blob: 151e89e1e6761abf6e218dbce404e8b87dff1278 [file] [log] [blame]
Alexander Clouterb3882332011-03-05 11:49:36 +00001#define TS7800_FPGA_MAGIC 0x00b480
Alexander Clouter39008f92009-02-06 22:16:55 +00002#define FPGAID(_magic, _rev) ((_magic << 8) + _rev)
3
4/*
5 * get yer id's from http://ts78xx.digriz.org.uk/
6 * do *not* make up your own or 'borrow' any!
7 */
8enum fpga_ids {
9 /* Technologic Systems */
Alexander Clouterb3882332011-03-05 11:49:36 +000010 TS7800_REV_1 = FPGAID(TS7800_FPGA_MAGIC, 0x01),
11 TS7800_REV_2 = FPGAID(TS7800_FPGA_MAGIC, 0x02),
12 TS7800_REV_3 = FPGAID(TS7800_FPGA_MAGIC, 0x03),
13 TS7800_REV_4 = FPGAID(TS7800_FPGA_MAGIC, 0x04),
14 TS7800_REV_5 = FPGAID(TS7800_FPGA_MAGIC, 0x05),
15 TS7800_REV_6 = FPGAID(TS7800_FPGA_MAGIC, 0x06),
16 TS7800_REV_7 = FPGAID(TS7800_FPGA_MAGIC, 0x07),
17 TS7800_REV_8 = FPGAID(TS7800_FPGA_MAGIC, 0x08),
18 TS7800_REV_9 = FPGAID(TS7800_FPGA_MAGIC, 0x09),
Alexander Clouter0c1355e2009-03-21 11:09:25 +000019
20 /* Unaffordable & Expensive */
21 UAE_DUMMY = FPGAID(0xffffff, 0x01),
Alexander Clouter39008f92009-02-06 22:16:55 +000022};
23
24struct fpga_device {
25 unsigned present:1;
26 unsigned init:1;
27};
28
29struct fpga_devices {
30 /* Technologic Systems */
31 struct fpga_device ts_rtc;
Alexander Clouter75bb6b92009-02-23 22:40:01 +000032 struct fpga_device ts_nand;
Alexander Cloutera914d432009-05-03 12:57:48 -070033 struct fpga_device ts_rng;
Alexander Clouter39008f92009-02-06 22:16:55 +000034};
35
36struct ts78xx_fpga_data {
37 unsigned int id;
38 int state;
39
40 struct fpga_devices supports;
41};