17 files changed, 17 insertions, 0 deletions
diff --git a/arch/sparc/prom/Makefile b/arch/sparc/prom/Makefile
index 020300b18c0b..397b79af77f7 100644
--- a/arch/sparc/prom/Makefile
+++ b/arch/sparc/prom/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 # Makefile for the Sun Boot PROM interface library under
 # Linux.
 #
diff --git a/arch/sparc/prom/bootstr_32.c b/arch/sparc/prom/bootstr_32.c
index d2b49d2365e7..e3b731ff00f0 100644
--- a/arch/sparc/prom/bootstr_32.c
+++ b/arch/sparc/prom/bootstr_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * bootstr.c:  Boot string/argument acquisition from the PROM.
  *
diff --git a/arch/sparc/prom/bootstr_64.c b/arch/sparc/prom/bootstr_64.c
index 7149e77714a4..f1cc34d99eec 100644
--- a/arch/sparc/prom/bootstr_64.c
+++ b/arch/sparc/prom/bootstr_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * bootstr.c:  Boot string/argument acquisition from the PROM.
  *
diff --git a/arch/sparc/prom/cif.S b/arch/sparc/prom/cif.S
index 8050f381f518..dd06bb1fb90c 100644
--- a/arch/sparc/prom/cif.S
+++ b/arch/sparc/prom/cif.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /* cif.S: PROM entry/exit assembler trampolines.
  *
  * Copyright (C) 1996, 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/arch/sparc/prom/console_32.c b/arch/sparc/prom/console_32.c
index 1cfb50f4cb9c..6404e5bbb7e6 100644
--- a/arch/sparc/prom/console_32.c
+++ b/arch/sparc/prom/console_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * console.c: Routines that deal with sending and receiving IO
  *            to/from the current console device using the PROM.
diff --git a/arch/sparc/prom/console_64.c b/arch/sparc/prom/console_64.c
index f95edcc54fd5..86dace787ae6 100644
--- a/arch/sparc/prom/console_64.c
+++ b/arch/sparc/prom/console_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /* console.c: Routines that deal with sending and receiving IO
  *            to/from the current console device using the PROM.
  *
diff --git a/arch/sparc/prom/init_32.c b/arch/sparc/prom/init_32.c
index 9ac30c2b7dba..d20470166cb1 100644
--- a/arch/sparc/prom/init_32.c
+++ b/arch/sparc/prom/init_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * init.c:  Initialize internal variables used by the PROM
  *          library functions.
diff --git a/arch/sparc/prom/init_64.c b/arch/sparc/prom/init_64.c
index 110b0d78b864..103aa9104318 100644
--- a/arch/sparc/prom/init_64.c
+++ b/arch/sparc/prom/init_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * init.c:  Initialize internal variables used by the PROM
  *          library functions.
diff --git a/arch/sparc/prom/memory.c b/arch/sparc/prom/memory.c
index 3f263a64857d..269d6ab5ef5e 100644
--- a/arch/sparc/prom/memory.c
+++ b/arch/sparc/prom/memory.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /* memory.c: Prom routine for acquiring various bits of information
  *           about RAM on the machine, both virtual and physical.
  *
diff --git a/arch/sparc/prom/misc_32.c b/arch/sparc/prom/misc_32.c
index 8dc0b6b271e8..625750924860 100644
--- a/arch/sparc/prom/misc_32.c
+++ b/arch/sparc/prom/misc_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * misc.c:  Miscellaneous prom functions that don't belong
  *          anywhere else.
diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c
index 53a696d3eb3b..aed94cd4a1e7 100644
--- a/arch/sparc/prom/misc_64.c
+++ b/arch/sparc/prom/misc_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * misc.c:  Miscellaneous prom functions that don't belong
  *          anywhere else.
diff --git a/arch/sparc/prom/mp.c b/arch/sparc/prom/mp.c
index 0da8256cf76f..67cf0e957e38 100644
--- a/arch/sparc/prom/mp.c
+++ b/arch/sparc/prom/mp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * mp.c:  OpenBoot Prom Multiprocessor support routines.  Don't call
  *        these on a UP or else you will halt and catch fire. ;)
diff --git a/arch/sparc/prom/p1275.c b/arch/sparc/prom/p1275.c
index 545d8bb79b65..889aa602f8d8 100644
--- a/arch/sparc/prom/p1275.c
+++ b/arch/sparc/prom/p1275.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * p1275.c: Sun IEEE 1275 PROM low level interface routines
  *
diff --git a/arch/sparc/prom/printf.c b/arch/sparc/prom/printf.c
index d9682f06b3b0..dcee3dfa6de9 100644
--- a/arch/sparc/prom/printf.c
+++ b/arch/sparc/prom/printf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * printf.c:  Internal prom library printf facility.
  *
diff --git a/arch/sparc/prom/ranges.c b/arch/sparc/prom/ranges.c
index 6d8dc2aa94ce..20cb828bc5f4 100644
--- a/arch/sparc/prom/ranges.c
+++ b/arch/sparc/prom/ranges.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * ranges.c: Handle ranges in newer proms for obio/sbus.
  *
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c
index f30e8d038f01..0fed89375b74 100644
--- a/arch/sparc/prom/tree_32.c
+++ b/arch/sparc/prom/tree_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * tree.c: Basic device tree traversal/scanning for the Linux
  *         prom library.
diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c
index bd1b2a3ac34e..989e7992d629 100644
--- a/arch/sparc/prom/tree_64.c
+++ b/arch/sparc/prom/tree_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * tree.c: Basic device tree traversal/scanning for the Linux
  *         prom library.