diff --git a/arch/powerpc/cpu/mpc5xx/Makefile b/arch/powerpc/cpu/mpc5xx/Makefile
index 078b524..e3e50af2 100644
--- a/arch/powerpc/cpu/mpc5xx/Makefile
+++ b/arch/powerpc/cpu/mpc5xx/Makefile
@@ -5,23 +5,7 @@
 # (C) Copyright 2003
 # Martin Winistoerfer, martinwinistoerfer@gmx.ch.
 #
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier:	GPL-2.0+
 #
 
 #
diff --git a/arch/powerpc/cpu/mpc5xx/config.mk b/arch/powerpc/cpu/mpc5xx/config.mk
index ab55040..b33f17a 100644
--- a/arch/powerpc/cpu/mpc5xx/config.mk
+++ b/arch/powerpc/cpu/mpc5xx/config.mk
@@ -2,23 +2,7 @@
 # (C) Copyright 2003
 # Martin Winistoerfer, martinwinistoerfer@gmx.ch.
 #
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier:	GPL-2.0+
 #
 
 PLATFORM_RELFLAGS +=	-meabi
diff --git a/arch/powerpc/cpu/mpc5xx/cpu.c b/arch/powerpc/cpu/mpc5xx/cpu.c
index 5aa7f84..cfcf633 100644
--- a/arch/powerpc/cpu/mpc5xx/cpu.c
+++ b/arch/powerpc/cpu/mpc5xx/cpu.c
@@ -2,22 +2,7 @@
  * (C) Copyright 2003
  * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/cpu_init.c b/arch/powerpc/cpu/mpc5xx/cpu_init.c
index cb4bf84..0f62c13 100644
--- a/arch/powerpc/cpu/mpc5xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc5xx/cpu_init.c
@@ -1,22 +1,7 @@
 /*
  * (C) Copyright 2003  Martin Winistoerfer, martinwinistoerfer@gmx.ch.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/interrupts.c b/arch/powerpc/cpu/mpc5xx/interrupts.c
index 66bce30..35dddf5 100644
--- a/arch/powerpc/cpu/mpc5xx/interrupts.c
+++ b/arch/powerpc/cpu/mpc5xx/interrupts.c
@@ -2,22 +2,7 @@
  * (C) Copyright 2000-2002	Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  * (C) Copyright 2003		Martin Winistoerfer, martinwinistoerfer@gmx.ch.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/serial.c b/arch/powerpc/cpu/mpc5xx/serial.c
index 732856a..a2a8d94 100644
--- a/arch/powerpc/cpu/mpc5xx/serial.c
+++ b/arch/powerpc/cpu/mpc5xx/serial.c
@@ -2,22 +2,7 @@
  * (C) Copyright 2003
  * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/speed.c b/arch/powerpc/cpu/mpc5xx/speed.c
index ea5c1de..24b9026 100644
--- a/arch/powerpc/cpu/mpc5xx/speed.c
+++ b/arch/powerpc/cpu/mpc5xx/speed.c
@@ -2,22 +2,7 @@
  * (C) Copyright 2003
  * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/spi.c b/arch/powerpc/cpu/mpc5xx/spi.c
index 3ca15ea..ef8b55f 100644
--- a/arch/powerpc/cpu/mpc5xx/spi.c
+++ b/arch/powerpc/cpu/mpc5xx/spi.c
@@ -5,23 +5,7 @@
  * Copyright (c) 2001 Gerd Mennchen <Gerd.Mennchen@icn.siemens.de>
  * Copyright (c) 2001 Wolfgang Denk, DENX Software Engineering, <wd@denx.de>.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/start.S b/arch/powerpc/cpu/mpc5xx/start.S
index 1b275c6..bdd46d9 100644
--- a/arch/powerpc/cpu/mpc5xx/start.S
+++ b/arch/powerpc/cpu/mpc5xx/start.S
@@ -4,23 +4,7 @@
  *  Copyright (C) 2000, 2001, 2002 Wolfgang Denk <wd@denx.de>
  *  Copyright (C) 2003  Martin Winistoerfer, martinwinistoerfer@gmx.ch.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/traps.c b/arch/powerpc/cpu/mpc5xx/traps.c
index 90da73b..6f31d81 100644
--- a/arch/powerpc/cpu/mpc5xx/traps.c
+++ b/arch/powerpc/cpu/mpc5xx/traps.c
@@ -9,23 +9,7 @@
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
diff --git a/arch/powerpc/cpu/mpc5xx/u-boot.lds b/arch/powerpc/cpu/mpc5xx/u-boot.lds
index 8385a29..7198465 100644
--- a/arch/powerpc/cpu/mpc5xx/u-boot.lds
+++ b/arch/powerpc/cpu/mpc5xx/u-boot.lds
@@ -2,23 +2,7 @@
  * (C) Copyright 2001-2010 Wolfgang Denk, DENX Software Engineering, wd@denx.de
  * (C) Copyright 2003	Martin Winistoerfer, martinwinistoerfer@gmx.ch
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 OUTPUT_ARCH(powerpc)