cavium-compact-flash.txt (911B)
1* Compact Flash 2 3The Cavium Compact Flash device is connected to the Octeon Boot Bus, 4and is thus a child of the Boot Bus device. It can read and write 5industry standard compact flash devices. 6 7Properties: 8- compatible: "cavium,ebt3000-compact-flash"; 9 10 Compatibility with many Cavium evaluation boards. 11 12- reg: The base address of the CF chip select banks. Depending on 13 the device configuration, there may be one or two banks. 14 15- cavium,bus-width: The width of the connection to the CF devices. Valid 16 values are 8 and 16. 17 18- cavium,true-ide: Optional, if present the CF connection is in True IDE mode. 19 20- cavium,dma-engine-handle: Optional, a phandle for the DMA Engine connected 21 to this device. 22 23Example: 24 compact-flash@5,0 { 25 compatible = "cavium,ebt3000-compact-flash"; 26 reg = <5 0 0x10000>, <6 0 0x10000>; 27 cavium,bus-width = <16>; 28 cavium,true-ide; 29 cavium,dma-engine-handle = <&dma0>; 30 };