diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index 83a4db4e3794..1f7ca8b00404 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -61,15 +61,21 @@
 /*
  * Valid machtype for Loongson family
  */
-#define MACH_LOONGSON_UNKNOWN  0
-#define MACH_LEMOTE_FL2E       1
-#define MACH_LEMOTE_FL2F       2
-#define MACH_LEMOTE_ML2F7      3
-#define MACH_LEMOTE_YL2F89     4
-#define MACH_DEXXON_GDIUM2F10  5
-#define MACH_LEMOTE_NAS	       6
-#define MACH_LEMOTE_LL2F       7
-#define MACH_LOONGSON_END      8
+enum loongson_machine_type {
+	MACH_LOONGSON_UNKNOWN,
+	MACH_LEMOTE_FL2E,
+	MACH_LEMOTE_FL2F,
+	MACH_LEMOTE_ML2F7,
+	MACH_LEMOTE_YL2F89,
+	MACH_DEXXON_GDIUM2F10,
+	MACH_LEMOTE_NAS,
+	MACH_LEMOTE_LL2F,
+	MACH_LEMOTE_A1004,
+	MACH_LEMOTE_A1101,
+	MACH_LEMOTE_A1201,
+	MACH_LEMOTE_A1205,
+	MACH_LOONGSON_END
+};
 
 /*
  * Valid machtype for group INGENIC
diff --git a/arch/mips/include/asm/mach-loongson/machine.h b/arch/mips/include/asm/mach-loongson/machine.h
index 3810d5ca84ac..1b1f592fa2be 100644
--- a/arch/mips/include/asm/mach-loongson/machine.h
+++ b/arch/mips/include/asm/mach-loongson/machine.h
@@ -24,4 +24,10 @@
 
 #endif
 
+#ifdef CONFIG_LEMOTE_MACH3A
+
+#define LOONGSON_MACHTYPE MACH_LEMOTE_A1101
+
+#endif /* CONFIG_LEMOTE_MACH3A */
+
 #endif /* __ASM_MACH_LOONGSON_MACHINE_H */
diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c
index 4becd4f9ef2e..1a4797984b8d 100644
--- a/arch/mips/loongson/common/machtype.c
+++ b/arch/mips/loongson/common/machtype.c
@@ -27,6 +27,10 @@ static const char *system_types[] = {
 	[MACH_DEXXON_GDIUM2F10]		"dexxon-gdium-2f",
 	[MACH_LEMOTE_NAS]		"lemote-nas-2f",
 	[MACH_LEMOTE_LL2F]		"lemote-lynloong-2f",
+	[MACH_LEMOTE_A1004]		"lemote-3a-notebook-a1004",
+	[MACH_LEMOTE_A1101]		"lemote-3a-itx-a1101",
+	[MACH_LEMOTE_A1201]		"lemote-2gq-notebook-a1201",
+	[MACH_LEMOTE_A1205]		"lemote-2gq-aio-a1205",
 	[MACH_LOONGSON_END]		NULL,
 };