MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs.

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/pci/pci-bcm63xx.h

@@ -0,0 +1,27 @@
+#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
+
+/*
+ * defined in ops-bcm63xx.c
+ */
+extern struct pci_ops bcm63xx_pci_ops;
+extern struct pci_ops bcm63xx_cb_ops;
+
+/*
+ * defined in pci-bcm63xx.c
+ */
+extern void __iomem *pci_iospace_start;
+
+#endif /* ! PCI_BCM63XX_H_ */