| Stefan Roese | eea6281 | 2012-03-16 10:19:31 +0100 | [diff] [blame^] | 1 | * FSMC NAND |
| 2 | |
| 3 | Required properties: |
| 4 | - compatible : "st,spear600-fsmc-nand" |
| 5 | - reg : Address range of the mtd chip |
| 6 | - reg-names: Should contain the reg names "fsmc_regs" and "nand_data" |
| 7 | - st,ale-off : Chip specific offset to ALE |
| 8 | - st,cle-off : Chip specific offset to CLE |
| 9 | |
| 10 | Optional properties: |
| 11 | - bank-width : Width (in bytes) of the device. If not present, the width |
| 12 | defaults to 1 byte |
| 13 | - nand-skip-bbtscan: Indicates the the BBT scanning should be skipped |
| 14 | |
| 15 | Example: |
| 16 | |
| 17 | fsmc: flash@d1800000 { |
| 18 | compatible = "st,spear600-fsmc-nand"; |
| 19 | #address-cells = <1>; |
| 20 | #size-cells = <1>; |
| 21 | reg = <0xd1800000 0x1000 /* FSMC Register */ |
| 22 | 0xd2000000 0x4000>; /* NAND Base */ |
| 23 | reg-names = "fsmc_regs", "nand_data"; |
| 24 | st,ale-off = <0x20000>; |
| 25 | st,cle-off = <0x10000>; |
| 26 | |
| 27 | bank-width = <1>; |
| 28 | nand-skip-bbtscan; |
| 29 | |
| 30 | partition@0 { |
| 31 | ... |
| 32 | }; |
| 33 | }; |