1#ifndef _M68K_BVME6000HW_H_
2#define _M68K_BVME6000HW_H_
3
4#include <asm/irq.h>
5
6
7
8
9
10#define BVME_PIT_BASE 0xffa00000
11
12typedef struct {
13 unsigned char
14 pad_a[3], pgcr,
15 pad_b[3], psrr,
16 pad_c[3], paddr,
17 pad_d[3], pbddr,
18 pad_e[3], pcddr,
19 pad_f[3], pivr,
20 pad_g[3], pacr,
21 pad_h[3], pbcr,
22 pad_i[3], padr,
23 pad_j[3], pbdr,
24 pad_k[3], paar,
25 pad_l[3], pbar,
26 pad_m[3], pcdr,
27 pad_n[3], psr,
28 pad_o[3], res1,
29 pad_p[3], res2,
30 pad_q[3], tcr,
31 pad_r[3], tivr,
32 pad_s[3], res3,
33 pad_t[3], cprh,
34 pad_u[3], cprm,
35 pad_v[3], cprl,
36 pad_w[3], res4,
37 pad_x[3], crh,
38 pad_y[3], crm,
39 pad_z[3], crl,
40 pad_A[3], tsr,
41 pad_B[3], res5;
42} PitRegs_t, *PitRegsPtr;
43
44#define bvmepit ((*(volatile PitRegsPtr)(BVME_PIT_BASE)))
45
46#define BVME_RTC_BASE 0xff900000
47
48typedef struct {
49 unsigned char
50 pad_a[3], msr,
51 pad_b[3], t0cr_rtmr,
52 pad_c[3], t1cr_omr,
53 pad_d[3], pfr_icr0,
54 pad_e[3], irr_icr1,
55 pad_f[3], bcd_tenms,
56 pad_g[3], bcd_sec,
57 pad_h[3], bcd_min,
58 pad_i[3], bcd_hr,
59 pad_j[3], bcd_dom,
60 pad_k[3], bcd_mth,
61 pad_l[3], bcd_year,
62 pad_m[3], bcd_ujcc,
63 pad_n[3], bcd_hjcc,
64 pad_o[3], bcd_dow,
65 pad_p[3], t0lsb,
66 pad_q[3], t0msb,
67 pad_r[3], t1lsb,
68 pad_s[3], t1msb,
69 pad_t[3], cmp_sec,
70 pad_u[3], cmp_min,
71 pad_v[3], cmp_hr,
72 pad_w[3], cmp_dom,
73 pad_x[3], cmp_mth,
74 pad_y[3], cmp_dow,
75 pad_z[3], sav_sec,
76 pad_A[3], sav_min,
77 pad_B[3], sav_hr,
78 pad_C[3], sav_dom,
79 pad_D[3], sav_mth,
80 pad_E[3], ram,
81 pad_F[3], test;
82} RtcRegs_t, *RtcPtr_t;
83
84
85#define BVME_I596_BASE 0xff100000
86
87#define BVME_ETHIRQ_REG 0xff20000b
88
89#define BVME_LOCAL_IRQ_STAT 0xff20000f
90
91#define BVME_ETHERR 0x02
92#define BVME_ABORT_STATUS 0x08
93
94#define BVME_NCR53C710_BASE 0xff000000
95
96#define BVME_SCC_A_ADDR 0xffb0000b
97#define BVME_SCC_B_ADDR 0xffb00003
98#define BVME_SCC_RTxC 7372800
99
100#define BVME_CONFIG_REG 0xff500003
101
102#define config_reg_ptr (volatile unsigned char *)BVME_CONFIG_REG
103
104#define BVME_CONFIG_SW1 0x08
105#define BVME_CONFIG_SW2 0x04
106#define BVME_CONFIG_SW3 0x02
107#define BVME_CONFIG_SW4 0x01
108
109
110#define BVME_IRQ_TYPE_PRIO 0
111
112#define BVME_IRQ_PRN (IRQ_USER+20)
113#define BVME_IRQ_TIMER (IRQ_USER+25)
114#define BVME_IRQ_I596 IRQ_AUTO_2
115#define BVME_IRQ_SCSI IRQ_AUTO_3
116#define BVME_IRQ_RTC IRQ_AUTO_6
117#define BVME_IRQ_ABORT IRQ_AUTO_7
118
119
120#define BVME_IRQ_SCC_BASE IRQ_USER
121#define BVME_IRQ_SCCB_TX IRQ_USER
122#define BVME_IRQ_SCCB_STAT (IRQ_USER+2)
123#define BVME_IRQ_SCCB_RX (IRQ_USER+4)
124#define BVME_IRQ_SCCB_SPCOND (IRQ_USER+6)
125#define BVME_IRQ_SCCA_TX (IRQ_USER+8)
126#define BVME_IRQ_SCCA_STAT (IRQ_USER+10)
127#define BVME_IRQ_SCCA_RX (IRQ_USER+12)
128#define BVME_IRQ_SCCA_SPCOND (IRQ_USER+14)
129
130
131
132#define BVME_ACR_A32VBA 0xff400003
133#define BVME_ACR_A32MSK 0xff410003
134#define BVME_ACR_A24VBA 0xff420003
135#define BVME_ACR_A24MSK 0xff430003
136#define BVME_ACR_A16VBA 0xff440003
137#define BVME_ACR_A32LBA 0xff450003
138#define BVME_ACR_A24LBA 0xff460003
139#define BVME_ACR_ADDRCTL 0xff470003
140
141#define bvme_acr_a32vba *(volatile unsigned char *)BVME_ACR_A32VBA
142#define bvme_acr_a32msk *(volatile unsigned char *)BVME_ACR_A32MSK
143#define bvme_acr_a24vba *(volatile unsigned char *)BVME_ACR_A24VBA
144#define bvme_acr_a24msk *(volatile unsigned char *)BVME_ACR_A24MSK
145#define bvme_acr_a16vba *(volatile unsigned char *)BVME_ACR_A16VBA
146#define bvme_acr_a32lba *(volatile unsigned char *)BVME_ACR_A32LBA
147#define bvme_acr_a24lba *(volatile unsigned char *)BVME_ACR_A24LBA
148#define bvme_acr_addrctl *(volatile unsigned char *)BVME_ACR_ADDRCTL
149
150#endif
151
