fsl_dma: Add bitfield definitions for common registers

[u-boot] / include / asm-microblaze / io.h

diff --git a/include/asm-microblaze/io.h b/include/asm-microblaze/io.h
index aa37a60ce75af5b8db88a39947822080bad5d570..7e190d15c60e98be1b2a68f191e33f19b5ed42d8 100644 (file)
--- a/include/asm-microblaze/io.h
+++ b/include/asm-microblaze/io.h
@@ -16,6 +16,8 @@
 #ifndef __MICROBLAZE_IO_H__
 #define __MICROBLAZE_IO_H__
 
+#include <asm/types.h>
+
 #define IO_SPACE_LIMIT 0xFFFFFFFF
 
 #define readb(addr) \
@@ -153,4 +155,9 @@ static inline void unmap_physmem(void *vaddr, unsigned long flags)
 
 }
 
+static inline phys_addr_t virt_to_phys(void * vaddr)
+{
+       return (phys_addr_t)(vaddr);
+}
+
 #endif /* __MICROBLAZE_IO_H__ */