1 /* 2 * Copyright 2006 Freescale Semiconductor 3 * York Sun (yorksun@freescale.com) 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #include <common.h> 9 #include <command.h> 10 11 extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); 12 13 U_BOOT_CMD( 14 mac, 3, 1, do_mac, 15 "display and program the system ID and MAC addresses in EEPROM", 16 "[read|save|id|num|errata|date|ports|0|1|2|3|4|5|6|7]\n" 17 "mac read\n" 18 " - read EEPROM content into memory\n" 19 "mac save\n" 20 " - save to the EEPROM\n" 21 "mac id\n" 22 " - program system id\n" 23 "mac num\n" 24 " - program system serial number\n" 25 "mac errata\n" 26 " - program errata data\n" 27 "mac date\n" 28 " - program date\n" 29 "mac ports\n" 30 " - program the number of ports\n" 31 "mac X\n" 32 " - program the MAC address for port X [X=0...7]" 33 ); 34