ZynqMP boot: no messages from SPL other than "Debug uart enabled"

Michal Simek michal.simek at xilinx.com
Tue Apr 28 13:29:20 CEST 2020

On 28. 04. 20 13:25, Major A wrote:
> Hi Michal,
> "ta" returns the same thing whatever I do:
>   1  whole scan chain (DR shift through all zeroes)
> Any ideas?  SW6 is set to on/on/on/on.  Anything else that needs setting?

not really. I don't have 1.1 version here but you can also try
off/off/off/off. But it should be written in user guide.

Board has jtag via two connectors - via usb (next to uart) or via
standard xilinx jtag 2x7 connector. Try both. I am quite sure that you
need to change something to get one working.

Also use different USB without usb hubs.
But jtag is so simply that it should just work.


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