Heinrich Toews
fb6487598d
Add missing no-map property to ramoops region to prevent Linux from managing it as regular memory. Reserve gap regions adjacent to ioremap_wc-mapped M4 memory to avoid ARM64 cache aliasing issues caused by Linux allocating pages next to these regions. Also reserve a gap between r5f-dma-memory and TF-A region to prevent potential memory conflicts. Signed-off-by: Heinrich Toews <ht@twx-software.de>
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.