Hi Stefan, On Fri, Mar 1, 2013 at 12:29 PM, Stefan Roese <s...@denx.de> wrote: > Hi Jagan, > > On 22.02.2013 16:32, Jagan Teki wrote: >>> I am able to detect the correct Manufacture ID and device ID with these >>> changes. >>> >>> Bank # 1: CFI conformant flash (8 x 8) Size: 64 MB in 512 Sectors >>> AMD Standard command set, Manufacturer ID: 0x89, Device ID: 0x7E2301 >>> Erase timeout: 4096 ms, write timeout: 2 ms >>> Buffer write timeout: 5 ms, buffer size: 1024 bytes >>> >>> But the 1024 bytes buffer size is another issues, as Numonyx CFI >>> wrongly mentioned 1024 instead of 256. >>> Any way that we can fix I guess for N29EW flashes.. >>> >>> but how these changes impacts the other flashes i don't .. >>> >>> Please find the log message. >> >> I made a fix for hw cfi issue when device is operating in 8-bit mode, >> If the above changes are looks fine we may have this fix will solve >> the M29EW flashes operates under 8-bit mode. >> >> Could send your comments/views. > > Not sure if I understood you correctly. So I have to ask some questions: >
Firstly, apologies from my side by sending too many status updates that makes you confusion. > Did you use this patch? Yes, I have applied the same patch, > > http://patchwork.ozlabs.org/patch/140863/ > > Did it apply without issues to mainline U-Boot? Or did you have to make > some changes so that it can be applied? And did it fix the issues you > have seen before? I have manually applied those changes as the index values are differ. I haven't added any newly code other than the patch changes. Yes it fixed the error by detecting correct manufacture and device ID. > > And did you have some make some further changes as well? And apart from these patch change, I have changed one more this for numonyx M29EW fix for incorrect write buffer size..any way that I could send once these changes are pushed/reviewed. Thanks, Jagan. > > Thanks, > Stefan _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
