ubootbadblock

2020年4月2日—Anyblockwherethe1stByteinthespareareaofthe1stor2ndthpage(ifthe1stpageisBad)doesnotcontainFFhisaBadBlock.TheBad ...,2020年9月2日—Ubootshouldmarkblockasbadbyitselfduringeraseorwrite.Ithastheinformationiftheoperationwassuccessfulornot.1.Comment.,Hi,IhaveafewquestionsonbadblockmanagementonNANDdeviceasdonebyu-boot(2009-03)andkernel(2.6.30-rc6)andwouldappreciateanyresponsesto ...,Solved...

參考資訊如下
AM3352 uboot中对NandFlash坏块的处理转载

2020年4月2日 — Any block wherethe 1st Byte in the spare area of the 1st or 2nd th page (if the 1st page isBad) does not contain FFh is a Bad Block. The Bad ...

bad block NAND boot problem

2020年9月2日 — Uboot should mark block as bad by itself during erase or write. It has the information if the operation was successful or not. 1. Comment.

NAND bad block management by uboot and kernel

Hi, I have a few questions on bad block management on NAND device as done by u-boot (2009-03) and kernel (2.6.30-rc6) and would appreciate any responses to ...

NAND bad blocks: problems at boot

Solved: Hi, we are experiencing some reliability problems on a i.MX6ULL system with a Micron MLC MT29F32G08CBADAWP NAND and we have some questions on.

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2019年9月24日 — The bad blocks have been forgotten - the marker code was not applied persistently ? Granted, this U-boot version seems rather old. Has the nand ...

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2016年11月8日 — 1 Answer 1 · you flash a new image incorrectly - you do not erase whole flash · you flash a new image - by erasing only the erase blocks where ...

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A short question to handling of bad blocks: My nand shows a few bad blocks (example 100000) What is happen when I write / read from that block via nand ...

已解决: Re: NAND bad blocks

Hi,. we are experiencing some reliability problems on a i.MX6ULL system with a Micron MLC MT29F32G08CBADAWP NAND and we have some questions on the best ...

解決済み: NAND bad blocks: problems at boot

解決済み: Hi, we are experiencing some reliability problems on a i.MX6ULL system with a Micron MLC MT29F32G08CBADAWP NAND and we have some questions on.