diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mtd/gpmi-nand.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/gpmi-nand.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt index 458d59634688..a011fdf61dbf 100644 --- a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt +++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt @@ -25,6 +25,16 @@ Optional properties: discoverable or this property is not enabled, the software may chooses an implementation-defined ECC scheme. + - fsl,no-blockmark-swap: Don't swap the bad block marker from the OOB + area with the byte in the data area but rely on the + flash based BBT for identifying bad blocks. + NOTE: this is only valid in conjunction with + 'nand-on-flash-bbt'. + WARNING: on i.MX28 blockmark swapping cannot be + disabled for the BootROM in the FCB. Thus, + partitions written from Linux with this feature + turned on may not be accessible by the BootROM + code. The device tree may optionally contain sub-nodes describing partitions of the address space. See partition.txt for more detail. |