Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

1 files changed, 32 insertions, 0 deletions

diff --git a/include/asm-mips/mach-au1x00/ioremap.h b/include/asm-mips/mach-au1x00/ioremap.h
new file mode 100644
index 00000000000..d3ec6274575
--- /dev/null
+++ b/include/asm-mips/mach-au1x00/ioremap.h
@@ -0,0 +1,32 @@
+/*
+ *	include/asm-mips/mach-au1x00/ioremap.h
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
+ */
+#ifndef __ASM_MACH_AU1X00_IOREMAP_H
+#define __ASM_MACH_AU1X00_IOREMAP_H
+
+#include <linux/config.h>
+#include <linux/types.h>
+
+#ifdef CONFIG_64BIT_PHYS_ADDR
+extern phys_t __fixup_bigphys_addr(phys_t, phys_t);
+#else
+static inline phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size)
+{
+	return phys_addr;
+}
+#endif
+
+/*
+ * Allow physical addresses to be fixed up to help 36-bit peripherals.
+ */
+static inline phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size)
+{
+	return __fixup_bigphys_addr(phys_addr, size);
+}
+
+#endif /* __ASM_MACH_AU1X00_IOREMAP_H */