debug/targets/HiFive1/openocd.cfg

   1 adapter_khz     10000
   2
   3 interface ftdi
   4 ftdi_device_desc "Dual RS232-HS"
   5 ftdi_vid_pid 0x0403 0x6010
   6
   7 ftdi_layout_init 0x0008 0x001b
   8 ftdi_layout_signal nSRST -oe 0x0020
   9
  10 # ...
  11
  12 set _CHIPNAME riscv
  13 jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x10e31913
  14
  15 set _TARGETNAME $_CHIPNAME.cpu
  16 target create $_TARGETNAME riscv -chain-position $_TARGETNAME
  17 $_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 8096 -work-area-backup 1
  18
  19 flash bank my_first_flash fespi 0x20000000 0 0 0 $_TARGETNAME
  20 init
  21 #reset
  22 halt
  23 flash protect 0 64 last off