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Russell Kinga09e64f2008-08-05 16:14:15 +01001/*
2 * arch/arm/mach-realview/include/mach/board-pb1176.h
3 *
4 * Copyright (C) 2008 ARM Limited
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
18 * MA 02110-1301, USA.
19 */
20
21#ifndef __ASM_ARCH_BOARD_PB1176_H
22#define __ASM_ARCH_BOARD_PB1176_H
23
24#include <mach/platform.h>
25
26/*
27 * Peripheral addresses
28 */
29#define REALVIEW_PB1176_SCTL_BASE 0x10100000 /* System controller */
30#define REALVIEW_PB1176_SMC_BASE 0x10111000 /* SMC */
31#define REALVIEW_PB1176_DMC_BASE 0x10109000 /* DMC configuration */
32#define REALVIEW_PB1176_SDRAM67_BASE 0x70000000 /* SDRAM banks 6 and 7 */
33#define REALVIEW_PB1176_FLASH_BASE 0x30000000
34#define REALVIEW_PB1176_FLASH_SIZE SZ_64M
35
36#define REALVIEW_PB1176_TIMER0_1_BASE 0x10104000 /* Timer 0 and 1 */
37#define REALVIEW_PB1176_TIMER2_3_BASE 0x10105000 /* Timer 2 and 3 */
38#define REALVIEW_PB1176_TIMER4_5_BASE 0x10106000 /* Timer 4 and 5 */
39#define REALVIEW_PB1176_WATCHDOG_BASE 0x10107000 /* watchdog interface */
40#define REALVIEW_PB1176_RTC_BASE 0x10108000 /* Real Time Clock */
41#define REALVIEW_PB1176_GPIO0_BASE 0x1010A000 /* GPIO port 0 */
42#define REALVIEW_PB1176_SSP_BASE 0x1010B000 /* Synchronous Serial Port */
43#define REALVIEW_PB1176_UART0_BASE 0x1010C000 /* UART 0 */
44#define REALVIEW_PB1176_UART1_BASE 0x1010D000 /* UART 1 */
45#define REALVIEW_PB1176_UART2_BASE 0x1010E000 /* UART 2 */
46#define REALVIEW_PB1176_UART3_BASE 0x1010F000 /* UART 3 */
47#define REALVIEW_PB1176_CLCD_BASE 0x10112000 /* CLCD */
48#define REALVIEW_PB1176_ETH_BASE 0x3A000000 /* Ethernet */
49#define REALVIEW_PB1176_USB_BASE 0x3B000000 /* USB */
50
51/*
52 * PCI regions
53 */
54#define REALVIEW_PB1176_PCI_BASE 0x60000000 /* PCI self config */
55#define REALVIEW_PB1176_PCI_CFG_BASE 0x61000000 /* PCI config */
56#define REALVIEW_PB1176_PCI_IO_BASE0 0x62000000 /* PCI IO region */
57#define REALVIEW_PB1176_PCI_MEM_BASE0 0x63000000 /* Memory region 1 */
58#define REALVIEW_PB1176_PCI_MEM_BASE1 0x64000000 /* Memory region 2 */
59#define REALVIEW_PB1176_PCI_MEM_BASE2 0x68000000 /* Memory region 3 */
60
61#define REALVIEW_PB1176_PCI_BASE_SIZE 0x01000000 /* 16MB */
62#define REALVIEW_PB1176_PCI_CFG_BASE_SIZE 0x01000000 /* 16MB */
63#define REALVIEW_PB1176_PCI_IO_BASE0_SIZE 0x01000000 /* 16MB */
64#define REALVIEW_PB1176_PCI_MEM_BASE0_SIZE 0x01000000 /* 16MB */
65#define REALVIEW_PB1176_PCI_MEM_BASE1_SIZE 0x04000000 /* 64MB */
66#define REALVIEW_PB1176_PCI_MEM_BASE2_SIZE 0x08000000 /* 128MB */
67
68#define REALVIEW_DC1176_GIC_CPU_BASE 0x10120000 /* GIC CPU interface, on devchip */
69#define REALVIEW_DC1176_GIC_DIST_BASE 0x10121000 /* GIC distributor, on devchip */
70#define REALVIEW_PB1176_GIC_CPU_BASE 0x10040000 /* GIC CPU interface, on FPGA */
71#define REALVIEW_PB1176_GIC_DIST_BASE 0x10041000 /* GIC distributor, on FPGA */
72#define REALVIEW_PB1176_L220_BASE 0x10110000 /* L220 registers */
73
74/*
75 * Irqs
76 */
77#define IRQ_DC1176_GIC_START 32
78#define IRQ_PB1176_GIC_START 64
79
80/*
81 * ARM1176 DevChip interrupt sources (primary GIC)
82 */
83#define IRQ_DC1176_WATCHDOG (IRQ_DC1176_GIC_START + 0) /* Watchdog timer */
84#define IRQ_DC1176_SOFTINT (IRQ_DC1176_GIC_START + 1) /* Software interrupt */
85#define IRQ_DC1176_COMMRx (IRQ_DC1176_GIC_START + 2) /* Debug Comm Rx interrupt */
86#define IRQ_DC1176_COMMTx (IRQ_DC1176_GIC_START + 3) /* Debug Comm Tx interrupt */
87#define IRQ_DC1176_TIMER0 (IRQ_DC1176_GIC_START + 8) /* Timer 0 */
88#define IRQ_DC1176_TIMER1 (IRQ_DC1176_GIC_START + 9) /* Timer 1 */
89#define IRQ_DC1176_TIMER2 (IRQ_DC1176_GIC_START + 10) /* Timer 2 */
90#define IRQ_DC1176_APC (IRQ_DC1176_GIC_START + 11)
91#define IRQ_DC1176_IEC (IRQ_DC1176_GIC_START + 12)
92#define IRQ_DC1176_L2CC (IRQ_DC1176_GIC_START + 13)
93#define IRQ_DC1176_RTC (IRQ_DC1176_GIC_START + 14)
94#define IRQ_DC1176_CLCD (IRQ_DC1176_GIC_START + 15) /* CLCD controller */
95#define IRQ_DC1176_UART0 (IRQ_DC1176_GIC_START + 18) /* UART 0 on development chip */
96#define IRQ_DC1176_UART1 (IRQ_DC1176_GIC_START + 19) /* UART 1 on development chip */
97#define IRQ_DC1176_UART2 (IRQ_DC1176_GIC_START + 20) /* UART 2 on development chip */
98#define IRQ_DC1176_UART3 (IRQ_DC1176_GIC_START + 21) /* UART 3 on development chip */
99
100#define IRQ_DC1176_PB_IRQ2 (IRQ_DC1176_GIC_START + 30) /* tile GIC */
101#define IRQ_DC1176_PB_IRQ1 (IRQ_DC1176_GIC_START + 31) /* main GIC */
102
103/*
104 * RealView PB1176 interrupt sources (secondary GIC)
105 */
106#define IRQ_PB1176_MMCI0A (IRQ_PB1176_GIC_START + 1) /* Multimedia Card 0A */
107#define IRQ_PB1176_MMCI0B (IRQ_PB1176_GIC_START + 2) /* Multimedia Card 0A */
108#define IRQ_PB1176_KMI0 (IRQ_PB1176_GIC_START + 3) /* Keyboard/Mouse port 0 */
109#define IRQ_PB1176_KMI1 (IRQ_PB1176_GIC_START + 4) /* Keyboard/Mouse port 1 */
110#define IRQ_PB1176_SCI (IRQ_PB1176_GIC_START + 5)
111#define IRQ_PB1176_UART4 (IRQ_PB1176_GIC_START + 6) /* UART 4 on baseboard */
112#define IRQ_PB1176_CHARLCD (IRQ_PB1176_GIC_START + 7) /* Character LCD */
113#define IRQ_PB1176_GPIO1 (IRQ_PB1176_GIC_START + 8)
114#define IRQ_PB1176_GPIO2 (IRQ_PB1176_GIC_START + 9)
115#define IRQ_PB1176_ETH (IRQ_PB1176_GIC_START + 10) /* Ethernet controller */
116#define IRQ_PB1176_USB (IRQ_PB1176_GIC_START + 11) /* USB controller */
117
118#define IRQ_PB1176_PISMO (IRQ_PB1176_GIC_START + 16)
119
120#define IRQ_PB1176_AACI (IRQ_PB1176_GIC_START + 19) /* Audio Codec */
121
122#define IRQ_PB1176_TIMER0_1 (IRQ_PB1176_GIC_START + 22)
123#define IRQ_PB1176_TIMER2_3 (IRQ_PB1176_GIC_START + 23)
124#define IRQ_PB1176_DMAC (IRQ_PB1176_GIC_START + 24) /* DMA controller */
125#define IRQ_PB1176_RTC (IRQ_PB1176_GIC_START + 25) /* Real Time Clock */
126
127#define IRQ_PB1176_GPIO0 -1
128#define IRQ_PB1176_SSP -1
129#define IRQ_PB1176_SCTL -1
130
131#define NR_GIC_PB1176 2
132
133/*
134 * Only define NR_IRQS if less than NR_IRQS_PB1176
135 */
136#define NR_IRQS_PB1176 (IRQ_DC1176_GIC_START + 96)
137
138#if defined(CONFIG_MACH_REALVIEW_PB1176)
139
140#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB1176)
141#undef NR_IRQS
142#define NR_IRQS NR_IRQS_PB1176
143#endif
144
145#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB1176)
146#undef MAX_GIC_NR
147#define MAX_GIC_NR NR_GIC_PB1176
148#endif
149
150#endif /* CONFIG_MACH_REALVIEW_PB1176 */
151
152#endif /* __ASM_ARCH_BOARD_PB1176_H */