7bf5f0562b
Replace 4xx usage with 44x, and replace 4xx_SOC with 44x. Also, as pointed out by Christophe, if 44x || BOOKE can be simplified to just test BOOKE, because 44x always selects BOOKE. Retain the CONFIG_4xx symbol, as there are drivers that use it to mean 4xx || 44x, those will need updating before CONFIG_4xx can be removed. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20240628121201.130802-6-mpe@ellerman.id.au
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 reStructuredText 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.