19 files changed, 38 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/haswell/cmos.default b/src/mainboard/lenovo/haswell/cmos.default
index bb8626d48b..08db97c5a9 100644
--- a/src/mainboard/lenovo/haswell/cmos.default
+++ b/src/mainboard/lenovo/haswell/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/l520/cmos.default b/src/mainboard/lenovo/l520/cmos.default
index 681c40e78b..be08e0a342 100644
--- a/src/mainboard/lenovo/l520/cmos.default
+++ b/src/mainboard/lenovo/l520/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t400/cmos.default b/src/mainboard/lenovo/t400/cmos.default
index a326e315b1..a16d386dd1 100644
--- a/src/mainboard/lenovo/t400/cmos.default
+++ b/src/mainboard/lenovo/t400/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t410/cmos.default b/src/mainboard/lenovo/t410/cmos.default
index 5fbc86f742..00bba9bedf 100644
--- a/src/mainboard/lenovo/t410/cmos.default
+++ b/src/mainboard/lenovo/t410/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t420/cmos.default b/src/mainboard/lenovo/t420/cmos.default
index 8244071b8a..6fd26c5fe3 100644
--- a/src/mainboard/lenovo/t420/cmos.default
+++ b/src/mainboard/lenovo/t420/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t420s/cmos.default b/src/mainboard/lenovo/t420s/cmos.default
index 8244071b8a..6fd26c5fe3 100644
--- a/src/mainboard/lenovo/t420s/cmos.default
+++ b/src/mainboard/lenovo/t420s/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t430/cmos.default b/src/mainboard/lenovo/t430/cmos.default
index 26795fe5cf..c896eadec1 100644
--- a/src/mainboard/lenovo/t430/cmos.default
+++ b/src/mainboard/lenovo/t430/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t430s/cmos.default b/src/mainboard/lenovo/t430s/cmos.default
index 52dbf70377..286fb0ae8c 100644
--- a/src/mainboard/lenovo/t430s/cmos.default
+++ b/src/mainboard/lenovo/t430s/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t520/cmos.default b/src/mainboard/lenovo/t520/cmos.default
index cf79b391e2..4857f92f67 100644
--- a/src/mainboard/lenovo/t520/cmos.default
+++ b/src/mainboard/lenovo/t520/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t530/cmos.default b/src/mainboard/lenovo/t530/cmos.default
index cf79b391e2..4857f92f67 100644
--- a/src/mainboard/lenovo/t530/cmos.default
+++ b/src/mainboard/lenovo/t530/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/t60/cmos.default b/src/mainboard/lenovo/t60/cmos.default
index af865f16da..283a5747ee 100644
--- a/src/mainboard/lenovo/t60/cmos.default
+++ b/src/mainboard/lenovo/t60/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 nmi=Enable
diff --git a/src/mainboard/lenovo/thinkcentre_a58/cmos.default b/src/mainboard/lenovo/thinkcentre_a58/cmos.default
index 8aa2238942..117e1d902e 100644
--- a/src/mainboard/lenovo/thinkcentre_a58/cmos.default
+++ b/src/mainboard/lenovo/thinkcentre_a58/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x131e/cmos.default b/src/mainboard/lenovo/x131e/cmos.default
index b01978abf2..1e9193657c 100644
--- a/src/mainboard/lenovo/x131e/cmos.default
+++ b/src/mainboard/lenovo/x131e/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x1_carbon_gen1/cmos.default b/src/mainboard/lenovo/x1_carbon_gen1/cmos.default
index 979f132863..7ff0853712 100644
--- a/src/mainboard/lenovo/x1_carbon_gen1/cmos.default
+++ b/src/mainboard/lenovo/x1_carbon_gen1/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x200/cmos.default b/src/mainboard/lenovo/x200/cmos.default
index bb4323836e..434af5d227 100644
--- a/src/mainboard/lenovo/x200/cmos.default
+++ b/src/mainboard/lenovo/x200/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x201/cmos.default b/src/mainboard/lenovo/x201/cmos.default
index 2cf484fd5a..94f8e08a75 100644
--- a/src/mainboard/lenovo/x201/cmos.default
+++ b/src/mainboard/lenovo/x201/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x220/cmos.default b/src/mainboard/lenovo/x220/cmos.default
index 6d1d57a795..ef706c1303 100644
--- a/src/mainboard/lenovo/x220/cmos.default
+++ b/src/mainboard/lenovo/x220/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x230/cmos.default b/src/mainboard/lenovo/x230/cmos.default
index 7314066c2b..732e214b32 100644
--- a/src/mainboard/lenovo/x230/cmos.default
+++ b/src/mainboard/lenovo/x230/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 power_on_after_fail=Disable
diff --git a/src/mainboard/lenovo/x60/cmos.default b/src/mainboard/lenovo/x60/cmos.default
index 5c3576d1f3..58825c8a36 100644
--- a/src/mainboard/lenovo/x60/cmos.default
+++ b/src/mainboard/lenovo/x60/cmos.default
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 boot_option=Fallback
 debug_level=Debug
 nmi=Enable