xtensa: Use asm-generic/io.h

[u-boot] / arch / xtensa / include / asm / io.h

diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h
index e34d6e1d7fa389469b83bd6194ef44358339adc6..c9e335f4f6658e0eaf2a987ae67b5f587c2f54b1 100644 (file)
--- a/arch/xtensa/include/asm/io.h
+++ b/arch/xtensa/include/asm/io.h
@@ -115,29 +115,6 @@ void outsl(unsigned long port, const void *src, unsigned long count);
  */
 #define xlate_dev_kmem_ptr(p)   p
 
-#define MAP_NOCACHE    (0)
-#define MAP_WRCOMBINE  (0)
-#define MAP_WRBACK     (0)
-#define MAP_WRTHROUGH  (0)
-
-static inline void *
-map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
-{
-       return (void *)paddr;
-}
-
-/*
- * Take down a mapping set up by map_physmem().
- */
-static inline void unmap_physmem(void *vaddr, unsigned long flags)
-{
-}
-
-static inline phys_addr_t virt_to_phys(void *vaddr)
-{
-       return (phys_addr_t)((unsigned long)vaddr);
-}
-
 /*
  * Dummy function to keep U-Boot's cfi_flash.c driver happy.
  */
@@ -145,4 +122,6 @@ static inline void sync(void)
 {
 }
 
+#include <asm-generic/io.h>
+
 #endif /* _XTENSA_IO_H */