; bdiGDB configuration file for IXDP465 board
; -------------------------------------------
;
[INIT]
WCP15   0x0001      0x000000f8  ;CTR: set big endian mode
WCP15   0x2001      0x00000001  ;AUX: Disable Write Buffer Coalescing
WCP15   0x010F      0x00000001  ;CPA: Enable CP0 access

;
;	DDR SDRAM Config
;
;WM32	0xc4000000	0xbfff3c42	; EXP_CNFG1	16MB
WM32	0xc4000000	0xbfff0242	; EXP_CNFG1 32MB
DELAY   34

WM32	0xCC00e504	0x62330106	; SDCR0
WM32	0xCC00e508	0xa670a493	; SDCR1

WM32    0xCC00e50c	0x00000000  ; SDBR
RM32	0xCC00e50c              ; Read it back

WM32	0xCC00e510  0x80000002	; SDBR0
RM32	0xCC00e510              ; Read it back

WM32	0xCC00e514  0x80000004	; SDBR1
RM32	0xCC00e514              ; Read it back

WM32	0xCC00e51c  0x0000000c	; ECCR

WM32	0xCC00e53c  0x00000011	; MPTCR

WM32	0xCC00e548  0x0000000	; RFR - Refresh Counter

WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
WM32	0xCC00e500  0x0000002	; Send Precharge-All Command to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000004	; Send Extended Mode Reg Set (enable DLL) to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000001	; Send Mode Reg Set (DLL reset) to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000002	; Send Precharge-All Command to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000006	; Send Auto-Refresh Command to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000006	; Send Auto-Refresh Command to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000000	; Send Mode Reg Set (no DLL reset) to Mem Controller
WM32	0xCC00e500  0x0000003	; Send NOP to Mem Controller
DELAY   1

WM32	0xCC00e500  0x0000008	; Send "Normal Operation" to Mem Controller
DELAY   1

WM32	0xCC00e548  0x0000410	; RFR - Refresh Counter
DELAY   34

;
;       SDRAM controller 256MB
;                 leaving this in for reference for now
;
;WM32    0xCC000000  0x0000000d  ;CONF : 256MB, CAS 3 clocks
;WM32    0xCC000004  0x00000000  ;REFR : disable refresh
;WM32    0xCC000008  0x00000003  ;IR   : NOP
;DELAY   20
;WM32    0xCC000004  0x0000081a  ;REFR : set value
;WM32    0xCC000008  0x00000002  ;IR   : Precharge All
;DELAY   20
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #1
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #2
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #3
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #4
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #5
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #6
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #7
;WM32    0xCC000008  0x00000004  ;IR   : Auto Refresh #8
;WM32    0xCC000008  0x00000001  ;IR   : Mode Select CAS3
;WM32    0xCC000008  0x00000006  ;IR   : Normal Operation

;
;       Expansion BUS (Flash Memory)
;
;WM32    0xc4000000  0xbcd23c40  ;CS0  : Write disabled @0x50000000
WM32    0xc4000000  0xbcd20242  ;CS0  : Write enabled @0x50000000
WM32    0xc4000004  0xbfff3c03  ;CS1  : UTOPIA card @0x51000000
WM32    0xc4000008  0xbfff0002  ;CS2  : HEX Display @0x52000000
WM32    0xc4000020  0x00fffffe  ;CFG0 : Map SDRAM to 0x00000000
;
;
;	Write to all of DDR RAM (128 MB) to
;	initialize for ECC
FILL	0x00000000 0x8000000	; fill 128MB


[TARGET]
CPUTYPE         IXP425          ;the target CPU type
JTAGCLOCK       0               ;use 16 MHz JTAG clock
DBGHANDLER      0xFFFF0800      ;debug handler base address
ENDIAN          BIG             ;memory model (LITTLE | BIG)
BREAKMODE       SOFT            ;SOFT or HARD
;VECTOR          CATCH 0xDE      ;trap all vectors
VECTOR          CATCH 0x1E      ;trap Abort, SWI, Undef
VTABLO          0xe59ff0f4      ;Use fixed vetors "ldr pc, [pc, #f4]"
VTABHI          0xffffffff      ;Do not update relocated vector table

[HOST]
IP              10.0.2.100
FILE            zImage
FORMAT          ELF
LOAD            MANUAL          ;load code code MANUAL or AUTO after reset

[FLASH]
WORKSPACE   0x00001000          ;workspace in target RAM for fast programming algorithm
CHIPTYPE    STRATAX16           ;Flash type
CHIPSIZE    0x02000000          ;The size of one flash chip in bytes
BUSWIDTH    16                  ;The width of the flash memory bus in bits (8 | 16 | 32)
;FILE        E:\cygwin\home\bdidemo\xscale\ixdp465.cfg
FILE        bmp_redboot_ROM.bin
FORMAT      BIN 0x50000000
ERASE       0x50000000  ;erase sector 64
ERASE       0x50020000  ;erase sector 65
ERASE       0x50040000  ;erase sector 66
ERASE       0x50060000  ;erase sector 67
ERASE       0x50080000  ;erase sector 64
ERASE       0x500A0000  ;erase sector 65
ERASE       0x500C0000  ;erase sector 66
ERASE       0x500E0000  ;erase sector 67

[REGS]
FILE        regIXP465.def