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

[Bhavya Kapoor]

On 16/05/24 3:27 pm, Bhavya Kapoor wrote:
> Jacinto SoCs have a total of 12 serial uart ports. But only 8 out
> of these 12 uarts can be used at a time.
>
> Thus, Modify maximum number of 8250 serial uart ports which can be
> supported as well as modify how many 8250 serial uart ports which
> we can use in the runtime to 12 for all the SoCs.
>
> Signed-off-by: Bhavya Kapoor <b-kapoor@xxxxxx>
> ---

rebased to next-20240516

>   arch/arm64/configs/defconfig | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 57a9abe78ee4..c693736909bc 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -454,7 +454,8 @@ CONFIG_SERIO_AMBAKMI=y
>   CONFIG_LEGACY_PTY_COUNT=16
>   CONFIG_SERIAL_8250=y
>   CONFIG_SERIAL_8250_CONSOLE=y
> -CONFIG_SERIAL_8250_NR_UARTS=8
> +CONFIG_SERIAL_8250_NR_UARTS=12
> +CONFIG_SERIAL_8250_RUNTIME_UARTS=12
>   CONFIG_SERIAL_8250_EXTENDED=y
>   CONFIG_SERIAL_8250_SHARE_IRQ=y
>   CONFIG_SERIAL_8250_BCM2835AUX=y