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Takahiro Kuwano 6c01ae1113
mtd: spi-nor: spansion: Rework cypress_nor_get_page_size() for multi-chip device support
For multi-chip devices, we can use 512B page only when the all dice are
configured as 512B page size. The volatile register address is calculated
by using the volatile register addresses retrieved from the SCCR tables
and the (configuration) register offset.

The location of cypress_nor_set_page_size() call is moved from
post_bfpt_fixup() to post_sfdp_fixup(), because the number of dice and
volatile register offset are parsed in the optional SCCR tables.

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Link: https://lore.kernel.org/r/6f8272f3e877dee392742d2c8401c4aed57e6d83.1680849425.git.Takahiro.Kuwano@infineon.com
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
History 2023-04-08 09:30:17 +03:00
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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.