Angel Pons has uploaded this change for review.

View Change

soc/samsung: Use SPDX for GPL-2.0-only files

Done with sed and God Lines. Only done for C-like code for now.

Change-Id: I25b9bbe320be891985e5fb42a0c3f1c763a833db
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
---
M src/soc/samsung/exynos5250/alternate_cbfs.c
M src/soc/samsung/exynos5250/bootblock.c
M src/soc/samsung/exynos5250/cbmem.c
M src/soc/samsung/exynos5250/chip.h
M src/soc/samsung/exynos5250/clock.c
M src/soc/samsung/exynos5250/clock_init.c
M src/soc/samsung/exynos5250/cpu.c
M src/soc/samsung/exynos5250/dmc_common.c
M src/soc/samsung/exynos5250/dmc_init_ddr3.c
M src/soc/samsung/exynos5250/dp-reg.c
M src/soc/samsung/exynos5250/fb.c
M src/soc/samsung/exynos5250/gpio.c
M src/soc/samsung/exynos5250/i2c.c
M src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h
M src/soc/samsung/exynos5250/include/soc/clk.h
M src/soc/samsung/exynos5250/include/soc/cpu.h
M src/soc/samsung/exynos5250/include/soc/dmc.h
M src/soc/samsung/exynos5250/include/soc/dp-core.h
M src/soc/samsung/exynos5250/include/soc/dp.h
M src/soc/samsung/exynos5250/include/soc/dsim.h
M src/soc/samsung/exynos5250/include/soc/fimd.h
M src/soc/samsung/exynos5250/include/soc/gpio.h
M src/soc/samsung/exynos5250/include/soc/i2c.h
M src/soc/samsung/exynos5250/include/soc/i2s-regs.h
M src/soc/samsung/exynos5250/include/soc/memlayout.ld
M src/soc/samsung/exynos5250/include/soc/periph.h
M src/soc/samsung/exynos5250/include/soc/pinmux.h
M src/soc/samsung/exynos5250/include/soc/power.h
M src/soc/samsung/exynos5250/include/soc/setup.h
M src/soc/samsung/exynos5250/include/soc/spi.h
M src/soc/samsung/exynos5250/include/soc/sysreg.h
M src/soc/samsung/exynos5250/include/soc/tmu.h
M src/soc/samsung/exynos5250/include/soc/trustzone.h
M src/soc/samsung/exynos5250/include/soc/uart.h
M src/soc/samsung/exynos5250/include/soc/usb.h
M src/soc/samsung/exynos5250/include/soc/wakeup.h
M src/soc/samsung/exynos5250/pinmux.c
M src/soc/samsung/exynos5250/power.c
M src/soc/samsung/exynos5250/spi.c
M src/soc/samsung/exynos5250/timer.c
M src/soc/samsung/exynos5250/tmu.c
M src/soc/samsung/exynos5250/trustzone.c
M src/soc/samsung/exynos5250/uart.c
M src/soc/samsung/exynos5250/usb.c
M src/soc/samsung/exynos5250/wakeup.c
M src/soc/samsung/exynos5420/alternate_cbfs.c
M src/soc/samsung/exynos5420/bootblock.c
M src/soc/samsung/exynos5420/cbmem.c
M src/soc/samsung/exynos5420/chip.h
M src/soc/samsung/exynos5420/clock.c
M src/soc/samsung/exynos5420/clock_init.c
M src/soc/samsung/exynos5420/cpu.c
M src/soc/samsung/exynos5420/dmc_common.c
M src/soc/samsung/exynos5420/gpio.c
M src/soc/samsung/exynos5420/i2c.c
M src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h
M src/soc/samsung/exynos5420/include/soc/clk.h
M src/soc/samsung/exynos5420/include/soc/cpu.h
M src/soc/samsung/exynos5420/include/soc/dmc.h
M src/soc/samsung/exynos5420/include/soc/dp.h
M src/soc/samsung/exynos5420/include/soc/dsim.h
M src/soc/samsung/exynos5420/include/soc/fimd.h
M src/soc/samsung/exynos5420/include/soc/gpio.h
M src/soc/samsung/exynos5420/include/soc/i2c.h
M src/soc/samsung/exynos5420/include/soc/i2s-regs.h
M src/soc/samsung/exynos5420/include/soc/memlayout.ld
M src/soc/samsung/exynos5420/include/soc/periph.h
M src/soc/samsung/exynos5420/include/soc/pinmux.h
M src/soc/samsung/exynos5420/include/soc/power.h
M src/soc/samsung/exynos5420/include/soc/setup.h
M src/soc/samsung/exynos5420/include/soc/spi.h
M src/soc/samsung/exynos5420/include/soc/sysreg.h
M src/soc/samsung/exynos5420/include/soc/tmu.h
M src/soc/samsung/exynos5420/include/soc/trustzone.h
M src/soc/samsung/exynos5420/include/soc/uart.h
M src/soc/samsung/exynos5420/include/soc/usb.h
M src/soc/samsung/exynos5420/include/soc/wakeup.h
M src/soc/samsung/exynos5420/pinmux.c
M src/soc/samsung/exynos5420/power.c
M src/soc/samsung/exynos5420/smp.c
M src/soc/samsung/exynos5420/spi.c
M src/soc/samsung/exynos5420/timer.c
M src/soc/samsung/exynos5420/tmu.c
M src/soc/samsung/exynos5420/trustzone.c
M src/soc/samsung/exynos5420/uart.c
M src/soc/samsung/exynos5420/usb.c
M src/soc/samsung/exynos5420/wakeup.c
87 files changed, 173 insertions(+), 1,127 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/36/40136/1

diff --git a/src/soc/samsung/exynos5250/alternate_cbfs.c b/src/soc/samsung/exynos5250/alternate_cbfs.c
index 2d6b089..8e1271b 100644
--- a/src/soc/samsung/exynos5250/alternate_cbfs.c
+++ b/src/soc/samsung/exynos5250/alternate_cbfs.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <boot_device.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5250/bootblock.c b/src/soc/samsung/exynos5250/bootblock.c
index d9c823b..b4af859 100644
--- a/src/soc/samsung/exynos5250/bootblock.c
+++ b/src/soc/samsung/exynos5250/bootblock.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <bootblock_common.h>
 #include <soc/clk.h>
diff --git a/src/soc/samsung/exynos5250/cbmem.c b/src/soc/samsung/exynos5250/cbmem.c
index 295ef01..b70e2a8 100644
--- a/src/soc/samsung/exynos5250/cbmem.c
+++ b/src/soc/samsung/exynos5250/cbmem.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <stddef.h>
 #include <cbmem.h>
diff --git a/src/soc/samsung/exynos5250/chip.h b/src/soc/samsung/exynos5250/chip.h
index d6b0207..fef153f 100644
--- a/src/soc/samsung/exynos5250/chip.h
+++ b/src/soc/samsung/exynos5250/chip.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_H
 #define CPU_SAMSUNG_EXYNOS5250_H
diff --git a/src/soc/samsung/exynos5250/clock.c b/src/soc/samsung/exynos5250/clock.c
index 2b9cc50..94c8e88 100644
--- a/src/soc/samsung/exynos5250/clock.c
+++ b/src/soc/samsung/exynos5250/clock.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <assert.h>
diff --git a/src/soc/samsung/exynos5250/clock_init.c b/src/soc/samsung/exynos5250/clock_init.c
index c4d85ab..1a22817 100644
--- a/src/soc/samsung/exynos5250/clock_init.c
+++ b/src/soc/samsung/exynos5250/clock_init.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Clock setup for SMDK5250 board based on EXYNOS5 */
 
diff --git a/src/soc/samsung/exynos5250/cpu.c b/src/soc/samsung/exynos5250/cpu.c
index 4523964..fa6f060 100644
--- a/src/soc/samsung/exynos5250/cpu.c
+++ b/src/soc/samsung/exynos5250/cpu.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <arch/cache.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5250/dmc_common.c b/src/soc/samsung/exynos5250/dmc_common.c
index 265a7aa..f5e1ffd 100644
--- a/src/soc/samsung/exynos5250/dmc_common.c
+++ b/src/soc/samsung/exynos5250/dmc_common.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Mem setup common file for different types of DDR present on SMDK5250 boards.
  */
diff --git a/src/soc/samsung/exynos5250/dmc_init_ddr3.c b/src/soc/samsung/exynos5250/dmc_init_ddr3.c
index 99a3c2c..da3c5d3 100644
--- a/src/soc/samsung/exynos5250/dmc_init_ddr3.c
+++ b/src/soc/samsung/exynos5250/dmc_init_ddr3.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* DDR3 mem setup file for SMDK5250 board based on EXYNOS5 */
 
diff --git a/src/soc/samsung/exynos5250/dp-reg.c b/src/soc/samsung/exynos5250/dp-reg.c
index 429fb52..e7823c9 100644
--- a/src/soc/samsung/exynos5250/dp-reg.c
+++ b/src/soc/samsung/exynos5250/dp-reg.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Samsung DP (Display port) register interface driver. */
 
diff --git a/src/soc/samsung/exynos5250/fb.c b/src/soc/samsung/exynos5250/fb.c
index 7c9fe30..7b6976e 100644
--- a/src/soc/samsung/exynos5250/fb.c
+++ b/src/soc/samsung/exynos5250/fb.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* LCD driver for Exynos */
 
diff --git a/src/soc/samsung/exynos5250/gpio.c b/src/soc/samsung/exynos5250/gpio.c
index 3a982b7..137c74e 100644
--- a/src/soc/samsung/exynos5250/gpio.c
+++ b/src/soc/samsung/exynos5250/gpio.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <assert.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5250/i2c.c b/src/soc/samsung/exynos5250/i2c.c
index 55acbea..e74d76f 100644
--- a/src/soc/samsung/exynos5250/i2c.c
+++ b/src/soc/samsung/exynos5250/i2c.c
@@ -1,17 +1,7 @@
 /*
  * This file is part of the coreboot project.
  *
- * David Mueller, ELSOFT AG, d.mueller@elsoft.ch
- *
- * 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; version 2 of the License.
- *
- * 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.
- */
+ * David Mueller, ELSOFT AG, d.mueller@elsoft.ch SPDX-License-Identifier: GPL-2.0-only */
 
 #include <device/mmio.h>
 #include <assert.h>
diff --git a/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h b/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h
index 46468a0..490aaf2 100644
--- a/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h
+++ b/src/soc/samsung/exynos5250/include/soc/alternate_cbfs.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H
 #define CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H
diff --git a/src/soc/samsung/exynos5250/include/soc/clk.h b/src/soc/samsung/exynos5250/include/soc/clk.h
index f02663c..1451123 100644
--- a/src/soc/samsung/exynos5250/include/soc/clk.h
+++ b/src/soc/samsung/exynos5250/include/soc/clk.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_CLK_H
 #define CPU_SAMSUNG_EXYNOS5250_CLK_H
diff --git a/src/soc/samsung/exynos5250/include/soc/cpu.h b/src/soc/samsung/exynos5250/include/soc/cpu.h
index d0d36125..c7c8787 100644
--- a/src/soc/samsung/exynos5250/include/soc/cpu.h
+++ b/src/soc/samsung/exynos5250/include/soc/cpu.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_CPU_H
 #define CPU_SAMSUNG_EXYNOS5250_CPU_H
diff --git a/src/soc/samsung/exynos5250/include/soc/dmc.h b/src/soc/samsung/exynos5250/include/soc/dmc.h
index 993987f..2ba55af 100644
--- a/src/soc/samsung/exynos5250/include/soc/dmc.h
+++ b/src/soc/samsung/exynos5250/include/soc/dmc.h
@@ -1,15 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_DMC_H
 #define CPU_SAMSUNG_EXYNOS5250_DMC_H
diff --git a/src/soc/samsung/exynos5250/include/soc/dp-core.h b/src/soc/samsung/exynos5250/include/soc/dp-core.h
index 25ae5b1..1651246 100644
--- a/src/soc/samsung/exynos5250/include/soc/dp-core.h
+++ b/src/soc/samsung/exynos5250/include/soc/dp-core.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Header file for Samsung DP (Display Port) interface driver. */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/dp.h b/src/soc/samsung/exynos5250/include/soc/dp.h
index 179e2df..e68b2a9 100644
--- a/src/soc/samsung/exynos5250/include/soc/dp.h
+++ b/src/soc/samsung/exynos5250/include/soc/dp.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 DP */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/dsim.h b/src/soc/samsung/exynos5250/include/soc/dsim.h
index c36965d..a122a6b 100644
--- a/src/soc/samsung/exynos5250/include/soc/dsim.h
+++ b/src/soc/samsung/exynos5250/include/soc/dsim.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 MIPI-DSIM */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/fimd.h b/src/soc/samsung/exynos5250/include/soc/fimd.h
index b49ed6c..7af4234 100644
--- a/src/soc/samsung/exynos5250/include/soc/fimd.h
+++ b/src/soc/samsung/exynos5250/include/soc/fimd.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 FIMD */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/gpio.h b/src/soc/samsung/exynos5250/include/soc/gpio.h
index 533d4d3..c10b3b7 100644
--- a/src/soc/samsung/exynos5250/include/soc/gpio.h
+++ b/src/soc/samsung/exynos5250/include/soc/gpio.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_GPIO_H
 #define CPU_SAMSUNG_EXYNOS5250_GPIO_H
diff --git a/src/soc/samsung/exynos5250/include/soc/i2c.h b/src/soc/samsung/exynos5250/include/soc/i2c.h
index d5b5c8e..e4b735a 100644
--- a/src/soc/samsung/exynos5250/include/soc/i2c.h
+++ b/src/soc/samsung/exynos5250/include/soc/i2c.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_I2C_H
 #define CPU_SAMSUNG_EXYNOS5250_I2C_H
diff --git a/src/soc/samsung/exynos5250/include/soc/i2s-regs.h b/src/soc/samsung/exynos5250/include/soc/i2s-regs.h
index 46976fd..3ac4262 100644
--- a/src/soc/samsung/exynos5250/include/soc/i2s-regs.h
+++ b/src/soc/samsung/exynos5250/include/soc/i2s-regs.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Taken from the kernel code */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/memlayout.ld b/src/soc/samsung/exynos5250/include/soc/memlayout.ld
index d117aac..9e99a8c 100644
--- a/src/soc/samsung/exynos5250/include/soc/memlayout.ld
+++ b/src/soc/samsung/exynos5250/include/soc/memlayout.ld
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <memlayout.h>
 
diff --git a/src/soc/samsung/exynos5250/include/soc/periph.h b/src/soc/samsung/exynos5250/include/soc/periph.h
index a1b7ae0..c2b3496 100644
--- a/src/soc/samsung/exynos5250/include/soc/periph.h
+++ b/src/soc/samsung/exynos5250/include/soc/periph.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_PERIPH_H
 #define CPU_SAMSUNG_EXYNOS5250_PERIPH_H
diff --git a/src/soc/samsung/exynos5250/include/soc/pinmux.h b/src/soc/samsung/exynos5250/include/soc/pinmux.h
index 9f320d2..74bc8e7 100644
--- a/src/soc/samsung/exynos5250/include/soc/pinmux.h
+++ b/src/soc/samsung/exynos5250/include/soc/pinmux.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_PINMUX_H
 #define CPU_SAMSUNG_EXYNOS5250_PINMUX_H
diff --git a/src/soc/samsung/exynos5250/include/soc/power.h b/src/soc/samsung/exynos5250/include/soc/power.h
index 8c905b9..c2058a3 100644
--- a/src/soc/samsung/exynos5250/include/soc/power.h
+++ b/src/soc/samsung/exynos5250/include/soc/power.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 PMU */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/setup.h b/src/soc/samsung/exynos5250/include/soc/setup.h
index 80f7c2a..645767a 100644
--- a/src/soc/samsung/exynos5250/include/soc/setup.h
+++ b/src/soc/samsung/exynos5250/include/soc/setup.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Machine Specific Values for SMDK5250 board based on Exynos5 */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/spi.h b/src/soc/samsung/exynos5250/include/soc/spi.h
index 0335aa0..4a84f21 100644
--- a/src/soc/samsung/exynos5250/include/soc/spi.h
+++ b/src/soc/samsung/exynos5250/include/soc/spi.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_SPI_H
 #define CPU_SAMSUNG_EXYNOS5250_SPI_H
diff --git a/src/soc/samsung/exynos5250/include/soc/sysreg.h b/src/soc/samsung/exynos5250/include/soc/sysreg.h
index 7bff424..8f444e0 100644
--- a/src/soc/samsung/exynos5250/include/soc/sysreg.h
+++ b/src/soc/samsung/exynos5250/include/soc/sysreg.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 sysreg */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/tmu.h b/src/soc/samsung/exynos5250/include/soc/tmu.h
index 42432f2..c88906c 100644
--- a/src/soc/samsung/exynos5250/include/soc/tmu.h
+++ b/src/soc/samsung/exynos5250/include/soc/tmu.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* EXYNOS - Thermal Management Unit */
 
diff --git a/src/soc/samsung/exynos5250/include/soc/trustzone.h b/src/soc/samsung/exynos5250/include/soc/trustzone.h
index 64fc5a1..c852704 100644
--- a/src/soc/samsung/exynos5250/include/soc/trustzone.h
+++ b/src/soc/samsung/exynos5250/include/soc/trustzone.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H
 #define CPU_SAMSUNG_EXYNOS5250_TRUSTZONE_H
diff --git a/src/soc/samsung/exynos5250/include/soc/uart.h b/src/soc/samsung/exynos5250/include/soc/uart.h
index f4e8919..76d65ee 100644
--- a/src/soc/samsung/exynos5250/include/soc/uart.h
+++ b/src/soc/samsung/exynos5250/include/soc/uart.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_UART_H
 #define CPU_SAMSUNG_EXYNOS5250_UART_H
diff --git a/src/soc/samsung/exynos5250/include/soc/usb.h b/src/soc/samsung/exynos5250/include/soc/usb.h
index cad8667..f840b0f 100644
--- a/src/soc/samsung/exynos5250/include/soc/usb.h
+++ b/src/soc/samsung/exynos5250/include/soc/usb.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_USB_H
 #define CPU_SAMSUNG_EXYNOS5250_USB_H
diff --git a/src/soc/samsung/exynos5250/include/soc/wakeup.h b/src/soc/samsung/exynos5250/include/soc/wakeup.h
index 47dfbe5..4d2e52f 100644
--- a/src/soc/samsung/exynos5250/include/soc/wakeup.h
+++ b/src/soc/samsung/exynos5250/include/soc/wakeup.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5250_WAKEUP_H
 #define CPU_SAMSUNG_EXYNOS5250_WAKEUP_H
diff --git a/src/soc/samsung/exynos5250/pinmux.c b/src/soc/samsung/exynos5250/pinmux.c
index 0d51140..0b32413 100644
--- a/src/soc/samsung/exynos5250/pinmux.c
+++ b/src/soc/samsung/exynos5250/pinmux.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <console/console.h>
 #include <soc/gpio.h>
diff --git a/src/soc/samsung/exynos5250/power.c b/src/soc/samsung/exynos5250/power.c
index 9387f47..093f164 100644
--- a/src/soc/samsung/exynos5250/power.c
+++ b/src/soc/samsung/exynos5250/power.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Power setup code for EXYNOS5 */
 
diff --git a/src/soc/samsung/exynos5250/spi.c b/src/soc/samsung/exynos5250/spi.c
index d9a4988..40a665b 100644
--- a/src/soc/samsung/exynos5250/spi.c
+++ b/src/soc/samsung/exynos5250/spi.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <assert.h>
diff --git a/src/soc/samsung/exynos5250/timer.c b/src/soc/samsung/exynos5250/timer.c
index d287bfd..e9daa71 100644
--- a/src/soc/samsung/exynos5250/timer.c
+++ b/src/soc/samsung/exynos5250/timer.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <delay.h>
diff --git a/src/soc/samsung/exynos5250/tmu.c b/src/soc/samsung/exynos5250/tmu.c
index 663f84f..efbe67e 100644
--- a/src/soc/samsung/exynos5250/tmu.c
+++ b/src/soc/samsung/exynos5250/tmu.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* EXYNOS - Thermal Management Unit */
 
diff --git a/src/soc/samsung/exynos5250/trustzone.c b/src/soc/samsung/exynos5250/trustzone.c
index 8886f54..a6cdde5 100644
--- a/src/soc/samsung/exynos5250/trustzone.c
+++ b/src/soc/samsung/exynos5250/trustzone.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <soc/trustzone.h>
diff --git a/src/soc/samsung/exynos5250/uart.c b/src/soc/samsung/exynos5250/uart.c
index f13c573..abdcaf1 100644
--- a/src/soc/samsung/exynos5250/uart.c
+++ b/src/soc/samsung/exynos5250/uart.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <boot/coreboot_tables.h>
diff --git a/src/soc/samsung/exynos5250/usb.c b/src/soc/samsung/exynos5250/usb.c
index 1303519..98c8ab6 100644
--- a/src/soc/samsung/exynos5250/usb.c
+++ b/src/soc/samsung/exynos5250/usb.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5250/wakeup.c b/src/soc/samsung/exynos5250/wakeup.c
index 4e6b4b8..2aa2449 100644
--- a/src/soc/samsung/exynos5250/wakeup.c
+++ b/src/soc/samsung/exynos5250/wakeup.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <soc/power.h>
 #include <soc/wakeup.h>
diff --git a/src/soc/samsung/exynos5420/alternate_cbfs.c b/src/soc/samsung/exynos5420/alternate_cbfs.c
index 48beb10..6cb67cb 100644
--- a/src/soc/samsung/exynos5420/alternate_cbfs.c
+++ b/src/soc/samsung/exynos5420/alternate_cbfs.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <arch/cache.h>
 #include <boot_device.h>
diff --git a/src/soc/samsung/exynos5420/bootblock.c b/src/soc/samsung/exynos5420/bootblock.c
index f98a2a2..a39768b 100644
--- a/src/soc/samsung/exynos5420/bootblock.c
+++ b/src/soc/samsung/exynos5420/bootblock.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <arch/cache.h>
 #include <bootblock_common.h>
diff --git a/src/soc/samsung/exynos5420/cbmem.c b/src/soc/samsung/exynos5420/cbmem.c
index 6364bd8..4afe068 100644
--- a/src/soc/samsung/exynos5420/cbmem.c
+++ b/src/soc/samsung/exynos5420/cbmem.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <cbmem.h>
 #include <soc/cpu.h>
diff --git a/src/soc/samsung/exynos5420/chip.h b/src/soc/samsung/exynos5420/chip.h
index bf86839..24f5deb 100644
--- a/src/soc/samsung/exynos5420/chip.h
+++ b/src/soc/samsung/exynos5420/chip.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_H
 #define CPU_SAMSUNG_EXYNOS5420_H
diff --git a/src/soc/samsung/exynos5420/clock.c b/src/soc/samsung/exynos5420/clock.c
index 817277a..cc9947c 100644
--- a/src/soc/samsung/exynos5420/clock.c
+++ b/src/soc/samsung/exynos5420/clock.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <assert.h>
diff --git a/src/soc/samsung/exynos5420/clock_init.c b/src/soc/samsung/exynos5420/clock_init.c
index 3c0f6c7..8b7e138 100644
--- a/src/soc/samsung/exynos5420/clock_init.c
+++ b/src/soc/samsung/exynos5420/clock_init.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Clock setup for SMDK5420 board based on EXYNOS5 */
 
diff --git a/src/soc/samsung/exynos5420/cpu.c b/src/soc/samsung/exynos5420/cpu.c
index bcc6878..1dd100a 100644
--- a/src/soc/samsung/exynos5420/cpu.c
+++ b/src/soc/samsung/exynos5420/cpu.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <arch/cache.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5420/dmc_common.c b/src/soc/samsung/exynos5420/dmc_common.c
index d756142..d387729 100644
--- a/src/soc/samsung/exynos5420/dmc_common.c
+++ b/src/soc/samsung/exynos5420/dmc_common.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Mem setup common file for different types of DDR present on SMDK5420 boards.
  */
diff --git a/src/soc/samsung/exynos5420/gpio.c b/src/soc/samsung/exynos5420/gpio.c
index e36cf3a..70073e6 100644
--- a/src/soc/samsung/exynos5420/gpio.c
+++ b/src/soc/samsung/exynos5420/gpio.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <assert.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5420/i2c.c b/src/soc/samsung/exynos5420/i2c.c
index 3fd18f1..50d9248 100644
--- a/src/soc/samsung/exynos5420/i2c.c
+++ b/src/soc/samsung/exynos5420/i2c.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <assert.h>
diff --git a/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h b/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h
index 874be23..b962f75 100644
--- a/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h
+++ b/src/soc/samsung/exynos5420/include/soc/alternate_cbfs.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H
 #define CPU_SAMSUNG_EXYNOS5420_ALTERNATE_CBFS_H
diff --git a/src/soc/samsung/exynos5420/include/soc/clk.h b/src/soc/samsung/exynos5420/include/soc/clk.h
index 25920f3..d2b0a29 100644
--- a/src/soc/samsung/exynos5420/include/soc/clk.h
+++ b/src/soc/samsung/exynos5420/include/soc/clk.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_CLK_H
 #define CPU_SAMSUNG_EXYNOS5420_CLK_H
diff --git a/src/soc/samsung/exynos5420/include/soc/cpu.h b/src/soc/samsung/exynos5420/include/soc/cpu.h
index 956c1f0..0fbb7c9 100644
--- a/src/soc/samsung/exynos5420/include/soc/cpu.h
+++ b/src/soc/samsung/exynos5420/include/soc/cpu.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_CPU_H
 #define CPU_SAMSUNG_EXYNOS5420_CPU_H
diff --git a/src/soc/samsung/exynos5420/include/soc/dmc.h b/src/soc/samsung/exynos5420/include/soc/dmc.h
index e068255..84bced6 100644
--- a/src/soc/samsung/exynos5420/include/soc/dmc.h
+++ b/src/soc/samsung/exynos5420/include/soc/dmc.h
@@ -1,15 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H
 #define CPU_SAMSUNG_EXYNOS5420_DMC_H
diff --git a/src/soc/samsung/exynos5420/include/soc/dp.h b/src/soc/samsung/exynos5420/include/soc/dp.h
index 5797f01..41367dd 100644
--- a/src/soc/samsung/exynos5420/include/soc/dp.h
+++ b/src/soc/samsung/exynos5420/include/soc/dp.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 DP */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/dsim.h b/src/soc/samsung/exynos5420/include/soc/dsim.h
index 26d671e..2c7c856 100644
--- a/src/soc/samsung/exynos5420/include/soc/dsim.h
+++ b/src/soc/samsung/exynos5420/include/soc/dsim.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 MIPI-DSIM */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/fimd.h b/src/soc/samsung/exynos5420/include/soc/fimd.h
index 1c274a0..a695a5d 100644
--- a/src/soc/samsung/exynos5420/include/soc/fimd.h
+++ b/src/soc/samsung/exynos5420/include/soc/fimd.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 FIMD */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/gpio.h b/src/soc/samsung/exynos5420/include/soc/gpio.h
index efe8a8a..ecd909b 100644
--- a/src/soc/samsung/exynos5420/include/soc/gpio.h
+++ b/src/soc/samsung/exynos5420/include/soc/gpio.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_GPIO_H
 #define CPU_SAMSUNG_EXYNOS5420_GPIO_H
diff --git a/src/soc/samsung/exynos5420/include/soc/i2c.h b/src/soc/samsung/exynos5420/include/soc/i2c.h
index 7732a16..2574c72 100644
--- a/src/soc/samsung/exynos5420/include/soc/i2c.h
+++ b/src/soc/samsung/exynos5420/include/soc/i2c.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_I2C_H
 #define CPU_SAMSUNG_EXYNOS5420_I2C_H
diff --git a/src/soc/samsung/exynos5420/include/soc/i2s-regs.h b/src/soc/samsung/exynos5420/include/soc/i2s-regs.h
index fafd619..219e670 100644
--- a/src/soc/samsung/exynos5420/include/soc/i2s-regs.h
+++ b/src/soc/samsung/exynos5420/include/soc/i2s-regs.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Taken from the kernel code */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/memlayout.ld b/src/soc/samsung/exynos5420/include/soc/memlayout.ld
index c113bf9..30440e0 100644
--- a/src/soc/samsung/exynos5420/include/soc/memlayout.ld
+++ b/src/soc/samsung/exynos5420/include/soc/memlayout.ld
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <memlayout.h>
 
diff --git a/src/soc/samsung/exynos5420/include/soc/periph.h b/src/soc/samsung/exynos5420/include/soc/periph.h
index c79ee38..4e8c102 100644
--- a/src/soc/samsung/exynos5420/include/soc/periph.h
+++ b/src/soc/samsung/exynos5420/include/soc/periph.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_PERIPH_H
 #define CPU_SAMSUNG_EXYNOS5420_PERIPH_H
diff --git a/src/soc/samsung/exynos5420/include/soc/pinmux.h b/src/soc/samsung/exynos5420/include/soc/pinmux.h
index 4962b45..1121b99 100644
--- a/src/soc/samsung/exynos5420/include/soc/pinmux.h
+++ b/src/soc/samsung/exynos5420/include/soc/pinmux.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_PINMUX_H
 #define CPU_SAMSUNG_EXYNOS5420_PINMUX_H
diff --git a/src/soc/samsung/exynos5420/include/soc/power.h b/src/soc/samsung/exynos5420/include/soc/power.h
index 957f5a8..ae8f7f2 100644
--- a/src/soc/samsung/exynos5420/include/soc/power.h
+++ b/src/soc/samsung/exynos5420/include/soc/power.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 PMU */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/setup.h b/src/soc/samsung/exynos5420/include/soc/setup.h
index a4c9e32..3b0bfff 100644
--- a/src/soc/samsung/exynos5420/include/soc/setup.h
+++ b/src/soc/samsung/exynos5420/include/soc/setup.h
@@ -1,16 +1,5 @@
- /*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+ /* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Machine Specific Values for SMDK5420 board based on Exynos5 */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/spi.h b/src/soc/samsung/exynos5420/include/soc/spi.h
index dd26100..a8d8899 100644
--- a/src/soc/samsung/exynos5420/include/soc/spi.h
+++ b/src/soc/samsung/exynos5420/include/soc/spi.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_SPI_H
 #define CPU_SAMSUNG_EXYNOS5420_SPI_H
diff --git a/src/soc/samsung/exynos5420/include/soc/sysreg.h b/src/soc/samsung/exynos5420/include/soc/sysreg.h
index 4230557..3c285d1 100644
--- a/src/soc/samsung/exynos5420/include/soc/sysreg.h
+++ b/src/soc/samsung/exynos5420/include/soc/sysreg.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Register map for Exynos5 sysreg */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/tmu.h b/src/soc/samsung/exynos5420/include/soc/tmu.h
index 0b75bb6..cc46b2e 100644
--- a/src/soc/samsung/exynos5420/include/soc/tmu.h
+++ b/src/soc/samsung/exynos5420/include/soc/tmu.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* EXYNOS - Thermal Management Unit */
 
diff --git a/src/soc/samsung/exynos5420/include/soc/trustzone.h b/src/soc/samsung/exynos5420/include/soc/trustzone.h
index 2020754..13deb51 100644
--- a/src/soc/samsung/exynos5420/include/soc/trustzone.h
+++ b/src/soc/samsung/exynos5420/include/soc/trustzone.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H
 #define CPU_SAMSUNG_EXYNOS5420_TRUSTZONE_H
diff --git a/src/soc/samsung/exynos5420/include/soc/uart.h b/src/soc/samsung/exynos5420/include/soc/uart.h
index 3fb49f7..097b405 100644
--- a/src/soc/samsung/exynos5420/include/soc/uart.h
+++ b/src/soc/samsung/exynos5420/include/soc/uart.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_UART_H
 #define CPU_SAMSUNG_EXYNOS5420_UART_H
diff --git a/src/soc/samsung/exynos5420/include/soc/usb.h b/src/soc/samsung/exynos5420/include/soc/usb.h
index 29a5d80..a0abe1c 100644
--- a/src/soc/samsung/exynos5420/include/soc/usb.h
+++ b/src/soc/samsung/exynos5420/include/soc/usb.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_USB_H
 #define CPU_SAMSUNG_EXYNOS5420_USB_H
diff --git a/src/soc/samsung/exynos5420/include/soc/wakeup.h b/src/soc/samsung/exynos5420/include/soc/wakeup.h
index 605e0f6..1be91ed 100644
--- a/src/soc/samsung/exynos5420/include/soc/wakeup.h
+++ b/src/soc/samsung/exynos5420/include/soc/wakeup.h
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #ifndef CPU_SAMSUNG_EXYNOS5420_WAKEUP_H
 #define CPU_SAMSUNG_EXYNOS5420_WAKEUP_H
diff --git a/src/soc/samsung/exynos5420/pinmux.c b/src/soc/samsung/exynos5420/pinmux.c
index f4958a8..a58303e 100644
--- a/src/soc/samsung/exynos5420/pinmux.c
+++ b/src/soc/samsung/exynos5420/pinmux.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <soc/gpio.h>
 #include <soc/pinmux.h>
diff --git a/src/soc/samsung/exynos5420/power.c b/src/soc/samsung/exynos5420/power.c
index d13b9fa..442689f 100644
--- a/src/soc/samsung/exynos5420/power.c
+++ b/src/soc/samsung/exynos5420/power.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* Power setup code for EXYNOS5 */
 
diff --git a/src/soc/samsung/exynos5420/smp.c b/src/soc/samsung/exynos5420/smp.c
index 2b7be9df..2eef2d3 100644
--- a/src/soc/samsung/exynos5420/smp.c
+++ b/src/soc/samsung/exynos5420/smp.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <arch/cpu.h>
 #include <device/mmio.h>
diff --git a/src/soc/samsung/exynos5420/spi.c b/src/soc/samsung/exynos5420/spi.c
index 7b8b955..6210721 100644
--- a/src/soc/samsung/exynos5420/spi.c
+++ b/src/soc/samsung/exynos5420/spi.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <assert.h>
diff --git a/src/soc/samsung/exynos5420/timer.c b/src/soc/samsung/exynos5420/timer.c
index d287bfd..e9daa71 100644
--- a/src/soc/samsung/exynos5420/timer.c
+++ b/src/soc/samsung/exynos5420/timer.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <delay.h>
diff --git a/src/soc/samsung/exynos5420/tmu.c b/src/soc/samsung/exynos5420/tmu.c
index fb57ce5..3ed6f5e 100644
--- a/src/soc/samsung/exynos5420/tmu.c
+++ b/src/soc/samsung/exynos5420/tmu.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 /* EXYNOS - Thermal Management Unit */
 
diff --git a/src/soc/samsung/exynos5420/trustzone.c b/src/soc/samsung/exynos5420/trustzone.c
index 0cf25ee..f0a79ea 100644
--- a/src/soc/samsung/exynos5420/trustzone.c
+++ b/src/soc/samsung/exynos5420/trustzone.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <soc/trustzone.h>
diff --git a/src/soc/samsung/exynos5420/uart.c b/src/soc/samsung/exynos5420/uart.c
index ccee713..d595774 100644
--- a/src/soc/samsung/exynos5420/uart.c
+++ b/src/soc/samsung/exynos5420/uart.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <boot/coreboot_tables.h>
diff --git a/src/soc/samsung/exynos5420/usb.c b/src/soc/samsung/exynos5420/usb.c
index b8f5ee2..c0971f9 100644
--- a/src/soc/samsung/exynos5420/usb.c
+++ b/src/soc/samsung/exynos5420/usb.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <device/mmio.h>
 #include <console/console.h>
diff --git a/src/soc/samsung/exynos5420/wakeup.c b/src/soc/samsung/exynos5420/wakeup.c
index 86615f2..e4179f6 100644
--- a/src/soc/samsung/exynos5420/wakeup.c
+++ b/src/soc/samsung/exynos5420/wakeup.c
@@ -1,16 +1,5 @@
-/*
- * This file is part of the coreboot 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; version 2 of the License.
- *
- * 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.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* This file is part of the coreboot project. */
 
 #include <arch/cache.h>
 #include <soc/power.h>

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