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- adapter driver ftdi
- ftdi device_desc "Olimex OpenOCD JTAG ARM-USB-TINY-H"
- ftdi vid_pid 0x15ba 0x002a
- transport select jtag
- adapter speed 20000
- 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
- set _CHIPNAME riscv
- jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x00000cfd
-
- set _TARGETNAME $_CHIPNAME.cpu
- target create $_TARGETNAME riscv -chain-position $_TARGETNAME
- echo "configure work area .................."
- $_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 0x80000000 -work-area-backup 0
- echo "configure work area complete.................."
- echo "configure flash bank.................."
- flash bank onboard_spi_flash fespi 0x20000000 0 0 0 $_TARGETNAME 0x10010000
- echo "configure flash bank complete .................."
- init
- reset init
- halt
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