[PATCH] MTD: AT91: Update atmel_nand_data to support PMECC

[PATCH] MTD: AT91: Update atmel_nand_data to support PMECC

[Hong Xu]

Added two items,
* correction_cap: PMECC correction capability
* sector_size:    Sector size for PMECC

Signed-off-by: Hong Xu <hong.xu@atmel.com>
---
 include/linux/platform_data/atmel.h |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h
index b0f2c56..4d9bfd5 100644
--- a/include/linux/platform_data/atmel.h
+++ b/include/linux/platform_data/atmel.h
@@ -20,6 +20,8 @@ struct atmel_nand_data {
 	u8		bus_width_16;		/* buswidth is 16 bit */
 	u8		ecc_mode;		/* ecc mode */
 	u8		on_flash_bbt;		/* bbt on flash */
+	u8		correction_cap;		/* PMECC capability */
+	u16		sector_size;		/* Sector size for PMECC */
 	struct mtd_partition *parts;
 	unsigned int	num_parts;
 };
-- 
1.7.10

[PATCH] MTD: AT91: Update atmel_nand_data to support PMECC

[Jean-Christophe PLAGNIOL-VILLARD]

On 10:33 Thu 19 Apr     , Hong Xu wrote:
> Added two items,
> * correction_cap: PMECC correction capability
> * sector_size:    Sector size for PMECC
> 
> Signed-off-by: Hong Xu <hong.xu@atmel.com>
> ---
where is the driver?

Best Regards,
J.

[PATCH] MTD: AT91: Update atmel_nand_data to support PMECC

[Xu, Hong]

> -----Original Message-----
> From: Jean-Christophe PLAGNIOL-VILLARD [mailto:plagnioj at jcrosoft.com]
> Sent: Thursday, April 19, 2012 2:15 PM
> To: Xu, Hong
> Cc: Ferre, Nicolas; linux-arm-kernel at lists.infradead.org
> Subject: Re: [PATCH] MTD: AT91: Update atmel_nand_data to support PMECC
> 
> On 10:33 Thu 19 Apr     , Hong Xu wrote:
> > Added two items,
> > * correction_cap: PMECC correction capability
> > * sector_size:    Sector size for PMECC
> >
> > Signed-off-by: Hong Xu <hong.xu@atmel.com>
> > ---
> where is the driver?

Mtd/master is on v3.3-rc6(by today) which does not include your changes about platform-data/atmel.h
So I planed to update platform data through AT91 tree and then post the driver to MTD mentioning the platform data commit in AT91 (I hoped to avoid the syncing issues between MTD tree and AT91/ARM SoC tree)

BR,
Eric
> 
> Best Regards,
> J.

[PATCH] MTD: AT91: Update atmel_nand_data to support PMECC

[Jean-Christophe PLAGNIOL-VILLARD]

On 06:40 Thu 19 Apr     , Xu, Hong wrote:
> > -----Original Message-----
> > From: Jean-Christophe PLAGNIOL-VILLARD [mailto:plagnioj at jcrosoft.com]
> > Sent: Thursday, April 19, 2012 2:15 PM
> > To: Xu, Hong
> > Cc: Ferre, Nicolas; linux-arm-kernel at lists.infradead.org
> > Subject: Re: [PATCH] MTD: AT91: Update atmel_nand_data to support PMECC
> > 
> > On 10:33 Thu 19 Apr     , Hong Xu wrote:
> > > Added two items,
> > > * correction_cap: PMECC correction capability
> > > * sector_size:    Sector size for PMECC
> > >
> > > Signed-off-by: Hong Xu <hong.xu@atmel.com>
> > > ---
> > where is the driver?
> 
> Mtd/master is on v3.3-rc6(by today) which does not include your changes about platform-data/atmel.h
> So I planed to update platform data through AT91 tree and then post the driver to MTD mentioning the platform data commit in AT91 (I hoped to avoid the syncing issues between MTD tree and AT91/ARM SoC tree)
no we'll manage this

just send the code here and put mtd in Cc

Best Regards,
J.