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gerrit.cesnet.cz / github / trini / u-boot / c84f9e0d42c499647b3cfbb6358d601b61a6b4cd / . / include / universe.h
blob: eb81e073d8cd75aa080b872a13aa117072aea1a0 [file] [log] [blame]
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]1/*
2 * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
3 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +0200[diff] [blame]4 * SPDX-License-Identifier: GPL-2.0+
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]5 */
6
7#ifndef _universe_h
8#define _universe_h
9
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]10typedef struct _UNIVERSE UNIVERSE;
11typedef struct _SLAVE_IMAGE SLAVE_IMAGE;
12typedef struct _TDMA_CMD_PACKET TDMA_CMD_PACKET;
13
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]14struct _SLAVE_IMAGE {
15 unsigned int ctl; /* Control */
16 unsigned int bs; /* Base */
17 unsigned int bd; /* Bound */
18 unsigned int to; /* Translation */
19 unsigned int reserved;
20};
21
22struct _UNIVERSE {
23 unsigned int pci_id;
24 unsigned int pci_csr;
25 unsigned int pci_class;
26 unsigned int pci_misc0;
27 unsigned int pci_bs;
28 unsigned int spare0[10];
29 unsigned int pci_misc1;
30 unsigned int spare1[48];
31 SLAVE_IMAGE lsi[4];
32 unsigned int spare2[8];
33 unsigned int scyc_ctl;
34 unsigned int scyc_addr;
35 unsigned int scyc_en;
36 unsigned int scyc_cmp;
37 unsigned int scyc_swp;
38 unsigned int lmisc;
39 unsigned int slsi;
40 unsigned int l_cmderr;
41 unsigned int laerr;
42 unsigned int spare3[27];
43 unsigned int dctl;
44 unsigned int dtbc;
45 unsigned int dla;
46 unsigned int spare4[1];
47 unsigned int dva;
48 unsigned int spare5[1];
49 unsigned int dcpp;
50 unsigned int spare6[1];
51 unsigned int dgcs;
52 unsigned int d_llue;
53 unsigned int spare7[54];
54 unsigned int lint_en;
55 unsigned int lint_stat;
56 unsigned int lint_map0;
57 unsigned int lint_map1;
58 unsigned int vint_en;
59 unsigned int vint_stat;
60 unsigned int vint_map0;
61 unsigned int vint_map1;
62 unsigned int statid;
63 unsigned int vx_statid[7];
64 unsigned int spare8[48];
65 unsigned int mast_ctl;
66 unsigned int misc_ctl;
67 unsigned int misc_stat;
68 unsigned int user_am;
69 unsigned int spare9[700];
70 SLAVE_IMAGE vsi[4];
71 unsigned int spare10[8];
72 unsigned int vrai_ctl;
73 unsigned int vrai_bs;
74 unsigned int spare11[2];
75 unsigned int vcsr_ctl;
76 unsigned int vcsr_to;
77 unsigned int v_amerr;
78 unsigned int vaerr;
79 unsigned int spare12[25];
80 unsigned int vcsr_clr;
81 unsigned int vcsr_set;
82 unsigned int vcsr_bs;
83};
84
85#define IRQ_VOWN 0x0001
86#define IRQ_VIRQ1 0x0002
87#define IRQ_VIRQ2 0x0004
88#define IRQ_VIRQ3 0x0008
89#define IRQ_VIRQ4 0x0010
90#define IRQ_VIRQ5 0x0020
91#define IRQ_VIRQ6 0x0040
92#define IRQ_VIRQ7 0x0080
93#define IRQ_DMA 0x0100
94#define IRQ_LERR 0x0200
95#define IRQ_VERR 0x0400
96#define IRQ_res 0x0800
97#define IRQ_IACK 0x1000
98#define IRQ_SWINT 0x2000
99#define IRQ_SYSFAIL 0x4000
100#define IRQ_ACFAIL 0x8000
101
102struct _TDMA_CMD_PACKET {
103 unsigned int dctl; /* DMA Control */
104 unsigned int dtbc; /* Transfer Byte Count */
105 unsigned int dlv; /* PCI Address */
106 unsigned int res1; /* Reserved */
107 unsigned int dva; /* Vme Address */
108 unsigned int res2; /* Reserved */
109 unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */
110 unsigned int res3; /* Reserved */
111};
112
113#define VME_AM_A16 0x01
114#define VME_AM_A24 0x02
115#define VME_AM_A32 0x03
116#define VME_AM_Axx 0x03
117#define VME_AM_SUP 0x04
118#define VME_AM_DATA 0x10
119#define VME_AM_PROG 0x20
120#define VME_AM_Mxx 0x30
121
122#define VME_FLAG_D8 0x01
123#define VME_FLAG_D16 0x02
124#define VME_FLAG_D32 0x03
125#define VME_FLAG_Dxx 0x03
126
127#define PCI_MS_MEM 0x01
128#define PCI_MS_IO 0x02
129#define PCI_MS_CONFIG 0x03
130#define PCI_MS_Mxx 0x03
131
132#endif