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1b504bbe CT |
1 | /* |
2 | * arch/arm/mach-realview/include/mach/board-pbx.h | |
3 | * | |
4 | * Copyright (C) 2009 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | */ | |
19 | ||
20 | #ifndef __ASM_ARCH_BOARD_PBX_H | |
21 | #define __ASM_ARCH_BOARD_PBX_H | |
22 | ||
23 | #include <mach/platform.h> | |
24 | ||
25 | /* | |
26 | * Peripheral addresses | |
27 | */ | |
28 | #define REALVIEW_PBX_UART0_BASE 0x10009000 /* UART 0 */ | |
29 | #define REALVIEW_PBX_UART1_BASE 0x1000A000 /* UART 1 */ | |
30 | #define REALVIEW_PBX_UART2_BASE 0x1000B000 /* UART 2 */ | |
31 | #define REALVIEW_PBX_UART3_BASE 0x1000C000 /* UART 3 */ | |
32 | #define REALVIEW_PBX_SSP_BASE 0x1000D000 /* Synchronous Serial Port */ | |
33 | #define REALVIEW_PBX_WATCHDOG0_BASE 0x1000F000 /* Watchdog 0 */ | |
34 | #define REALVIEW_PBX_WATCHDOG_BASE 0x10010000 /* watchdog interface */ | |
35 | #define REALVIEW_PBX_TIMER0_1_BASE 0x10011000 /* Timer 0 and 1 */ | |
36 | #define REALVIEW_PBX_TIMER2_3_BASE 0x10012000 /* Timer 2 and 3 */ | |
37 | #define REALVIEW_PBX_GPIO0_BASE 0x10013000 /* GPIO port 0 */ | |
38 | #define REALVIEW_PBX_RTC_BASE 0x10017000 /* Real Time Clock */ | |
39 | #define REALVIEW_PBX_TIMER4_5_BASE 0x10018000 /* Timer 4/5 */ | |
40 | #define REALVIEW_PBX_TIMER6_7_BASE 0x10019000 /* Timer 6/7 */ | |
41 | #define REALVIEW_PBX_SCTL_BASE 0x1001A000 /* System Controller */ | |
42 | #define REALVIEW_PBX_CLCD_BASE 0x10020000 /* CLCD */ | |
43 | #define REALVIEW_PBX_ONB_SRAM_BASE 0x10060000 /* On-board SRAM */ | |
44 | #define REALVIEW_PBX_DMC_BASE 0x100E0000 /* DMC configuration */ | |
45 | #define REALVIEW_PBX_SMC_BASE 0x100E1000 /* SMC configuration */ | |
46 | #define REALVIEW_PBX_CAN_BASE 0x100E2000 /* CAN bus */ | |
47 | #define REALVIEW_PBX_GIC_CPU_BASE 0x1E000000 /* Generic interrupt controller CPU interface */ | |
48 | #define REALVIEW_PBX_FLASH0_BASE 0x40000000 | |
49 | #define REALVIEW_PBX_FLASH0_SIZE SZ_64M | |
50 | #define REALVIEW_PBX_FLASH1_BASE 0x44000000 | |
51 | #define REALVIEW_PBX_FLASH1_SIZE SZ_64M | |
52 | #define REALVIEW_PBX_ETH_BASE 0x4E000000 /* Ethernet */ | |
53 | #define REALVIEW_PBX_USB_BASE 0x4F000000 /* USB */ | |
54 | #define REALVIEW_PBX_GIC_DIST_BASE 0x1E001000 /* Generic interrupt controller distributor */ | |
55 | #define REALVIEW_PBX_LT_BASE 0xC0000000 /* Logic Tile expansion */ | |
56 | #define REALVIEW_PBX_SDRAM6_BASE 0x70000000 /* SDRAM bank 6 256MB */ | |
57 | #define REALVIEW_PBX_SDRAM7_BASE 0x80000000 /* SDRAM bank 7 256MB */ | |
58 | ||
59 | /* | |
60 | * Tile-specific addresses | |
61 | */ | |
62 | #define REALVIEW_PBX_TILE_SCU_BASE 0x1F000000 /* SCU registers */ | |
63 | #define REALVIEW_PBX_TILE_GIC_CPU_BASE 0x1F000100 /* Private Generic interrupt controller CPU interface */ | |
64 | #define REALVIEW_PBX_TILE_TWD_BASE 0x1F000600 | |
65 | #define REALVIEW_PBX_TILE_TWD_PERCPU_BASE 0x1F000700 | |
66 | #define REALVIEW_PBX_TILE_TWD_SIZE 0x00000100 | |
67 | #define REALVIEW_PBX_TILE_GIC_DIST_BASE 0x1F001000 /* Private Generic interrupt controller distributor */ | |
68 | #define REALVIEW_PBX_TILE_L220_BASE 0x1F002000 /* L220 registers */ | |
69 | ||
70 | #define REALVIEW_PBX_SYS_PLD_CTRL1 0x74 | |
71 | ||
72 | /* | |
73 | * PBX PCI regions | |
74 | */ | |
75 | #define REALVIEW_PBX_PCI_BASE 0x90040000 /* PCI-X Unit base */ | |
76 | #define REALVIEW_PBX_PCI_IO_BASE 0x90050000 /* IO Region on AHB */ | |
77 | #define REALVIEW_PBX_PCI_MEM_BASE 0xA0000000 /* MEM Region on AHB */ | |
78 | ||
79 | #define REALVIEW_PBX_PCI_BASE_SIZE 0x10000 /* 16 Kb */ | |
80 | #define REALVIEW_PBX_PCI_IO_SIZE 0x1000 /* 4 Kb */ | |
81 | #define REALVIEW_PBX_PCI_MEM_SIZE 0x20000000 /* 512 MB */ | |
82 | ||
1b504bbe CT |
83 | /* |
84 | * Core tile identification (REALVIEW_SYS_PROCID) | |
85 | */ | |
86 | #define REALVIEW_PBX_PROC_MASK 0xFF000000 | |
87 | #define REALVIEW_PBX_PROC_ARM7TDMI 0x00000000 | |
88 | #define REALVIEW_PBX_PROC_ARM9 0x02000000 | |
89 | #define REALVIEW_PBX_PROC_ARM11 0x04000000 | |
90 | #define REALVIEW_PBX_PROC_ARM11MP 0x06000000 | |
91 | #define REALVIEW_PBX_PROC_A9MP 0x0C000000 | |
92 | #define REALVIEW_PBX_PROC_A8 0x0E000000 | |
93 | ||
94 | #define check_pbx_proc(proc_type) \ | |
95 | ((readl(__io_address(REALVIEW_SYS_PROCID)) & REALVIEW_PBX_PROC_MASK) \ | |
96 | == proc_type) | |
97 | ||
98 | #ifdef CONFIG_MACH_REALVIEW_PBX | |
99 | #define core_tile_pbx11mp() check_pbx_proc(REALVIEW_PBX_PROC_ARM11MP) | |
100 | #define core_tile_pbxa9mp() check_pbx_proc(REALVIEW_PBX_PROC_A9MP) | |
101 | #define core_tile_pbxa8() check_pbx_proc(REALVIEW_PBX_PROC_A8) | |
102 | #else | |
103 | #define core_tile_pbx11mp() 0 | |
104 | #define core_tile_pbxa9mp() 0 | |
105 | #define core_tile_pbxa8() 0 | |
106 | #endif | |
107 | ||
108 | #endif /* __ASM_ARCH_BOARD_PBX_H */ |