From: Jagannadha Sutradharudu Teki <jagannadha.sutradharudu-teki@xilinx.com>
Date: Wed, 8 Jan 2014 20:18:07 +0000 (+0530)
Subject: zynq: Enable cache options
X-Git-Tag: v2014.01-rc3~9^2~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8cfac504427306f3050ce81f9f7bea09fbe9d76a;p=platform%2Fkernel%2Fu-boot.git

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 c8ab06f..6e545e5 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 */