Gitiles
Code Review Sign In
gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 808e19362f054c8e7cac68e6cd306f7b85d166d3 / . / include / universe.h
blob: c84bb589502cf778539f272a43f408261152f64d [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]2/*
3 * (C) Copyright 2003 Stefan Roese, stefan.roese@esd-electronics.com
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]4 */
5
6#ifndef _universe_h
7#define _universe_h
8
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]9typedef struct _UNIVERSE UNIVERSE;
10typedef struct _SLAVE_IMAGE SLAVE_IMAGE;
11typedef struct _TDMA_CMD_PACKET TDMA_CMD_PACKET;
12
stroese256e4be2004-12-16 17:33:38 +0000[diff] [blame]13struct _SLAVE_IMAGE {
14 unsigned int ctl; /* Control */
15 unsigned int bs; /* Base */
16 unsigned int bd; /* Bound */
17 unsigned int to; /* Translation */
18 unsigned int reserved;
19};
20
21struct _UNIVERSE {
22 unsigned int pci_id;
23 unsigned int pci_csr;
24 unsigned int pci_class;
25 unsigned int pci_misc0;
26 unsigned int pci_bs;
27 unsigned int spare0[10];
28 unsigned int pci_misc1;
29 unsigned int spare1[48];
30 SLAVE_IMAGE lsi[4];
31 unsigned int spare2[8];
32 unsigned int scyc_ctl;
33 unsigned int scyc_addr;
34 unsigned int scyc_en;
35 unsigned int scyc_cmp;
36 unsigned int scyc_swp;
37 unsigned int lmisc;
38 unsigned int slsi;
39 unsigned int l_cmderr;
40 unsigned int laerr;
41 unsigned int spare3[27];
42 unsigned int dctl;
43 unsigned int dtbc;
44 unsigned int dla;
45 unsigned int spare4[1];
46 unsigned int dva;
47 unsigned int spare5[1];
48 unsigned int dcpp;
49 unsigned int spare6[1];
50 unsigned int dgcs;
51 unsigned int d_llue;
52 unsigned int spare7[54];
53 unsigned int lint_en;
54 unsigned int lint_stat;
55 unsigned int lint_map0;
56 unsigned int lint_map1;
57 unsigned int vint_en;
58 unsigned int vint_stat;
59 unsigned int vint_map0;
60 unsigned int vint_map1;
61 unsigned int statid;
62 unsigned int vx_statid[7];
63 unsigned int spare8[48];
64 unsigned int mast_ctl;
65 unsigned int misc_ctl;
66 unsigned int misc_stat;
67 unsigned int user_am;
68 unsigned int spare9[700];
69 SLAVE_IMAGE vsi[4];
70 unsigned int spare10[8];
71 unsigned int vrai_ctl;
72 unsigned int vrai_bs;
73 unsigned int spare11[2];
74 unsigned int vcsr_ctl;
75 unsigned int vcsr_to;
76 unsigned int v_amerr;
77 unsigned int vaerr;
78 unsigned int spare12[25];
79 unsigned int vcsr_clr;
80 unsigned int vcsr_set;
81 unsigned int vcsr_bs;
82};
83
84#define IRQ_VOWN 0x0001
85#define IRQ_VIRQ1 0x0002
86#define IRQ_VIRQ2 0x0004
87#define IRQ_VIRQ3 0x0008
88#define IRQ_VIRQ4 0x0010
89#define IRQ_VIRQ5 0x0020
90#define IRQ_VIRQ6 0x0040
91#define IRQ_VIRQ7 0x0080
92#define IRQ_DMA 0x0100
93#define IRQ_LERR 0x0200
94#define IRQ_VERR 0x0400
95#define IRQ_res 0x0800
96#define IRQ_IACK 0x1000
97#define IRQ_SWINT 0x2000
98#define IRQ_SYSFAIL 0x4000
99#define IRQ_ACFAIL 0x8000
100
101struct _TDMA_CMD_PACKET {
102 unsigned int dctl; /* DMA Control */
103 unsigned int dtbc; /* Transfer Byte Count */
104 unsigned int dlv; /* PCI Address */
105 unsigned int res1; /* Reserved */
106 unsigned int dva; /* Vme Address */
107 unsigned int res2; /* Reserved */
108 unsigned int dcpp; /* Pointer to Numed Cmd Packet with rPN */
109 unsigned int res3; /* Reserved */
110};
111
112#define VME_AM_A16 0x01
113#define VME_AM_A24 0x02
114#define VME_AM_A32 0x03
115#define VME_AM_Axx 0x03
116#define VME_AM_SUP 0x04
117#define VME_AM_DATA 0x10
118#define VME_AM_PROG 0x20
119#define VME_AM_Mxx 0x30
120
121#define VME_FLAG_D8 0x01
122#define VME_FLAG_D16 0x02
123#define VME_FLAG_D32 0x03
124#define VME_FLAG_Dxx 0x03
125
126#define PCI_MS_MEM 0x01
127#define PCI_MS_IO 0x02
128#define PCI_MS_CONFIG 0x03
129#define PCI_MS_Mxx 0x03
130
131#endif