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@@ -0,0 +1,56 @@ |
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# Hisilicon Hi6220 Target |
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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 hi6220 |
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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 0x4ba00477 |
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} |
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# declare the one JTAG tap to access the DAP |
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jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -ignore-version -enable |
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# declare the 8 main application cores |
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set _TARGETNAME $_CHIPNAME.cpu |
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set _smp_command "" |
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set $_TARGETNAME.cti(0) 0x80198000 |
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set $_TARGETNAME.cti(1) 0x80199000 |
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set $_TARGETNAME.cti(2) 0x8019A000 |
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set $_TARGETNAME.cti(3) 0x8019B000 |
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set $_TARGETNAME.cti(4) 0x801D8000 |
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set $_TARGETNAME.cti(5) 0x801D9000 |
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set $_TARGETNAME.cti(6) 0x801DA000 |
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set $_TARGETNAME.cti(7) 0x801DB000 |
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set _cores 8 |
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for { set _core 0 } { $_core < $_cores } { incr _core 1 } { |
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set _command "target create ${_TARGETNAME}$_core aarch64 \ |
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-chain-position $_CHIPNAME.dap -coreid $_core -ctibase [set $_TARGETNAME.cti($_core)]" |
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if { $_core != 0 } { |
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# non-boot core examination may fail |
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set _command "$_command -defer-examine" |
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set _smp_command "$_smp_command ${_TARGETNAME}$_core" |
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} else { |
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# uncomment when "hawt" rtos is merged |
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# set _command "$_command -rtos hawt" |
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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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# declare the auxiliary Cortex-M3 core on AP #2 (runs mcuimage.bin) |
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target create ${_TARGETNAME}.m3 cortex_m -chain-position $_CHIPNAME.dap -ap-num 2 -defer-examine |