imx7ulp.cfg 890 B

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  1. # SPDX-License-Identifier: GPL-2.0-or-later
  2. #
  3. # NXP i.MX7ULP: Cortex-A7 + Cortex-M4
  4. #
  5. if { [info exists CHIPNAME] } {
  6. set _CHIPNAME $CHIPNAME
  7. } else {
  8. set _CHIPNAME imx7ulp
  9. }
  10. # CoreSight Debug Access Port
  11. if { [info exists DAP_TAPID] } {
  12. set _DAP_TAPID $DAP_TAPID
  13. } else {
  14. # TAPID is from FreeScale!
  15. set _DAP_TAPID 0x188e101d
  16. }
  17. jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \
  18. -expected-id $_DAP_TAPID
  19. dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
  20. # Cortex-A7
  21. target create $_CHIPNAME.cpu_a7 cortex_a -dap $_CHIPNAME.dap \
  22. -coreid 0 -dbgbase 0x80030000
  23. # Cortex-M4
  24. # Boots by default so don't defer examination
  25. target create $_CHIPNAME.cpu_m4 cortex_m -dap $_CHIPNAME.dap -ap-num 3
  26. # AHB main soc bus
  27. target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0
  28. # Default is Cortex-A7
  29. targets $_CHIPNAME.cpu_a7