[PATCH v9 00/28] mtd: spi-nor-core: add xSPI Octal DTR support

[Pratyush Yadav]

On 26/05/21 10:35PM, Jagan Teki wrote:
> On Mon, May 10, 2021 at 6:50 PM Pratyush Yadav <p.yadav at ti.com> wrote:
> >
> > Jagan,
> >
> > On 05/05/21 03:11PM, Pratyush Yadav wrote:
> > > Hi,
> > >
> > > This series adds support for octal DTR flashes in the SPI NOR framework,
> > > and then adds hooks for the Cypress S28HS512T and Micron MT35XU512ABA
> > > flashes.
> > >
> > > The Cadence QSPI controller driver is also updated to run in Octal DTR
> > > mode.
> > >
> > > Tested on TI J721E for MT35XU512ABA and J7200 for S28HS512T. Also tested
> > > on M`T25QU512A for regressions.
> >
> > Can you please pick this series up as soon as possible? It makes lots of
> > changes to the SPI NOR core. Let's cook this in next for a while to
> > catch out any issues. This would avoid surprises close to the merge
> > window.
> 
> I have a plan to apply this to the next since it crosses the last MW.
> can you send the footprint statistics? I can see and then apply next
> on my repo to merge early MW.

On master (8ddaf94358):

  text     data      bss      dec      hex   filename
 950407    39608    56512   1046527    ff7ff   u-boot

With patches applied and Micron MT35 support enabled (for J721E):

  text     data      bss      dec      hex   filename
 953059    39632    56512   1049203   100273   u-boot

Total difference: 2676 bytes.

-- 
Regards,
Pratyush Yadav
Texas Instruments Inc.