mv643xx_eth: allow multiple TX queues
[linux-2.6] / include / asm-ppc / hawk_defs.h
1 /*
2  * include/asm-ppc/hawk_defs.h
3  *
4  * Definitions for Motorola MCG Falcon/Raven & HAWK North Bridge & Memory ctlr.
5  *
6  * Author: Mark A. Greer
7  *         mgreer@mvista.com
8  *
9  * Modified by Randy Vinson (rvinson@mvista.com)
10  *
11  * 2001-2004 (c) MontaVista, Software, Inc.  This file is licensed under
12  * the terms of the GNU General Public License version 2.  This program
13  * is licensed "as is" without any warranty of any kind, whether express
14  * or implied.
15  */
16
17 #ifndef __ASMPPC_HAWK_DEFS_H
18 #define __ASMPPC_HAWK_DEFS_H
19
20 #include <asm/pci-bridge.h>
21
22 /*
23  * The Falcon/Raven and HAWK have 4 sets of registers:
24  *   1) PPC Registers which define the mappings from PPC bus to PCI bus,
25  *      etc.
26  *   2) PCI Registers which define the mappings from PCI bus to PPC bus and the
27  *      MPIC base address.
28  *   3) MPIC registers
29  *   4) System Memory Controller (SMC) registers.
30  */
31
32 #define HAWK_PCI_CONFIG_ADDR_OFF        0x00000cf8
33 #define HAWK_PCI_CONFIG_DATA_OFF        0x00000cfc
34
35 #define HAWK_MPIC_SIZE                  0x00040000U
36 #define HAWK_SMC_SIZE                   0x00001000U
37
38 /*
39  * Define PPC register offsets.
40  */
41 #define HAWK_PPC_XSADD0_OFF                     0x40
42 #define HAWK_PPC_XSOFF0_OFF                     0x44
43 #define HAWK_PPC_XSADD1_OFF                     0x48
44 #define HAWK_PPC_XSOFF1_OFF                     0x4c
45 #define HAWK_PPC_XSADD2_OFF                     0x50
46 #define HAWK_PPC_XSOFF2_OFF                     0x54
47 #define HAWK_PPC_XSADD3_OFF                     0x58
48 #define HAWK_PPC_XSOFF3_OFF                     0x5c
49
50 /*
51  * Define PCI register offsets.
52  */
53 #define HAWK_PCI_PSADD0_OFF                     0x80
54 #define HAWK_PCI_PSOFF0_OFF                     0x84
55 #define HAWK_PCI_PSADD1_OFF                     0x88
56 #define HAWK_PCI_PSOFF1_OFF                     0x8c
57 #define HAWK_PCI_PSADD2_OFF                     0x90
58 #define HAWK_PCI_PSOFF2_OFF                     0x94
59 #define HAWK_PCI_PSADD3_OFF                     0x98
60 #define HAWK_PCI_PSOFF3_OFF                     0x9c
61
62 /*
63  * Define the System Memory Controller (SMC) register offsets.
64  */
65 #define HAWK_SMC_RAM_A_SIZE_REG_OFF             0x10
66 #define HAWK_SMC_RAM_B_SIZE_REG_OFF             0x11
67 #define HAWK_SMC_RAM_C_SIZE_REG_OFF             0x12
68 #define HAWK_SMC_RAM_D_SIZE_REG_OFF             0x13
69 #define HAWK_SMC_RAM_E_SIZE_REG_OFF             0xc0    /* HAWK Only */
70 #define HAWK_SMC_RAM_F_SIZE_REG_OFF             0xc1    /* HAWK Only */
71 #define HAWK_SMC_RAM_G_SIZE_REG_OFF             0xc2    /* HAWK Only */
72 #define HAWK_SMC_RAM_H_SIZE_REG_OFF             0xc3    /* HAWK Only */
73
74 #define FALCON_SMC_REG_COUNT                    4
75 #define HAWK_SMC_REG_COUNT                      8
76 #endif                          /* __ASMPPC_HAWK_DEFS_H */