tcl/target/imx7ulp.cfg

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #
   4 # NXP i.MX7ULP: Cortex-A7 + Cortex-M4
   5 #
   6
   7 if { [info exists CHIPNAME] } {
   8     set _CHIPNAME $CHIPNAME
   9 } else {
  10     set _CHIPNAME imx7ulp
  11 }
  12
  13 # CoreSight Debug Access Port
  14 if { [info exists DAP_TAPID] } {
  15     set _DAP_TAPID $DAP_TAPID
  16 } else {
  17     # TAPID is from FreeScale!
  18     set _DAP_TAPID 0x188e101d
  19 }
  20
  21 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \
  22         -expected-id $_DAP_TAPID
  23
  24 dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
  25
  26 # Cortex-A7
  27 target create $_CHIPNAME.cpu_a7 cortex_a -dap $_CHIPNAME.dap \
  28         -coreid 0 -dbgbase 0x80030000
  29
  30 # Cortex-M4
  31 # Boots by default so don't defer examination
  32 target create $_CHIPNAME.cpu_m4 cortex_m -dap $_CHIPNAME.dap -ap-num 3
  33
  34 # AHB main soc bus
  35 target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0
  36
  37 # Default is Cortex-A7
  38 targets $_CHIPNAME.cpu_a7