[U-Boot] [PATCH 06/34] zynq: Enable cache options

Jagannadha Sutradharudu Teki
2013-11-05T17:46:27Z

- Enable cache command
- Turn-off L2 cache
- Turn-on D-cache

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
---
include/configs/zynq.h | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/include/configs/zynq.h b/include/configs/zynq.h
index abeb2da..f32008b 100644
--- a/include/configs/zynq.h
+++ b/include/configs/zynq.h
@@ -16,6 +16,16 @@
# define CONFIG_CPU_FREQ_HZ 800000000
#endif

+/* Cache options */
+#define CONFIG_CMD_CACHE
+#define CONFIG_SYS_CACHELINE_SIZE 32
+
+#define CONFIG_SYS_L2CACHE_OFF
+#ifndef CONFIG_SYS_L2CACHE_OFF
+# define CONFIG_SYS_L2_PL310
+# define CONFIG_SYS_PL310_BASE 0xf8f02000
+#endif
+
/* Serial drivers */
#define CONFIG_BAUDRATE 115200
/* The following table includes the supported baudrates */
--
1.8.3