Kernel-3.10.0-957.el7_83xx-512x-pci

• Freescale 83xx and 512x PCI bridges

Freescale 83xx and 512x SOCs include the same pci bridge core.

83xx/512x specific notes:

• reg: should contain two address length tuples
  The first is for the internal pci bridge registers
  The second is for the pci config space access registers

Example (MPC8313ERDB)
pci0: pci@e0008500 {
cell-index = <1>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x0E -mini PCI */
0x7000 0x0 0x0 0x1 &ipic 18 0x8
0x7000 0x0 0x0 0x2 &ipic 18 0x8
0x7000 0x0 0x0 0x3 &ipic 18 0x8
0x7000 0x0 0x0 0x4 &ipic 18 0x8

            /* IDSEL 0x0F - PCI slot */
             0x7800 0x0 0x0 0x1 &ipic 17 0x8
             0x7800 0x0 0x0 0x2 &ipic 18 0x8
             0x7800 0x0 0x0 0x3 &ipic 17 0x8
             0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
    interrupt-parent = <&ipic>;
    interrupts = <66 0x8>;
    bus-range = <0x0 0x0>;
    ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
          0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
          0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
    clock-frequency = <66666666>;
    #interrupt-cells = <1>;
    #size-cells = <2>;
    #address-cells = <3>;
    reg = <0xe0008500 0x100        /* internal registers */
           0xe0008300 0x8>;        /* config space access registers */
    compatible = "fsl,mpc8349-pci";
    device_type = "pci";
};