[openocd.git] / tcl / target / hi3798.cfg

# Hisilicon Hi3798 Target

if { [info exists CHIPNAME] } {
  set _CHIPNAME $CHIPNAME
} else {
  set _CHIPNAME hi3798
}

#
# Main DAP
#
if { [info exists DAP_TAPID] } {
   set _DAP_TAPID $DAP_TAPID
} else {
   set _DAP_TAPID 0x5ba00477
}

# declare the one JTAG tap to access the DAP
jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -ignore-version -enable

# declare the 4 main application cores
set _TARGETNAME $_CHIPNAME.cpu
set _smp_command ""

set $_TARGETNAME.cti(0) 0x80020000
set $_TARGETNAME.cti(1) 0x80120000
set $_TARGETNAME.cti(2) 0x80220000
set $_TARGETNAME.cti(3) 0x80320000

set _cores 4
for { set _core 0 } { $_core < $_cores } { incr _core 1 } {

    cti create cti$_core -dap $_CHIPNAME.dap -ctibase [set $_TARGETNAME.cti($_core)] -ap-num 0

    set _command "target create ${_TARGETNAME}$_core aarch64 \
                         -chain-position $_CHIPNAME.dap -coreid $_core -ctibase [set $_TARGETNAME.cti($_core)]"

    if { $_core != 0 } {
        # non-boot core examination may fail
        #set _command "$_command -defer-examine"
        set _smp_command "$_smp_command ${_TARGETNAME}$_core"
    } else {
        # uncomment when "hawt" rtos is merged
        # set _command "$_command -rtos hawt"
        set _smp_command "target smp ${_TARGETNAME}$_core"
    }

    eval $_command
}

eval $_smp_command