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- if { [info exists CHIPNAME] } {
- set _CHIPNAME $CHIPNAME
- } else {
- set _CHIPNAME imx7
- }
- # CoreSight Debug Access Port
- if { [info exists DAP_TAPID] } {
- set _DAP_TAPID $DAP_TAPID
- } else {
- set _DAP_TAPID 0x5ba00477
- }
- jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \
- -expected-id $_DAP_TAPID
- #
- # Cortex-A7 target
- #
- # GDB target: Cortex-A7, using DAP, configuring only one core
- # Base addresses of cores:
- # core 0 - 0x80070000
- # core 1 - 0x80072000
- set _TARGETNAME $_CHIPNAME.cpu_a7
- dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
- target create $_TARGETNAME.0 cortex_a -dap $_CHIPNAME.dap \
- -coreid 0 -dbgbase 0x80070000
- target create $_TARGETNAME.1 cortex_a -dap $_CHIPNAME.dap \
- -coreid 1 -dbgbase 0x80072000 -defer-examine
- #
- # Cortex-M4 target
- #
- set _TARGETNAME_2 $_CHIPNAME.cpu_m4
- target create $_TARGETNAME_2 cortex_m -dap $_CHIPNAME.dap -ap-num 4 \
- -defer-examine
- #
- # AHB mem-ap target
- #
- target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0
- targets $_TARGETNAME.0
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