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30 lines
966 B
30 lines
966 B
# SPDX-License-Identifier: GPL-2.0-only |
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menu "LPDDR & LPDDR2 PCM memory drivers" |
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depends on MTD |
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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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depends on MTD_LPDDR |
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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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config MTD_LPDDR2_NVM |
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# ARM dependency is only for writel_relaxed() |
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depends on MTD && ARM |
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tristate "Support for LPDDR2-NVM flash chips" |
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help |
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This option enables support of PCM memories with a LPDDR2-NVM |
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(Low power double data rate 2) interface. |
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endmenu
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