Changes between Version 31 and Version 32 of linux/ubi


Ignore:
Timestamp:
08/18/2020 08:33:04 PM (4 years ago)
Author:
Cale Collins
Comment:

beefed up ubifs

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  • linux/ubi

    v31 v32  
    578578[=#uboot-ubifs]
    579579=== Updating NAND FLASH with a ubifs image
    580 To update the contents of a ubi with a ubifs in U-Boot:
     580
     581When you want to preserve RAW nand wear-leveling you must operate at the ubifs layer (filesystem layer vs ubi layer) so that wear leveling stored in the ubi is maintained.
     582
     583To update the contents of the rootfs volume with a ubifs in U-Boot:
    581584{{{#!bash
    582585ubi part rootfs # select the 'rootfs' partition (from mtdparts env var) for ubi