[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/arm/mach-vexpress/v2m.c b/src/kernel/linux/v4.14/arch/arm/mach-vexpress/v2m.c
new file mode 100644
index 0000000..95886b3
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/arm/mach-vexpress/v2m.c
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <asm/mach/arch.h>
+
+#include "core.h"
+
+static const char * const v2m_dt_match[] __initconst = {
+	"arm,vexpress",
+	NULL,
+};
+
+DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
+	.dt_compat	= v2m_dt_match,
+	.l2c_aux_val	= 0x00400000,
+	.l2c_aux_mask	= 0xfe0fffff,
+	.smp		= smp_ops(vexpress_smp_dt_ops),
+	.smp_init	= smp_init_ops(vexpress_smp_init_ops),
+MACHINE_END