Serial Output Garbage after initial messages
#4
The Debian installer does not install 'boot-loader (u-boot)'.
In addition, the partitioning tools included with the Debian installer
It also does not reserve space for installing 'boot-loader'.

In short, following the installer's instructions(recommended) does not create bootable media,
and if you try to install 'boot-loader (u-boot)' later, you don't even have space for it.

It's unclear what the '...The latest daily images used...' you claim specifically refers to,
but the above symptoms are the same for both 'Bullseye' or 'Bookworm '.
---
'...baud rate 115200...',
and
About the following message
NOTICE:  BL31: Built : 23:34:19, May 13 2022
...
INFO:    SPSR = 0x3c9

If you haven't installed a boot loader on your eMMC or SPI-Flash, the problem above is probably the wreckage of trying with a 'Ras-Pi'.

---
Creating an independently bootable media image requires some ingenuity to avoid the above issues.
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Messages In This Thread
RE: Serial Output Garbage after initial messages - by t4_4t - 07-07-2022, 06:36 PM

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