mcs814x: add 3.14 kernel support

[openwrt.git] / target / linux / mcs814x / files-3.14 / arch / arm / mach-mcs814x / include / mach / io.h

diff --git a/target/linux/mcs814x/files-3.14/arch/arm/mach-mcs814x/include/mach/io.h b/target/linux/mcs814x/files-3.14/arch/arm/mach-mcs814x/include/mach/io.h
new file mode 100644 (file)
index 0000000..80e56f6
--- /dev/null
+++ b/target/linux/mcs814x/files-3.14/arch/arm/mach-mcs814x/include/mach/io.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2003 Artec Design Ltd.
+ * Copyright (C) 2012, Florian Fainelli <florian@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT         0xffffffff
+
+/*
+ * We don't support ins[lb]/outs[lb].  Make them fault.
+ */
+#define __raw_readsb(p, d, l)  do { *(int *)0 = 0; } while (0)
+#define __raw_readsl(p, d, l)  do { *(int *)0 = 0; } while (0)
+#define __raw_writesb(p, d, l) do { *(int *)0 = 0; } while (0)
+#define __raw_writesl(p, d, l) do { *(int *)0 = 0; } while (0)
+
+#define __io(a)                __typesafe_io(a)
+#define __mem_pci(a)   (a)
+
+#endif