zynq: Enable cache options
authorJagannadha Sutradharudu Teki <jagannadha.sutradharudu-teki@xilinx.com>
Wed, 8 Jan 2014 20:18:07 +0000 (01:48 +0530)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Fri, 10 Jan 2014 14:18:32 +0000 (15:18 +0100)
- Enable cache command
- Turn-off L2 cache
- Turn-on D-cache

Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
include/configs/zynq.h

index c8ab06f2fc1d933e4b1784aaef1c5553ba3a8608..6e545e5d4bf6e48b51d41be49ab8e60473c97c87 100644 (file)
 # 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 */