3.9.27. nvmem - list or create NVMEM devices¶

3.9.27.1. Usage¶

nvmem [-c <size> [-v <varname>]]

List NVMEM devices or create dynamic RAM-backed NVMEM devices. If no arguments are provided, it lists all available NVMEM devices.

-c <size>

Create a new RAM-backed NVMEM device of

<size> bytes. (Requires CONFIG_NVMEM_RMEM

to be enabled). <size> must be a non-zero.

-v <variable>

When using -c, set environment variable

<variable> to the name of the created

NVMEM device (e.g., rmem0).