a51ab8ddf6
This supports both 0.11 and 0.13 versions of the debug spec. Support for `-rtos riscv` will come in a separate commit since it was easy to separate out, and is likely to be more controversial. Flash support for the SiFive boards will also come in a later commit. Change-Id: I1d38fe669c2041b4e21a5c54a091594aac3e2190 Signed-off-by: Tim Newsome <tim@sifive.com> Reviewed-on: http://openocd.zylin.com/4578 Tested-by: jenkins Reviewed-by: Liviu Ionescu <ilg@livius.net> Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
23 lines
675 B
INI
23 lines
675 B
INI
#
|
|
# Be sure you include the speed and interface before this file
|
|
# Example:
|
|
# -c "adapter_khz 5000" -f "interface/ftdi/olimex-arm-usb-tiny-h.cfg" -f "board/sifive-e31arty.cfg"
|
|
|
|
set _CHIPNAME riscv
|
|
jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x20000001
|
|
|
|
set _TARGETNAME $_CHIPNAME.cpu
|
|
|
|
target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME
|
|
$_TARGETNAME.0 configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1
|
|
|
|
flash bank spi0 fespi 0x40000000 0 0 0 $_TARGETNAME.0 0x20004000
|
|
init
|
|
if {[ info exists pulse_srst]} {
|
|
ftdi_set_signal nSRST 0
|
|
ftdi_set_signal nSRST z
|
|
}
|
|
halt
|
|
flash protect 0 64 last off
|
|
echo "Ready for Remote Connections"
|