mirror of
https://github.com/AsahiLinux/u-boot
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55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*
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* (C) Copyright 2001
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* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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/*
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* IBM 4XX DCR Functions
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*/
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#ifndef _CMD_DCR_H
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#define _CMD_DCR_H
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#if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR)
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#define CMD_TBL_GETDCR MK_CMD_TBL_ENTRY( \
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"getdcr", 6, 2, 1, do_getdcr, \
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"getdcr - Get an IBM PPC 4xx DCR's value\n", \
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"dcrn - return a DCR's value.\n" \
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),
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#define CMD_TBL_SETDCR MK_CMD_TBL_ENTRY( \
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"setdcr", 6, 2, 1, do_setdcr, \
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"setdcr - Set an IBM PPC 4xx DCR's value\n", \
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"dcrn - set a DCR's value.\n" \
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),
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extern int do_getdcr (cmd_tbl_t *, int, int, char *[]);
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extern int do_setdcr (cmd_tbl_t *, int, int, char *[]);
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/* Supporting routines */
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extern unsigned long get_dcr(unsigned short dcrn);
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extern unsigned long set_dcr(unsigned short dcrn, unsigned long value);
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#else
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#define CMD_TBL_GETDCR
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#define CMD_TBL_SETDCR
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#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
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#endif /* _CMD_DCR_H */
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