109 lines
4.6 KiB
C
109 lines
4.6 KiB
C
/*
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* arch/arm/mach-realview/include/mach/board-pbx.h
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*
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* Copyright (C) 2009 ARM Limited
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ASM_ARCH_BOARD_PBX_H
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#define __ASM_ARCH_BOARD_PBX_H
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#include <mach/platform.h>
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/*
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* Peripheral addresses
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*/
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#define REALVIEW_PBX_UART0_BASE 0x10009000 /* UART 0 */
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#define REALVIEW_PBX_UART1_BASE 0x1000A000 /* UART 1 */
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#define REALVIEW_PBX_UART2_BASE 0x1000B000 /* UART 2 */
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#define REALVIEW_PBX_UART3_BASE 0x1000C000 /* UART 3 */
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#define REALVIEW_PBX_SSP_BASE 0x1000D000 /* Synchronous Serial Port */
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#define REALVIEW_PBX_WATCHDOG0_BASE 0x1000F000 /* Watchdog 0 */
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#define REALVIEW_PBX_WATCHDOG_BASE 0x10010000 /* watchdog interface */
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#define REALVIEW_PBX_TIMER0_1_BASE 0x10011000 /* Timer 0 and 1 */
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#define REALVIEW_PBX_TIMER2_3_BASE 0x10012000 /* Timer 2 and 3 */
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#define REALVIEW_PBX_GPIO0_BASE 0x10013000 /* GPIO port 0 */
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#define REALVIEW_PBX_RTC_BASE 0x10017000 /* Real Time Clock */
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#define REALVIEW_PBX_TIMER4_5_BASE 0x10018000 /* Timer 4/5 */
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#define REALVIEW_PBX_TIMER6_7_BASE 0x10019000 /* Timer 6/7 */
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#define REALVIEW_PBX_SCTL_BASE 0x1001A000 /* System Controller */
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#define REALVIEW_PBX_CLCD_BASE 0x10020000 /* CLCD */
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#define REALVIEW_PBX_ONB_SRAM_BASE 0x10060000 /* On-board SRAM */
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#define REALVIEW_PBX_DMC_BASE 0x100E0000 /* DMC configuration */
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#define REALVIEW_PBX_SMC_BASE 0x100E1000 /* SMC configuration */
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#define REALVIEW_PBX_CAN_BASE 0x100E2000 /* CAN bus */
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#define REALVIEW_PBX_GIC_CPU_BASE 0x1E000000 /* Generic interrupt controller CPU interface */
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#define REALVIEW_PBX_FLASH0_BASE 0x40000000
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#define REALVIEW_PBX_FLASH0_SIZE SZ_64M
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#define REALVIEW_PBX_FLASH1_BASE 0x44000000
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#define REALVIEW_PBX_FLASH1_SIZE SZ_64M
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#define REALVIEW_PBX_ETH_BASE 0x4E000000 /* Ethernet */
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#define REALVIEW_PBX_USB_BASE 0x4F000000 /* USB */
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#define REALVIEW_PBX_GIC_DIST_BASE 0x1E001000 /* Generic interrupt controller distributor */
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#define REALVIEW_PBX_LT_BASE 0xC0000000 /* Logic Tile expansion */
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#define REALVIEW_PBX_SDRAM6_BASE 0x70000000 /* SDRAM bank 6 256MB */
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#define REALVIEW_PBX_SDRAM7_BASE 0x80000000 /* SDRAM bank 7 256MB */
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/*
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* Tile-specific addresses
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*/
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#define REALVIEW_PBX_TILE_SCU_BASE 0x1F000000 /* SCU registers */
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#define REALVIEW_PBX_TILE_GIC_CPU_BASE 0x1F000100 /* Private Generic interrupt controller CPU interface */
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#define REALVIEW_PBX_TILE_TWD_BASE 0x1F000600
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#define REALVIEW_PBX_TILE_TWD_PERCPU_BASE 0x1F000700
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#define REALVIEW_PBX_TILE_TWD_SIZE 0x00000100
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#define REALVIEW_PBX_TILE_GIC_DIST_BASE 0x1F001000 /* Private Generic interrupt controller distributor */
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#define REALVIEW_PBX_TILE_L220_BASE 0x1F002000 /* L220 registers */
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#define REALVIEW_PBX_SYS_PLD_CTRL1 0x74
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/*
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* PBX PCI regions
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*/
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#define REALVIEW_PBX_PCI_BASE 0x90040000 /* PCI-X Unit base */
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#define REALVIEW_PBX_PCI_IO_BASE 0x90050000 /* IO Region on AHB */
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#define REALVIEW_PBX_PCI_MEM_BASE 0xA0000000 /* MEM Region on AHB */
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#define REALVIEW_PBX_PCI_BASE_SIZE 0x10000 /* 16 Kb */
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#define REALVIEW_PBX_PCI_IO_SIZE 0x1000 /* 4 Kb */
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#define REALVIEW_PBX_PCI_MEM_SIZE 0x20000000 /* 512 MB */
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/*
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* Core tile identification (REALVIEW_SYS_PROCID)
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*/
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#define REALVIEW_PBX_PROC_MASK 0xFF000000
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#define REALVIEW_PBX_PROC_ARM7TDMI 0x00000000
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#define REALVIEW_PBX_PROC_ARM9 0x02000000
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#define REALVIEW_PBX_PROC_ARM11 0x04000000
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#define REALVIEW_PBX_PROC_ARM11MP 0x06000000
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#define REALVIEW_PBX_PROC_A9MP 0x0C000000
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#define REALVIEW_PBX_PROC_A8 0x0E000000
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#define check_pbx_proc(proc_type) \
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((readl(__io_address(REALVIEW_SYS_PROCID)) & REALVIEW_PBX_PROC_MASK) \
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== proc_type)
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#ifdef CONFIG_MACH_REALVIEW_PBX
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#define core_tile_pbx11mp() check_pbx_proc(REALVIEW_PBX_PROC_ARM11MP)
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#define core_tile_pbxa9mp() check_pbx_proc(REALVIEW_PBX_PROC_A9MP)
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#define core_tile_pbxa8() check_pbx_proc(REALVIEW_PBX_PROC_A8)
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#else
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#define core_tile_pbx11mp() 0
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#define core_tile_pbxa9mp() 0
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#define core_tile_pbxa8() 0
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#endif
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#endif /* __ASM_ARCH_BOARD_PBX_H */
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