33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
#
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# MMC core configuration
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#
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config MMC_UNSAFE_RESUME
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bool "Allow unsafe resume (DANGEROUS)"
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help
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If you say Y here, the MMC layer will assume that all cards
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stayed in their respective slots during the suspend. The
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normal behaviour is to remove them at suspend and
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redetecting them at resume. Breaking this assumption will
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in most cases result in data corruption.
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This option is usually just for embedded systems which use
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a MMC/SD card for rootfs. Most people should say N here.
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config MMC_EMBEDDED_SDIO
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boolean "MMC embedded SDIO device support (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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help
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If you say Y here, support will be added for embedded SDIO
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devices which do not contain the necessary enumeration
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support in hardware to be properly detected.
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config MMC_PARANOID_SD_INIT
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bool "Enable paranoid SD card initialization (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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help
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If you say Y here, the MMC layer will be extra paranoid
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about re-trying SD init requests. This can be a useful
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work-around for buggy controllers and hardware. Enable
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if you are experiencing issues with SD detection.
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