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-rw-r--r--arch/sandbox/Kconfig2
-rw-r--r--arch/sandbox/Makefile2
-rw-r--r--arch/sandbox/board/.gitignore2
-rw-r--r--arch/sandbox/board/Makefile2
-rw-r--r--arch/sandbox/board/barebox.lds.S2
-rw-r--r--arch/sandbox/board/dev-random.c2
-rw-r--r--arch/sandbox/board/power.c2
-rw-r--r--arch/sandbox/dts/Makefile2
-rw-r--r--arch/sandbox/include/asm/bitsperlong.h2
-rw-r--r--arch/sandbox/include/asm/byteorder.h2
-rw-r--r--arch/sandbox/include/asm/common.h2
-rw-r--r--arch/sandbox/include/asm/elf.h2
-rw-r--r--arch/sandbox/include/asm/io.h2
-rw-r--r--arch/sandbox/include/asm/mmu.h2
-rw-r--r--arch/sandbox/include/asm/posix_types.h2
-rw-r--r--arch/sandbox/include/asm/sections.h2
-rw-r--r--arch/sandbox/include/asm/string.h2
-rw-r--r--arch/sandbox/include/asm/swab.h2
-rw-r--r--arch/sandbox/include/asm/types.h2
-rw-r--r--arch/sandbox/include/asm/unaligned.h2
-rw-r--r--arch/sandbox/lib/Makefile2
-rw-r--r--arch/sandbox/lib/asm-offsets.c2
-rw-r--r--arch/sandbox/mach-sandbox/include/mach/hostfile.h2
-rw-r--r--arch/sandbox/mach-sandbox/include/mach/linux.h2
-rw-r--r--arch/sandbox/os/Makefile2
25 files changed, 50 insertions, 0 deletions
diff --git a/arch/sandbox/Kconfig b/arch/sandbox/Kconfig
index 01078bca97..a8bca8757f 100644
--- a/arch/sandbox/Kconfig
+++ b/arch/sandbox/Kconfig
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
source "scripts/Kconfig.include"
config SANDBOX
diff --git a/arch/sandbox/Makefile b/arch/sandbox/Makefile
index 5fc7e227be..2cf51fa349 100644
--- a/arch/sandbox/Makefile
+++ b/arch/sandbox/Makefile
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
KBUILD_DEFCONFIG := sandbox_defconfig
KBUILD_CPPFLAGS += -D__SANDBOX__ -fno-strict-aliasing -fvisibility=hidden
diff --git a/arch/sandbox/board/.gitignore b/arch/sandbox/board/.gitignore
index d1165788c9..03987a7009 100644
--- a/arch/sandbox/board/.gitignore
+++ b/arch/sandbox/board/.gitignore
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
barebox.lds
diff --git a/arch/sandbox/board/Makefile b/arch/sandbox/board/Makefile
index ed01cb9c3e..11688c5aba 100644
--- a/arch/sandbox/board/Makefile
+++ b/arch/sandbox/board/Makefile
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
obj-y += board.o
obj-y += clock.o
obj-y += hostfile.o
diff --git a/arch/sandbox/board/barebox.lds.S b/arch/sandbox/board/barebox.lds.S
index 7a5a8eb1e7..84d085a259 100644
--- a/arch/sandbox/board/barebox.lds.S
+++ b/arch/sandbox/board/barebox.lds.S
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#include <asm-generic/barebox.lds.h>
SECTIONS
diff --git a/arch/sandbox/board/dev-random.c b/arch/sandbox/board/dev-random.c
index 60295e9fce..b62e8cc0d7 100644
--- a/arch/sandbox/board/dev-random.c
+++ b/arch/sandbox/board/dev-random.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
#include <common.h>
#include <mach/linux.h>
diff --git a/arch/sandbox/board/power.c b/arch/sandbox/board/power.c
index aa778792c1..009b410eaa 100644
--- a/arch/sandbox/board/power.c
+++ b/arch/sandbox/board/power.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
#include <common.h>
#include <driver.h>
#include <poweroff.h>
diff --git a/arch/sandbox/dts/Makefile b/arch/sandbox/dts/Makefile
index c8d83141ce..9af91cb72c 100644
--- a/arch/sandbox/dts/Makefile
+++ b/arch/sandbox/dts/Makefile
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
obj-$(CONFIG_OFTREE) += \
sandbox.dtb.o
diff --git a/arch/sandbox/include/asm/bitsperlong.h b/arch/sandbox/include/asm/bitsperlong.h
index 6dc0bb0c13..bf000a04cc 100644
--- a/arch/sandbox/include/asm/bitsperlong.h
+++ b/arch/sandbox/include/asm/bitsperlong.h
@@ -1 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#include <asm-generic/bitsperlong.h>
diff --git a/arch/sandbox/include/asm/byteorder.h b/arch/sandbox/include/asm/byteorder.h
index 3d82bcba6e..fdb421c7a5 100644
--- a/arch/sandbox/include/asm/byteorder.h
+++ b/arch/sandbox/include/asm/byteorder.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef _SANDBOX_BYTEORDER_H
#define _SANDBOX_BYTEORDER_H
diff --git a/arch/sandbox/include/asm/common.h b/arch/sandbox/include/asm/common.h
index 9b8bd2d94c..66ed2f5e9c 100644
--- a/arch/sandbox/include/asm/common.h
+++ b/arch/sandbox/include/asm/common.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef ASM_COMMON_H
#define ASM_COMMON_H
diff --git a/arch/sandbox/include/asm/elf.h b/arch/sandbox/include/asm/elf.h
index e71a60aeb9..f08d5930c6 100644
--- a/arch/sandbox/include/asm/elf.h
+++ b/arch/sandbox/include/asm/elf.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef __ASM_SANDBOX_ELF_H__
#define __ASM_SANDBOX_ELF_H__
diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h
index 3e5c0580bc..71cf50cd9a 100644
--- a/arch/sandbox/include/asm/io.h
+++ b/arch/sandbox/include/asm/io.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef __ASM_SANDBOX_IO_H
#define __ASM_SANDBOX_IO_H
diff --git a/arch/sandbox/include/asm/mmu.h b/arch/sandbox/include/asm/mmu.h
index 95af871420..1c2646ebb3 100644
--- a/arch/sandbox/include/asm/mmu.h
+++ b/arch/sandbox/include/asm/mmu.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef __ASM_MMU_H
#define __ASM_MMU_H
diff --git a/arch/sandbox/include/asm/posix_types.h b/arch/sandbox/include/asm/posix_types.h
index 22cae6230c..feaed42471 100644
--- a/arch/sandbox/include/asm/posix_types.h
+++ b/arch/sandbox/include/asm/posix_types.h
@@ -1 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#include <asm-generic/posix_types.h>
diff --git a/arch/sandbox/include/asm/sections.h b/arch/sandbox/include/asm/sections.h
index 2b8c516038..c6dd0eead2 100644
--- a/arch/sandbox/include/asm/sections.h
+++ b/arch/sandbox/include/asm/sections.h
@@ -1 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#include <asm-generic/sections.h>
diff --git a/arch/sandbox/include/asm/string.h b/arch/sandbox/include/asm/string.h
index 2997587d82..b3c27a412d 100644
--- a/arch/sandbox/include/asm/string.h
+++ b/arch/sandbox/include/asm/string.h
@@ -1 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
/* dummy */
diff --git a/arch/sandbox/include/asm/swab.h b/arch/sandbox/include/asm/swab.h
index 60a90120b6..0ca746f0f1 100644
--- a/arch/sandbox/include/asm/swab.h
+++ b/arch/sandbox/include/asm/swab.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef _ASM_SWAB_H
#define _ASM_SWAB_H
diff --git a/arch/sandbox/include/asm/types.h b/arch/sandbox/include/asm/types.h
index 7b356a99eb..e29dde377c 100644
--- a/arch/sandbox/include/asm/types.h
+++ b/arch/sandbox/include/asm/types.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef __ASM_SANDBOX_TYPES_H
#define __ASM_SANDBOX_TYPES_H
diff --git a/arch/sandbox/include/asm/unaligned.h b/arch/sandbox/include/asm/unaligned.h
index d02da6e60d..7bca3ff8a4 100644
--- a/arch/sandbox/include/asm/unaligned.h
+++ b/arch/sandbox/include/asm/unaligned.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef _ASM_SANDBOX_UNALIGNED_H
#define _ASM_SANDBOX_UNALIGNED_H
diff --git a/arch/sandbox/lib/Makefile b/arch/sandbox/lib/Makefile
index b32ca6aaf8..9535305d5b 100644
--- a/arch/sandbox/lib/Makefile
+++ b/arch/sandbox/lib/Makefile
@@ -1 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
obj-$(CONFIG_ARCH_HAS_STACK_DUMP) += unwind.o
diff --git a/arch/sandbox/lib/asm-offsets.c b/arch/sandbox/lib/asm-offsets.c
index 22f382b71e..21aab692d0 100644
--- a/arch/sandbox/lib/asm-offsets.c
+++ b/arch/sandbox/lib/asm-offsets.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
/*
* Generate definitions needed by assembly language modules.
* This code generates raw asm output which is post-processed to extract
diff --git a/arch/sandbox/mach-sandbox/include/mach/hostfile.h b/arch/sandbox/mach-sandbox/include/mach/hostfile.h
index 3ef34bcc1c..b461d5ebc3 100644
--- a/arch/sandbox/mach-sandbox/include/mach/hostfile.h
+++ b/arch/sandbox/mach-sandbox/include/mach/hostfile.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef __ASM_ARCH_HOSTFILE_H
#define __ASM_ARCH_HOSTFILE_H
diff --git a/arch/sandbox/mach-sandbox/include/mach/linux.h b/arch/sandbox/mach-sandbox/include/mach/linux.h
index 453813952e..1584d8065c 100644
--- a/arch/sandbox/mach-sandbox/include/mach/linux.h
+++ b/arch/sandbox/mach-sandbox/include/mach/linux.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
#ifndef __ASM_ARCH_LINUX_H
#define __ASM_ARCH_LINUX_H
diff --git a/arch/sandbox/os/Makefile b/arch/sandbox/os/Makefile
index 5d0c938ce6..ebcbe5833b 100644
--- a/arch/sandbox/os/Makefile
+++ b/arch/sandbox/os/Makefile
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
machine-y := sandbox
machdirs := $(patsubst %,arch/sandbox/mach-%/,$(machine-y))