include/spartan2.h

   1 /*
   2  * (C) Copyright 2002
   3  * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  *
  23  */
  24
  25 #ifndef _SPARTAN2_H_
  26 #define _SPARTAN2_H_
  27
  28 #include <xilinx.h>
  29
  30 extern int Spartan2_load( Xilinx_desc *desc, void *image, size_t size );
  31 extern int Spartan2_dump( Xilinx_desc *desc, void *buf, size_t bsize );
  32 extern int Spartan2_info( Xilinx_desc *desc );
  33 extern int Spartan2_reloc( Xilinx_desc *desc, ulong reloc_off );
  34
  35 /* Slave Parallel Implementation function table */
  36 typedef struct {
  37         Xilinx_pre_fn   pre;
  38         Xilinx_pgm_fn   pgm;
  39         Xilinx_init_fn  init;
  40         Xilinx_err_fn   err;
  41         Xilinx_done_fn  done;
  42         Xilinx_clk_fn   clk;
  43         Xilinx_cs_fn    cs;
  44         Xilinx_wr_fn    wr;
  45         Xilinx_rdata_fn rdata;
  46         Xilinx_wdata_fn wdata;
  47         Xilinx_busy_fn  busy;
  48         Xilinx_abort_fn abort;
  49         Xilinx_post_fn  post;
  50         int             relocated;
  51 } Xilinx_Spartan2_Slave_Parallel_fns;
  52
  53 /* Slave Serial Implementation function table */
  54 typedef struct {
  55         Xilinx_pre_fn   pre;
  56         Xilinx_pgm_fn   pgm;
  57         Xilinx_clk_fn   clk;
  58         Xilinx_init_fn  init;
  59         Xilinx_done_fn  done;
  60         Xilinx_wr_fn    wr;
  61         int             relocated;
  62 } Xilinx_Spartan2_Slave_Serial_fns;
  63
  64 /* Device Image Sizes
  65  *********************************************************************/
  66 /* Spartan-II (2.5V) */
  67 #define XILINX_XC2S15_SIZE      197728/8
  68 #define XILINX_XC2S30_SIZE      336800/8
  69 #define XILINX_XC2S50_SIZE      559232/8
  70 #define XILINX_XC2S100_SIZE     781248/8
  71 #define XILINX_XC2S150_SIZE     1040128/8
  72
  73 /* Descriptor Macros
  74  *********************************************************************/
  75 /* Spartan-II devices */
  76 #define XILINX_XC2S15_DESC(iface, fn_table, cookie) \
  77 { Xilinx_Spartan2, iface, XILINX_XC2S15_SIZE, fn_table, cookie }
  78
  79 #define XILINX_XC2S30_DESC(iface, fn_table, cookie) \
  80 { Xilinx_Spartan2, iface, XILINX_XC2S30_SIZE, fn_table, cookie }
  81
  82 #define XILINX_XC2S50_DESC(iface, fn_table, cookie) \
  83 { Xilinx_Spartan2, iface, XILINX_XC2S50_SIZE, fn_table, cookie }
  84
  85 #define XILINX_XC2S100_DESC(iface, fn_table, cookie) \
  86 { Xilinx_Spartan2, iface, XILINX_XC2S100_SIZE, fn_table, cookie }
  87
  88 #define XILINX_XC2S150_DESC(iface, fn_table, cookie) \
  89 { Xilinx_Spartan2, iface, XILINX_XC2S150_SIZE, fn_table, cookie }
  90
  91 #endif /* _SPARTAN2_H_ */