On 9/16/19 12:03 AM, Christoph Hellwig wrote:
> The earlycon options without arguments is supposed on all device
is supposed to work on all device
> tree platforms, not just arm64.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
I would add a comma, but that can be up to Jon.
Thanks.
> ---
> Documentation/admin-guide/kernel-parameters.txt | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
> index 4c1971960afa..fe81d8922edd 100644
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++ b/Documentation/admin-guide/kernel-parameters.txt
> @@ -977,12 +977,10 @@
>
> earlycon= [KNL] Output early console device and options.
>
> - [ARM64] The early console is determined by the
> - stdout-path property in device tree's chosen node,
> - or determined by the ACPI SPCR table.
> -
> - [X86] When used with no options the early console is
> - determined by the ACPI SPCR table.
> + When used with no options the early console is
options,
> + determined by stdout-path property in device tree's
> + chosen node or the ACPI SPCR table if supported by
> + the platform.
>
> cdns,<addr>[,options]
> Start an early, polled-mode console on a Cadence
>
--
~Randy
