; bdiGDB configuration file for AMD DbAu1550
; ------------------------------------------
;
[INIT]
;
WCP0    12          0x00000000  ;disable interrupts
;
; Set processor to little endian mode
WM32	0xB1900038	0x00000001
WCP0 12	0x00400000
WCP0 16 0x80008083

; Setup Static Bus Controller
; Should be done by the Boot mode setup
; RCE0: AMD 29LV256M MirrorBit Flash
WM32    0xB4001000  0x00000003  ; RCS0 Configuration
WM32    0xB4001004  0x040181D7  ; RCS0 Timing
WM32    0xB4001008  0x11803E00  ; RCS0 Address range (1 MB of flash)
;
; Setup SDRAM Controller
WM32    0xB4000800  0x04276221  ; CS0 mode configuration
WM32    0xB4000808  0x04276221  ; CS1 mode configuration
WM32    0xB4000810  0x04276221  ; CS2 mode configuration
WM32    0xB4000820  0xE21003F0  ; CS0 address, 32MB at 0x00000000
WM32    0xB4000828  0xE21043F0  ; CS1 address, 32MB at 0x02000000
WM32    0xB4000830  0xE21083F0  ; CS2 address, 32MB at 0x04000000
WM32    0xB4000840  0x9030060A  ; SDCONFIGA: refresh disabled
WM32    0xB4000848  0x00028000  ; SDCONFIGB
WM32    0xB40008C0  0x00000000  ; Precharge all banks
WM32    0xB4000880  0x40000000  ; Micron specific: Set normal (not reduced) drive strength
WM32    0xB4000888  0x40000000
WM32    0xB4000890  0x40000000
WM32    0xB4000880  0x00000063  ; ?
WM32    0xB4000888  0x00000063
WM32    0xB4000890  0x00000063
WM32    0xB40008C0  0x00000000  ; Precharge all banks
WM32    0xB40008C8  0x00000000  ; Issue two auto refreshes
WM32    0xB40008C8  0x00000000  ; Issue two auto refreshes
WM32    0xB4000840  0x9830060A  ; SDCONFIGA: refresh enabled
;  
; Setup TLB  - need this??
;WTLB    0x00000600  0x01F80017  ;System Flash 2 x 4MB, uncached DVG
;
; Invalidate Caches
IVIC    4           128         ;Invalidate IC, 4 way, 128 sets
IVDC    4           128         ;Invalidate DC, 4 way, 128 sets


[TARGET]
JTAGCLOCK   0                   ;use 16 MHz JTAG clock
CPUTYPE     AU1000 		;the used target CPU type
ENDIAN      LITTLE              ;target is little endian
;ENDIAN      BIG		        ;target is big endian
RESET       JTAG                ;the reset type (NONE, JTAG, HARD)
;WORKSPACE   0xA0000080	        ;workspace in target RAM for fast download
BDIMODE     AGENT   	        ;the BDI working mode (LOADONLY | AGENT)
BREAKMODE   SOFT        	;SOFT or HARD, HARD uses PPC hardware breakpoints
STEPMODE    JTAG                ;JTAG, HWBP or SWBP
VECTOR      CATCH               ;catch unhandled exceptions

[HOST]
;IP          151.120.25.119
;FILE        E:\cygwin\home\bdidemo\mips\fibo.x
;FORMAT      ELF
;LOAD        MANUAL      ;load code MANUAL or AUTO after reset
PROMPT		Db1550>

[FLASH]
CHIPTYPE	AM29BX16
CHIPSIZE	0x100000
BUSWIDTH	16
ERASE		0xBFC00000 chip
FILE		$yamon.srec
FORMAT		SREC 0xA0000000


[REGS]
DMM1	0xB4000000      ;memory controller base address
DMM2	0xB0400000      ;interrupt controller 0 base address
DMM3	0xB1800000      ;interrupt controller 1 base address
FILE	regau1550.def