[U-Boot] [PATCH] ARM: socfpga: Convert to DM serial

Simon Goldschmidt simon.k.r.goldschmidt at gmail.com
Wed Aug 1 15:42:05 UTC 2018


Marek Vasut <marex at denx.de> schrieb am Mi., 1. Aug. 2018, 09:35:

> On 08/01/2018 09:29 AM, Goldschmidt Simon wrote:
> >
> > On 30.07.2018 16:04, Marek Vasut wrote:
> >> On 07/30/2018 04:03 PM, Simon Goldschmidt wrote:
> >>>
> >>> On 12.05.2018 22:28, Marek Vasut wrote:
> >>>> Pull the serial port configuration from DT and use DM serial instead
> >>>> of having the serial configuration in two places, DT and board config.
> [..]
>

While debugging, a more generic question: which drivers are now remaining
non-DM for socfpga?

And am I correct with the assumption that we could get rid of the qts files
(other than sdram maybe) by implementing pinctrl and clk drivers as DM
drivers? (Not that I would have found documentation about the pin mux
hardware cyclone5...)

I'm looking for a way to control pins from a fit image that includes
kernel, dts and fpga because the pins may change depending on the fpga
config...

Simon (from my private mail)


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