[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/arm/mach-tango/smc.h b/src/kernel/linux/v4.14/arch/arm/mach-tango/smc.h
new file mode 100644
index 0000000..455ce3e
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/arm/mach-tango/smc.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+extern int tango_smc(unsigned int val, unsigned int service);
+
+#define tango_set_l2_control(val) tango_smc(val, 0x102)
+#define tango_start_aux_core(val) tango_smc(val, 0x104)
+#define tango_set_aux_boot_addr(val) tango_smc(val, 0x105)
+#define tango_suspend(val) tango_smc(val, 0x120)
+#define tango_aux_core_die(val) tango_smc(val, 0x121)
+#define tango_aux_core_kill(val) tango_smc(val, 0x122)