[Libre-soc-bugs] [Bug 490] Complete peripheral set including litex for first functional POWER9 Core

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=490

--- Comment #15 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
currently investigating JTAGREMOTE module in litex

https://github.com/enjoy-digital/litex/blob/master/litex/build/sim/core/modules/jtagremote/jtagremote.c

this *should* make it possible to speak "openocd bitbang" remotely,
by linking jtag simulated pins to a TCP port.


also to investigate:

https://github.com/lowRISC/opentitan/tree/master/hw/dv/dpi/jtagdpi
https://github.com/lowRISC/opentitan/blob/master/util/openocd/target/lowrisc-earlgrey.cfg
https://github.com/lowRISC/opentitan/blob/master/util/openocd/interface/sim-jtagdpi.cfg

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