diff --git a/common/cmd_sf.c b/common/cmd_sf.c
index 3f60979ae78fa9e33d331940db01d6eb25528626..3994b0651c53a8331e49d0093670507ea2f8d8bb 100644
--- a/common/cmd_sf.c
+++ b/common/cmd_sf.c
@@ -2,7 +2,8 @@
  * Command for accessing SPI flash.
  *
  * Copyright (C) 2008 Atmel Corporation
- * Licensed under the GPL-2 or later.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/mtd/spi/sf.c b/drivers/mtd/spi/sf.c
index ddbdda0dc2992310e0f724c7445c982ba85d5fec..d5e175ca0000f571ed3cfa290cbd12653cd10f76 100644
--- a/drivers/mtd/spi/sf.c
+++ b/drivers/mtd/spi/sf.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2008 Atmel Corporation
  * Copyright (C) 2010 Reinhard Meyer, EMK Elektronik
  *
- * Licensed under the GPL-2 or later.
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index ad044ee93bf29f879b04d6f46e1651232cdafab1..732ddf836dffc1a97ec6302b74ca119ffe51e509 100644
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -4,7 +4,7 @@
  * Copyright (C) 2008 Atmel Corporation
  * Copyright (C) 2013 Jagannadha Sutradharudu Teki, Xilinx Inc.
  *
- * Licensed under the GPL-2 or later.
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _SF_INTERNAL_H_
diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c
index dde6231c6ce7424bb0e1a7ceb604867a5ac937ab..108665f4415f60433ccefa596b1c39e3836d5017 100644
--- a/drivers/mtd/spi/sf_ops.c
+++ b/drivers/mtd/spi/sf_ops.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2010 Reinhard Meyer, EMK Elektronik
  * Copyright (C) 2013 Jagannadha Sutradharudu Teki, Xilinx Inc.
  *
- * Licensed under the GPL-2 or later.
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c
index 9bb5a5f13a8ac7d044f043059946e1e63ff01e8b..633a6eb3cc6f6bd70aa15281bf82e420831d304b 100644
--- a/drivers/mtd/spi/sf_probe.c
+++ b/drivers/mtd/spi/sf_probe.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2010 Reinhard Meyer, EMK Elektronik
  * Copyright (C) 2013 Jagannadha Sutradharudu Teki, Xilinx Inc.
  *
- * Licensed under the GPL-2 or later.
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>