[U-Boot] [PATCH 2/3 v2] Exynos: config: Enable ACE HW for SHA 256 for Exynos
Akshay Saraswat
akshay.s at samsung.com
Thu Feb 28 12:00:22 CET 2013
This enables SHA 256 for exynos.
Tested with command "hash sha256 0x40008000 0x2B 0x40009000".
Used mm and md to write a standard string to memory location
0x40008000 and ran the above command to verify the output.
Signed-off-by: ARUN MANKUZHI <arun.m at samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s at samsung.com>
---
Changes since v1:
- Removed not required config.
include/configs/exynos5250-dt.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index cabd2f2..f6df734 100644
--- a/include/configs/exynos5250-dt.h
+++ b/include/configs/exynos5250-dt.h
@@ -45,6 +45,9 @@
/* Keep L2 Cache Disabled */
#define CONFIG_SYS_DCACHE_OFF
+/* Enable ACE acceleration for SHA256 */
+#define CONFIG_EXYNOS_ACE_SHA
+
#define CONFIG_SYS_SDRAM_BASE 0x40000000
#define CONFIG_SYS_TEXT_BASE 0x43E00000
--
1.8.0
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