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