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Support #442

open

[$400 Bounty] Add 25N01GVZEIG Winbond WSON 8x6-mm support

Added by herman brule about 2 years ago. Updated over 1 year ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
none
Start date:
11/30/2022
Due date:
% Done:

0%

Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Affected OS:

Description

Hi,

if you can add 25N01GVZEIG Winbond WSON 8x6-mm support please. This can be great.

Regards

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 #1

Updated by Mr. FF over 1 year ago

herman brule wrote:

Hi,
if you can add 25N01GVZEIG Winbond WSON 8x6-mm support please. This can be great.
Regards

Hello,
Check here https://github.com/froloffw7/flashrom

The code based on Yangfl patch, which was rejected.

Implemented

Read with chip error correction. Tested OK with Winbond W25N01GV spi nand.
Raw read without error correction. Tested OK with Winbond W25N01GV spi nand.
Skeleton for software error correction. There are some different version of Micron, Atmel, Samsung etc. Details of how select and control this functions to be discussed.

Not implemented yet, need somebody to do testing on the real hardware.

Block and Chip erase.
Write Raw and with hardware error correction. Some code prepared but commented out as not tested yet.
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