[U-Boot] [PATCH v3 07/10] config: arm: exynos5250: Define CONFIG_SYS_CACHELINE_SIZE

Vivek Gautam
2013-09-14T08:32:50Z

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>
---

Changes since v2:
- Nothing

include/configs/exynos5250-dt.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index 8f8f85f..86d57e3 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
--
1.7.6.5