; -----------------------------------------
; Minimal bdiGDB configuration for iMX53QSB
; -----------------------------------------
;
; For Linux kernel debugging make sure the parameter jtag=on is set
; If necessary change the approriate U-boot variable.
; Append 'jtag=on' to the bootargs_base environment variable
; Example:
;   setenv bootargs_base 'setenv bootargs console=ttymxc0,115200 gpu_nommu ${vga} jtag=on'
;   saveenv
;

[INIT]


[TARGET]
POWERUP         2000                    ;start delay after power-up detected in ms
CLOCK           8000000  1000000        ;JTAG clock: start with 1MHz then use 8MHz
TRST            OPENDRAIN               ;TRST driver type (OPENDRAIN | PUSHPULL)
RESET           NONE                    ;see SCANINIT
;
CPUTYPE         CORTEX-A8 0xc0008000    ;Cortex-A8, APB core debug base at 0xc0008000
;STARTUP         HALT                    ;halt as soon as possible
STARTUP         STOP 2000               ;let U-boot setup the system
ENDIAN          LITTLE                  ;memory model (LITTLE | BIG)
BREAKMODE       HARD                    ;SOFT or HARD
MEMACCESS       CORE   10               ;memory access via Core  (80 TCK's access delay)
;MEMACCESS       AHB    8                ;memory access via AHB  (64 TCK's access delay)
;
SCANPRED        2 9                     ;two devices before DAP
SCANSUCC        0 0                     ;no devices after DAP
;
; There is no debug communication possible when RESET is asserted.
; In order be able to hard reset the system we use SCANINIT
SCANINIT        r1:w100:t1:w100:t0:     ;assert reset and toggle TRST
SCANINIT        w1000:ch10:w1000:       ;clock TCK with TMS high and wait
SCANINIT        r0:w10000               ;release reset
;


[HOST]
PROMPT          iMX53>


[REGS]
FILE            $regIMX53.def