RE: [PATCH v2] mtd-nand: davinci: correct 4-bit error correction

2010-07-15 Thread Jon Povey
Sudhakar Rajashekhara wrote: > On TI's DA830/OMAP-L137, DA850/OMAP-L138 and DM365, after setting the > 4BITECC_ADD_CALC_START bit in the NAND Flash control register to 1 and > before waiting for the NAND Flash status register to be equal to 1, 2 > or 3, we have to wait till the ECC HW goes to corre

RE: [PATCH v2] mtd-nand: davinci: correct 4-bit error correction

2010-07-15 Thread Sudhakar Rajashekhara
Hi, On Thu, Jul 15, 2010 at 16:31:19, Jon Povey wrote: > Sudhakar Rajashekhara wrote: > > On TI's DA830/OMAP-L137, DA850/OMAP-L138 and DM365, after setting the > > 4BITECC_ADD_CALC_START bit in the NAND Flash control register to 1 and > > before waiting for the NAND Flash status register to be equ

RE: [PATCH v2] mtd-nand: davinci: correct 4-bit error correction

2010-07-15 Thread Sudhakar Rajashekhara
On Thu, Jul 15, 2010 at 17:11:32, Sudhakar Rajashekhara wrote: > Hi, > > On Thu, Jul 15, 2010 at 16:31:19, Jon Povey wrote: > > Sudhakar Rajashekhara wrote: > > > On TI's DA830/OMAP-L137, DA850/OMAP-L138 and DM365, after setting the > > > 4BITECC_ADD_CALC_START bit in the NAND Flash control regist

Re: [PATCH v2] mtd-nand: davinci: correct 4-bit error correction

2010-07-21 Thread Andrew Morton
On Thu, 15 Jul 2010 17:33:03 +0530 "Sudhakar Rajashekhara" wrote: > On Thu, Jul 15, 2010 at 17:11:32, Sudhakar Rajashekhara wrote: > > Hi, > > > > On Thu, Jul 15, 2010 at 16:31:19, Jon Povey wrote: > > > Sudhakar Rajashekhara wrote: > > > > On TI's DA830/OMAP-L137, DA850/OMAP-L138 and DM365, aft

RE: [PATCH v2] mtd-nand: davinci: correct 4-bit error correction

2010-07-23 Thread Sudhakar Rajashekhara
Hi, On Thu, Jul 22, 2010 at 03:30:58, Andrew Morton wrote: > On Thu, 15 Jul 2010 17:33:03 +0530 > "Sudhakar Rajashekhara" wrote: > > > On Thu, Jul 15, 2010 at 17:11:32, Sudhakar Rajashekhara wrote: > > > Hi, > > > > > > On Thu, Jul 15, 2010 at 16:31:19, Jon Povey wrote: > > > > Sudhakar Rajashe