1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/**************************************************************************
*
* BRIEF MODULE DESCRIPTION
* IP Arbiter register definitions
*
* Copyright 2004 IDT Inc. (rischelp@idt.com)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
**************************************************************************
* May 2004 rkt,neb
*
* Initial Release
*
*
*
**************************************************************************
*/
#ifndef __IDT_IPARB_H__
#define __IDT_IPARB_H__
enum
{
IPARB0_PhysicalAddress = 0x18048000,
IPARB_PhysicalAddress = IPARB0_PhysicalAddress, // Default
IPARB0_VirtualAddress = 0xB8048000,
IPARB_VirtualAddress = IPARB0_VirtualAddress, // Default
} ;
enum
{
IPABMXC_ethernet0Receive = 0,
IPABMXC_ethernet0Transmit = 1,
IPABMXC_memoryToHoldFifo = 2,
IPABMXC_holdFifoToMemory = 3,
IPABMXC_pciToMemory = 4,
IPABMXC_memoryToPci = 5,
IPABMXC_pciTarget = 6,
IPABMXC_pciTargetStart = 7,
IPABMXC_cpuToIpBus = 8,
IPABMXC_Count, // Must be last in list !
IPABMXC_Min = IPABMXC_ethernet0Receive,
IPAPXC_PriorityCount = 4, // 3-highest, 0-lowest.
} ;
typedef struct
{
u32 ipapc [IPAPXC_PriorityCount] ; // ipapc[IPAPXC_] = IPAPC_
u32 ipabmc [IPABMXC_Count] ; // ipabmc[IPABMXC_] = IPABMC_
u32 ipac ; // use IPAC_
u32 ipaitcc; // use IPAITCC_
u32 ipaspare ;
} volatile * IPARB_t ;
enum
{
IPAC_dp_b = 0,
IPAC_dp_m = 0x00000001,
IPAC_dep_b = 1,
IPAC_dep_m = 0x00000002,
IPAC_drm_b = 2,
IPAC_drm_m = 0x00000004,
IPAC_dwm_b = 3,
IPAC_dwm_m = 0x00000008,
IPAC_msk_b = 4,
IPAC_msk_m = 0x00000010,
IPAPC_ptc_b = 0,
IPAPC_ptc_m = 0x00003fff,
IPAPC_mf_b = 14,
IPAPC_mf_m = 0x00004000,
IPAPC_cptc_b = 16,
IPAPC_cptc_m = 0x3fff0000,
IPAITCC_itcc = 0,
IPAITCC_itcc, = 0x000001ff,
IPABMC_mtc_b = 0,
IPABMC_mtc_m = 0x00000fff,
IPABMC_p_b = 12,
IPABMC_p_m = 0x00003000,
IPABMC_msk_b = 14,
IPABMC_msk_m = 0x00004000,
IPABMC_cmtc_b = 16,
IPABMC_cmtc_m = 0x0fff0000,
};
#endif // __IDT_IPARB_H__
|
