LXR uboot/include/ACEX1K.h

   1/*
   2 * (C) Copyright 2003
   3 * Steven Scholz, imc Measurement & Control, steven.scholz@imc-berlin.de
   4 *
   5 * (C) Copyright 2002
   6 * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
   7 *
   8 * See file CREDITS for list of people who contributed to this
   9 * project.
  10 *
  11 * This program is free software; you can redistribute it and/or
  12 * modify it under the terms of the GNU General Public License as
  13 * published by the Free Software Foundation; either version 2 of
  14 * the License, or (at your option) any later version.
  15 *
  16 * This program is distributed in the hope that it will be useful,
  17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 * GNU General Public License for more details.
  20 *
  21 * You should have received a copy of the GNU General Public License
  22 * along with this program; if not, write to the Free Software
  23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  24 * MA 02111-1307 USA
  25 *
  26 */
  27
  28#ifndef _ACEX1K_H_
  29#define _ACEX1K_H_
  30
  31#include <altera.h>
  32
  33extern int ACEX1K_load( Altera_desc *desc, void *image, size_t size );
  34extern int ACEX1K_dump( Altera_desc *desc, void *buf, size_t bsize );
  35extern int ACEX1K_info( Altera_desc *desc );
  36extern int ACEX1K_reloc( Altera_desc *desc, ulong reloc_off );
  37
  38extern int CYC2_load( Altera_desc *desc, void *image, size_t size );
  39extern int CYC2_dump( Altera_desc *desc, void *buf, size_t bsize );
  40extern int CYC2_info( Altera_desc *desc );
  41extern int CYC2_reloc( Altera_desc *desc, ulong reloc_off );
  42
  43/* Slave Serial Implementation function table */
  44typedef struct {
  45        Altera_pre_fn           pre;
  46        Altera_config_fn        config;
  47        Altera_clk_fn           clk;
  48        Altera_status_fn        status;
  49        Altera_done_fn          done;
  50        Altera_data_fn          data;
  51        Altera_abort_fn         abort;
  52        Altera_post_fn          post;
  53        int                     relocated;
  54} Altera_ACEX1K_Passive_Serial_fns;
  55
  56/* Slave Serial Implementation function table */
  57typedef struct {
  58        Altera_pre_fn           pre;
  59        Altera_config_fn        config;
  60        Altera_status_fn        status;
  61        Altera_done_fn          done;
  62        Altera_write_fn         write;
  63        Altera_abort_fn         abort;
  64        Altera_post_fn          post;
  65        int                     relocated;
  66} Altera_CYC2_Passive_Serial_fns;
  67
  68/* Device Image Sizes
  69 *********************************************************************/
  70/* ACEX1K */
  71/* FIXME: Which size do we mean?
  72 * Datasheet says 1337000/8=167125Bytes,
  73 * Filesize of an *.rbf file is 166965 Bytes
  74 */
  75#if 0
  76#define Altera_EP1K100_SIZE     1337000/8       /* 167125 Bytes */
  77#endif
  78#define Altera_EP1K100_SIZE     (166965*8)
  79
  80#define Altera_EP2C8_SIZE       247942
  81#define Altera_EP2C20_SIZE      586562
  82#define Altera_EP2C35_SIZE      883905
  83
  84/* Descriptor Macros
  85 *********************************************************************/
  86/* ACEX1K devices */
  87#define Altera_EP1K100_DESC(iface, fn_table, cookie) \
  88{ Altera_ACEX1K, iface, Altera_EP1K100_SIZE, fn_table, cookie }
  89
  90#endif /* _ACEX1K_H_ */
  91