[PATCH v3] Add sync to ensure flash_write_cmd is fully finished

[karo-tx-uboot.git] / include / asm-nios / io.h

diff --git a/include/asm-nios/io.h b/include/asm-nios/io.h
index 07499d966d5a6645daa61964e97b3941c197b787..d77695abb9e1ccd1c9ff30cb327c7f8bd0f31f95 100644 (file)
--- a/include/asm-nios/io.h
+++ b/include/asm-nios/io.h
@@ -97,4 +97,8 @@ static inline void outsl (unsigned long port, const void *src, unsigned long cou
        while (count--) outl (*p++, port);
 }
 
+static inline void sync(void)
+{
+}
+
 #endif /* __ASM_NIOS_IO_H_ */