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32 lines
675 B

  1. # script for Sigma Designs SMP8634 (eventually even SMP8635)
  2. if { [info exists CHIPNAME] } {
  3. set _CHIPNAME $CHIPNAME
  4. } else {
  5. set _CHIPNAME smp8634
  6. }
  7. if { [info exists ENDIAN] } {
  8. set _ENDIAN $ENDIAN
  9. } else {
  10. set _ENDIAN little
  11. }
  12. if { [info exists CPUTAPID] } {
  13. set _CPUTAPID $CPUTAPID
  14. } else {
  15. set _CPUTAPID 0x08630001
  16. }
  17. adapter_nsrst_delay 100
  18. jtag_ntrst_delay 100
  19. reset_config trst_and_srst separate
  20. # jtag scan chain
  21. # format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
  22. jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1
  23. set _TARGETNAME $_CHIPNAME.cpu
  24. target create $_TARGETNAME mips_m4k -endian $_ENDIAN -variant