Dave Gerlach
11140cc40d
When returning from DeepSleep mode on AM437x platforms the EMIF must run DDR hardware leveling, same as done during u-boot, to properly restore the EMIF PHY to it's operational state on platforms using DDR3. Call the ti-emif-sram-pm run_hw_leveling routine to perform this. This happens after all other EMIF values are restored so the exact same configuration used at boot is used at the end of EMIF resume as well. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.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.