tcl/target/ls1046a.cfg

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2 # NXP LS1046A
   3
   4 if { [info exists CHIPNAME] } {
   5         set _CHIPNAME $CHIPNAME
   6 } else {
   7         set _CHIPNAME ls1046a
   8 }
   9
  10 if { [info exists DAP_TAPID] } {
  11         set _DAP_TAPID $DAP_TAPID
  12 } else {
  13         set _DAP_TAPID 0x5ba00477
  14 }
  15
  16 if { [info exists SAP_TAPID] } {
  17         set _SAP_TAPID $SAP_TAPID
  18 } else {
  19         set _SAP_TAPID 0x06b3001d
  20 }
  21
  22 jtag newtap $_CHIPNAME dap -irlen 4 -expected-id $_DAP_TAPID
  23 dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.dap
  24
  25 target create $_CHIPNAME.axi mem_ap -dap $_CHIPNAME.dap -ap-num 0
  26
  27 set _CPU_BASE 0x80400000
  28 set _CPU_STRIDE 0x100000
  29 set _CPU_DBGOFF 0x10000
  30 set _CPU_CTIOFF 0x20000
  31
  32 set _TARGETS {}
  33 for {set i 0} {$i < 4} {incr i} {
  34         set _BASE [expr {$_CPU_BASE + $_CPU_STRIDE * $i}]
  35         cti create $_CHIPNAME.cti$i -dap $_CHIPNAME.dap -ap-num 1 \
  36                 -baseaddr [expr {$_BASE + $_CPU_CTIOFF}]
  37         target create $_CHIPNAME.cpu$i aarch64 -dap $_CHIPNAME.dap \
  38                 -cti $_CHIPNAME.cti$i -dbgbase [expr {$_BASE + $_CPU_DBGOFF}] \
  39                 -coreid $i {*}[expr {$i ? {-defer-examine} : {-rtos hwthread} }]
  40         lappend _TARGETS $_CHIPNAME.cpu$i
  41 }
  42
  43 target smp {*}$_TARGETS
  44
  45 jtag newtap $_CHIPNAME sap -irlen 8 -expected-id $_SAP_TAPID
  46 target create $_CHIPNAME.sap ls1_sap -chain-position $_CHIPNAME.sap -endian big
  47
  48 proc core_up { args } {
  49     foreach core $args {
  50         $::_CHIPNAME.cpu$core arp_examine
  51     }
  52 }
  53
  54 targets $_CHIPNAME.cpu0
  55
  56 adapter speed 10000