* [PATCH 0/2] Support parameter page and Redesign Micron SPI NAND
@ 2019-02-04 11:17 Shivamurthy Shastri (sshivamurthy)
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From: Shivamurthy Shastri (sshivamurthy) @ 2019-02-04 11:17 UTC (permalink / raw)
To: Boris Brezillon, Miquel Raynal, linux-mtd, linux-kernel
Cc: Chuanhong Guo, Richard Weinberger, Schrempf Frieder, Marek Vasut,
Frieder Schrempf, Brian Norris, David Woodhouse,
Bean Huo (beanhuo)
Parameter page is supported by some of the manufacturers and instead of
maintaining spinand_info structure for each flash it is better to use
the parameter page to get the flash info. As I have seen the different
datasheets, command required to access parameter page is same across the
manufacturers.
Micron SPI NAND flashes support parameter page, instead of adding 8
devices I thought it is better to re-design the code using parameter
page.
Shivamurthy Shastri (2):
mtd: spinand: Add function to read parameter page
mtd: spinand: micron: Support for all Micron SPI NAND flashes
drivers/mtd/nand/spi/core.c | 62 ++++++++++++
drivers/mtd/nand/spi/micron.c | 172 +++++++++++++++++++++++++++-------
drivers/mtd/nand/spi/micron.h | 83 ++++++++++++++++
include/linux/mtd/spinand.h | 3 +
4 files changed, 286 insertions(+), 34 deletions(-)
create mode 100644 drivers/mtd/nand/spi/micron.h
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2.17.1
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2019-02-04 11:17 [PATCH 0/2] Support parameter page and Redesign Micron SPI NAND Shivamurthy Shastri (sshivamurthy)
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