1 files changed, 3 insertions, 0 deletions

diff --git a/arch/sh/kernel/io_generic.c b/arch/sh/kernel/io_generic.c
index 4ff507239286..b8fa6524760a 100644
--- a/arch/sh/kernel/io_generic.c
+++ b/arch/sh/kernel/io_generic.c
@@ -147,6 +147,9 @@ void generic_outsl(unsigned long port, const void *src, unsigned long count)
 
 void __iomem *generic_ioport_map(unsigned long addr, unsigned int size)
 {
+        if (PXSEG(addr) >= P1SEG)
+                return (void __iomem *)addr;
+
         return (void __iomem *)(addr + generic_io_base);
 }