1 * Texas Instruments Davinci NAND
3 This file provides information, what the device node for the
4 davinci nand interface contain.
7 - compatible: "ti,davinci-nand";
8 - reg : contain 2 offset/length values:
9 - offset and length for the access window
10 - offset and length for accessing the aemif control registers
11 - ti,davinci-chipselect: Indicates on the davinci_nand driver which
12 chipselect is used for accessing the nand.
14 Recommended properties :
15 - ti,davinci-mask-ale: mask for ale
16 - ti,davinci-mask-cle: mask for cle
17 - ti,davinci-mask-chipsel: mask for chipselect
18 - ti,davinci-ecc-mode: ECC mode valid values for davinci driver:
22 - ti,davinci-ecc-bits: used ECC bits, currently supported 1 or 4.
23 - ti,davinci-nand-buswidth: buswidth 8 or 16
24 - ti,davinci-nand-use-bbt: use flash based bad block table support.
26 nand device bindings may contain additional sub-nodes describing
27 partitions of the address space. See partition.txt for more detail.
31 compatible = "ti,davinci-nand";
32 reg = <0x62000000 0x807ff
34 ti,davinci-chipselect = <1>;
35 ti,davinci-mask-ale = <0>;
36 ti,davinci-mask-cle = <0>;
37 ti,davinci-mask-chipsel = <0>;
38 ti,davinci-ecc-mode = "hw";
39 ti,davinci-ecc-bits = <4>;
40 ti,davinci-nand-use-bbt;
44 reg = <0x180000 0x7e80000>;