[PATCH] arm64: defconfig: Modify number of usable 8250 uart ports

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Mon May 27 23:34:18 PDT 2024


On 28/05/2024 08:26, Bhavya Kapoor wrote:
> Hi Arnd, our most boards have 6 uarts that can be used in the runtime
> 
> but overall our SoC has 12 uarts. And some of our customers have this
> 
> requirements that on their custom boards they use more than 8 uarts on their
> 
> boards. Thus, we need to enable this to 12 uarts.

defconfig is for boards in tree, for developers, not for customers.
Argument that some out-of-tree user has more uarts does not mean much
for defconfig. If they have some weird hardware, shall we enable it? Or
if they want DEBUG_KOBJECT? Or anything else?

You mistake kernel development defconfig with a distro or product config.

Best regards,
Krzysztof




More information about the linux-arm-kernel mailing list