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39 lines
1.3 KiB
39 lines
1.3 KiB
* Freescale 83xx and 512x PCI bridges |
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Freescale 83xx and 512x SOCs include the same PCI bridge core. |
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83xx/512x specific notes: |
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- reg: should contain two address length tuples |
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The first is for the internal PCI bridge registers |
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The second is for the PCI config space access registers |
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Example (MPC8313ERDB) |
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pci0: pci@e0008500 { |
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interrupt-map-mask = <0xf800 0x0 0x0 0x7>; |
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interrupt-map = < |
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/* IDSEL 0x0E -mini PCI */ |
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0x7000 0x0 0x0 0x1 &ipic 18 0x8 |
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0x7000 0x0 0x0 0x2 &ipic 18 0x8 |
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0x7000 0x0 0x0 0x3 &ipic 18 0x8 |
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0x7000 0x0 0x0 0x4 &ipic 18 0x8 |
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/* IDSEL 0x0F - PCI slot */ |
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0x7800 0x0 0x0 0x1 &ipic 17 0x8 |
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0x7800 0x0 0x0 0x2 &ipic 18 0x8 |
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0x7800 0x0 0x0 0x3 &ipic 17 0x8 |
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0x7800 0x0 0x0 0x4 &ipic 18 0x8>; |
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interrupt-parent = <&ipic>; |
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interrupts = <66 0x8>; |
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bus-range = <0x0 0x0>; |
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ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 |
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0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 |
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0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>; |
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clock-frequency = <66666666>; |
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#interrupt-cells = <1>; |
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#size-cells = <2>; |
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#address-cells = <3>; |
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reg = <0xe0008500 0x100 /* internal registers */ |
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0xe0008300 0x8>; /* config space access registers */ |
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compatible = "fsl,mpc8349-pci"; |
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device_type = "pci"; |
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};
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