On Thu, Nov 4, 2010 at 12:15 PM, Ghorai, Sukumar <s-ghorai@xxxxxx> wrote: >> -----Original Message----- >> From: Grazvydas Ignotas [mailto:notasas@xxxxxxxxx] >> OMAP3 pandora. >> What I wanted to say is that current mainline code has hw ECC forced >> which is wrong for some boards, and this patch did not make into last >> merge window, so NAND is broken. It would be good to take this patch >> out of larger series you sent earlier and resend as a fix for -rc1, so >> that NAND works on 2.6.37. It's not too large and should probably be >> ok for -rc2. > > [Ghorai] > There is an additional patch I will send (with this series by next week) to select the ECC from board file, such that different board file can select the different ECC method. > > 1. This is mainly for OMAP3630 onwards and has been aligned with many customers to use the hw ecc. > > 2. I did not understand how it's not working, would you please explain again? If you apply the series then it's storing the same ecc value in different location and generated from h/w module. It most likely works (need to test more), I was just complaining it's not upstream and sw ecc is broken on both 2.6.36 and 2.6.37. > 3. This patches are not upstream yet; send me the git-link you referring that these patches are available in 2.6.37? Correct, they are not upstream, so that's why suggest sending smaller fix patch for 2.6.37-rc2, so that sw ecc works on 2.6.37. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
