Problem with Hynix HY27UF081G2A 1Gb NAND flash?
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Quoted 11 lines · Karl Beldan
Quoted 3 lines
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nand_get_flash_type: second ID read did not match 01,ec against ec,7a .
...I had the same problem with Microns's.
Their datasheet mentionned the need of resetting the chip after power-up though.
My patch : http://patchwork.ozlabs.org/patch/279/
cf http://lists.infradead.org/pipermail/linux-mtd/2008-September/023009.html.Hope it'll help.
Thanks for the patch. Applied it, but it didn't seem to make any difference (except that the read bytes are 01,bf and 0b,0b respectively instead of the values given above). Still, it's a lead to work on.
/Ricard
--
Ricard Wolf Wanderlöf ricardw(at)axis.com
Axis Communications AB, Lund, Sweden www.axis.com
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