cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

flctl-nand.txt (1105B)


      1FLCTL NAND controller
      2
      3Required properties:
      4- compatible : "renesas,shmobile-flctl-sh7372"
      5- reg : Address range of the FLCTL
      6- interrupts : flste IRQ number
      7- nand-bus-width : bus width to NAND chip
      8
      9Optional properties:
     10- dmas: DMA specifier(s)
     11- dma-names: name for each DMA specifier. Valid names are
     12	     "data_tx", "data_rx", "ecc_tx", "ecc_rx"
     13
     14The DMA fields are not used yet in the driver but are listed here for
     15completing the bindings.
     16
     17The device tree may optionally contain sub-nodes describing partitions of the
     18address space. See partition.txt for more detail.
     19
     20Example:
     21
     22	flctl@e6a30000 {
     23		#address-cells = <1>;
     24		#size-cells = <1>;
     25		compatible = "renesas,shmobile-flctl-sh7372";
     26		reg = <0xe6a30000 0x100>;
     27		interrupts = <0x0d80>;
     28
     29		nand-bus-width = <16>;
     30
     31		dmas = <&dmac 1 /* data_tx */
     32			&dmac 2;> /* data_rx */
     33		dma-names = "data_tx", "data_rx";
     34
     35		system@0 {
     36			label = "system";
     37			reg = <0x0 0x8000000>;
     38		};
     39
     40		userdata@8000000 {
     41			label = "userdata";
     42			reg = <0x8000000 0x10000000>;
     43		};
     44
     45		cache@18000000 {
     46			label = "cache";
     47			reg = <0x18000000 0x8000000>;
     48		};
     49	};