RPi4B 2711ZPKFSB06C0T parts seen in the wild, 13.0-RELEASE fails to boot on them

[Mark Millard]

On 2021-Apr-18, at 15:16, Denis Ovsienko <denis at ovsienko.info> wrote:

> On Sun, 18 Apr 2021 13:38:07 -0700
> Mark Millard <marklmi at yahoo.com> wrote:
> 
>> b03114	4B	1.4	2GB	Sony UK
> 
> If it helps, I have one RPI4B that reports itself as the above (2GB),
> and another as d03114 (8GB). Both boot FreeBSD 13.0 from an SD card
> fine. It is too late to confirm the labelling as the chips are under
> heatsinks, but if anybody needs any debug information from a known-good
> b03114, let me know.

That does suggest 3 possibiliites:

A) Differing EEPROM content versions
B) Differing board/CPU revisions
C) A combination of both

(A) would definitely not lead to b03114 changing.

So I propose another test under RaspiOS or RaspiOS64:

# vcgencmd bootloader_config
and/or:
# rpi-eeprom-config


===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)