2012-07-06 00:12:38 +08:00
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* Compact Flash
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The Cavium Compact Flash device is connected to the Octeon Boot Bus,
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and is thus a child of the Boot Bus device. It can read and write
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industry standard compact flash devices.
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Properties:
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- compatible: "cavium,ebt3000-compact-flash";
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Compatibility with many Cavium evaluation boards.
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2015-01-02 21:54:39 +08:00
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- reg: The base address of the CF chip select banks. Depending on
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2012-07-06 00:12:38 +08:00
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the device configuration, there may be one or two banks.
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- cavium,bus-width: The width of the connection to the CF devices. Valid
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values are 8 and 16.
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- cavium,true-ide: Optional, if present the CF connection is in True IDE mode.
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- cavium,dma-engine-handle: Optional, a phandle for the DMA Engine connected
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to this device.
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Example:
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compact-flash@5,0 {
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compatible = "cavium,ebt3000-compact-flash";
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reg = <5 0 0x10000>, <6 0 0x10000>;
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cavium,bus-width = <16>;
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cavium,true-ide;
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cavium,dma-engine-handle = <&dma0>;
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};
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