diff options
Diffstat (limited to 'bsp/sifive-hifive-unleashed/openocd.cfg')
| -rw-r--r-- | bsp/sifive-hifive-unleashed/openocd.cfg | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/bsp/sifive-hifive-unleashed/openocd.cfg b/bsp/sifive-hifive-unleashed/openocd.cfg index 7589897..cfebf1c 100644 --- a/bsp/sifive-hifive-unleashed/openocd.cfg +++ b/bsp/sifive-hifive-unleashed/openocd.cfg @@ -1,24 +1,30 @@ +#write_config_file +# JTAG adapter setup adapter_khz 10000 interface ftdi -ftdi_device_desc "Dual RS232-HS" -ftdi_vid_pid 0x0403 0x6010 +ftdi_device_desc "Olimex OpenOCD JTAG ARM-USB-TINY-H" +ftdi_vid_pid 0x15ba 0x002a -ftdi_layout_init 0x0008 0x001b -ftdi_layout_signal nSRST -oe 0x0020 -data 0x0020 +ftdi_layout_init 0x0808 0x0a1b +ftdi_layout_signal nSRST -oe 0x0200 +ftdi_layout_signal LED -data 0x0800 set _CHIPNAME riscv jtag newtap $_CHIPNAME cpu -irlen 5 set _TARGETNAME $_CHIPNAME.cpu -target create $_TARGETNAME riscv -chain-position $_TARGETNAME -rtos riscv -$_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1 +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 onboard_spi_flash fespi 0x20000000 0 0 0 $_TARGETNAME 0x10040000 -init +flash bank spi0 fespi 0x20000000 0 0 0 $_TARGETNAME.0 0x10040000 +init +if {[ info exists pulse_srst]} { + ftdi_set_signal nSRST 0 + ftdi_set_signal nSRST z +sleep 1500 +} halt -# Uncomment this if you want to be able to clobber your SPI Flash, which -# probably you don't since you can do it through Linux - -# flash protect 0 0 last off +flash protect 0 64 last off +echo "Ready for Remote Connections" |