blob: c26509388828a1795d255d1f7a01ba0bc43ba67a (
plain) (
blame)
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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
/*
* arch/arm/mach-realview/include/mach/board-pbx.h
*
* Copyright (C) 2009 ARM Limited
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __ASM_ARCH_BOARD_PBX_H
#define __ASM_ARCH_BOARD_PBX_H
#include <mach/platform.h>
/*
* Peripheral addresses
*/
#define REALVIEW_PBX_UART0_BASE 0x10009000 /* UART 0 */
#define REALVIEW_PBX_UART1_BASE 0x1000A000 /* UART 1 */
#define REALVIEW_PBX_UART2_BASE 0x1000B000 /* UART 2 */
#define REALVIEW_PBX_UART3_BASE 0x1000C000 /* UART 3 */
#define REALVIEW_PBX_SSP_BASE 0x1000D000 /* Synchronous Serial Port */
#define REALVIEW_PBX_WATCHDOG0_BASE 0x1000F000 /* Watchdog 0 */
#define REALVIEW_PBX_WATCHDOG_BASE 0x10010000 /* watchdog interface */
#define REALVIEW_PBX_TIMER0_1_BASE 0x10011000 /* Timer 0 and 1 */
#define REALVIEW_PBX_TIMER2_3_BASE 0x10012000 /* Timer 2 and 3 */
#define REALVIEW_PBX_GPIO0_BASE 0x10013000 /* GPIO port 0 */
#define REALVIEW_PBX_RTC_BASE 0x10017000 /* Real Time Clock */
#define REALVIEW_PBX_TIMER4_5_BASE 0x10018000 /* Timer 4/5 */
#define REALVIEW_PBX_TIMER6_7_BASE 0x10019000 /* Timer 6/7 */
#define REALVIEW_PBX_SCTL_BASE 0x1001A000 /* System Controller */
#define REALVIEW_PBX_CLCD_BASE 0x10020000 /* CLCD */
#define REALVIEW_PBX_ONB_SRAM_BASE 0x10060000 /* On-board SRAM */
#define REALVIEW_PBX_DMC_BASE 0x100E0000 /* DMC configuration */
#define REALVIEW_PBX_SMC_BASE 0x100E1000 /* SMC configuration */
#define REALVIEW_PBX_CAN_BASE 0x100E2000 /* CAN bus */
#define REALVIEW_PBX_GIC_CPU_BASE 0x1E000000 /* Generic interrupt controller CPU interface */
#define REALVIEW_PBX_FLASH0_BASE 0x40000000
#define REALVIEW_PBX_FLASH0_SIZE SZ_64M
#define REALVIEW_PBX_FLASH1_BASE 0x44000000
#define REALVIEW_PBX_FLASH1_SIZE SZ_64M
#define REALVIEW_PBX_ETH_BASE 0x4E000000 /* Ethernet */
#define REALVIEW_PBX_USB_BASE 0x4F000000 /* USB */
#define REALVIEW_PBX_GIC_DIST_BASE 0x1E001000 /* Generic interrupt controller distributor */
#define REALVIEW_PBX_LT_BASE 0xC0000000 /* Logic Tile expansion */
#define REALVIEW_PBX_SDRAM6_BASE 0x70000000 /* SDRAM bank 6 256MB */
#define REALVIEW_PBX_SDRAM7_BASE 0x80000000 /* SDRAM bank 7 256MB */
/*
* Tile-specific addresses
*/
#define REALVIEW_PBX_TILE_SCU_BASE 0x1F000000 /* SCU registers */
#define REALVIEW_PBX_TILE_GIC_CPU_BASE 0x1F000100 /* Private Generic interrupt controller CPU interface */
#define REALVIEW_PBX_TILE_TWD_BASE 0x1F000600
#define REALVIEW_PBX_TILE_TWD_PERCPU_BASE 0x1F000700
#define REALVIEW_PBX_TILE_TWD_SIZE 0x00000100
#define REALVIEW_PBX_TILE_GIC_DIST_BASE 0x1F001000 /* Private Generic interrupt controller distributor */
#define REALVIEW_PBX_TILE_L220_BASE 0x1F002000 /* L220 registers */
#define REALVIEW_PBX_SYS_PLD_CTRL1 0x74
/*
* PBX PCI regions
*/
#define REALVIEW_PBX_PCI_BASE 0x90040000 /* PCI-X Unit base */
#define REALVIEW_PBX_PCI_IO_BASE 0x90050000 /* IO Region on AHB */
#define REALVIEW_PBX_PCI_MEM_BASE 0xA0000000 /* MEM Region on AHB */
#define REALVIEW_PBX_PCI_BASE_SIZE 0x10000 /* 16 Kb */
#define REALVIEW_PBX_PCI_IO_SIZE 0x1000 /* 4 Kb */
#define REALVIEW_PBX_PCI_MEM_SIZE 0x20000000 /* 512 MB */
/*
* Irqs
*/
#define IRQ_PBX_GIC_START 32
/* L220
#define IRQ_PBX_L220_EVENT (IRQ_PBX_GIC_START + 29)
#define IRQ_PBX_L220_SLAVE (IRQ_PBX_GIC_START + 30)
#define IRQ_PBX_L220_DECODE (IRQ_PBX_GIC_START + 31)
*/
/*
* PB-X on-board gic irq sources
*/
#define IRQ_PBX_WATCHDOG (IRQ_PBX_GIC_START + 0) /* Watchdog timer */
#define IRQ_PBX_SOFT (IRQ_PBX_GIC_START + 1) /* Software interrupt */
#define IRQ_PBX_COMMRx (IRQ_PBX_GIC_START + 2) /* Debug Comm Rx interrupt */
#define IRQ_PBX_COMMTx (IRQ_PBX_GIC_START + 3) /* Debug Comm Tx interrupt */
#define IRQ_PBX_TIMER0_1 (IRQ_PBX_GIC_START + 4) /* Timer 0/1 (default timer) */
#define IRQ_PBX_TIMER2_3 (IRQ_PBX_GIC_START + 5) /* Timer 2/3 */
#define IRQ_PBX_GPIO0 (IRQ_PBX_GIC_START + 6) /* GPIO 0 */
#define IRQ_PBX_GPIO1 (IRQ_PBX_GIC_START + 7) /* GPIO 1 */
#define IRQ_PBX_GPIO2 (IRQ_PBX_GIC_START + 8) /* GPIO 2 */
/* 9 reserved */
#define IRQ_PBX_RTC (IRQ_PBX_GIC_START + 10) /* Real Time Clock */
#define IRQ_PBX_SSP (IRQ_PBX_GIC_START + 11) /* Synchronous Serial Port */
#define IRQ_PBX_UART0 (IRQ_PBX_GIC_START + 12) /* UART 0 on development chip */
#define IRQ_PBX_UART1 (IRQ_PBX_GIC_START + 13) /* UART 1 on development chip */
#define IRQ_PBX_UART2 (IRQ_PBX_GIC_START + 14) /* UART 2 on development chip */
#define IRQ_PBX_UART3 (IRQ_PBX_GIC_START + 15) /* UART 3 on development chip */
#define IRQ_PBX_SCI (IRQ_PBX_GIC_START + 16) /* Smart Card Interface */
#define IRQ_PBX_MMCI0A (IRQ_PBX_GIC_START + 17) /* Multimedia Card 0A */
#define IRQ_PBX_MMCI0B (IRQ_PBX_GIC_START + 18) /* Multimedia Card 0B */
#define IRQ_PBX_AACI (IRQ_PBX_GIC_START + 19) /* Audio Codec */
#define IRQ_PBX_KMI0 (IRQ_PBX_GIC_START + 20) /* Keyboard/Mouse port 0 */
#define IRQ_PBX_KMI1 (IRQ_PBX_GIC_START + 21) /* Keyboard/Mouse port 1 */
#define IRQ_PBX_CHARLCD (IRQ_PBX_GIC_START + 22) /* Character LCD */
#define IRQ_PBX_CLCD (IRQ_PBX_GIC_START + 23) /* CLCD controller */
#define IRQ_PBX_DMAC (IRQ_PBX_GIC_START + 24) /* DMA controller */
#define IRQ_PBX_PWRFAIL (IRQ_PBX_GIC_START + 25) /* Power failure */
#define IRQ_PBX_PISMO (IRQ_PBX_GIC_START + 26) /* PISMO interface */
#define IRQ_PBX_DoC (IRQ_PBX_GIC_START + 27) /* Disk on Chip memory controller */
#define IRQ_PBX_ETH (IRQ_PBX_GIC_START + 28) /* Ethernet controller */
#define IRQ_PBX_USB (IRQ_PBX_GIC_START + 29) /* USB controller */
#define IRQ_PBX_TSPEN (IRQ_PBX_GIC_START + 30) /* Touchscreen pen */
#define IRQ_PBX_TSKPAD (IRQ_PBX_GIC_START + 31) /* Touchscreen keypad */
#define IRQ_PBX_PMU_SCU0 (IRQ_PBX_GIC_START + 32) /* SCU PMU Interrupts (11mp) */
#define IRQ_PBX_PMU_SCU1 (IRQ_PBX_GIC_START + 33)
#define IRQ_PBX_PMU_SCU2 (IRQ_PBX_GIC_START + 34)
#define IRQ_PBX_PMU_SCU3 (IRQ_PBX_GIC_START + 35)
#define IRQ_PBX_PMU_SCU4 (IRQ_PBX_GIC_START + 36)
#define IRQ_PBX_PMU_SCU5 (IRQ_PBX_GIC_START + 37)
#define IRQ_PBX_PMU_SCU6 (IRQ_PBX_GIC_START + 38)
#define IRQ_PBX_PMU_SCU7 (IRQ_PBX_GIC_START + 39)
#define IRQ_PBX_WATCHDOG1 (IRQ_PBX_GIC_START + 40) /* Watchdog1 timer */
#define IRQ_PBX_TIMER4_5 (IRQ_PBX_GIC_START + 41) /* Timer 0/1 (default timer) */
#define IRQ_PBX_TIMER6_7 (IRQ_PBX_GIC_START + 42) /* Timer 2/3 */
/* ... */
#define IRQ_PBX_PMU_CPU3 (IRQ_PBX_GIC_START + 44) /* CPU PMU Interrupts */
#define IRQ_PBX_PMU_CPU2 (IRQ_PBX_GIC_START + 45)
#define IRQ_PBX_PMU_CPU1 (IRQ_PBX_GIC_START + 46)
#define IRQ_PBX_PMU_CPU0 (IRQ_PBX_GIC_START + 47)
/* ... */
#define IRQ_PBX_PCI0 (IRQ_PBX_GIC_START + 50)
#define IRQ_PBX_PCI1 (IRQ_PBX_GIC_START + 51)
#define IRQ_PBX_PCI2 (IRQ_PBX_GIC_START + 52)
#define IRQ_PBX_PCI3 (IRQ_PBX_GIC_START + 53)
#define IRQ_PBX_SMC -1
#define IRQ_PBX_SCTL -1
#define NR_GIC_PBX 1
/*
* Only define NR_IRQS if less than NR_IRQS_PBX
*/
#define NR_IRQS_PBX (IRQ_PBX_GIC_START + 96)
#if defined(CONFIG_MACH_REALVIEW_PBX)
#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBX)
#undef NR_IRQS
#define NR_IRQS NR_IRQS_PBX
#endif
#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBX)
#undef MAX_GIC_NR
#define MAX_GIC_NR NR_GIC_PBX
#endif
#endif /* CONFIG_MACH_REALVIEW_PBX */
/*
* Core tile identification (REALVIEW_SYS_PROCID)
*/
#define REALVIEW_PBX_PROC_MASK 0xFF000000
#define REALVIEW_PBX_PROC_ARM7TDMI 0x00000000
#define REALVIEW_PBX_PROC_ARM9 0x02000000
#define REALVIEW_PBX_PROC_ARM11 0x04000000
#define REALVIEW_PBX_PROC_ARM11MP 0x06000000
#define REALVIEW_PBX_PROC_A9MP 0x0C000000
#define REALVIEW_PBX_PROC_A8 0x0E000000
#define check_pbx_proc(proc_type) \
((readl(__io_address(REALVIEW_SYS_PROCID)) & REALVIEW_PBX_PROC_MASK) \
== proc_type)
#ifdef CONFIG_MACH_REALVIEW_PBX
#define core_tile_pbx11mp() check_pbx_proc(REALVIEW_PBX_PROC_ARM11MP)
#define core_tile_pbxa9mp() check_pbx_proc(REALVIEW_PBX_PROC_A9MP)
#define core_tile_pbxa8() check_pbx_proc(REALVIEW_PBX_PROC_A8)
#else
#define core_tile_pbx11mp() 0
#define core_tile_pbxa9mp() 0
#define core_tile_pbxa8() 0
#endif
#endif /* __ASM_ARCH_BOARD_PBX_H */
|
