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  1. # lpc3250 config
  2. #
  3. if { [info exists CHIPNAME] } {
  4. set _CHIPNAME $CHIPNAME
  5. } else {
  6. set _CHIPNAME lpc3250
  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 0x17900f0f
  17. }
  18. if { [info exists CPUTAPID_REV_A0] } {
  19. set _CPUTAPID_REV_A0 $CPUTAPID_REV_A0
  20. } else {
  21. set _CPUTAPID_REV_A0 0x17926f0f
  22. }
  23. if { [info exists SJCTAPID] } {
  24. set _SJCTAPID $SJCTAPID
  25. } else {
  26. set _SJCTAPID 0x1b900f0f
  27. }
  28. jtag newtap $_CHIPNAME sjc -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_SJCTAPID
  29. jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID \
  30. -expected-id $_CPUTAPID_REV_A0
  31. set _TARGETNAME $_CHIPNAME.cpu
  32. target create $_TARGETNAME arm926ejs -endian little -chain-position $_TARGETNAME -work-area-phys 0x00000000 -work-area-size 0x7d0000 -work-area-backup 0
  33. proc power_restore {} { echo "Sensed power restore. No action." }
  34. proc srst_deasserted {} { echo "Sensed nSRST deasserted. No action." }