6 files changed, 6 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 7c93f3121ee6..26ab6f5bbaaf 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config 64BIT
 	bool "64-bit kernel" if "$(ARCH)" = "sparc"
 	default "$(ARCH)" = "sparc64"
diff --git a/arch/sparc/math-emu/Makefile b/arch/sparc/math-emu/Makefile
index 825dbee94d84..aea80597929b 100644
--- a/arch/sparc/math-emu/Makefile
+++ b/arch/sparc/math-emu/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the FPU instruction emulation.
 #
diff --git a/arch/sparc/net/Makefile b/arch/sparc/net/Makefile
index d32aac3a25b8..806267de3bdf 100644
--- a/arch/sparc/net/Makefile
+++ b/arch/sparc/net/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Arch-specific network modules
 #
diff --git a/arch/sparc/oprofile/Makefile b/arch/sparc/oprofile/Makefile
index e9feca1ca28b..fe906e403d3a 100644
--- a/arch/sparc/oprofile/Makefile
+++ b/arch/sparc/oprofile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_OPROFILE) += oprofile.o
 
 DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
diff --git a/arch/sparc/power/Makefile b/arch/sparc/power/Makefile
index 3201ace0ddbd..d8f75e7cb05f 100644
--- a/arch/sparc/power/Makefile
+++ b/arch/sparc/power/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # Makefile for Sparc-specific hibernate files.
 
 obj-$(CONFIG_HIBERNATION)	+= hibernate.o hibernate_asm.o
diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
index 83c4b463cb3d..5a9e4e1f9f81 100644
--- a/arch/sparc/vdso/Makefile
+++ b/arch/sparc/vdso/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Building vDSO images for sparc.
 #