sifive-e31arty.cfg 722 B

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  1. # SPDX-License-Identifier: GPL-2.0-or-later
  2. #
  3. # Be sure you include the speed and interface before this file
  4. # Example:
  5. # -c "adapter speed 5000" -f "interface/ftdi/olimex-arm-usb-tiny-h.cfg" -f "board/sifive-e31arty.cfg"
  6. set _CHIPNAME riscv
  7. jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x20000001
  8. set _TARGETNAME $_CHIPNAME.cpu
  9. target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME
  10. $_TARGETNAME.0 configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1
  11. flash bank spi0 fespi 0x40000000 0 0 0 $_TARGETNAME.0 0x20004000
  12. init
  13. if {[ info exists pulse_srst]} {
  14. ftdi set_signal nSRST 0
  15. ftdi set_signal nSRST z
  16. }
  17. halt
  18. flash protect 0 64 last off
  19. echo "Ready for Remote Connections"