35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
menu "Self contained MTD devices"
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depends on MTD!=n
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config MTD_DATAFLASH
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tristate "Support for AT45xxx DataFlash"
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depends on SPI
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help
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This enables access to AT45xxx DataFlash chips, using SPI.
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Sometimes DataFlash chips are packaged inside MMC-format
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cards; at this writing, the MMC stack won't handle those.
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config MTD_DATAFLASH_WRITE_VERIFY
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bool "Verify DataFlash page writes"
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depends on MTD_DATAFLASH
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help
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This adds an extra check when data is written to the flash.
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It may help if you are verifying chip setup (timings etc) on
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your board. There is a rare possibility that even though the
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device thinks the write was successful, a bit could have been
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flipped accidentally due to device wear or something else.
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config MTD_DOCG3
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bool "M-Systems Disk-On-Chip G3"
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select BCH
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select BITREV
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---help---
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This provides an MTD device driver for the M-Systems DiskOnChip
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G3 devices.
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The driver provides access to G3 DiskOnChip, distributed by
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M-Systems and now Sandisk. The support is very experimental,
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and doesn't give access to any write operations.
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endmenu
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