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Starting from the SM8550 SoC, starting the aDSP, cDSP and MPSS will require loading a separate "Devicetree" firmware. In order to satisfy the load & authentication order required by the SM8550 SoC, the following is implemented: - "Devicetree" firmware request & load in dedicated memory - Q6V5 prepare - Power Domain & Clocks enable - "Devicetree" firmware authentication - Main firmware load in dedicated memory - Main firmware authentication - Q6V5 startup - "Devicetree" firmware metadata release - Main metadata release When booting older platforms, the "Devicetree" steps would be bypassed and the load & authentication order would still be valid. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-remoteproc-v4-3-54154c08c0b7@linaro.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.