# Renesas R-Car M2
# https://www.renesas.com/en-us/solutions/automotive/products/rcar-m2.html

if { [info exists DAP_TAPID] } {
	set _DAP_TAPID $DAP_TAPID
} else {
	set _DAP_TAPID 0x4ba00477
}

if { [info exists CHIPNAME] } {
	set _CHIPNAME $CHIPNAME
} else {
	set _CHIPNAME r8a7791
}

jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f -expected-id $_DAP_TAPID

# Configuring only one core using DAP.
# Base addresses of cores:
#  core 0  -  0x800B0000
#  core 1  -  0x800B2000
set _TARGETNAME $_CHIPNAME.ca15.
dap create ${_CHIPNAME}.dap -chain-position $_CHIPNAME.cpu
target create ${_TARGETNAME}0 cortex_a -dap ${_CHIPNAME}.dap -coreid 0 -dbgbase 0x800B0000
target create ${_TARGETNAME}1 cortex_a -dap ${_CHIPNAME}.dap -coreid 1 -dbgbase 0x800B2000 -defer-examine

targets ${_TARGETNAME}0
