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27 lines
640 B

  1. # PXA255 chip ... originally from Intel, PXA line was sold to Marvell.
  2. # This chip is now at end-of-life. Final orders have been taken.
  3. if { [info exists CHIPNAME] } {
  4. set _CHIPNAME $CHIPNAME
  5. } else {
  6. set _CHIPNAME pxa255
  7. }
  8. if { [info exists ENDIAN] } {
  9. set _ENDIAN $ENDIAN
  10. } else {
  11. set _ENDIAN little
  12. }
  13. if { [info exists CPUTAPID ] } {
  14. set _CPUTAPID $CPUTAPID
  15. } else {
  16. set _CPUTAPID 0x69264013
  17. }
  18. jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1e -irmask 0x1f -expected-id $_CPUTAPID
  19. set _TARGETNAME $_CHIPNAME.cpu
  20. target create $_TARGETNAME xscale -endian $_ENDIAN -chain-position $_TARGETNAME
  21. debug_level 3