60f26520e7
We have two components to manage LPDDR flash memories in Linux. 1. It is a driver for chip probing and reading its capabilities 2. It is a device operations driver. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
22 lines
681 B
Text
22 lines
681 B
Text
# drivers/mtd/chips/Kconfig
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menu "LPDDR flash memory drivers"
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depends on MTD!=n
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config MTD_LPDDR
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tristate "Support for LPDDR flash chips"
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select MTD_QINFO_PROBE
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help
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This option enables support of LPDDR (Low power double data rate)
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flash chips. Synonymous with Mobile-DDR. It is a new standard for
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DDR memories, intended for battery-operated systems.
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config MTD_QINFO_PROBE
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tristate "Detect flash chips by QINFO probe"
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help
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Device Information for LPDDR chips is offered through the Overlay
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Window QINFO interface, permits software to be used for entire
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families of devices. This serves similar purpose of CFI on legacy
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Flash products
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endmenu
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