74 lines
1.5 KiB
C
74 lines
1.5 KiB
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* (C) Copyright 2019 - 2020 Xilinx, Inc.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <command.h>
|
||
|
|
#include <fdtdec.h>
|
||
|
|
#include <malloc.h>
|
||
|
|
|
||
|
|
#include "fru.h"
|
||
|
|
|
||
|
|
static int do_fru_capture(struct cmd_tbl *cmdtp, int flag, int argc,
|
||
|
|
char *const argv[])
|
||
|
|
{
|
||
|
|
unsigned long addr;
|
||
|
|
char *endp;
|
||
|
|
|
||
|
|
if (argc < cmdtp->maxargs)
|
||
|
|
return CMD_RET_USAGE;
|
||
|
|
|
||
|
|
addr = simple_strtoul(argv[2], &endp, 16);
|
||
|
|
if (*argv[1] == 0 || *endp != 0)
|
||
|
|
return -1;
|
||
|
|
|
||
|
|
return fru_capture(addr);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int do_fru_display(struct cmd_tbl *cmdtp, int flag, int argc,
|
||
|
|
char *const argv[])
|
||
|
|
{
|
||
|
|
fru_display(1);
|
||
|
|
return CMD_RET_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
static struct cmd_tbl cmd_fru_sub[] = {
|
||
|
|
U_BOOT_CMD_MKENT(capture, 3, 0, do_fru_capture, "", ""),
|
||
|
|
U_BOOT_CMD_MKENT(display, 2, 0, do_fru_display, "", ""),
|
||
|
|
};
|
||
|
|
|
||
|
|
static int do_fru(struct cmd_tbl *cmdtp, int flag, int argc,
|
||
|
|
char *const argv[])
|
||
|
|
{
|
||
|
|
struct cmd_tbl *c;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
if (argc < 2)
|
||
|
|
return CMD_RET_USAGE;
|
||
|
|
|
||
|
|
c = find_cmd_tbl(argv[1], &cmd_fru_sub[0],
|
||
|
|
ARRAY_SIZE(cmd_fru_sub));
|
||
|
|
if (!c)
|
||
|
|
return CMD_RET_USAGE;
|
||
|
|
|
||
|
|
ret = c->cmd(c, flag, argc, argv);
|
||
|
|
|
||
|
|
return cmd_process_error(c, ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
/***************************************************/
|
||
|
|
#ifdef CONFIG_SYS_LONGHELP
|
||
|
|
static char fru_help_text[] =
|
||
|
|
"capture <addr> - Parse and capture FRU table present at address.\n"
|
||
|
|
"fru display - Displays content of FRU table that was captured using\n"
|
||
|
|
" fru capture command\n"
|
||
|
|
;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
U_BOOT_CMD(
|
||
|
|
fru, 3, 1, do_fru,
|
||
|
|
"FRU table info",
|
||
|
|
fru_help_text
|
||
|
|
)
|