71 lines
1.9 KiB
INI
71 lines
1.9 KiB
INI
# Rockchip RK3308 Target
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# https://rockchip.fr/RK3308%20datasheet%20V1.5.pdf
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# https://dl.radxa.com/rockpis/docs/hw/datasheets/Rockchip%20RK3308TRM%20V1.1%20Part1-20180810.pdf
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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 rk3308
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}
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#
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# Main DAP
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#
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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 0x2ba01477
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}
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adapter speed 12000
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transport select swd
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# declare the one SWD tap to access the DAP
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swd newdap $_CHIPNAME cpu -expected-id $_DAP_TAPID -ignore-version
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# create the DAP
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
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target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0
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# declare the 4 main application cores
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set _TARGETNAME $_CHIPNAME.core
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set _smp_command ""
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set $_TARGETNAME.base(0) 0x81010000
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set $_TARGETNAME.base(1) 0x81012000
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set $_TARGETNAME.base(2) 0x81014000
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set $_TARGETNAME.base(3) 0x81016000
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set $_TARGETNAME.cti(0) 0x81018000
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set $_TARGETNAME.cti(1) 0x81019000
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set $_TARGETNAME.cti(2) 0x8101a000
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set $_TARGETNAME.cti(3) 0x8101b000
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set _cores 4
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for { set _core 0 } { $_core < $_cores } { incr _core 1 } {
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cti create cti$_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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-dbgbase [set $_TARGETNAME.base($_core)]"
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if { $_core != 0 } {
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set _smp_command "$_smp_command ${_TARGETNAME}$_core"
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set _command "$_command -defer-examine"
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} else {
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# uncomment to use hardware threads pseudo rtos
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# set _command "$_command -rtos hwthread"
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set _command "$_command -work-area-size 0x40000 -work-area-phys 0xfff80000 \
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-work-area-backup 0"
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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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eval $_smp_command
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targets ${_TARGETNAME}0
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