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Ricardo Ribalda
41000b03af
Now that the clock frequency is also part of the options, 16 bytes is too little. Without this patch dmesg does not show the whole options, Eg: earlycon: uart0 at MMIO32 0x00000000fedc9000 (options '115200n8,480000') instead of: '115200n8,48000000' Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20221123-serial-clk-v3-2-49c516980ae0@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.