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 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 */ 109