From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 13 Feb 2008 11:18:01 +0000 (+0900)
Subject: sh: __uncached_start only on sh32.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=db02612b4eb6136f06a924e6aa28752a841ad1bc;p=linux-beck.git

sh: __uncached_start only on sh32.

sh64 doesn't provide __uncached_start, so don't reference it
unconditionally.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2918c6b14659..e2ed6dd252b9 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -203,6 +203,7 @@ void __init paging_init(void)
 
 	free_area_init_nodes(max_zone_pfns);
 
+#ifdef CONFIG_SUPERH32
 	/* Set up the uncached fixmap */
 	set_fixmap_nocache(FIX_UNCACHED, __pa(&__uncached_start));
 
@@ -214,6 +215,7 @@ void __init paging_init(void)
 	 */
 	cached_to_uncached = P2SEG - P1SEG;
 #endif
+#endif
 }
 
 static struct kcore_list kcore_mem, kcore_vmalloc;