73 lines
2.0 KiB
INI
73 lines
2.0 KiB
INI
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
# Rockchip RK3308 Target
|
|
# https://rockchip.fr/RK3308%20datasheet%20V1.5.pdf
|
|
# https://dl.radxa.com/rockpis/docs/hw/datasheets/Rockchip%20RK3308TRM%20V1.1%20Part1-20180810.pdf
|
|
|
|
if { [info exists CHIPNAME] } {
|
|
set _CHIPNAME $CHIPNAME
|
|
} else {
|
|
set _CHIPNAME rk3308
|
|
}
|
|
|
|
#
|
|
# Main DAP
|
|
#
|
|
if { [info exists DAP_TAPID] } {
|
|
set _DAP_TAPID $DAP_TAPID
|
|
} else {
|
|
set _DAP_TAPID 0x2ba01477
|
|
}
|
|
|
|
adapter speed 12000
|
|
|
|
transport select swd
|
|
|
|
# declare the one SWD tap to access the DAP
|
|
swd newdap $_CHIPNAME cpu -expected-id $_DAP_TAPID -ignore-version
|
|
|
|
# create the DAP
|
|
dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
|
|
target create $_CHIPNAME.ahb mem_ap -dap $_CHIPNAME.dap -ap-num 0
|
|
|
|
# declare the 4 main application cores
|
|
set _TARGETNAME $_CHIPNAME.core
|
|
set _smp_command ""
|
|
|
|
set $_TARGETNAME.base(0) 0x81010000
|
|
set $_TARGETNAME.base(1) 0x81012000
|
|
set $_TARGETNAME.base(2) 0x81014000
|
|
set $_TARGETNAME.base(3) 0x81016000
|
|
|
|
set $_TARGETNAME.cti(0) 0x81018000
|
|
set $_TARGETNAME.cti(1) 0x81019000
|
|
set $_TARGETNAME.cti(2) 0x8101a000
|
|
set $_TARGETNAME.cti(3) 0x8101b000
|
|
|
|
set _cores 4
|
|
for { set _core 0 } { $_core < $_cores } { incr _core 1 } {
|
|
|
|
cti create cti$_core -dap $_CHIPNAME.dap -baseaddr [set $_TARGETNAME.cti($_core)] -ap-num 0
|
|
|
|
set _command "target create ${_TARGETNAME}$_core aarch64 \
|
|
-dap $_CHIPNAME.dap -coreid $_core -cti cti$_core \
|
|
-dbgbase [set $_TARGETNAME.base($_core)]"
|
|
|
|
if { $_core != 0 } {
|
|
set _smp_command "$_smp_command ${_TARGETNAME}$_core"
|
|
set _command "$_command -defer-examine"
|
|
} else {
|
|
# uncomment to use hardware threads pseudo rtos
|
|
# set _command "$_command -rtos hwthread"
|
|
set _command "$_command -work-area-size 0x40000 -work-area-phys 0xfff80000 \
|
|
-work-area-backup 0"
|
|
set _smp_command "target smp ${_TARGETNAME}$_core"
|
|
}
|
|
|
|
eval $_command
|
|
}
|
|
|
|
eval $_smp_command
|
|
|
|
targets ${_TARGETNAME}0
|