From: Martin <meloumar@cmp.felk.cvut.cz>
Date: Sat, 26 Feb 2011 17:31:40 +0000 (+0100)
Subject: IO_SPACE_LIMIT extended to 0xffffffff
X-Git-Url: https://rtime.felk.cvut.cz/gitweb/mcf548x/linux.git/commitdiff_plain/1419cd774109210d5d3c2da888af34b51bd3ec6e

IO_SPACE_LIMIT extended to 0xffffffff
---

diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
index 0fb3468000e7..2f83c251909a 100644
--- a/arch/m68k/include/asm/io_mm.h
+++ b/arch/m68k/include/asm/io_mm.h
@@ -312,10 +312,12 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, int
 	__builtin_memcpy((void __force *) dst, src, count);
 }
 
-#ifndef CONFIG_SUN3
-#define IO_SPACE_LIMIT 0xffff
-#else
+#if defined(CONFIG_SUN3)
 #define IO_SPACE_LIMIT 0x0fffffff
+#elif defined(CONFIG_COLDFIRE)
+#define IO_SPACE_LIMIT 0xffffffff
+#else
+#define IO_SPACE_LIMIT 0xffff
 #endif
 
 #endif /* __KERNEL__ */