From fab88d9fe98e9091aafeb9789fbf2e04fdace8ed Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Date: Tue, 2 Jun 2009 02:49:20 +0000
Subject: sh: add weak l2_cache_init function.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
 arch/sh/kernel/cpu/init.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'arch/sh')

diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index d29e69c156f..ad85421099c 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -62,6 +62,11 @@ static void __init speculative_execution_init(void)
 #define speculative_execution_init()	do { } while (0)
 #endif
 
+/* 2nd-level cache init */
+void __uses_jump_to_uncached __attribute__ ((weak)) l2_cache_init(void)
+{
+}
+
 /*
  * Generic first-level cache init
  */
@@ -146,6 +151,8 @@ static void __uses_jump_to_uncached cache_init(void)
 	flags &= ~CCR_CACHE_ENABLE;
 #endif
 
+	l2_cache_init();
+
 	ctrl_outl(flags, CCR);
 	back_to_cached();
 }
-- 
cgit v1.2.3