1*4882a593Smuzhiyun* Samsung S3C2410 and compatible NAND flash controller 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun- compatible : The possible values are: 5*4882a593Smuzhiyun "samsung,s3c2410-nand" 6*4882a593Smuzhiyun "samsung,s3c2412-nand" 7*4882a593Smuzhiyun "samsung,s3c2440-nand" 8*4882a593Smuzhiyun- reg : register's location and length. 9*4882a593Smuzhiyun- #address-cells, #size-cells : see nand-controller.yaml 10*4882a593Smuzhiyun- clocks : phandle to the nand controller clock 11*4882a593Smuzhiyun- clock-names : must contain "nand" 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunOptional child nodes: 14*4882a593SmuzhiyunChild nodes representing the available nand chips. 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunOptional child properties: 17*4882a593Smuzhiyun- nand-ecc-mode : see nand-controller.yaml 18*4882a593Smuzhiyun- nand-on-flash-bbt : see nand-controller.yaml 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunEach child device node may optionally contain a 'partitions' sub-node, 21*4882a593Smuzhiyunwhich further contains sub-nodes describing the flash partition mapping. 22*4882a593SmuzhiyunSee partition.txt for more detail. 23*4882a593Smuzhiyun 24*4882a593SmuzhiyunExample: 25*4882a593Smuzhiyun 26*4882a593Smuzhiyunnand-controller@4e000000 { 27*4882a593Smuzhiyun compatible = "samsung,s3c2440-nand"; 28*4882a593Smuzhiyun reg = <0x4e000000 0x40>; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #address-cells = <1>; 31*4882a593Smuzhiyun #size-cells = <0>; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun clocks = <&clocks HCLK_NAND>; 34*4882a593Smuzhiyun clock-names = "nand"; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun nand { 37*4882a593Smuzhiyun nand-ecc-mode = "soft"; 38*4882a593Smuzhiyun nand-on-flash-bbt; 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun partitions { 41*4882a593Smuzhiyun compatible = "fixed-partitions"; 42*4882a593Smuzhiyun #address-cells = <1>; 43*4882a593Smuzhiyun #size-cells = <1>; 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun partition@0 { 46*4882a593Smuzhiyun label = "u-boot"; 47*4882a593Smuzhiyun reg = <0 0x040000>; 48*4882a593Smuzhiyun }; 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun partition@40000 { 51*4882a593Smuzhiyun label = "kernel"; 52*4882a593Smuzhiyun reg = <0x040000 0x500000>; 53*4882a593Smuzhiyun }; 54*4882a593Smuzhiyun }; 55*4882a593Smuzhiyun }; 56*4882a593Smuzhiyun}; 57