On Fri, May 11, 2018 at 11:08 AM, Prabhakar Kushwaha <prabhakar.kushw...@nxp.com> wrote: > Dear Jagan, > > NXP is coming up with new FlexSPI controller. It is similar to existing QSPI > with enhanced feature-set. > We have the driver ready as per existing framework i.e. driver/spi. > > From recend discussion, we go to know about framework change. Migration of > qspi drivers in u-boot-spi/drivers/mtd/spi-nor/ > git://git.denx.de/u-boot-spi.git branch mtd-spinor-working. > > We are in dilemma for sending FlexSPI driver upstream. > Do we follow existing framework i.e. driver/spi or new proposed framework > i.e. u-boot-spi/drivers/mtd/spi-nor/ > > Also, do we have any timeline of u-boot-spi/drivers/mtd/spi-nor/ to become > default.
Idea is to move spi-nor, mtd-spinor-working is paused because of non-dm drivers accessing. We are clear that we can't create another legacy layer to access spi-nor for the sake of non-dm driver to work which eventually ended-up another mess and also no one take care of non-dm conversion to dm if we give such feasibility. So we exported a deadline for full SPI/SPI_FLASH DM conversion till v2018.09. Once all these relevant conversion done, will try to move. [1] http://git.denx.de/?p=u-boot-spi.git;a=commitdiff;h=c4e68d3aa8178f6aa63a79c4f8f459c0e3ed58e8 Jagan. -- Jagan Teki Free Software Engineer | www.openedev.com U-Boot, Linux | Upstream Maintainer Hyderabad, India. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
