3 * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
5 * SPDX-License-Identifier: GPL-2.0+
14 *********************************************************************/
15 typedef enum { /* typedef Xilinx_iface */
16 min_xilinx_iface_type, /* low range check value */
17 slave_serial, /* serial data and external clock */
18 master_serial, /* serial data w/ internal clock (not used) */
19 slave_parallel, /* parallel data w/ external latch */
20 jtag_mode, /* jtag/tap serial (not used ) */
21 master_selectmap, /* master SelectMap (virtex2) */
22 slave_selectmap, /* slave SelectMap (virtex2) */
23 devcfg, /* devcfg interface (zynq) */
24 max_xilinx_iface_type /* insert all new types before this */
25 } Xilinx_iface; /* end, typedef Xilinx_iface */
27 typedef enum { /* typedef Xilinx_Family */
28 min_xilinx_type, /* low range check value */
29 Xilinx_Spartan2, /* Spartan-II Family */
30 Xilinx_VirtexE, /* Virtex-E Family */
31 Xilinx_Virtex2, /* Virtex2 Family */
32 Xilinx_Spartan3, /* Spartan-III Family */
33 xilinx_zynq, /* Zynq Family */
34 max_xilinx_type /* insert all new types before this */
35 } Xilinx_Family; /* end, typedef Xilinx_Family */
37 typedef struct { /* typedef Xilinx_desc */
38 Xilinx_Family family; /* part type */
39 Xilinx_iface iface; /* interface type */
40 size_t size; /* bytes of data part can accept */
41 void *iface_fns; /* interface function table */
42 int cookie; /* implementation specific cookie */
43 char *name; /* device name in bitstream */
44 } Xilinx_desc; /* end, typedef Xilinx_desc */
46 /* Generic Xilinx Functions
47 *********************************************************************/
48 extern int xilinx_load(Xilinx_desc *desc, const void *image, size_t size);
49 extern int xilinx_dump(Xilinx_desc *desc, const void *buf, size_t bsize);
50 extern int xilinx_info(Xilinx_desc *desc);
52 /* Board specific implementation specific function types
53 *********************************************************************/
54 typedef int (*Xilinx_pgm_fn)( int assert_pgm, int flush, int cookie );
55 typedef int (*Xilinx_init_fn)( int cookie );
56 typedef int (*Xilinx_err_fn)( int cookie );
57 typedef int (*Xilinx_done_fn)( int cookie );
58 typedef int (*Xilinx_clk_fn)( int assert_clk, int flush, int cookie );
59 typedef int (*Xilinx_cs_fn)( int assert_cs, int flush, int cookie );
60 typedef int (*Xilinx_wr_fn)( int assert_write, int flush, int cookie );
61 typedef int (*Xilinx_rdata_fn)( unsigned char *data, int cookie );
62 typedef int (*Xilinx_wdata_fn)( unsigned char data, int flush, int cookie );
63 typedef int (*Xilinx_busy_fn)( int cookie );
64 typedef int (*Xilinx_abort_fn)( int cookie );
65 typedef int (*Xilinx_pre_fn)( int cookie );
66 typedef int (*Xilinx_post_fn)( int cookie );
67 typedef int (*Xilinx_bwr_fn)( void *buf, size_t len, int flush, int cookie );
69 #endif /* _XILINX_H_ */