Index: head/sys/arm64/arm64/identcpu.c
===================================================================
--- head/sys/arm64/arm64/identcpu.c
+++ head/sys/arm64/arm64/identcpu.c
@@ -122,6 +122,7 @@
 	{ CPU_PART_FOUNDATION, "Foundation-Model" },
 	{ CPU_PART_CORTEX_A53, "Cortex-A53" },
 	{ CPU_PART_CORTEX_A57, "Cortex-A57" },
+	{ CPU_PART_CORTEX_A72, "Cortex-A72" },
 	CPU_PART_NONE,
 };
 /* Cavium */
Index: head/sys/arm64/include/cpu.h
===================================================================
--- head/sys/arm64/include/cpu.h
+++ head/sys/arm64/include/cpu.h
@@ -82,6 +82,7 @@
 #define	CPU_PART_FOUNDATION	0xD00
 #define	CPU_PART_CORTEX_A53	0xD03
 #define	CPU_PART_CORTEX_A57	0xD07
+#define	CPU_PART_CORTEX_A72	0xD08
 
 #define	CPU_REV_THUNDER_1_0	0x00
 #define	CPU_REV_THUNDER_1_1	0x01