[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/mips/pmcs-msp71xx/Kconfig b/src/kernel/linux/v4.14/arch/mips/pmcs-msp71xx/Kconfig
new file mode 100644
index 0000000..d319bc0
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/mips/pmcs-msp71xx/Kconfig
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: GPL-2.0
+choice
+	prompt "PMC-Sierra MSP SOC type"
+	depends on PMC_MSP
+
+config PMC_MSP4200_EVAL
+	bool "PMC-Sierra MSP4200 Eval Board"
+	select IRQ_MSP_SLP
+	select HW_HAS_PCI
+	select MIPS_L1_CACHE_SHIFT_4
+
+config PMC_MSP4200_GW
+	bool "PMC-Sierra MSP4200 VoIP Gateway"
+	select IRQ_MSP_SLP
+	select HW_HAS_PCI
+
+config PMC_MSP7120_EVAL
+	bool "PMC-Sierra MSP7120 Eval Board"
+	select SYS_SUPPORTS_MULTITHREADING
+	select IRQ_MSP_CIC
+	select HW_HAS_PCI
+
+config PMC_MSP7120_GW
+	bool "PMC-Sierra MSP7120 Residential Gateway"
+	select SYS_SUPPORTS_MULTITHREADING
+	select IRQ_MSP_CIC
+	select HW_HAS_PCI
+	select MSP_HAS_USB
+	select MSP_ETH
+
+config PMC_MSP7120_FPGA
+	bool "PMC-Sierra MSP7120 FPGA"
+	select SYS_SUPPORTS_MULTITHREADING
+	select IRQ_MSP_CIC
+	select HW_HAS_PCI
+
+endchoice
+
+config MSP_HAS_USB
+	bool
+	depends on PMC_MSP
+
+config MSP_ETH
+	bool
+	select MSP_HAS_MAC
+	depends on PMC_MSP
+
+config MSP_HAS_MAC
+	bool
+	depends on PMC_MSP