| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849 |
- .. SPDX-License-Identifier: GPL-2.0+:
- loadm command
- =============
- Synopsis
- --------
- ::
- loadm <src_addr> <dst_addr> <len>
- Description
- -----------
- The loadm command is used to copy memory content from source address
- to destination address and, if efi is enabled, will setup a "Mem" efi
- boot device.
- The number of transferred bytes must be set by bytes parameter
- src_addr
- start address of the memory location to be loaded
- dst_addr
- destination address of the byte stream to be loaded
- len
- number of bytes to be copied in hexadecimal. Can not be 0 (zero).
- Example
- -------
- ::
- => loadm ${kernel_addr} ${kernel_addr_r} ${kernel_size}
- loaded bin to memory: size: 12582912
- Configuration
- -------------
- The command is only available if CONFIG_CMD_LOADM=y.
- Return value
- ------------
- The return value $? is set 0 (true) if the loading is succefull, and
- is set to 1 (false) in case of error.
|
