zcu-102-ariane.cfg

adapter speed     1000

# Olimex ARM-USB-OCD-H
adapter driver ftdi
ftdi device_desc "Olimex OpenOCD JTAG ARM-USB-TINY-H"
ftdi vid_pid 0x15ba 0x002a

ftdi layout_init 0x0808 0x0a1b
ftdi layout_signal nSRST -oe 0x0200
ftdi layout_signal nTRST -data 0x0100 -oe 0x0100
ftdi layout_signal LED -data 0x0800
# links:
# http://openocd.org/doc-release/html/Debug-Adapter-Configuration.html
#
# Bit  MPSSE     FT2232    JTAG    Type   Description
# Bit0 TCK       ADBUS0    TCK     Out    Clock Signal Output
# Bit1 TDI       ADBUS1    TDI     Out    Serial Data Out
# Bit2 TDO       ADBUS2    TDO     In     Serial Data In
# Bit3 TMS       ADBUS3    TMS     Out    Select Signal Out
# Bit4 GPIOL0    ADBUS4    nTRST   In/Out General Purpose I/O
# this corresponds to the following in/out layout, with TMS initially set to 1
#ftdi_layout_init 0x0018 0x001b
# we only have to specify nTRST, the others are assigned correctly by default
#ftdi_layout_signal nTRST -ndata 0x0010

set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5

set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME riscv -chain-position $_TARGETNAME -coreid 0

gdb_report_data_abort enable
gdb_report_register_access_error enable

riscv set_reset_timeout_sec 120
riscv set_command_timeout_sec 120

# prefer to use sba for system bus access
riscv set_prefer_sba off

# Try enabling address translation (only works for newer versions)
#if { [catch {riscv set_enable_virtual on} ] } {
#    echo "Warning: This version of OpenOCD does not support address translation. To debug on virtual addresses, please update to the latest version." }

init
reset halt

halt

echo "Ready for Remote Connections"