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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2003
4  * Steven Scholz, imc Measurement & Control, steven.scholz@imc-berlin.de
5  *
6  * (C) Copyright 2002
7  * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
8  */
9 
10 #ifndef _ACEX1K_H_
11 #define _ACEX1K_H_
12 
13 #include <altera.h>
14 
15 extern int ACEX1K_load(Altera_desc *desc, const void *image, size_t size);
16 extern int ACEX1K_dump(Altera_desc *desc, const void *buf, size_t bsize);
17 extern int ACEX1K_info(Altera_desc *desc);
18 
19 extern int CYC2_load(Altera_desc *desc, const void *image, size_t size);
20 extern int CYC2_dump(Altera_desc *desc, const void *buf, size_t bsize);
21 extern int CYC2_info(Altera_desc *desc);
22 
23 /* Slave Serial Implementation function table */
24 typedef struct {
25 	Altera_pre_fn		pre;
26 	Altera_config_fn	config;
27 	Altera_clk_fn		clk;
28 	Altera_status_fn	status;
29 	Altera_done_fn		done;
30 	Altera_data_fn		data;
31 	Altera_abort_fn		abort;
32 	Altera_post_fn		post;
33 } Altera_ACEX1K_Passive_Serial_fns;
34 
35 /* Slave Serial Implementation function table */
36 typedef struct {
37 	Altera_pre_fn		pre;
38 	Altera_config_fn	config;
39 	Altera_status_fn	status;
40 	Altera_done_fn		done;
41 	Altera_write_fn		write;
42 	Altera_abort_fn		abort;
43 	Altera_post_fn		post;
44 } Altera_CYC2_Passive_Serial_fns;
45 
46 /* Device Image Sizes
47  *********************************************************************/
48 /* ACEX1K */
49 /* FIXME: Which size do we mean?
50  * Datasheet says 1337000/8=167125Bytes,
51  * Filesize of an *.rbf file is 166965 Bytes
52  */
53 #if 0
54 #define Altera_EP1K100_SIZE	1337000/8	/* 167125 Bytes */
55 #endif
56 #define Altera_EP1K100_SIZE	(166965*8)
57 
58 #define Altera_EP2C8_SIZE	247942
59 #define Altera_EP2C20_SIZE	586562
60 #define Altera_EP2C35_SIZE	883905
61 #define Altera_EP3C5_SIZE	368011		/* .rbf size in bytes */
62 
63 /* Descriptor Macros
64  *********************************************************************/
65 /* ACEX1K devices */
66 #define Altera_EP1K100_DESC(iface, fn_table, cookie) \
67 { Altera_ACEX1K, iface, Altera_EP1K100_SIZE, fn_table, cookie }
68 
69 #endif /* _ACEX1K_H_ */
70