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1da177e4 LT |
1 | /* mb86943a.h: MB86943 SPARClite <-> PCI bridge registers |
2 | * | |
3 | * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the License, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef _ASM_MB86943A_H | |
13 | #define _ASM_MB86943A_H | |
14 | ||
15 | #include <asm/mb-regs.h> | |
16 | ||
17 | #define __reg_MB86943_sl_ctl *(volatile uint32_t *) (__region_CS1 + 0x00) | |
18 | ||
19 | #define MB86943_SL_CTL_BUS_WIDTH_64 0x00000001 | |
20 | #define MB86943_SL_CTL_AS_HOST 0x00000002 | |
21 | #define MB86943_SL_CTL_DRCT_MASTER_SWAP 0x00000004 | |
22 | #define MB86943_SL_CTL_DRCT_SLAVE_SWAP 0x00000008 | |
23 | #define MB86943_SL_CTL_PCI_CONFIG_SWAP 0x00000010 | |
24 | #define MB86943_SL_CTL_ECS0_ENABLE 0x00000020 | |
25 | #define MB86943_SL_CTL_ECS1_ENABLE 0x00000040 | |
26 | #define MB86943_SL_CTL_ECS2_ENABLE 0x00000080 | |
27 | ||
28 | #define __reg_MB86943_ecs_ctl(N) *(volatile uint32_t *) (__region_CS1 + 0x08 + (0x08*(N))) | |
29 | #define __reg_MB86943_ecs_range(N) *(volatile uint32_t *) (__region_CS1 + 0x20 + (0x10*(N))) | |
30 | #define __reg_MB86943_ecs_base(N) *(volatile uint32_t *) (__region_CS1 + 0x28 + (0x10*(N))) | |
31 | ||
32 | #define __reg_MB86943_sl_pci_io_range *(volatile uint32_t *) (__region_CS1 + 0x50) | |
33 | #define __reg_MB86943_sl_pci_io_base *(volatile uint32_t *) (__region_CS1 + 0x58) | |
34 | #define __reg_MB86943_sl_pci_mem_range *(volatile uint32_t *) (__region_CS1 + 0x60) | |
35 | #define __reg_MB86943_sl_pci_mem_base *(volatile uint32_t *) (__region_CS1 + 0x68) | |
36 | #define __reg_MB86943_pci_sl_io_base *(volatile uint32_t *) (__region_CS1 + 0x70) | |
37 | #define __reg_MB86943_pci_sl_mem_base *(volatile uint32_t *) (__region_CS1 + 0x78) | |
38 | ||
04668873 DH |
39 | #define __reg_MB86943_pci_arbiter *(volatile uint32_t *) (__region_CS2 + 0x01300014) |
40 | #define MB86943_PCIARB_EN 0x00000001 | |
41 | ||
1da177e4 | 42 | #endif /* _ASM_MB86943A_H */ |