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== NAND Flash ==
 
== NAND Flash ==
One good solution for the NAND flash is to use the new [http://www.linux-mtd.infradead.org/faq/ubi.html ubi] and [http://www.linux-mtd.infradead.org/faq/ubifs.html ubifs] components. These both need to be enabled in the kernel, and then they can be used from the emdebian system. You can always check what mtd devices are avaliable in /proc/mtd. First we can format the mtd device (Note: This mtd1 will remove everything including u-boot):
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One good solution for the NAND flash is to use the new [http://www.linux-mtd.infradead.org/faq/ubi.html ubi] and [http://www.linux-mtd.infradead.org/faq/ubifs.html ubifs] components. These both need to be enabled in the kernel, and then they can be used from the emdebian system. You can always check what mtd devices are avaliable in /proc/mtd. First we can format the mtd device:
 
  $ ubiformat /dev/mtd1
 
  $ ubiformat /dev/mtd1
 
Now we can "attach" it. This is telling the kernel to use the ubi subsystem for that partition. The -m 1 says use /dev/mtd1.
 
Now we can "attach" it. This is telling the kernel to use the ubi subsystem for that partition. The -m 1 says use /dev/mtd1.

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