;bdiGDB configuration file for Sandpoint 7455 evaluation system
;--------------------------------------------------------------
;
[INIT]
; init core register
WREG    MSR             0x00000000      ;clear MSR
WSPR    1008            0x84000000      ;HID0: set TBEN bit

; init memory controller (based on DINK32)
WM32    0xFEC00000      0x80000080      ;select MSAR1
WM32    0xFEE00000      0x004080c0      ;
WM32    0xFEC00000      0x84000080      ;select MSAR2
WM32    0xFEE00000      0x004080c0      ;
WM32    0xFEC00000      0x88000080      ;select EMSAR1
WM32    0xFEE00000      0x00000000      ;
WM32    0xFEC00000      0x8C000080      ;select EMSAR2
WM32    0xFEE00000      0x01010101      ;
WM32    0xFEC00000      0x90000080      ;select MEAR1
WM32    0xFEE00000      0x3f7fbfff      ;
WM32    0xFEC00000      0x94000080      ;select MEAR2
WM32    0xFEE00000      0x3f7fbfff      ;
WM32    0xFEC00000      0x98000080      ;select EMEAR1
WM32    0xFEE00000      0x00000000      ;
WM32    0xFEC00000      0x9C000080      ;select EMEAR2
WM32    0xFEE00000      0x01010101      ;
WM32    0xFEC00000      0xa0000080      ;select MBEN
WM8     0xFEE00000      0x03            ;
WM32    0xFEC00000      0xa0000080      ;select MPM
WM8     0xFEE00003      0x32            ;
WM32    0xFEC00000      0xf0000080      ;select MCCR1
WM32    0xFEE00000      0x0000e075      ;do not set MEMGO
WM32    0xFEC00000      0xf4000080      ;select MCCR2
WM32    0xFEE00000      0xcc044004      ;
WM32    0xFEC00000      0xf8000080      ;select MCCR3
WM32    0xFEE00000      0x00004078      ;
WM32    0xFEC00000      0xfc000080      ;select MCCR4
WM32    0xFEE00000      0x39323235      ;
WM32    0xFEC00000      0xf0000080      ;select MCCR1
WM32    0xFEE00000      0x0000e875      ;now set MEMGO
;
WM32    0xFEC00000      0x78000080      ;select EUMBBAR
WM32    0xFEE00000      0x000000fc      ;Embedded utility memory block at 0xFC000000
;
WM32    0xFEC00000      0xa8000080      ;select PICR1
WM32    0xFEE00000      0x901014ff      ;enable flash write (Flash on processor bus)
;
WM32    0xFEC00000      0x70000080      ;select ODCR
WM8     0xFEE00003      0xD1            ;
WM32    0xFEC00000      0x74000080      ;select CDCR
WM16    0xFEE00000      0x00FD          ;
;
; Write a valid instruction to vector 0x700 to make SW breakpoints working
WM32    0x00000700      0x60000000      ;write NOP instruction to Program Exception
;
; Setup MMU info
;WM32    0x000000F0  0x00000000  ;invalidate page table pointer pointer


[TARGET]
;CPUTYPE     7455 NOBURSTREAD    ;the CPU type
CPUTYPE     7455                ;the CPU type
JTAGCLOCK   1                   ;use 16 MHz JTAG clock
WORKSPACE   0x00000000	        ;workspace in target RAM for data cache flush and L3PM access
BDIMODE     AGENT     	        ;the BDI working mode (LOADONLY | AGENT | GATEWAY)
BREAKMODE   SOFT      	        ;SOFT or HARD, HARD uses PPC hardware breakpoint
STEPMODE    TRACE               ;TRACE or HWBP, HWPB uses a hardware breakpoint
;DCACHE      FLUSH	         ;data cache flushing (FLUSH | NOFLUSH)
;MMU         XLAT 0xC0000000     ;enable virtual address mode
;PTBASE      0x000000F0          ;address where kernel/user stores pointer to page table pointers
;VECTOR      CATCH               ;catch unhandled exceptions
;SIO         7 9600       ;TCP port for serial IO, check BCSR1: enable RS232-1 !!!

;MEMDELAY    4000                ;additional memory access delay
;REGLIST     STD                 ;select register to transfer to GDB
;L3PM        0x00100000 0x80000  ;L3 privat memory


[HOST]
IP          151.120.25.119
;FILE        E:\cygwin\home\bdidemo\sp7450\fibo.elf
FILE        E:\Tornado\target\proj\sp7400_agt\default\vxWorks
FORMAT      ELF
;FILE        E:\cygwin\home\bdidemo\sp7450\zImage.sandpoint
;FORMAT      BIN 0x200000
;START       0x210000
LOAD        MANUAL      ;load code MANUAL or AUTO after reset
DEBUGPORT   2001

[FLASH]
; Am29LV800BB on local processor bus (RCS0)
; set PPMC7455 switch SW2-1 OFF => ROM on Local bus
; enable flash write in PICR1 (see INIT part)
; set maximal transfer size to 4 bytes (see INIT part)
CHIPTYPE    AM29BX8             ;Flash type (AM29F | AM29BX8 | AM29BX16 | I28BX8 | I28BX16)
CHIPSIZE    0x100000            ;The size of one flash chip in bytes (e.g. Am29LV800BB = 0x100000)
BUSWIDTH    8                   ;The width of the flash memory bus in bits (8 | 16 | 32 | 64)
WORKSPACE   0x00002000          ;workspace in SDRAM
FILE        D:\abatron\bdi360\cop\pro\dink_12_3.sss  ;The file to program
ERASE       0xFFF00000          ;erase sector 0 of flash
ERASE       0xFFF04000          ;erase sector 1 of flash
ERASE       0xFFF06000          ;erase sector 2 of flash
ERASE       0xFFF08000          ;erase sector 3 of flash
ERASE       0xFFF10000          ;erase sector 4 of flash
ERASE       0xFFF20000          ;erase sector 5 of flash
ERASE       0xFFF30000          ;erase sector 6 of flash
ERASE       0xFFF40000          ;erase sector 7 of flash
ERASE       0xFFF50000          ;erase sector 8 of flash
ERASE       0xFFF60000          ;erase sector 9 of flash
ERASE       0xFFF70000          ;erase sector 10 of flash

[REGS]
DMM1        0xFC000000                  ;Embedded utility memory base address
IMM1        0xFEC00000  0xFEE00000      ;configuration registers at byte offset 0
IMM2        0xFEC00000  0xFEE00001      ;configuration registers at byte offset 1
IMM3        0xFEC00000  0xFEE00002      ;configuration registers at byte offset 2
IMM4        0xFEC00000  0xFEE00003      ;configuration registers at byte offset 3
FILE        E:\cygwin\home\bdidemo\sp7450\sp7455.def