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/*
* (C) Copyright 2001
* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
#if defined(CONFIG_CMD_BSP)
#include "vpd.h"
/* ======================================================================
* Interpreter command to retrieve board specific Vital Product Data, "VPD"
* ======================================================================
*/
int do_vpd (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
VPD vpd; /* Board specific data struct */
uchar dev_addr = CONFIG_SYS_DEF_EEPROM_ADDR;
/* Validate usage */
if (argc > 2)
return cmd_usage(cmdtp);
/* Passed in EEPROM address */
if (argc == 2)
dev_addr = (uchar) simple_strtoul (argv[1], NULL, 16);
/* Read VPD and output it */
if (!vpd_get_data (dev_addr, &vpd)) {
vpd_print (&vpd);
return 0;
}
return 1;
}
U_BOOT_CMD(
vpd, 2, 1, do_vpd,
"Read Vital Product Data",
"[dev_addr]\n"
" - Read VPD Data from default address, or device address 'dev_addr'."
);
#endif
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