source: trunk/platforms/fpga_3_tsar_v1/segmentation.h @ 43

/////////////////////////////////////////////////////////////////
//      ADDRESS SPACE SEGMENTATION
//
//      This file must be included in the system.cpp file, 
//      for harware configuration : It is used to build
//      the SOCLIB_SEGMENT_TABLE.
//
//      This file can also be used by the ldscript generator,
//      for embedded software generation.
//      
//      It gives the system integrator the garanty
//      that hardware and software have the same
//      description of the address space segmentation.
/////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////
//      reset, and exception segments
//      base address required by MIPS processor
/////////////////////////////////////////////////////////////////
#define MMU

#define RESET_BASE      0xBFC00000
#define RESET_SIZE      0x00010000

#define EXCEP_BASE      0x80000080
#define EXCEP_SIZE      0x00000080

#define TEXT_BASE       0x00400000
#define TEXT_SIZE       0x00001F80

#define DATA_BASE       0xBE000000
#define DATA_SIZE       0x00001F80
/////////////////////////////////////////////////////////////////
//      global data segment (initialised)
/////////////////////////////////////////////////////////////////

#define MC_M_BASE       0xC0000000
#define MC_M_SIZE       0x3FFFFFFC

/////////////////////////////////////////////////////////////////
//      page table (initialised)
/////////////////////////////////////////////////////////////////
#define PTD_ADDR        0x40400000
#define PTE_ADDR        0x40402000
#define IPTE_ADDR       0x40403000
#define TAB_SIZE        0x00010000

#define V_TTY_BASE      0x00800000
#define V_TIMER_BASE    0x00C00000      // timer virtual address
//////////////////////////////////////////////////////////
//      System devices
///////////////////////////////////////////////////////////

#define TTY_BASE        0x10200000
#define TTY_SIZE        0x00000040

#define TIMER_BASE      0xD0200000
#define TIMER_SIZE      0x00000100

#define LOCKS_BASE      0xE0200000
#define LOCKS_SIZE      0x00000100

#define C_PROC0_BASE    0x01200000
#define C_PROC0_SIZE    0x00000010

#define C_PROC1_BASE    0x02200000
#define C_PROC1_SIZE    0x00000010

#define C_PROC2_BASE    0x03200000
#define C_PROC2_SIZE    0x00000010

#define C_PROC3_BASE    0x04200000
#define C_PROC3_SIZE    0x00000010

#define C_MC_M_BASE     0x00200000
#define C_MC_M_SIZE     0x00000008

#define XRAM_BASE       0xB0200000
#define XRAM_SIZE       0x00000008

#define MC_R_BASE       0x20200000
#define MC_R_SIZE       0x00000008

#define CLEANUP_OFFSET  0x20200000