57 lines
1.4 KiB
INI
57 lines
1.4 KiB
INI
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# SPDX-License-Identifier: GPL-2.0-or-later
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# NXP LS1046A
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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 ls1046a
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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 0x5ba00477
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}
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if { [info exists SAP_TAPID] } {
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set _SAP_TAPID $SAP_TAPID
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} else {
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set _SAP_TAPID 0x06b3001d
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}
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jtag newtap $_CHIPNAME dap -irlen 4 -expected-id $_DAP_TAPID
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dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.dap
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target create $_CHIPNAME.axi mem_ap -dap $_CHIPNAME.dap -ap-num 0
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set _CPU_BASE 0x80400000
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set _CPU_STRIDE 0x100000
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set _CPU_DBGOFF 0x10000
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set _CPU_CTIOFF 0x20000
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set _TARGETS {}
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for {set i 0} {$i < 4} {incr i} {
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set _BASE [expr {$_CPU_BASE + $_CPU_STRIDE * $i}]
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cti create $_CHIPNAME.cti$i -dap $_CHIPNAME.dap -ap-num 1 \
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-baseaddr [expr {$_BASE + $_CPU_CTIOFF}]
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target create $_CHIPNAME.cpu$i aarch64 -dap $_CHIPNAME.dap \
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-cti $_CHIPNAME.cti$i -dbgbase [expr {$_BASE + $_CPU_DBGOFF}] \
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-coreid $i {*}[expr {$i ? {-defer-examine} : {-rtos hwthread} }]
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lappend _TARGETS $_CHIPNAME.cpu$i
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}
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target smp {*}$_TARGETS
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jtag newtap $_CHIPNAME sap -irlen 8 -expected-id $_SAP_TAPID
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target create $_CHIPNAME.sap ls1_sap -chain-position $_CHIPNAME.sap -endian big
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proc core_up { args } {
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foreach core $args {
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$::_CHIPNAME.cpu$core arp_examine
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}
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}
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targets $_CHIPNAME.cpu0
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adapter speed 10000
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