mirror of
https://github.com/brain-hackers/u-boot-brain
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
34 lines
806 B
C
34 lines
806 B
C
/*
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* Copyright 2006 Freescale Semiconductor
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* York Sun (yorksun@freescale.com)
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <command.h>
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extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
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U_BOOT_CMD(
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mac, 3, 1, do_mac,
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"display and program the system ID and MAC addresses in EEPROM",
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"[read|save|id|num|errata|date|ports|0|1|2|3|4|5|6|7]\n"
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"mac read\n"
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" - read EEPROM content into memory\n"
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"mac save\n"
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" - save to the EEPROM\n"
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"mac id\n"
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" - program system id\n"
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"mac num\n"
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" - program system serial number\n"
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"mac errata\n"
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" - program errata data\n"
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"mac date\n"
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" - program date\n"
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"mac ports\n"
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" - program the number of ports\n"
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"mac X\n"
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" - program the MAC address for port X [X=0...7]"
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);
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