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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2006 Freescale Semiconductor
* York Sun (yorksun@freescale.com)
*/
#include <common.h>
#include <command.h>
extern int do_mac(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[]);
U_BOOT_CMD(
mac, 3, 1, do_mac,
"display and program the system ID and MAC addresses in EEPROM",
"[read|save|id|num|errata|date|ports|port_number]\n"
"mac read\n"
" - read EEPROM content into memory data structure\n"
"mac save\n"
" - save memory data structure to the EEPROM\n"
"mac id\n"
" - program system id per hard coded value\n"
"mac num string\n"
" - program system serial number to value string\n"
"mac errata string\n"
" - program errata data to value string\n"
"mac date YYMMDDhhmmss\n"
" - program date to string value YYMMDDhhmmss\n"
"mac ports N\n"
" - program the number of network ports to integer N\n"
"mac X string\n"
" - program MAC addr for port X [X=0,1..] to colon separated string"
);
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