ubi-mini.img问题

geniusxlq

把ubi-mini.img下载到开发板上提示[    1.191765] usb 1-1: new high-speed USB device number 2 using musb-hdrc[    1.200316] OneNAND driver initializing
[    1.205161] UBI: attaching mtd7 to ubi0
[    1.209182] UBI: physical eraseblock size:   131072 bytes (128 KiB)
[    1.215742] UBI: logical eraseblock size:    126976 bytes
[    1.221375] UBI: smallest flash I/O unit:    2048
[    1.226277] UBI: sub-page size:              512
[    1.231093] UBI: VID header offset:          2048 (aligned 2048)
[    1.237352] UBI: data offset:                4096
[    1.242594] uncorrectable error :
[    1.246075] uncorrectable error :
[    1.249727] uncorrectable error :
[    1.253450] uncorrectable error :
[    1.257002] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:0, read 64 bytes
[    1.267638] UBI warning: process_eb: valid VID header but corrupted EC header at PEB 0
[    1.276079] uncorrectable error :
[    1.279550] uncorrectable error :
[    1.283217] uncorrectable error :
[    1.286870] uncorrectable error :
[    1.290428] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:0, read 64 bytes
[    1.301043] UBI warning: process_eb: valid VID header but corrupted EC header at PEB 1
一直这样下去 这个是直接下载光盘上的ubi-mini.img

飞凌-unix

你使用另外那个文件有问题吗？

geniusxlq

用另一个没有问题

飞凌-develop

楼上朋友，您是如何把最小文件系统烧写到NandFlash中的？是一键烧写还是单步更新呢？