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c4713074 LB |
1 | /* |
2 | * include/asm-arm/arch-ixp23xx/ixdp2351.h | |
3 | * | |
4 | * Register and other defines for IXDP2351 | |
5 | * | |
6 | * Copyright (c) 2002-2004 Intel Corp. | |
7 | * Copytight (c) 2005 MontaVista Software, Inc. | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify it | |
10 | * under the terms of the GNU General Public License as published by the | |
11 | * Free Software Foundation; either version 2 of the License, or (at your | |
12 | * option) any later version. | |
13 | */ | |
14 | ||
15 | #ifndef __ASM_ARCH_IXDP2351_H | |
16 | #define __ASM_ARCH_IXDP2351_H | |
17 | ||
18 | /* | |
19 | * NP module memory map | |
20 | */ | |
21 | #define IXDP2351_NP_PHYS_BASE (IXP23XX_EXP_BUS_CS4_BASE) | |
22 | #define IXDP2351_NP_PHYS_SIZE 0x00100000 | |
23 | #define IXDP2351_NP_VIRT_BASE 0xeff00000 | |
24 | ||
25 | #define IXDP2351_VIRT_CS8900_BASE (IXDP2351_NP_VIRT_BASE) | |
26 | #define IXDP2351_VIRT_CS8900_END (IXDP2351_VIRT_CS8900_BASE + 16) | |
27 | ||
28 | #define IXDP2351_VIRT_NP_CPLD_BASE (IXP23XX_EXP_BUS_CS4_BASE_VIRT + 0x00010000) | |
29 | ||
30 | #define IXDP2351_NP_CPLD_REG(reg) ((volatile u16 *)(IXDP2351_VIRT_NP_CPLD_BASE + reg)) | |
31 | ||
32 | #define IXDP2351_NP_CPLD_RESET1_REG IXDP2351_NP_CPLD_REG(0x00) | |
33 | #define IXDP2351_NP_CPLD_LED_REG IXDP2351_NP_CPLD_REG(0x02) | |
34 | #define IXDP2351_NP_CPLD_VERSION_REG IXDP2351_NP_CPLD_REG(0x04) | |
35 | ||
36 | /* | |
37 | * Base board module memory map | |
38 | */ | |
39 | ||
40 | #define IXDP2351_BB_BASE_PHYS (IXP23XX_EXP_BUS_CS5_BASE) | |
41 | #define IXDP2351_BB_SIZE 0x01000000 | |
42 | #define IXDP2351_BB_BASE_VIRT (0xee000000) | |
43 | ||
44 | #define IXDP2351_BB_AREA_BASE(offset) (IXDP2351_BB_BASE_VIRT + offset) | |
45 | ||
46 | #define IXDP2351_VIRT_NVRAM_BASE IXDP2351_BB_AREA_BASE(0x0) | |
47 | #define IXDP2351_NVRAM_SIZE (0x20000) | |
48 | ||
37985b44 | 49 | #define IXDP2351_VIRT_MB_IXF1104_BASE IXDP2351_BB_AREA_BASE(0x00020000) |
c4713074 LB |
50 | #define IXDP2351_VIRT_ADD_UART_BASE IXDP2351_BB_AREA_BASE(0x000240C0) |
51 | #define IXDP2351_VIRT_FIC_BASE IXDP2351_BB_AREA_BASE(0x00200000) | |
52 | #define IXDP2351_VIRT_DB0_BASE IXDP2351_BB_AREA_BASE(0x00400000) | |
53 | #define IXDP2351_VIRT_DB1_BASE IXDP2351_BB_AREA_BASE(0x00600000) | |
54 | #define IXDP2351_VIRT_CPLD_BASE IXDP2351_BB_AREA_BASE(0x00024000) | |
55 | ||
56 | /* | |
57 | * On board CPLD registers | |
58 | */ | |
59 | #define IXDP2351_CPLD_BB_REG(reg) ((volatile u16 *)(IXDP2351_VIRT_CPLD_BASE + reg)) | |
60 | ||
61 | #define IXDP2351_CPLD_RESET0_REG IXDP2351_CPLD_BB_REG(0x00) | |
62 | #define IXDP2351_CPLD_RESET1_REG IXDP2351_CPLD_BB_REG(0x04) | |
63 | ||
64 | #define IXDP2351_CPLD_RESET1_MAGIC 0x55AA | |
65 | #define IXDP2351_CPLD_RESET1_ENABLE 0x8000 | |
66 | ||
67 | #define IXDP2351_CPLD_FPGA_CONFIG_REG IXDP2351_CPLD_BB_REG(0x08) | |
68 | #define IXDP2351_CPLD_INTB_MASK_SET_REG IXDP2351_CPLD_BB_REG(0x10) | |
69 | #define IXDP2351_CPLD_INTA_MASK_SET_REG IXDP2351_CPLD_BB_REG(0x14) | |
70 | #define IXDP2351_CPLD_INTB_STAT_REG IXDP2351_CPLD_BB_REG(0x18) | |
71 | #define IXDP2351_CPLD_INTA_STAT_REG IXDP2351_CPLD_BB_REG(0x1C) | |
72 | #define IXDP2351_CPLD_INTB_RAW_REG IXDP2351_CPLD_BB_REG(0x20) /* read */ | |
73 | #define IXDP2351_CPLD_INTA_RAW_REG IXDP2351_CPLD_BB_REG(0x24) /* read */ | |
74 | #define IXDP2351_CPLD_INTB_MASK_CLR_REG IXDP2351_CPLD_INTB_RAW_REG /* write */ | |
75 | #define IXDP2351_CPLD_INTA_MASK_CLR_REG IXDP2351_CPLD_INTA_RAW_REG /* write */ | |
76 | #define IXDP2351_CPLD_INTB_SIM_REG IXDP2351_CPLD_BB_REG(0x28) | |
77 | #define IXDP2351_CPLD_INTA_SIM_REG IXDP2351_CPLD_BB_REG(0x2C) | |
78 | /* Interrupt bits are defined in irqs.h */ | |
79 | #define IXDP2351_CPLD_BB_GBE0_REG IXDP2351_CPLD_BB_REG(0x30) | |
80 | #define IXDP2351_CPLD_BB_GBE1_REG IXDP2351_CPLD_BB_REG(0x34) | |
81 | ||
82 | /* #define IXDP2351_CPLD_BB_MISC_REG IXDP2351_CPLD_REG(0x1C) */ | |
83 | /* #define IXDP2351_CPLD_BB_MISC_REV_MASK 0xFF */ | |
84 | /* #define IXDP2351_CPLD_BB_GDXCS0_REG IXDP2351_CPLD_REG(0x24) */ | |
85 | /* #define IXDP2351_CPLD_BB_GDXCS1_REG IXDP2351_CPLD_REG(0x28) */ | |
86 | /* #define IXDP2351_CPLD_BB_CLOCK_REG IXDP2351_CPLD_REG(0x04) */ | |
87 | ||
88 | ||
89 | #endif |