; bdiGDB configuration file for Cogent CSB737 SAM9263 Board
; -------------------------------------------------
;
[INIT]
WM32    0xFFFFFD44  0x00008000  ;Disable watchdog

;WM32    0xFFFFFD00  0xa500000d  ;enable user reset
WM32    0xFFFFFD08  0xa5000001  ;enable user reset

WCP15   0x010F      0x00002001  ;Enable CP0 and CP13 access
delay 10

; Configure Master clock
WM32    0xfffffc20  0x00004001  ;Enable main oscilator
DELAY   100
WM32    0xfffffc28  0x2060bf09  ;Set PLLA to 200 MHz
DELAY   100
WM32    0xfffffc30  0x00000100  ;Select prescaler
DELAY   20
WM32    0xfffffc30  0x00000102  ;Select master clock
DELAY   20

; pcm_pcer: enable all peripheral clocks
WM32 0xfffffc10 0x2fbfff9c
delay 1

; assign sdram_cs to cs1, all others to  sram
; ccfg_ebi0_csa: cs1 sdram
; ccfg_ebi0_csa: disable databus pullup and bus sharing
WM32 0xffffed20 0x00010102
delay 1

;setup CS0
WM32 0xffffe400 0x02020202
delay 1
WM32 0xffffe404 0x0d0d0d0d
delay 1
WM32 0xffffe408 0x00100010
delay 1
WM32 0xffffe40c 0x00041003
delay 1

;;;setup CS2
;;WM32 0xffffe420 0x02020202
;;delay 1
;;WM32 0xffffe424 0x0d0d0d0d
;;delay 1
;;WM32 0xffffe428 0x00100010
;;delay 1
;;WM32 0xffffe42c 0x00041003
;;delay 1

; enable d16-31 on port D to be alternate function a (databus)
; also enable *wait (pd5) and A23-25 (pd12-14)
WM32 0xfffff804 0xfffffb63		; disable D16-31, A23-25 and all alt func
delay 1
WM32 0xfffff800 0x0000049c		; enable the rest as GPIO
delay 1
WM32 0xfffff870 0xfffffb63		; enable alternate function A
delay 1
WM32 0xfffff814 0xfffff488		; disable any GPIO pins that need to be inputs
delay 1
WM32 0xfffff864 0xffffffff		; enable pull-ups on all Port D pins

;; enable ethernet on Port E
;; ethernet PE23-30
;WM32 0xfffffA70 0x7f800000
;delay 1
;WM32 0xfffffA04 0x7f800000
;delay 1

;; Port C: enable Debug UART, LCD and Ethernet CRSDV
;WM32 0xfffff604 0xc20fffff		; GPIO Disable
;delay 1
;WM32 0xfffff600 0x3df00000		; GPIO Enable
;delay 1
;WM32 0xfffff670 0xc000000f		; Peripheral A Enable
;delay 1
;WM32 0xfffff674 0x020ffff0		; Peripheral B Enable
;delay 1
;WM32 0xfffff610 0x00000000		; Output Enable Register
;delay 1
;WM32 0xfffff630 0x00000000		; Set Output Data Register
;delay 1
;WM32 0xfffff634 0x00000000		; Clear Output Data Register
;delay 1

; write sdram configuration register, for cas latency 2,
; ras to cas 2, 32-bit, 4 bank, 9 column, 13 row addresses
;WM32 0xffffe208 0x03116159		; for use with 64MB RAM
WM32 0xffffe208 0xa6339279		; for use with 64MB RAM
delay 1

; setup sdram - all sdram timing is off mclk
; sdrc_mr: issue nop
WM32 0xffffe200 0x00000001
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 10

; sdrc_mr: issue precharge all
WM32 0xffffe200 0x00000002
delay 1
WM32 0x20000000 0
delay 10

; force 8 refresh cycles
; sdrc_mr: issue refresh
WM32 0xffffe200 0x00000004
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 1
WM32 0x20000000 0
delay 10

; set mrs mode
WM32 0xffffe200 0x00000003
delay 1
WM32 0x20000021 0
delay 10

; now set refresh to the final number of ~15usec
WM32 0xffffe204 0x00000100
WM32 0xffffe204 0x00000080
delay 1
WM32 0x20000000 0
delay 10

; set normal mode
WM32 0xffffe200 0x00000000
delay 1
WM32 0x20000000 0
delay 10

[TARGET]
CPUTYPE     ARM926E
CLOCK       2 12                 ;JTAG clock : start with 5 kHz then use adaptive
RESET       HARD
;STARTUP		RESET 
;VECTOR      CATCH 0x1f          ;catch D_Abort, P_Abort, SWI, Undef and Reset
BREAKMODE   HARD                ;SOFT or HARD, ARM / Thumb break code
ENDIAN          LITTLE        ;memory model (LITTLE | BIG)

[HOST]
IP          	192.168.254.19
FILE        	c:\umon_v1.15\umon_ports\csb737\build_CSB737\ramtst.elf
FORMAT      	ELF
LOAD        	MANUAL          ;load code MANUAL or AUTO after reset
PROMPT			CSB737_BDI>
TELNET			NOECHO

[FLASH]
;WORKSPACE   	0x00200000          ;workspace in internal RAM for fast programming algorithm
WORKSPACE   	0x20000000          ;workspace in SDRAM for fast programming algorithm
CHIPTYPE    	MIRRORX16           ;Flash type
CHIPSIZE	    0x4000000           ;The size of one flash chip in bytes - 64Mbytes
BUSWIDTH    	16                  ;The width of the flash memory bus in bits (8 | 16 | 32)
FILE			c:\umon_v1.15\umon_ports\csb737\build_CSB737\boot.bin
;FILE			d:\tmp\KCI_GreenHills\KCI_CSB737.bin
FORMAT      	BIN 0x10000000
ERASE       	0x10000000
ERASE       	0x10020000
ERASE       	0x10040000
ERASE       	0x10080000

[REGS]
FILE	    	c:\abatron\new_arm7_9\reg926e.def