3 * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
5 * See file CREDITS for list of people who contributed to this
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.
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.
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,
30 /* Altera Model definitions
31 *********************************************************************/
32 #define CFG_ACEX1K CFG_FPGA_DEV( 0x1 )
33 #define CFG_CYCLON2 CFG_FPGA_DEV( 0x2 )
34 #define CFG_STRATIX_II CFG_FPGA_DEV( 0x4 )
36 #define CFG_ALTERA_ACEX1K (CFG_FPGA_ALTERA | CFG_ACEX1K)
37 #define CFG_ALTERA_CYCLON2 (CFG_FPGA_ALTERA | CFG_CYCLON2)
38 #define CFG_ALTERA_STRATIX_II (CFG_FPGA_ALTERA | CFG_STRATIX_II)
39 /* Add new models here */
41 /* Altera Interface definitions
42 *********************************************************************/
43 #define CFG_ALTERA_IF_PS CFG_FPGA_IF( 0x1 ) /* passive serial */
44 #define CFG_ALTERA_IF_FPP CFG_FPGA_IF( 0x2 ) /* fast passive parallel */
45 /* Add new interfaces here */
47 typedef enum { /* typedef Altera_iface */
48 min_altera_iface_type, /* insert all new types after this */
49 passive_serial, /* serial data and external clock */
50 passive_parallel_synchronous, /* parallel data */
51 passive_parallel_asynchronous, /* parallel data */
52 passive_serial_asynchronous, /* serial data w/ internal clock (not used) */
53 altera_jtag_mode, /* jtag/tap serial (not used ) */
54 fast_passive_parallel, /* fast passive parallel (FPP) */
55 fast_passive_parallel_security, /* fast passive parallel with security (FPPS) */
56 max_altera_iface_type /* insert all new types before this */
57 } Altera_iface; /* end, typedef Altera_iface */
59 typedef enum { /* typedef Altera_Family */
60 min_altera_type, /* insert all new types after this */
61 Altera_ACEX1K, /* ACEX1K Family */
62 Altera_CYC2, /* CYCLONII Family */
63 Altera_StratixII, /* StratixII Familiy */
64 /* Add new models here */
65 max_altera_type /* insert all new types before this */
66 } Altera_Family; /* end, typedef Altera_Family */
68 typedef struct { /* typedef Altera_desc */
69 Altera_Family family; /* part type */
70 Altera_iface iface; /* interface type */
71 size_t size; /* bytes of data part can accept */
72 void * iface_fns;/* interface function table */
73 void * base; /* base interface address */
74 int cookie; /* implementation specific cookie */
75 } Altera_desc; /* end, typedef Altera_desc */
77 /* Generic Altera Functions
78 *********************************************************************/
79 extern int altera_load( Altera_desc *desc, void *image, size_t size );
80 extern int altera_dump( Altera_desc *desc, void *buf, size_t bsize );
81 extern int altera_info( Altera_desc *desc );
82 extern int altera_reloc( Altera_desc *desc, ulong reloc_offset );
84 /* Board specific implementation specific function types
85 *********************************************************************/
86 typedef int (*Altera_pre_fn)( int cookie );
87 typedef int (*Altera_config_fn)( int assert_config, int flush, int cookie );
88 typedef int (*Altera_status_fn)( int cookie );
89 typedef int (*Altera_done_fn)( int cookie );
90 typedef int (*Altera_clk_fn)( int assert_clk, int flush, int cookie );
91 typedef int (*Altera_data_fn)( int assert_data, int flush, int cookie );
92 typedef int (*Altera_write_fn)(void *buf, size_t len, int flush, int cookie);
93 typedef int (*Altera_abort_fn)( int cookie );
94 typedef int (*Altera_post_fn)( int cookie );
98 Altera_config_fn config;
99 Altera_status_fn status;
103 Altera_abort_fn abort;
105 } altera_board_specific_func;
107 #endif /* _ALTERA_H_ */