arch/arm/mach-spear6xx/include/mach/spear.h

   1 /*
   2  * arch/arm/mach-spear6xx/include/mach/spear.h
   3  *
   4  * SPEAr6xx Machine family specific definition
   5  *
   6  * Copyright (C) 2009 ST Microelectronics
   7  * Rajeev Kumar<rajeev-dlh.kumar@st.com>
   8  *
   9  * This file is licensed under the terms of the GNU General Public
  10  * License version 2. This program is licensed "as is" without any
  11  * warranty of any kind, whether express or implied.
  12  */
  13
  14 #ifndef __MACH_SPEAR6XX_H
  15 #define __MACH_SPEAR6XX_H
  16
  17 #include <asm/memory.h>
  18
  19 /* ICM1 - Low speed connection */
  20 #define SPEAR6XX_ICM1_BASE              UL(0xD0000000)
  21 #define VA_SPEAR6XX_ICM1_BASE           UL(0xFD000000)
  22 #define SPEAR6XX_ICM1_UART0_BASE        UL(0xD0000000)
  23 #define VA_SPEAR6XX_ICM1_UART0_BASE     (VA_SPEAR6XX_ICM1_2_BASE | SPEAR6XX_ICM1_UART0_BASE)
  24
  25 /* ML-1, 2 - Multi Layer CPU Subsystem */
  26 #define SPEAR6XX_ML_CPU_BASE            UL(0xF0000000)
  27 #define VA_SPEAR6XX_ML_CPU_BASE         UL(0xF0000000)
  28
  29 /* ICM3 - Basic Subsystem */
  30 #define SPEAR6XX_ICM3_SMI_CTRL_BASE     UL(0xFC000000)
  31 #define VA_SPEAR6XX_ICM3_SMI_CTRL_BASE  UL(0xFC000000)
  32 #define SPEAR6XX_ICM3_DMA_BASE          UL(0xFC400000)
  33 #define SPEAR6XX_ICM3_SYS_CTRL_BASE     UL(0xFCA00000)
  34 #define VA_SPEAR6XX_ICM3_SYS_CTRL_BASE  (VA_SPEAR6XX_ICM3_SMI_CTRL_BASE | SPEAR6XX_ICM3_SYS_CTRL_BASE)
  35 #define SPEAR6XX_ICM3_MISC_REG_BASE     UL(0xFCA80000)
  36 #define VA_SPEAR6XX_ICM3_MISC_REG_BASE  (VA_SPEAR6XX_ICM3_SMI_CTRL_BASE | SPEAR6XX_ICM3_MISC_REG_BASE)
  37
  38 /* Debug uart for linux, will be used for debug and uncompress messages */
  39 #define SPEAR_DBG_UART_BASE             SPEAR6XX_ICM1_UART0_BASE
  40 #define VA_SPEAR_DBG_UART_BASE          VA_SPEAR6XX_ICM1_UART0_BASE
  41
  42 /* Sysctl base for spear platform */
  43 #define SPEAR_SYS_CTRL_BASE             SPEAR6XX_ICM3_SYS_CTRL_BASE
  44 #define VA_SPEAR_SYS_CTRL_BASE          VA_SPEAR6XX_ICM3_SYS_CTRL_BASE
  45
  46 #endif /* __MACH_SPEAR6XX_H */