Initial commit from HTC m7ul-3.4.10-jb-crc-ddcfb8c
diff --git a/arch/arm/include/asm/fixmap.h b/arch/arm/include/asm/fixmap.h
new file mode 100644
index 0000000..19a3644
--- /dev/null
+++ b/arch/arm/include/asm/fixmap.h
@@ -0,0 +1,30 @@
+#ifndef _ASM_FIXMAP_H
+#define _ASM_FIXMAP_H
+
+
+#define FIXADDR_START 0xfff00000UL
+#define FIXADDR_TOP 0xfffe0000UL
+#define FIXADDR_SIZE (FIXADDR_TOP - FIXADDR_START)
+
+#define FIX_KMAP_BEGIN 0
+#define FIX_KMAP_END (FIXADDR_SIZE >> PAGE_SHIFT)
+
+#define __fix_to_virt(x) (FIXADDR_START + ((x) << PAGE_SHIFT))
+#define __virt_to_fix(x) (((x) - FIXADDR_START) >> PAGE_SHIFT)
+
+extern void __this_fixmap_does_not_exist(void);
+
+static inline unsigned long fix_to_virt(const unsigned int idx)
+{
+ if (idx >= FIX_KMAP_END)
+ __this_fixmap_does_not_exist();
+ return __fix_to_virt(idx);
+}
+
+static inline unsigned int virt_to_fix(const unsigned long vaddr)
+{
+ BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
+ return __virt_to_fix(vaddr);
+}
+
+#endif