diff --git a/hw/block/tc58128.c b/hw/block/tc58128.c
index 9888f01ac6..bfc27ad899 100644
--- a/hw/block/tc58128.c
+++ b/hw/block/tc58128.c
@@ -1,3 +1,29 @@
+/*
+ * TC58128 NAND EEPROM emulation
+ *
+ * Copyright (c) 2005 Samuel Tardieu
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * SPDX-License-Identifier: MIT
+ */
 #include "qemu/osdep.h"
 #include "qemu/units.h"
 #include "hw/sh4/sh.h"
diff --git a/include/hw/sh4/sh.h b/include/hw/sh4/sh.h
index 93f464bf4c..becb596979 100644
--- a/include/hw/sh4/sh.h
+++ b/include/hw/sh4/sh.h
@@ -1,6 +1,31 @@
-#ifndef QEMU_SH_H
-#define QEMU_SH_H
-/* Definitions for SH board emulation.  */
+/*
+ * Definitions for SH board emulation
+ *
+ * Copyright (c) 2005 Samuel Tardieu
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * SPDX-License-Identifier: MIT
+ */
+#ifndef QEMU_HW_SH_H
+#define QEMU_HW_SH_H
 
 #include "hw/sh4/sh_intc.h"
 #include "target/sh4/cpu-qom.h"