1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3** asm/bootinfo-vme.h -- VME-specific boot information definitions
4*/
5
6#ifndef _ASM_M68K_BOOTINFO_VME_H
7#define _ASM_M68K_BOOTINFO_VME_H
8
9
10#include <linux/types.h>
11
12
13 /*
14 * VME-specific tags
15 */
16
17#define BI_VME_TYPE 0x8000 /* VME sub-architecture (__be32) */
18#define BI_VME_BRDINFO 0x8001 /* VME board information (struct) */
19
20
21 /*
22 * VME models (BI_VME_TYPE)
23 */
24
25#define VME_TYPE_TP34V 0x0034 /* Tadpole TP34V */
26#define VME_TYPE_MVME147 0x0147 /* Motorola MVME147 */
27#define VME_TYPE_MVME162 0x0162 /* Motorola MVME162 */
28#define VME_TYPE_MVME166 0x0166 /* Motorola MVME166 */
29#define VME_TYPE_MVME167 0x0167 /* Motorola MVME167 */
30#define VME_TYPE_MVME172 0x0172 /* Motorola MVME172 */
31#define VME_TYPE_MVME177 0x0177 /* Motorola MVME177 */
32#define VME_TYPE_BVME4000 0x4000 /* BVM Ltd. BVME4000 */
33#define VME_TYPE_BVME6000 0x6000 /* BVM Ltd. BVME6000 */
34
35
36#ifndef __ASSEMBLER__
37
38/*
39 * Board ID data structure - pointer to this retrieved from Bug by head.S
40 *
41 * BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on
42 * Motorola VME boards. Contains board number, Bug version, board
43 * configuration options, etc.
44 *
45 * Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc)
46 */
47
48typedef struct {
49 char bdid[4];
50 __u8 rev, mth, day, yr;
51 __be16 size, reserved;
52 __be16 brdno;
53 char brdsuffix[2];
54 __be32 options;
55 __be16 clun, dlun, ctype, dnum;
56 __be32 option2;
57} t_bdid, *p_bdid;
58
59#endif /* __ASSEMBLER__ */
60
61
62 /*
63 * Latest VME bootinfo versions
64 */
65
66#define MVME147_BOOTI_VERSION MK_BI_VERSION(2, 0)
67#define MVME16x_BOOTI_VERSION MK_BI_VERSION(2, 0)
68#define BVME6000_BOOTI_VERSION MK_BI_VERSION(2, 0)
69
70
71#endif /* _ASM_M68K_BOOTINFO_VME_H */