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![eran liberty](/assets/img/avatar_default.png)
Adds Support for Altera's Stratix II. Within your board specific init file you will have to call 1. fpga_init (/* relocated code offset. usually => */ gd->reloc_off); 2. fpga_add (fpga_altera, (Altera_desc*)&altera_desc); Altera_desc* contines (for example): { Altera_StratixII, /* part type */ passive_serial, /* interface type */ 1, /* bytes of data part can accept */ (void *)(&funcs), /* interface function table */ 0L, /* base interface address */ 0 /* implementation specific cookie */ } funcs is the interface. It is of type altera_board_specific_func. It looks like this: altera_board_specific_func func = { pre_fn, config_fn, status_fn, done_fn, clk_fn, data_fn, abort_fn, post_fn, }; you will have to implement these functions, which is usually bit banging some gpio. Signed-off-by: Eran Liberty <liberty@extricom.com>
33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/*
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* (C) Copyright 2007
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* Eran Liberty, Extricom, eran.liberty@gmail.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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#ifndef _STRATIXII_H_
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#define _STRATIXII_H_
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extern int StratixII_load (Altera_desc * desc, void *image, size_t size);
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extern int StratixII_dump (Altera_desc * desc, void *buf, size_t bsize);
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extern int StratixII_info (Altera_desc * desc);
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extern int StratixII_reloc (Altera_desc * desc, ulong reloc_off);
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#endif /* _STRATIXII_H_ */
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