tinyriscv-openocd/tcl/board/sifive-hifive1-revb.cfg

25 lines
546 B
INI

adapter_khz 4000
interface jlink
transport select jtag
set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x20000913
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME
$_TARGETNAME.0 configure -work-area-phys 0x80000000 -work-area-size 0x4000 -work-area-backup 0
riscv set_enable_virt2phys off
riscv set_enable_virtual off
flash bank onboard_spi_flash fespi 0x20000000 0 0 0 $_TARGETNAME.0
init
jlink jtag 3
halt
flash protect 0 1 last off
echo "Ready for Remote Connections"