81 lines
2.0 KiB
INI
81 lines
2.0 KiB
INI
# SPDX-License-Identifier: GPL-2.0-or-later
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# BlueField SoC Target
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set _CHIPNAME bluefield
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# Specify the target device
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#rshim device /dev/rshim0/rshim
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# Main DAP
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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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set _DAP_TAPID 0x4ba00477
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}
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adapter speed 1500
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swd newdap $_CHIPNAME cpu -expected-id $_DAP_TAPID
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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# Initialize the target name and command variable.
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set _TARGETNAME $_CHIPNAME.cpu
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set _smp_command ""
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# CTI relative address
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set $_TARGETNAME.cti(0) 0xC4020000
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set $_TARGETNAME.cti(1) 0xC4120000
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set $_TARGETNAME.cti(2) 0xC8020000
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set $_TARGETNAME.cti(3) 0xC8120000
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set $_TARGETNAME.cti(4) 0xCC020000
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set $_TARGETNAME.cti(5) 0xCC120000
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set $_TARGETNAME.cti(6) 0xD0020000
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set $_TARGETNAME.cti(7) 0xD0120000
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set $_TARGETNAME.cti(8) 0xD4020000
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set $_TARGETNAME.cti(9) 0xD4120000
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set $_TARGETNAME.cti(10) 0xD8020000
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set $_TARGETNAME.cti(11) 0xD8120000
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set $_TARGETNAME.cti(12) 0xDC020000
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set $_TARGETNAME.cti(13) 0xDC120000
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set $_TARGETNAME.cti(14) 0xE0020000
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set $_TARGETNAME.cti(15) 0xE0120000
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# Create debug targets for a number of cores starting from core '_core_start'.
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# Adjust the numbers according to board configuration.
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set _core_start 0
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set _cores 16
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# Create each core
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for { set _core $_core_start } { $_core < $_core_start + $_cores } { incr _core 1 } {
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cti create cti$_core -dap $_CHIPNAME.dap -baseaddr [set $_TARGETNAME.cti($_core)] -ap-num 0
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set _command "target create ${_TARGETNAME}$_core aarch64 \
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-dap $_CHIPNAME.dap -coreid $_core -cti cti$_core"
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if { $_core != $_core_start } {
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set _smp_command "$_smp_command ${_TARGETNAME}$_core"
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} else {
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set _smp_command "target smp ${_TARGETNAME}$_core"
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}
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eval $_command
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}
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# Configure SMP
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if { $_cores > 1 } {
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eval $_smp_command
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}
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# Make sure the default target is the boot core
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targets ${_TARGETNAME}0
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proc core_up { args } {
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global _TARGETNAME
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# Examine remaining cores
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foreach _core $args {
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${_TARGETNAME}$_core arp_examine
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}
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}
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