134,8 +134,9 @@
 
 /* USB */
 #define CONFIG_CMD_USB
-#define CONFIG_USB_EHCI
-#define CONFIG_USB_EHCI_EXYNOS
+#define CONFIG_USB_XHCI
+#define CONFIG_USB_XHCI_EXYNOS
+#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS	2
 #define CONFIG_USB_STORAGE
 
 /* USB boot mode */
-- 
cgit v1.1