On Thu, Oct 29, 2015 at 04:34:37AM +, Bean Huo 霍斌斌 (beanhuo) wrote:
> > > > By default NAND driver will choose the highest ecc strength that oob
> > > > could contain, in this case, for some 8K+744 NAND flash, the ecc
> > > > strength will be up to 52bit, which beyonds the i.MX6QDL BCH
On Thu, Oct 29, 2015 at 04:34:37AM +, Bean Huo 霍斌斌 (beanhuo) wrote:
> > > > By default NAND driver will choose the highest ecc strength that oob
> > > > could contain, in this case, for some 8K+744 NAND flash, the ecc
> > > > strength will be up to 52bit, which beyonds the i.MX6QDL BCH
> > > By default NAND driver will choose the highest ecc strength that oob
> > > could contain, in this case, for some 8K+744 NAND flash, the ecc
> > > strength will be up to 52bit, which beyonds the i.MX6QDL BCH capability
> (40bit).
> >
> >
> > For normal working environment, if hardware BCH ECC
On Wed, Oct 28, 2015 at 01:42:33PM +, Bean Huo 霍斌斌 (beanhuo) wrote:
> > By default NAND driver will choose the highest ecc strength that oob could
> > contain, in this case, for some 8K+744 NAND flash, the ecc strength will be
> > up
> > to 52bit, which beyonds the i.MX6QDL BCH capability
> By default NAND driver will choose the highest ecc strength that oob could
> contain, in this case, for some 8K+744 NAND flash, the ecc strength will be up
> to 52bit, which beyonds the i.MX6QDL BCH capability (40bit).
For normal working environment, if hardware BCH ECC cannot meet NAND ecc
> By default NAND driver will choose the highest ecc strength that oob could
> contain, in this case, for some 8K+744 NAND flash, the ecc strength will be up
> to 52bit, which beyonds the i.MX6QDL BCH capability (40bit).
For normal working environment, if hardware BCH ECC cannot meet NAND ecc
> By default NAND driver will choose the highest ecc strength that oob could
> contain, in this case, for some 8K+744 NAND flash, the ecc strength will be up
> to 52bit, which beyonds the i.MX6QDL BCH capability (40bit).
For normal working environment, if hardware BCH ECC cannot meet NAND ecc
> By default NAND driver will choose the highest ecc strength that oob could
> contain, in this case, for some 8K+744 NAND flash, the ecc strength will be up
> to 52bit, which beyonds the i.MX6QDL BCH capability (40bit).
For normal working environment, if hardware BCH ECC cannot meet NAND ecc
On Wed, Oct 28, 2015 at 01:42:33PM +, Bean Huo 霍斌斌 (beanhuo) wrote:
> > By default NAND driver will choose the highest ecc strength that oob could
> > contain, in this case, for some 8K+744 NAND flash, the ecc strength will be
> > up
> > to 52bit, which beyonds the i.MX6QDL BCH capability
> > > By default NAND driver will choose the highest ecc strength that oob
> > > could contain, in this case, for some 8K+744 NAND flash, the ecc
> > > strength will be up to 52bit, which beyonds the i.MX6QDL BCH capability
> (40bit).
> >
> >
> > For normal working environment, if hardware BCH ECC
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