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-rw-r--r--arch/sh/kernel/machvec.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c
index 548f6607fd0f..1652340ba3f2 100644
--- a/arch/sh/kernel/machvec.c
+++ b/arch/sh/kernel/machvec.c
@@ -14,6 +14,7 @@
#include <linux/string.h>
#include <asm/machvec.h>
#include <asm/sections.h>
+#include <asm/addrspace.h>
#include <asm/setup.h>
#include <asm/io.h>
#include <asm/irq.h>
@@ -133,4 +134,10 @@ void __init sh_mv_setup(void)
if (!sh_mv.mv_nr_irqs)
sh_mv.mv_nr_irqs = NR_IRQS;
+
+#ifdef P2SEG
+ __set_io_port_base(P2SEG);
+#else
+ __set_io_port_base(0);
+#endif
}
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