From fe84c1087a6e2e76396cd4003a525c3110354ad0 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Tue, 11 Aug 2009 16:33:51 +1000 Subject: m68knommu: relax IO_SPACE_LIMIT setting There is really no limit to the addresses which can be used by the in*() and out*() family of IO space calls in m68k non-MMU environments. So don't impose an artificial address limit, allow the full 32bit range. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/io_no.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/m68k') diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h index 6adef1ee208..7f57436ec18 100644 --- a/arch/m68k/include/asm/io_no.h +++ b/arch/m68k/include/asm/io_no.h @@ -134,7 +134,7 @@ static inline void io_insl(unsigned int addr, void *buf, int len) #define insw(a,b,l) io_insw(a,b,l) #define insl(a,b,l) io_insl(a,b,l) -#define IO_SPACE_LIMIT 0xffff +#define IO_SPACE_LIMIT 0xffffffff /* Values for nocacheflag and cmode */ -- cgit v1.2.3-70-g09d2