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1399672e48
As an example, Armada 70x0 and 80x0 SoC 0xf9000000 region points to RUNIT/SPICS0 while it is referenced in the DT as PCIe I/O memory range. This shows that I/O memory has never been used/working on the old SoCs despite the region being advertised. As PCIe I/O ranges will not be supported in newer SoCs using CP11x co-processors, let's simply drop them. It is not harmful in any case as PCIe device drivers can do it all with the regular mapped memory anyway. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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.