[u-boot.git] / board / xilinx / common / fru.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 = hextoul(argv[2], &endp);
	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 int do_fru_generate(struct cmd_tbl *cmdtp, int flag, int argc,
			   char *const argv[])
{
	unsigned long addr;

	if (argc < cmdtp->maxargs)
		return CMD_RET_USAGE;

	addr = hextoul(argv[2], NULL);

	return fru_generate(addr, argv[3], argv[4], argv[5], argv[6], argv[7]);
}

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, "", ""),
	U_BOOT_CMD_MKENT(board_gen, 8, 0, do_fru_generate, "", ""),
};

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"
	"fru board_gen <addr> <manufacturer> <board name> <serial number>\n"
	"              <part number> <revision> - Generate FRU format with\n"
	"              board info area filled based on parameters. <addr> is\n"
	"              pointing to place where FRU is generated.\n"
	;
#endif

U_BOOT_CMD(
	fru, 8, 1, do_fru,
	"FRU table info",
	fru_help_text
)
Commit	Line	Data
f1b97b5f SDPP	1	// SPDX-License-Identifier: GPL-2.0
	2	/*
	3	* (C) Copyright 2019 - 2020 Xilinx, Inc.
	4	*/
	5
	6	#include <common.h>
	7	#include <command.h>
	8	#include <fdtdec.h>
	9	#include <malloc.h>
	10
	11	#include "fru.h"
	12
	13	static int do_fru_capture(struct cmd_tbl *cmdtp, int flag, int argc,
	14	char *const argv[])
	15	{
	16	unsigned long addr;
	17	char *endp;
	18
	19	if (argc < cmdtp->maxargs)
	20	return CMD_RET_USAGE;
	21
7e5f460e	22	addr = hextoul(argv[2], &endp);
f1b97b5f SDPP	23	if (argv[1] == 0 \|\| endp != 0)
	24	return -1;
	25
	26	return fru_capture(addr);
	27	}
	28
	29	static int do_fru_display(struct cmd_tbl *cmdtp, int flag, int argc,
	30	char *const argv[])
	31	{
	32	fru_display(1);
	33	return CMD_RET_SUCCESS;
	34	}
	35
4489e0aa MS	36	static int do_fru_generate(struct cmd_tbl *cmdtp, int flag, int argc,
	37	char *const argv[])
	38	{
	39	unsigned long addr;
	40
	41	if (argc < cmdtp->maxargs)
	42	return CMD_RET_USAGE;
	43
7e5f460e	44	addr = hextoul(argv[2], NULL);
4489e0aa MS	45
	46	return fru_generate(addr, argv[3], argv[4], argv[5], argv[6], argv[7]);
	47	}
	48
f1b97b5f SDPP	49	static struct cmd_tbl cmd_fru_sub[] = {
	50	U_BOOT_CMD_MKENT(capture, 3, 0, do_fru_capture, "", ""),
	51	U_BOOT_CMD_MKENT(display, 2, 0, do_fru_display, "", ""),
4489e0aa	52	U_BOOT_CMD_MKENT(board_gen, 8, 0, do_fru_generate, "", ""),
f1b97b5f SDPP	53	};
	54
	55	static int do_fru(struct cmd_tbl *cmdtp, int flag, int argc,
	56	char *const argv[])
	57	{
	58	struct cmd_tbl *c;
	59	int ret;
	60
	61	if (argc < 2)
	62	return CMD_RET_USAGE;
	63
	64	c = find_cmd_tbl(argv[1], &cmd_fru_sub[0],
	65	ARRAY_SIZE(cmd_fru_sub));
	66	if (!c)
	67	return CMD_RET_USAGE;
	68
	69	ret = c->cmd(c, flag, argc, argv);
	70
	71	return cmd_process_error(c, ret);
	72	}
	73
	74	/***************************************************/
	75	#ifdef CONFIG_SYS_LONGHELP
	76	static char fru_help_text[] =
	77	"capture <addr> - Parse and capture FRU table present at address.\n"
	78	"fru display - Displays content of FRU table that was captured using\n"
	79	" fru capture command\n"
4489e0aa MS	80	"fru board_gen <addr> <manufacturer> <board name> <serial number>\n"
	81	" <part number> <revision> - Generate FRU format with\n"
	82	" board info area filled based on parameters. <addr> is\n"
	83	" pointing to place where FRU is generated.\n"
f1b97b5f SDPP	84	;
	85	#endif
	86
	87	U_BOOT_CMD(
4489e0aa	88	fru, 8, 1, do_fru,
f1b97b5f SDPP	89	"FRU table info",
	90	fru_help_text
	91	)