;bdiGDB configuration file for Sandpoint 7410 evaluation system
;--------------------------------------------------------------
;
[INIT]
; init core register
WREG    MSR             0x00000000      ;clear MSR
;
; init memory controller (based on DINK32)
WM32    0xFEC00000      0x80000080      ;select MSAR1
WM32    0xFEE00000      0x00204060      ;
WM32    0xFEC00000      0x84000080      ;select MSAR2
WM32    0xFEE00000      0x80a0c0e0      ;
WM32    0xFEC00000      0x90000080      ;select MEAR1
WM32    0xFEE00000      0x1f3f5f7f      ;
WM32    0xFEC00000      0x94000080      ;select MEAR2
WM32    0xFEE00000      0x9fbfdfff      ;
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)
;
; define maximal transfer size
;TSZ1    0xFF800000      0xFFFFFFFF      ;ROM space (only for PCI boot ROM)
TSZ4    0xFF800000      0xFFFFFFFF      ;ROM space (only for Local bus flash)
;
; Load code to setup L2 private memory, start with go 0 then halt
WM32    0x00000000      0x3c608400      ;lis	r3,-31744
WM32    0x00000004      0x6063c000 	;ori	r3,r3,49152
WM32    0x00000008      0x7c70fba6 	;mtdbsr	r3
WM32    0x0000000c      0x7c0004ac 	;sync
WM32    0x00000010      0x3c603e80 	;lis	r3,16000
WM32    0x00000014      0x38630000 	;addi	r3,r3,0
WM32    0x00000018      0x7c79fba6 	;mtspr	1017,r3
WM32    0x0000001c      0x7c0004ac 	;sync
WM32    0x00000020      0x3c601000 	;lis	r3,4096
WM32    0x00000024      0x38630007 	;addi	r3,r3,7
WM32    0x00000028      0x7c78fba6 	;mtspr	1016,r3
WM32    0x0000002c      0x7c0004ac 	;sync
WM32    0x00000030      0x60000000 	;nop
WM32    0x00000034      0x60000000 	;nop
WM32    0x00000038      0x60000000 	;nop
WM32    0x0000003c      0x4bfffff8 	;b - 8



[TARGET]
CPUTYPE     7400        ;the CPU type (603EV,750,8240,8260,7400)
QACK        LOW         ;force QACK low via COP connector
JTAGCLOCK   1           ;use 16 MHz JTAG clock
WORKSPACE   0x00000000	;workspace in target RAM for data cache flush
BDIMODE     AGENT     	;the BDI working mode (LOADONLY | AGENT | GATEWAY)
BREAKMODE   SOFT      	;SOFT or HARD, HARD uses PPC hardware breakpoint
STEPMODE    HWBP        ;TRACE or HWBP, HWPB uses a hardware breakpoint
VECTOR      CATCH       ;catch unhandled exceptions
;DCACHE      FLUSH	;data cache flushing (FLUSH | NOFLUSH)
;PARITY      ON          ;enable data parity generation
;MEMDELAY    4000        ;additional memory access delay
;REGLIST     STD         ;select register to transfer to GDB
;L2PM        0x00100000 0x80000 ;L2 privat memory
L2PM        0x10000000 0x100000 ;1 MB L2 privat memory
;SIO         7 9600      ;TCP port for serial IO, check BCSR1: enable RS232-1 !!!

[HOST]
IP          151.120.25.119
FILE        E:\cygwin\home\demo\mpc7410\fibo.elf
FORMAT      ELF
;START       0x403104
LOAD        MANUAL        ;load code MANUAL or AUTO after reset
DEBUGPORT   2001

[FLASH]
; Am29LV800BB on local processor bus (RCS0)
; set PPMC7410 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   0x00001000  ;workspace in SDRAM
FILE        E:\cygwin\home\bdidemo\sp7400\dink_sandpoint_metaware.src
FORMAT      SREC 0xFFF00000
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\sp7400\mpc107.def