39 lines
890 B
INI
39 lines
890 B
INI
# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# NXP i.MX7ULP: Cortex-A7 + Cortex-M4
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#
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $CHIPNAME
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} else {
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set _CHIPNAME imx7ulp
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}
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# CoreSight Debug Access Port
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if { [info exists DAP_TAPID] } {
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set _DAP_TAPID $DAP_TAPID
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} else {
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# TAPID is from FreeScale!
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set _DAP_TAPID 0x188e101d
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}
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jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f \
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-expected-id $_DAP_TAPID
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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# Cortex-A7
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target create $_CHIPNAME.cpu_a7 cortex_a -dap $_CHIPNAME.dap \
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-coreid 0 -dbgbase 0x80030000
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# Cortex-M4
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# Boots by default so don't defer examination
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target create $_CHIPNAME.cpu_m4 cortex_m -dap $_CHIPNAME.dap -ap-num 3
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# AHB main soc bus
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target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0
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# Default is Cortex-A7
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targets $_CHIPNAME.cpu_a7
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