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The boot status flag "SRAM available" can be set by f/w Linux (in the general case) or by f/w uboot (in some specific debug scenario) but never by f/w preboot. Hence, when polling the boot status flags in the preboot stage we do not want to poll on "SRAM Avialable". The special case in which uboot set this flag is when we are running special debug scenario without Linux. In this case, at some point during the boot, the uboot relocates its code to the DRAM and then set the specified flag. Signed-off-by: Ohad Sharabi <osharabi@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.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.