Tuesday, May 25, 2021

Re: Advice on serial port communication

On Tue, 25 May 2021 08:29:52 -0700
Joseph Olatt <joji@eskimo.com> wrote:

[Accidentally dropped CC… re-sending]

> Any advice on how I cat get to the U-Boot (which is what I presume you
> mean by the "TI boot-loader") prompt?

Nope, by "TI boot-loader", I mean "TI boot-loader", which is burned
into a ROM that exists on the die of the SoC. It has no prompt: it
just reads some GPIO pins, initialises the appropriate interface based
on the pins it sees pulled high/low then goes hunting for a boot sector.

U-Boot is the boot-loader it is failing to load in this case.
--
Stuart Longland (aka Redhatter, VK4MSL)

I haven't lost my mind...
...it's backed up on a tape somewhere.

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