0837acee9b
Idea is to have something what can be used for board bringup from generic board perspective. There is a violation compare to spec that FRU ID is ASCII8 instead of binary format but this is really for having something to pass boot and boot to OS which has better generating options. Also time should be filled properly. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
89 lines
2.0 KiB
C
89 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* (C) Copyright 2019 Xilinx, Inc.
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*
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*/
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#include <common.h>
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#include <fdtdec.h>
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#include <malloc.h>
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#include <fru.h>
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static int do_fru_capture(cmd_tbl_t *cmdtp, int flag, int argc,
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char *const argv[])
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{
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unsigned long addr;
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char *endp;
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if (argc < cmdtp->maxargs)
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return CMD_RET_USAGE;
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addr = simple_strtoul(argv[2], &endp, 16);
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if (*argv[1] == 0 || *endp != 0) /* FIXME */
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return -1;
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return fru_capture(addr);
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}
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static int do_fru_display(cmd_tbl_t *cmdtp, int flag, int argc,
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char *const argv[])
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{
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fru_display();
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return CMD_RET_SUCCESS;
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}
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static int do_fru_generate(cmd_tbl_t *cmdtp, int flag, int argc,
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char *const argv[])
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{
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unsigned long addr;
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if (argc < cmdtp->maxargs)
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return CMD_RET_USAGE;
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addr = simple_strtoul(argv[2], NULL, 16);
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return fru_generate(addr, argv[3], argv[4], argv[5], argv[6]);
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}
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static cmd_tbl_t cmd_fru_sub[] = {
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U_BOOT_CMD_MKENT(capture, 3, 0, do_fru_capture, "", ""),
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U_BOOT_CMD_MKENT(display, 2, 0, do_fru_display, "", ""),
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U_BOOT_CMD_MKENT(board_gen, 7, 0, do_fru_generate, "", ""),
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};
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static int do_fru(cmd_tbl_t *cmdtp, int flag, int argc,
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char *const argv[])
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{
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cmd_tbl_t *c;
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if (argc < 2)
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return CMD_RET_USAGE;
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c = find_cmd_tbl(argv[1], &cmd_fru_sub[0],
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ARRAY_SIZE(cmd_fru_sub));
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if (c)
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return c->cmd(c, flag, argc, argv);
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return CMD_RET_USAGE;
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}
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/***************************************************/
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#ifdef CONFIG_SYS_LONGHELP
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static char fru_help_text[] =
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"fru capture <addr> - Parse and capture FRU table present at address.\n"
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"fru display - Displays content of FRU table that was captured using\n"
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" fru capture command\n"
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"fru board_gen <addr> <manufacturer> <board name> <serial number>\n"
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" <part number> - Generate FRU format with board info\n"
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" area filled based on parameters. <addr> is pointing\n"
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" to place where FRU is generated.\n"
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;
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#endif
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U_BOOT_CMD(
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fru, 7, 1, do_fru,
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"FRU table info",
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fru_help_text
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)
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