; bdiGDB configuration file for MPC8272ADS board
; ----------------------------------------------
;
[INIT]
; init core register
WREG    MSR             0x00001002      ;MSR  : ME,RI
;WM32	0x000101A8	0x7e000000 	 ;IMMR : internal space @ 0x7e000000 (RSTCONF high)
WM32	0x0F0101A8	0x7e000000	;IMMR : internal space @ 0x7e000000 (HRCW from flash)
WM32	0x7e010004	0xFFFFFFC3	;SYPCR: disable watchdog
WM32	0x7e010024	0x100C0000	;BCR  : Single PQ2, ..
WM32	0x7e010c94	0x00000001	;RMR  : checkstop reset enable
;
; init memory controller
WM32	0x7e010104	0xFF800876	;OR0: Flash 8MB, CS early negate, 11 w.s., Timing relax
WM32	0x7e010100	0xFF801801	;BR0: Flash @0xFF800000, 32bit, no parity
WM32	0x7e01010C	0xFFFF8010	;OR1: BCSR 32KB, all types access, 1 w.s.
WM32	0x7e010108	0x04501801	;BR1: BCSR @0x04500000, 32bit, no parity
WM32	0x7e010124	0xFFFF8866	;OR4: EEPROM 32KB, all types access, 6 w.s.
WM32	0x7e010120	0xC2000801	;BR4: EEPROM @0xC2000000, 8bit, no parity
;
; init SDRAM Init (PPC bus)
WM16	0x7e010184	0x2800	        ;MPTPR: Divide Bus clock by 41
WM8	0x7e01019C	0x13	        ;PSRT : Divide MPTPR output by 20
WM32	0x7e010114	0xfe002ec0	;OR2  : 32MB, 2 banks, row start at A9, 11 rows
WM32	0x7e010110	0x00000041	;BR2  : SDRAM @0x00000000, 64bit, no parity
WM32	0x7e010190	0x824b36a3	;PSDMR: Precharge all banks
WM32	0x7e010190	0xaa4b36a3
WM8	0x00000000	0x00	        ;Access SDRAM
WM32	0x7e010190	0x8a4b36a3	;PSDMR: CBR Refresh
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM8	0x00000000	0xFF	        ;Access SDRAM
WM32	0x7e010190	0x9a4b36a3	;PSDMR: Mode Set
WM8	0x00000190	0x00	        ;Access SDRAM
WM32	0x7e010190	0xc24b36a3	;PSDMR: enable refresh, normal operation
;
WREG    PC              0x00004000      ;set program counter

[TARGET]
CPUTYPE     8272        ;the CPU type
JTAGCLOCK   1           ;use 16 MHz JTAG clock
POWERUP     7000        ;start delay after power-up detected in ms
BOOTADDR    0xfff00100  ;boot address used for start-up break
WORKSPACE   0x7e000000	;workspace in target RAM for fast download
;MEMDELAY    2000        ;additional memory access delay

[HOST]
IP          151.120.25.119
FILE        E:\cygwin\home\demo\mpc860\fibo.elf
FORMAT      ELF
PROMPT      8272>	;new prompt for Telnet

[FLASH]
CHIPTYPE    I28BX8     	; Flash type
CHIPSIZE    0x200000	; Single chip size (2 Mbyte)
BUSWIDTH    32		; total width for the whole SIMM
WORKSPACE   0x7e000000	;workspace in target RAM for fast download
FILE        E:\temp\dump256k.bin
FORMAT      BIN 0xFF900000

ERASE       0xFF900000  ;erase sector  4 of flash SIMM
ERASE       0xFF940000  ;erase sector  5 of flash SIMM
ERASE       0xFF980000  ;erase sector  6 of flash SIMM
ERASE       0xFF9C0000  ;erase sector  7 of flash SIMM


[REGS]
DMM1        0x7e000000
FILE        E:\cygwin\home\bdidemo\mpc8260\reg8272.def