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The NAND chip parameter page is statically allocated within the nand_chip structure, which reserves a lot of space. Even not ONFI nor JEDEC chips have it embedded. Also, only a few parameters are actually read from the parameter page after the detection. ONFI-related parameters that will be used outside from the identification function are stored in a separate onfi_parameters structure embedded in nand_parameters, this small structure that already hold generic parameters. For now, the onfi_parameters structure is allocated statically. However, after some deep rework in the NAND framework, it will be possible to do dynamic allocations from the NAND identification phase, and this strcuture will then be dynamically allocated when needed. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.