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  1. #Hilscher netX 500 CPU
  2. if { [info exists CHIPNAME] } {
  3. set _CHIPNAME $CHIPNAME
  4. } else {
  5. set _CHIPNAME netx500
  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. # force an error till we get a good number
  16. set _CPUTAPID 0xffffffff
  17. }
  18. #use combined on interfaces or targets that can't set TRST/SRST separately
  19. reset_config trst_and_srst
  20. #jtag scan chain
  21. #
  22. jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
  23. jtag_nsrst_delay 100
  24. jtag_ntrst_delay 100
  25. set _TARGETNAME $_CHIPNAME.cpu
  26. target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs