[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/mips/pci/pci-bcm63xx.h b/src/kernel/linux/v4.14/arch/mips/pci/pci-bcm63xx.h
new file mode 100644
index 0000000..214def1
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/mips/pci/pci-bcm63xx.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef PCI_BCM63XX_H_
+#define PCI_BCM63XX_H_
+
+#include <bcm63xx_cpu.h>
+#include <bcm63xx_io.h>
+#include <bcm63xx_regs.h>
+#include <bcm63xx_dev_pci.h>
+
+/*
+ * Cardbus shares the PCI bus, but has no IDSEL, so a special id is
+ * reserved for it. If you have a standard PCI device at this id, you
+ * need to change the following definition.
+ */
+#define CARDBUS_PCI_IDSEL 0x8
+
+
+#define PCIE_BUS_BRIDGE 0
+#define PCIE_BUS_DEVICE 1
+
+/*
+ * defined in ops-bcm63xx.c
+ */
+extern struct pci_ops bcm63xx_pci_ops;
+extern struct pci_ops bcm63xx_cb_ops;
+extern struct pci_ops bcm63xx_pcie_ops;
+
+/*
+ * defined in pci-bcm63xx.c
+ */
+extern void __iomem *pci_iospace_start;
+
+#endif /* ! PCI_BCM63XX_H_ */