[PATCH 1/2] arm: mach-k3: am642: Update MAIN UART1 serial alias from 3 to 1

[Bryan Brattlof]

On June 16, 2026 thus sayeth Wadim Egorov:
> Hi,
> 
> On 6/5/26 9:38 PM, Vishal Mahaveer wrote:
> > The upstream device tree changed the serial alias for MAIN UART1 from
> 
> upstream where? Can you point me to the related change?
> 

Hmm a quick scan through the history nothing seems to be standing out. 
Serial1 looks to have always been where DMSC put its traces. I wonder if 
this was ever working.

I'll try to see if older versions worked but I'm thinking we may need:

   Fixes: d2edabfa8de5 ("arm: mach-k3: am642: Load SYSFW binary and config from boot media")

~Bryan