diff --git a/sys/arm64/arm64/identcpu.c b/sys/arm64/arm64/identcpu.c
--- a/sys/arm64/arm64/identcpu.c
+++ b/sys/arm64/arm64/identcpu.c
@@ -220,6 +220,7 @@
  * Implementers table.
  */
 const struct cpu_implementers cpu_implementers[] = {
+	{ CPU_IMPL_AMPERE,	"Ampere",	cpu_parts_none },
 	{ CPU_IMPL_APPLE,	"Apple",	cpu_parts_none },
 	{ CPU_IMPL_APM,		"APM",		cpu_parts_apm },
 	{ CPU_IMPL_ARM,		"ARM",		cpu_parts_arm },
@@ -227,6 +228,7 @@
 	{ CPU_IMPL_CAVIUM,	"Cavium",	cpu_parts_cavium },
 	{ CPU_IMPL_DEC,		"DEC",		cpu_parts_none },
 	{ CPU_IMPL_FREESCALE,	"Freescale",	cpu_parts_none },
+	{ CPU_IMPL_FUJITSU,	"Fujitsu",	cpu_parts_none },
 	{ CPU_IMPL_INFINEON,	"IFX",		cpu_parts_none },
 	{ CPU_IMPL_INTEL,	"Intel",	cpu_parts_none },
 	{ CPU_IMPL_MARVELL,	"Marvell",	cpu_parts_none },
diff --git a/sys/arm64/include/cpu.h b/sys/arm64/include/cpu.h
--- a/sys/arm64/include/cpu.h
+++ b/sys/arm64/include/cpu.h
@@ -71,6 +71,7 @@
 #define	CPU_IMPL_BROADCOM	0x42
 #define	CPU_IMPL_CAVIUM		0x43
 #define	CPU_IMPL_DEC		0x44
+#define	CPU_IMPL_FUJITSU	0x46
 #define	CPU_IMPL_INFINEON	0x49
 #define	CPU_IMPL_FREESCALE	0x4D
 #define	CPU_IMPL_NVIDIA		0x4E
@@ -79,6 +80,7 @@
 #define	CPU_IMPL_MARVELL	0x56
 #define	CPU_IMPL_APPLE		0x61
 #define	CPU_IMPL_INTEL		0x69
+#define	CPU_IMPL_AMPERE		0xC0
 
 /* ARM Part numbers */
 #define	CPU_PART_FOUNDATION	0xD00