diff options
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/mtd/mtd-physmap.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt index 6b9f680cb579..4a0a48bf4ecb 100644 --- a/Documentation/devicetree/bindings/mtd/mtd-physmap.txt +++ b/Documentation/devicetree/bindings/mtd/mtd-physmap.txt @@ -36,6 +36,11 @@ are defined: - vendor-id : Contains the flash chip's vendor id (1 byte). - device-id : Contains the flash chip's device id (1 byte). +For ROM compatible devices (and ROM fallback from cfi-flash), the following +additional (optional) property is defined: + + - erase-size : The chip's physical erase block size in bytes. + The device tree may optionally contain sub-nodes describing partitions of the address space. See partition.txt for more detail. |