RE: NAND ECC in linux-omap

2010-08-28 Thread Ghorai, Sukumar
Vimal, > -Original Message- > From: Vimal Singh [mailto:vimal.neww...@gmail.com] > Sent: Saturday, August 28, 2010 2:07 AM > To: Cliff Brake > Cc: Ghorai, Sukumar; Kamat, Nishant; linux-omap@vger.kernel.org; Linux MTD > Subject: Re: NAND ECC in linux-omap > > Ad

Re: NAND ECC in linux-omap

2010-08-27 Thread Vimal Singh
t;>> >>>>> -Original Message- >>>>> From: Vimal Singh [mailto:vimal.neww...@gmail.com] >>>>> Sent: Tuesday, August 24, 2010 10:41 PM >>>>> To: Cliff Brake >>>>> Cc: Ghorai, Sukumar; Linux OMAP Users; Kamat, N

Re: NAND ECC in linux-omap

2010-08-24 Thread Vimal Singh
On Tue, Aug 24, 2010 at 8:04 PM, Cliff Brake wrote: > > flash_erasall -j /dev/mtd4 Give a try without using '-j' option... If ECC layout is the suspect.. this may help. -- Regards, Vimal Singh -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to

Re: NAND ECC in linux-omap

2010-08-24 Thread Cliff Brake
On Tue, Aug 24, 2010 at 9:51 AM, Ghorai, Sukumar wrote: > > >> -Original Message- >> From: Cliff Brake [mailto:cliff.br...@gmail.com] >> Sent: Wednesday, August 18, 2010 9:16 PM >> To: Ghorai, Sukumar >> Cc: Linux OMAP Users; Kamat, Nishant >> Su

RE: NAND ECC in linux-omap

2010-08-24 Thread Ghorai, Sukumar
> -Original Message- > From: Cliff Brake [mailto:cliff.br...@gmail.com] > Sent: Wednesday, August 18, 2010 9:16 PM > To: Ghorai, Sukumar > Cc: Linux OMAP Users; Kamat, Nishant > Subject: Re: NAND ECC in linux-omap > > On Wed, Aug 18, 2010 at 12:14 AM, Ghorai, Suk

Re: NAND ECC in linux-omap

2010-08-19 Thread Kevin Hilman
Cliff Brake writes: > On Wed, Aug 18, 2010 at 12:14 AM, Ghorai, Sukumar wrote: >> [Ghorai] >> 1. Can you send the git tree link and branch you are referring? > > git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git > branch: pm > 95e42b92313f229cbc9fc81bf68fe60aaee515aa > > I'

Re: NAND ECC in linux-omap

2010-08-18 Thread Cliff Brake
On Wed, Aug 18, 2010 at 12:14 AM, Ghorai, Sukumar wrote: > [Ghorai] > 1. Can you send the git tree link and branch you are referring? git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git branch: pm 95e42b92313f229cbc9fc81bf68fe60aaee515aa I'm pretty sure this branch tracks lin

RE: NAND ECC in linux-omap

2010-08-17 Thread Ghorai, Sukumar
> -Original Message- > From: Cliff Brake [mailto:cliff.br...@gmail.com] > Sent: Wednesday, August 18, 2010 3:27 AM > To: Linux OMAP Users; Ghorai, Sukumar > Subject: NAND ECC in linux-omap > > Hi, > > I'm using the latest pm branch (based on linux-omap

NAND ECC in linux-omap

2010-08-17 Thread Cliff Brake
Hi, I'm using the latest pm branch (based on linux-omap I think), and running into the following problems. The first is my x-loader uses software ECC. Looking in the omap nand driver, I made the following change which gets x-loader/u-boot working again: diff --git a/drivers/mtd/nand/omap2.c b/d