SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / drivers / net / ftmac100.c

diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c
index 4e45f00b3d28d287e24b396ab57f26c792ab8d98..6c8474893d24756133ef2cd54edae071c2bd4c4e 100644 (file)
--- a/drivers/net/ftmac100.c
+++ b/drivers/net/ftmac100.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Faraday FTMAC100 Ethernet
  *
  * (C) Copyright 2009 Faraday Technology
  * Po-Yu Chuang <ratbert@faraday-tech.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <config.h>
@@ -40,7 +39,12 @@ static void ftmac100_reset(struct ftmac100_data *priv)
        writel (FTMAC100_MACCR_SW_RST, &ftmac100->maccr);
 
        while (readl (&ftmac100->maccr) & FTMAC100_MACCR_SW_RST)
-               ;
+               mdelay(1);
+       /*
+        * When soft reset complete, write mac address immediately maybe fail somehow
+        *  Wait for a while can avoid this problem
+        */
+       mdelay(1);
 }
 
 /*