diff options
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/gpmi-nand.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt index 551b2a179d01..458d59634688 100644 --- a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt +++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt | |||
| @@ -17,6 +17,14 @@ Required properties: | |||
| 17 | Optional properties: | 17 | Optional properties: |
| 18 | - nand-on-flash-bbt: boolean to enable on flash bbt option if not | 18 | - nand-on-flash-bbt: boolean to enable on flash bbt option if not |
| 19 | present false | 19 | present false |
| 20 | - fsl,use-minimum-ecc: Protect this NAND flash with the minimum ECC | ||
| 21 | strength required. The required ECC strength is | ||
| 22 | automatically discoverable for some flash | ||
| 23 | (e.g., according to the ONFI standard). | ||
| 24 | However, note that if this strength is not | ||
| 25 | discoverable or this property is not enabled, | ||
| 26 | the software may chooses an implementation-defined | ||
| 27 | ECC scheme. | ||
| 20 | 28 | ||
| 21 | The device tree may optionally contain sub-nodes describing partitions of the | 29 | The device tree may optionally contain sub-nodes describing partitions of the |
| 22 | address space. See partition.txt for more detail. | 30 | address space. See partition.txt for more detail. |