a67aab7083
To add a string to your cmos.layout, you need to specify type 's': #start len type unused name 416 512 s 0 boot_devices With this patch you can do $ nvramtool -w boot_devices="(hd0,0);(hd2,1);(hd3)" And FILO will attempt to load a menu.lst from any of these devices in that order. The patch is not exactly pretty, but a cleaner solution might have resulted in a complete rewrite of the tool, which I did not want. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Joseph Smith <joe@settoplinux.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3613 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
84 lines
2.6 KiB
C
84 lines
2.6 KiB
C
/*****************************************************************************\
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* opts.h
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*****************************************************************************
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* Copyright (C) 2002-2005 The Regents of the University of California.
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* Produced at the Lawrence Livermore National Laboratory.
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* Written by Dave Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>.
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* UCRL-CODE-2003-012
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* All rights reserved.
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*
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* This file is part of nvramtool, a utility for reading/writing coreboot
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* parameters and displaying information from the coreboot table.
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* For details, see http://coreboot.org/nvramtool.
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*
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* Please also read the file DISCLAIMER which is included in this software
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* distribution.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License (as published by the
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* Free Software Foundation) version 2, dated June 1991.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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* conditions of the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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\*****************************************************************************/
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#ifndef OPTS_H
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#define OPTS_H
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#include "common.h"
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typedef enum
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{ NVRAMTOOL_OP_SHOW_VERSION = 0,
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NVRAMTOOL_OP_SHOW_USAGE,
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NVRAMTOOL_OP_LBTABLE_SHOW_INFO,
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NVRAMTOOL_OP_LBTABLE_DUMP,
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NVRAMTOOL_OP_SHOW_PARAM_VALUES,
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NVRAMTOOL_OP_CMOS_SHOW_ONE_PARAM,
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NVRAMTOOL_OP_CMOS_SHOW_ALL_PARAMS,
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NVRAMTOOL_OP_CMOS_SET_ONE_PARAM,
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NVRAMTOOL_OP_CMOS_SET_PARAMS_STDIN,
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NVRAMTOOL_OP_CMOS_SET_PARAMS_FILE,
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NVRAMTOOL_OP_CMOS_CHECKSUM,
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NVRAMTOOL_OP_SHOW_LAYOUT,
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NVRAMTOOL_OP_WRITE_CMOS_DUMP,
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NVRAMTOOL_OP_READ_CMOS_DUMP,
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NVRAMTOOL_OP_SHOW_CMOS_HEX_DUMP,
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NVRAMTOOL_OP_SHOW_CMOS_DUMPFILE
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}
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nvramtool_op_t;
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typedef struct
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{ nvramtool_op_t op;
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char *param;
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}
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nvramtool_op_info_t;
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typedef enum
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{ NVRAMTOOL_MOD_SHOW_VALUE_ONLY = 0,
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NVRAMTOOL_MOD_USE_CMOS_LAYOUT_FILE,
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NVRAMTOOL_MOD_USE_CMOS_OPT_TABLE,
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NVRAMTOOL_NUM_OP_MODIFIERS /* must always be last */
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}
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nvramtool_op_modifier_t;
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typedef struct
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{ int found;
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int found_seq;
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char *param;
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}
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nvramtool_op_modifier_info_t;
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extern nvramtool_op_info_t nvramtool_op;
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extern nvramtool_op_modifier_info_t nvramtool_op_modifiers[];
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void parse_nvramtool_args (int argc, char *argv[]);
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#endif /* OPTS_H */
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