^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) * Freescale 83xx and 512x PCI bridges
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Freescale 83xx and 512x SOCs include the same PCI bridge core.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) 83xx/512x specific notes:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) - reg: should contain two address length tuples
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) The first is for the internal PCI bridge registers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) The second is for the PCI config space access registers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Example (MPC8313ERDB)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) pci0: pci@e0008500 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) interrupt-map = <
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) /* IDSEL 0x0E -mini PCI */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 0x7000 0x0 0x0 0x1 &ipic 18 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 0x7000 0x0 0x0 0x2 &ipic 18 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 0x7000 0x0 0x0 0x3 &ipic 18 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 0x7000 0x0 0x0 0x4 &ipic 18 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) /* IDSEL 0x0F - PCI slot */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 0x7800 0x0 0x0 0x1 &ipic 17 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 0x7800 0x0 0x0 0x2 &ipic 18 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 0x7800 0x0 0x0 0x3 &ipic 17 0x8
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) interrupt-parent = <&ipic>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) interrupts = <66 0x8>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) bus-range = <0x0 0x0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) clock-frequency = <66666666>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #interrupt-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #size-cells = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #address-cells = <3>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) reg = <0xe0008500 0x100 /* internal registers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 0xe0008300 0x8>; /* config space access registers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) compatible = "fsl,mpc8349-pci";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) device_type = "pci";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) };