Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2016-02-17 Thread Han Xu
On Tue, Feb 2, 2016 at 7:28 AM, Markus Pargmann wrote: > Hi, > > On Saturday, January 23, 2016 03:01:47 PM Brian Norris wrote: >> + Markus Pargmann >> >> On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: >> > i.MX6QP and i.MX7D BCH module integrated a new feature to

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2016-02-17 Thread Han Xu
On Tue, Feb 2, 2016 at 7:28 AM, Markus Pargmann wrote: > Hi, > > On Saturday, January 23, 2016 03:01:47 PM Brian Norris wrote: >> + Markus Pargmann >> >> On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: >> > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the >> > bitflip

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2016-02-02 Thread Markus Pargmann
Hi, On Saturday, January 23, 2016 03:01:47 PM Brian Norris wrote: > + Markus Pargmann > > On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: > > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the > > bitflip number for erased NAND page. So for these two platform, set the >

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2016-02-02 Thread Markus Pargmann
Hi, On Saturday, January 23, 2016 03:01:47 PM Brian Norris wrote: > + Markus Pargmann > > On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: > > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the > > bitflip number for erased NAND page. So for these two platform, set the >

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2016-01-23 Thread Brian Norris
+ Markus Pargmann On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the > bitflip number for erased NAND page. So for these two platform, set the > erase threshold to ecc_strength and if bitflip detected, GPMI driver will >

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2016-01-23 Thread Brian Norris
+ Markus Pargmann On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the > bitflip number for erased NAND page. So for these two platform, set the > erase threshold to ecc_strength and if bitflip detected, GPMI driver will >

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2015-12-16 Thread Huang Shijie
On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the > bitflip number for erased NAND page. So for these two platform, set the > erase threshold to ecc_strength and if bitflip detected, GPMI driver will > correct the data to

Re: [PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2015-12-16 Thread Huang Shijie
On Wed, Dec 02, 2015 at 04:47:45PM -0600, Han Xu wrote: > i.MX6QP and i.MX7D BCH module integrated a new feature to detect the > bitflip number for erased NAND page. So for these two platform, set the > erase threshold to ecc_strength and if bitflip detected, GPMI driver will > correct the data to

[PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2015-12-02 Thread Han Xu
i.MX6QP and i.MX7D BCH module integrated a new feature to detect the bitflip number for erased NAND page. So for these two platform, set the erase threshold to ecc_strength and if bitflip detected, GPMI driver will correct the data to all 0xFF. Signed-off-by: Han Xu ---

[PATCH v8 6/7] mtd: nand: gpmi: correct bitflip for erased NAND page

2015-12-02 Thread Han Xu
i.MX6QP and i.MX7D BCH module integrated a new feature to detect the bitflip number for erased NAND page. So for these two platform, set the erase threshold to ecc_strength and if bitflip detected, GPMI driver will correct the data to all 0xFF. Signed-off-by: Han Xu ---