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After a ->set_features(TIMINGS), the chip is supposed to be working at a new speed. In order for all the transactions to be perperly handled, the NAND controller should also be configured to this same speed. Calling ->setup_data_interface() is not enough and the chip should be de-asserted/re-asserted through calls to ->select_chip(). Prepare the next change in nand_setup_data_interface() where timings will be checked after being applied. Because assertions of the CS pin will be needed from within this function, move the calls to ->select_chip() inside nand_setup_data_interface() for later consistency. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> |
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| arch | ||
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| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
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| kernel | ||
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| README | ||
README
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.