Hi, On Mon, 25 May 2020 at 04:35, Marek Vasut <ma...@denx.de> wrote: > > On 5/25/20 10:44 AM, Jagan Teki wrote: > > SPL has a foot-print constraint, so fully switching a particular > > subsystem like SPI or SPI Flash to DM would increase the size of it. > > > > Possible areas to look at are (assume SPL_DM supported) > > 1) platdata > > 2) implement board or platform specific spl device driver which > > bypassed the actual framework ex: spl_spi_sunxi.c > > > > Do we have any other solutions? or any arguments on above step 2? > > SPL does not need to support DM until the size problem is solved.
I don't think the problem will ever be 'solved'. It is an ongoing battle. But as it happens I've just sent a proposal for tiny-dm that I think will help. Jagan, which board are you trying to convert? If you are trying to convert SPI flash, I think we need to remove the legacy code first. Regards, Simon
