This supports both 0.11 and 0.13 versions of the debug spec. Support for `-rtos riscv` will come in a separate commit since it was easy to separate out, and is likely to be more controversial. Flash support for the SiFive boards will also come in a later commit. Change-Id: I1d38fe669c2041b4e21a5c54a091594aac3e2190 Signed-off-by: Tim Newsome <tim@sifive.com> Reviewed-on: http://openocd.zylin.com/4578 Tested-by: jenkins Reviewed-by: Liviu Ionescu <ilg@livius.net> Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
23 lines
675 B
INI
23 lines
675 B
INI
#
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# Be sure you include the speed and interface before this file
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# Example:
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# -c "adapter_khz 5000" -f "interface/ftdi/olimex-arm-usb-tiny-h.cfg" -f "board/sifive-e51arty.cfg"
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set _CHIPNAME riscv
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jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x20000001
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME.0 riscv -chain-position $_TARGETNAME
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$_TARGETNAME.0 configure -work-area-phys 0x80000000 -work-area-size 10000 -work-area-backup 1
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flash bank spi0 fespi 0x40000000 0 0 0 $_TARGETNAME.0 0x20004000
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init
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if {[ info exists pulse_srst]} {
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ftdi_set_signal nSRST 0
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ftdi_set_signal nSRST z
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}
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halt
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flash protect 0 64 last off
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echo "Ready for Remote Connections"
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