diff --git a/src/vendorcode/amd/pi/00670F00/AGESA.h b/src/vendorcode/amd/pi/00670F00/AGESA.h
index fbe93bdcda..1065c206bf 100644
--- a/src/vendorcode/amd/pi/00670F00/AGESA.h
+++ b/src/vendorcode/amd/pi/00670F00/AGESA.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/AMD.h b/src/vendorcode/amd/pi/00670F00/AMD.h
index 483ee32ef4..94420a3bf7 100644
--- a/src/vendorcode/amd/pi/00670F00/AMD.h
+++ b/src/vendorcode/amd/pi/00670F00/AMD.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Include/Filecode.h b/src/vendorcode/amd/pi/00670F00/Include/Filecode.h
index 4245cb9818..f6e9c9e603 100644
--- a/src/vendorcode/amd/pi/00670F00/Include/Filecode.h
+++ b/src/vendorcode/amd/pi/00670F00/Include/Filecode.h
@@ -1,3 +1,6 @@
+/* SPDX-License-Identifier: CC-PDDC */
+/* Please update the license if adding licensable material. */
+
 /*
  * Empty file.
  * coreboot doesn't need the filecodes, but some of the AGESA source need
diff --git a/src/vendorcode/amd/pi/00670F00/Include/Topology.h b/src/vendorcode/amd/pi/00670F00/Include/Topology.h
index 3dc19368b3..a712cd4e11 100644
--- a/src/vendorcode/amd/pi/00670F00/Include/Topology.h
+++ b/src/vendorcode/amd/pi/00670F00/Include/Topology.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Makefile.inc b/src/vendorcode/amd/pi/00670F00/Makefile.inc
index a7eba30606..08c8c1b039 100644
--- a/src/vendorcode/amd/pi/00670F00/Makefile.inc
+++ b/src/vendorcode/amd/pi/00670F00/Makefile.inc
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: BSD-3-Clause
+
 #*****************************************************************************
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/src/vendorcode/amd/pi/00670F00/Porting.h b/src/vendorcode/amd/pi/00670F00/Porting.h
index ecefc81ca7..cf32021f30 100644
--- a/src/vendorcode/amd/pi/00670F00/Porting.h
+++ b/src/vendorcode/amd/pi/00670F00/Porting.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/Family/cpuFamRegisters.h b/src/vendorcode/amd/pi/00670F00/Proc/CPU/Family/cpuFamRegisters.h
index 4378876476..a060570d48 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/Family/cpuFamRegisters.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/CPU/Family/cpuFamRegisters.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/Table.h b/src/vendorcode/amd/pi/00670F00/Proc/CPU/Table.h
index 3742c19059..2cdd41c74e 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/Table.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/CPU/Table.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.h b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.h
index 9331cd1266..170a0326a7 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuFamilyTranslation.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuRegisters.h b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuRegisters.h
index bafe84fd08..54e06c28dc 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuRegisters.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuRegisters.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuServices.h b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuServices.h
index d2fe6f487b..29a16a679a 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuServices.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/CPU/cpuServices.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/CPU/heapManager.h b/src/vendorcode/amd/pi/00670F00/Proc/CPU/heapManager.h
index c367bb8541..80b6977cfb 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/CPU/heapManager.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/CPU/heapManager.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/Common/AmdFch.h b/src/vendorcode/amd/pi/00670F00/Proc/Common/AmdFch.h
index 9f3d5bc520..71fdb2dbe4 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/Common/AmdFch.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/Common/AmdFch.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/FchCommonCfg.h b/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/FchCommonCfg.h
index 6dcfb7e2fa..8e52e1a29f 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/FchCommonCfg.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/Fch/Common/FchCommonCfg.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/Fch/Fch.h b/src/vendorcode/amd/pi/00670F00/Proc/Fch/Fch.h
index 653d92c911..604f4d8adc 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/Fch/Fch.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/Fch/Fch.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/Proc/Fch/FchPlatform.h b/src/vendorcode/amd/pi/00670F00/Proc/Fch/FchPlatform.h
index 2d5de643c0..8035490ca4 100644
--- a/src/vendorcode/amd/pi/00670F00/Proc/Fch/FchPlatform.h
+++ b/src/vendorcode/amd/pi/00670F00/Proc/Fch/FchPlatform.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/binaryPI/OptionsIds.h b/src/vendorcode/amd/pi/00670F00/binaryPI/OptionsIds.h
index 4cd0575d25..07d86bb8be 100644
--- a/src/vendorcode/amd/pi/00670F00/binaryPI/OptionsIds.h
+++ b/src/vendorcode/amd/pi/00670F00/binaryPI/OptionsIds.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc
index ae0ad37d17..4f5bdc56a3 100644
--- a/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc
+++ b/src/vendorcode/amd/pi/00670F00/binaryPI/gcccar.inc
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /*
  * Copyright (c) 2012, Advanced Micro Devices, Inc.
  * All rights reserved.
diff --git a/src/vendorcode/amd/pi/00670F00/gcc-intrin.h b/src/vendorcode/amd/pi/00670F00/gcc-intrin.h
index bc8f805d0f..fe09dee85c 100644
--- a/src/vendorcode/amd/pi/00670F00/gcc-intrin.h
+++ b/src/vendorcode/amd/pi/00670F00/gcc-intrin.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /*
  * Copyright (c) 2011, Advanced Micro Devices, Inc. All rights reserved.
  * Copyright (c) 2014, Edward O'Callaghan <eocallaghan@alterapraxis.com>
diff --git a/src/vendorcode/amd/pi/00730F01/AGESA.h b/src/vendorcode/amd/pi/00730F01/AGESA.h
index 5a3ee5b9f6..b740ceeaa6 100644
--- a/src/vendorcode/amd/pi/00730F01/AGESA.h
+++ b/src/vendorcode/amd/pi/00730F01/AGESA.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/AMD.h b/src/vendorcode/amd/pi/00730F01/AMD.h
index 81612b555f..522346099a 100644
--- a/src/vendorcode/amd/pi/00730F01/AMD.h
+++ b/src/vendorcode/amd/pi/00730F01/AMD.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Dispatcher.h b/src/vendorcode/amd/pi/00730F01/Dispatcher.h
index eecdd0eebf..8433058dc9 100644
--- a/src/vendorcode/amd/pi/00730F01/Dispatcher.h
+++ b/src/vendorcode/amd/pi/00730F01/Dispatcher.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Include/Filecode.h b/src/vendorcode/amd/pi/00730F01/Include/Filecode.h
index 2e7398dcc2..9f3f2b84ec 100644
--- a/src/vendorcode/amd/pi/00730F01/Include/Filecode.h
+++ b/src/vendorcode/amd/pi/00730F01/Include/Filecode.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Include/Ids.h b/src/vendorcode/amd/pi/00730F01/Include/Ids.h
index 854b915768..28128ab37f 100644
--- a/src/vendorcode/amd/pi/00730F01/Include/Ids.h
+++ b/src/vendorcode/amd/pi/00730F01/Include/Ids.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Include/IdsPerf.h b/src/vendorcode/amd/pi/00730F01/Include/IdsPerf.h
index 2067ebb943..16ee98577b 100644
--- a/src/vendorcode/amd/pi/00730F01/Include/IdsPerf.h
+++ b/src/vendorcode/amd/pi/00730F01/Include/IdsPerf.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Include/Options.h b/src/vendorcode/amd/pi/00730F01/Include/Options.h
index 94a180c626..5e7443c4a2 100644
--- a/src/vendorcode/amd/pi/00730F01/Include/Options.h
+++ b/src/vendorcode/amd/pi/00730F01/Include/Options.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Include/PlatformMemoryConfiguration.h b/src/vendorcode/amd/pi/00730F01/Include/PlatformMemoryConfiguration.h
index 53212b29b7..c79c0a5255 100644
--- a/src/vendorcode/amd/pi/00730F01/Include/PlatformMemoryConfiguration.h
+++ b/src/vendorcode/amd/pi/00730F01/Include/PlatformMemoryConfiguration.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Include/Topology.h b/src/vendorcode/amd/pi/00730F01/Include/Topology.h
index 3c50e34b2f..6b16b0d906 100644
--- a/src/vendorcode/amd/pi/00730F01/Include/Topology.h
+++ b/src/vendorcode/amd/pi/00730F01/Include/Topology.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/Family/cpuFamRegisters.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/Family/cpuFamRegisters.h
index c92c57a48b..a83c526895 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/Family/cpuFamRegisters.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/Family/cpuFamRegisters.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/Feature/cpuCacheInit.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/Feature/cpuCacheInit.h
index 86b38b30be..0a36e7f5f4 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/Feature/cpuCacheInit.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/Feature/cpuCacheInit.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuApicUtilities.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuApicUtilities.h
index 536391b862..16f4657dd4 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuApicUtilities.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuApicUtilities.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuEarlyInit.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuEarlyInit.h
index f0e49b786b..def01d9d35 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuEarlyInit.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuEarlyInit.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuLateInit.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuLateInit.h
index da698d0b54..d7c247d24e 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuLateInit.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuLateInit.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuRegisters.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuRegisters.h
index e01e0f29d4..e2f44f36d9 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuRegisters.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/cpuRegisters.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/CPU/heapManager.h b/src/vendorcode/amd/pi/00730F01/Proc/CPU/heapManager.h
index 7a278ef11a..d6b80edd0b 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/CPU/heapManager.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/CPU/heapManager.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/Common/AmdFch.h b/src/vendorcode/amd/pi/00730F01/Proc/Common/AmdFch.h
index 5edcf35d19..3e340c10dd 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/Common/AmdFch.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/Common/AmdFch.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/AcpiLib.h b/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/AcpiLib.h
index 23fb37ca44..143c2df00c 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/AcpiLib.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/AcpiLib.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/FchBiosRamUsage.h b/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/FchBiosRamUsage.h
index dcd12be43a..344001a2e9 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/FchBiosRamUsage.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/Fch/Common/FchBiosRamUsage.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/Fch/Fch.h b/src/vendorcode/amd/pi/00730F01/Proc/Fch/Fch.h
index 50e839f444..fd903332fc 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/Fch/Fch.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/Fch/Fch.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/Proc/Fch/FchPlatform.h b/src/vendorcode/amd/pi/00730F01/Proc/Fch/FchPlatform.h
index 38c4e7e20b..94c4f86783 100644
--- a/src/vendorcode/amd/pi/00730F01/Proc/Fch/FchPlatform.h
+++ b/src/vendorcode/amd/pi/00730F01/Proc/Fch/FchPlatform.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /* $NoKeywords:$ */
 /**
  * @file
diff --git a/src/vendorcode/amd/pi/00730F01/binaryPI/OptionsIds.h b/src/vendorcode/amd/pi/00730F01/binaryPI/OptionsIds.h
index 53bded3d81..6d6e89b1a2 100644
--- a/src/vendorcode/amd/pi/00730F01/binaryPI/OptionsIds.h
+++ b/src/vendorcode/amd/pi/00730F01/binaryPI/OptionsIds.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /*****************************************************************************
  *
  * Copyright (c) 2008 - 2014, Advanced Micro Devices, Inc.
diff --git a/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc b/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc
index 3218a64265..2d654a0960 100644
--- a/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc
+++ b/src/vendorcode/amd/pi/00730F01/binaryPI/gcccar.inc
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+
 /*
  * Copyright (c) 2012, Advanced Micro Devices, Inc.
  * All rights reserved.
diff --git a/src/vendorcode/amd/pi/Kconfig b/src/vendorcode/amd/pi/Kconfig
index c38bba617b..a841785dbf 100644
--- a/src/vendorcode/amd/pi/Kconfig
+++ b/src/vendorcode/amd/pi/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: BSD-3-clause
+
 #
 # Copyright (c) 2013 - 2014, Sage Electronic Engineering, LLC
 # Copyright (C) 2016 Advanced Micro Devices, Inc.
diff --git a/src/vendorcode/amd/pi/Makefile.inc b/src/vendorcode/amd/pi/Makefile.inc
index a5768ea64c..5cd12545ae 100644
--- a/src/vendorcode/amd/pi/Makefile.inc
+++ b/src/vendorcode/amd/pi/Makefile.inc
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: BSD-3-Clause
+
 #*****************************************************************************
 #
 # Copyright (c) 2012, 2016   Advanced Micro Devices, Inc.