On Wed, Jan 20, 2016 at 07:46:15PM -0700, Simon Glass wrote: > +Mugunthan, Tom > > On 17 January 2016 at 03:56, Christophe Ricard > <christophe.ric...@gmail.com> wrote: > > Convert omap3_spi driver to DM and keep compatibility with previous > > mode. > > > > Signed-off-by: Christophe Ricard <christophe-h.ric...@st.com> > > --- > > > > drivers/spi/Kconfig | 6 + > > drivers/spi/omap3_spi.c | 439 > > ++++++++++++++++++++++++++++++++++++++++++------ > > drivers/spi/omap3_spi.h | 14 +- > > 3 files changed, 402 insertions(+), 57 deletions(-) > > This is a pretty painful conversion, with lots of #ifdefs. I think it > would be possible to use a common pointer type and reduce this. > > But perhaps it does not matter - how long must we be in the state of > supporting legacy SPI? Can we convert all TI boards to driver model?
We _really_ need some way to support more than one board per binary before we can move everything to DM only. I think we can kind of do this today if we stick to using platform data for everything that's board-specific rather than SoC-defined. What we talked about at ELCE was auto-generating the pdata from the device tree, I think. -- Tom
signature.asc
Description: Digital signature
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
