Re: [PATCH v3] riscv/virt: Add optional UART1

On Sat, 18 Jul 2026 at 11:46, Yanfeng Liu <[email protected]> wrote:
> --- a/docs/system/riscv/virt.rst
> +++ b/docs/system/riscv/virt.rst
> @@ -16,7 +16,7 @@ The ``virt`` machine supports the following devices:
>  * Core Local Interruptor (CLINT)
>  * Platform-Level Interrupt Controller (PLIC)
>  * CFI parallel NOR flash memory
> -* 1 NS16550 compatible UART
> +* Either 1 or 2 NS16550 compatible UARTs
>  * 1 Google Goldfish RTC
>  * 1 SiFive Test device
>  * 8 virtio-mmio transport devices
> @@ -27,6 +27,9 @@ The hypervisor extension has been enabled for the default CPU, so virtual
>  machines with hypervisor extension can simply be used without explicitly
>  declaring.
>
> +The second UART only exists if a backend is configured explicitly (e.g.
> +with a second `-serial` command line option).

This breaks the docs build. I think you want ``-serial``.

Cheers,

Joel