tinyriscv-openocd/tcl/target/bcm281xx.cfg

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# BCM281xx
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME bcm281xx
}
# Main CPU DAP
if { [info exists DAP_TAPID] } {
set _DAP_TAPID $DAP_TAPID
} else {
set _DAP_TAPID 0x4ba00477
}
jtag newtap $_CHIPNAME cpu -expected-id $_DAP_TAPID -irlen 4
# Dual Cortex-A9
set _TARGETNAME0 $_CHIPNAME.cpu0
set _TARGETNAME1 $_CHIPNAME.cpu1
dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
target create $_TARGETNAME0 cortex_a -dap $_CHIPNAME.dap -coreid 0 -dbgbase 0x3fe10000
target create $_TARGETNAME1 cortex_a -dap $_CHIPNAME.dap -coreid 1 -dbgbase 0x3fe12000
target smp $_TARGETNAME0 $_TARGETNAME1