Hi Stefan, Thanks. I have seen that patch work and I will try it and hope it will work for M29W128GH (ST make).
But why I am not seeing the chip name and any instance of M29W128GH in Uboot source code? Is it because the chip is CFI compliant? How I can crosscheck that present Uboot V2009.08 works for M29W128GH? Which folder I should check for that? I believe the Patch sent by you will work in this version. Thanks & regards, Prakash On Tue, Oct 27, 2009 at 8:04 PM, Stefan Roese <s...@denx.de> wrote: > On Tuesday 27 October 2009 14:13:05 prakash bedge wrote: > > Are there some unknwon issues that I should take care of while using this > > driver for M29W128GH? > > Searching the mailing list, you will notice one thread [Question about > M29W128G CFI QRY bug] which reports of a problem with the current version > of > the common CFI driver and this chip. I just sent out a patch that should > fix > this issue. > > > M29W128GH is following AMD cmdset. > > Do I need to add the structure for M29W128GH in jedec_flash.c or there > is > > some chip compatible to this chip is already present in Uboot and I only > > have to use as it is. > > No, this chip should be CFI compatible. So you don't need to add any code > to > jedec_flash.c. This is only for legacy JEDEC NOR chips. > > Cheers, > Stefan > > -- > DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: off...@denx.de >
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