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/*
* arch/arm/mach-spear3xx/include/mach/spear.h
*
* SPEAr3xx Machine family specific definition
*
* Copyright (C) 2009 ST Microelectronics
* Viresh Kumar <viresh.linux@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __MACH_SPEAR3XX_H
#define __MACH_SPEAR3XX_H
#include <asm/memory.h>
/* ICM1 - Low speed connection */
#define SPEAR3XX_ICM1_2_BASE UL(0xD0000000)
#define VA_SPEAR3XX_ICM1_2_BASE UL(0xFD000000)
#define SPEAR3XX_ICM1_UART_BASE UL(0xD0000000)
#define VA_SPEAR3XX_ICM1_UART_BASE (VA_SPEAR3XX_ICM1_2_BASE | SPEAR3XX_ICM1_UART_BASE)
#define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000)
/* ML1 - Multi Layer CPU Subsystem */
#define SPEAR3XX_ICM3_ML1_2_BASE UL(0xF0000000)
#define VA_SPEAR6XX_ML_CPU_BASE UL(0xF0000000)
/* ICM3 - Basic Subsystem */
#define SPEAR3XX_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define VA_SPEAR3XX_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define SPEAR3XX_ICM3_DMA_BASE UL(0xFC400000)
#define SPEAR3XX_ICM3_SYS_CTRL_BASE UL(0xFCA00000)
#define VA_SPEAR3XX_ICM3_SYS_CTRL_BASE (VA_SPEAR3XX_ICM3_SMI_CTRL_BASE | SPEAR3XX_ICM3_SYS_CTRL_BASE)
#define SPEAR3XX_ICM3_MISC_REG_BASE UL(0xFCA80000)
#define VA_SPEAR3XX_ICM3_MISC_REG_BASE (VA_SPEAR3XX_ICM3_SMI_CTRL_BASE | SPEAR3XX_ICM3_MISC_REG_BASE)
/* Debug uart for linux, will be used for debug and uncompress messages */
#define SPEAR_DBG_UART_BASE SPEAR3XX_ICM1_UART_BASE
#define VA_SPEAR_DBG_UART_BASE VA_SPEAR3XX_ICM1_UART_BASE
/* Sysctl base for spear platform */
#define SPEAR_SYS_CTRL_BASE SPEAR3XX_ICM3_SYS_CTRL_BASE
#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR3XX_ICM3_SYS_CTRL_BASE
/* SPEAr320 Macros */
#define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000)
#define VA_SPEAR320_SOC_CONFIG_BASE UL(0xFE000000)
#define SPEAR320_CONTROL_REG IOMEM(VA_SPEAR320_SOC_CONFIG_BASE)
#define SPEAR320_EXT_CTRL_REG IOMEM(VA_SPEAR320_SOC_CONFIG_BASE + 0x0018)
#define SPEAR320_UARTX_PCLK_MASK 0x1
#define SPEAR320_UART2_PCLK_SHIFT 8
#define SPEAR320_UART3_PCLK_SHIFT 9
#define SPEAR320_UART4_PCLK_SHIFT 10
#define SPEAR320_UART5_PCLK_SHIFT 11
#define SPEAR320_UART6_PCLK_SHIFT 12
#define SPEAR320_RS485_PCLK_SHIFT 13
#endif /* __MACH_SPEAR3XX_H */
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