[U-Boot] Add support for imxrt
festevam at gmail.com
Sun Sep 29 19:40:44 UTC 2019
On Fri, Sep 27, 2019 at 11:57 AM Giulio Benetti
<giulio.benetti at benettiengineering.com> wrote:
> While porting IMXRT I'm realizing that things would fit better if adding
> to mach-imx folder. This is because IMXRT has a lot in common with imx
> on low level side, i.e. iomux, clock. So I would go for mach-imx instead
> of mach-imxrt, is it ok?
Yes, that is fine.
> But then I can't understand if going on trying to initialize everything
> through dts, even on SPL, or trying to imitate how other imx work, i.e.
> imx6 where they directly call low-level functions(iomuxc etc.) in board
> Which approach would be better for you all?
We try to use DM in U-Boot proper as much as possible, but using DM in
SPL is currently not a requirement, especially due to internal RAM
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