From: Lokesh Vutla <lokeshvutla@ti.com>
Date: Tue, 10 Dec 2013 09:32:13 +0000 (+0530)
Subject: ARM: AM43xx: Add L2 Support
X-Git-Tag: v2014.01~13^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=573b020ecb3cd5a2d3f47dc87e83486e3ad57d3d;p=kernel%2Fu-boot.git

ARM: AM43xx: Add L2 Support

AM4372 uses PL310 L2 Cache. Enable the configs for the same.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---

diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index cad6979..833e5fa 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -30,6 +30,11 @@
 #define CONFIG_SPL_MAX_SIZE		(0x40337C00 - CONFIG_SPL_TEXT_BASE)
 #define CONFIG_SPL_YMODEM_SUPPORT
 
+/* Enabling L2 Cache */
+#define CONFIG_SYS_L2_PL310
+#define CONFIG_SYS_PL310_BASE	0x48242000
+#define CONFIG_SYS_CACHELINE_SIZE	32
+
 /*
  * Since SPL did pll and ddr initialization for us,
  * we don't need to do it twice.