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2ef7503a59
Move non-inlied functions into specific drivers file Set get_prom as weak Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Vlad Lungu <vlad@comsys.ro> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/*
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Ported to U-Boot by Christian Pellegrin <chri@ascensit.com>
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Based on sources from the Linux kernel (pcnet_cs.c, 8390.h) and
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eCOS(if_dp83902a.c, if_dp83902a.h). Both of these 2 wonderful world
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are GPL, so this is, of course, GPL.
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==========================================================================
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dev/dp83902a.h
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National Semiconductor DP83902a ethernet chip
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==========================================================================
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####ECOSGPLCOPYRIGHTBEGIN####
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-------------------------------------------
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This file is part of eCos, the Embedded Configurable Operating System.
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Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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eCos is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2 or (at your option) any later version.
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eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License along
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with eCos; 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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As a special exception, if other files instantiate templates or use macros
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or inline functions from this file, or you compile this file and link it
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with other works to produce a work based on this file, this file does not
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by itself cause the resulting work to be covered by the GNU General Public
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License. However the source code for this file must still be made available
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in accordance with section (3) of the GNU General Public License.
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This exception does not invalidate any other reasons why a work based on
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this file might be covered by the GNU General Public License.
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Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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at http://sources.redhat.com/ecos/ecos-license/
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-------------------------------------------
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####ECOSGPLCOPYRIGHTEND####
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####BSDCOPYRIGHTBEGIN####
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-------------------------------------------
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Portions of this software may have been derived from OpenBSD or other sources,
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and are covered by the appropriate copyright disclaimers included herein.
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-------------------------------------------
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####BSDCOPYRIGHTEND####
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==========================================================================
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#####DESCRIPTIONBEGIN####
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Author(s): gthomas
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Contributors: gthomas, jskov
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Date: 2001-06-13
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Purpose:
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Description:
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####DESCRIPTIONEND####
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==========================================================================
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*/
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/*
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* NE2000 support header file.
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* Created by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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*/
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#ifndef __DRIVERS_NE2000_H__
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#define __DRIVERS_NE2000_H__
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/* Enable NE2000 basic init function */
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#define NE2000_BASIC_INIT
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#define DP_DATA 0x10
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#define START_PG 0x50 /* First page of TX buffer */
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#define START_PG2 0x48
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#define STOP_PG 0x80 /* Last page +1 of RX ring */
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#define RX_START 0x50
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#define RX_END 0x80
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#define DP_IN(_b_, _o_, _d_) (_d_) = *( (vu_char *) ((_b_)+(_o_)))
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#define DP_OUT(_b_, _o_, _d_) *( (vu_char *) ((_b_)+(_o_))) = (_d_)
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#define DP_IN_DATA(_b_, _d_) (_d_) = *( (vu_char *) ((_b_)))
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#define DP_OUT_DATA(_b_, _d_) *( (vu_char *) ((_b_))) = (_d_)
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#endif /* __DRIVERS_NE2000_H__ */
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