diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mtd/mtd-physmap.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/mtd-physmap.txt | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt index 80152cb567d9..a63c2bd7de2b 100644 --- a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt +++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt @@ -23,27 +23,8 @@ are defined: - vendor-id : Contains the flash chip's vendor id (1 byte). - device-id : Contains the flash chip's device id (1 byte). -In addition to the information on the mtd bank itself, the -device tree may optionally contain additional information -describing partitions of the address space. This can be -used on platforms which have strong conventions about which -portions of a flash are used for what purposes, but which don't -use an on-flash partition table such as RedBoot. - -Each partition is represented as a sub-node of the mtd device. -Each node's name represents the name of the corresponding -partition of the mtd device. - -Flash partitions - - reg : The partition's offset and size within the mtd bank. - - label : (optional) The label / name for this partition. - If omitted, the label is taken from the node name (excluding - the unit address). - - read-only : (optional) This parameter, if present, is a hint to - Linux that this partition should only be mounted - read-only. This is usually used for flash partitions - containing early-boot firmware images or data which should not - be clobbered. +The device tree may optionally contain sub-nodes describing partitions of the +address space. See partition.txt for more detail. Example: |