zynq: Enable cache options

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

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>

diff --git a/include/configs/zynq.h b/include/configs/zynq.h
index c8ab06f2fc1d933e4b1784aaef1c5553ba3a8608..6e545e5d4bf6e48b51d41be49ab8e60473c97c87 100644 (file)
--- 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 */