Messages in this thread | | | From | Daniel Palmer <> | Date | Mon, 28 Jun 2021 18:29:51 +0900 | Subject | Re: dma_declare_coherent_memory and SuperH |
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Hi Geert,
On Mon, 28 Jun 2021 at 17:57, Geert Uytterhoeven <geert@linux-m68k.org> wrote: > > There is an unmerged patch set by Yoshinori Sato that adds device tree support for SH. > > But it does not include support for SH7724 yet, only for SH775[01] > (note to myself: still have to try it on my landisk).
I have some landisks. Is there a sane u-boot for them? I think mine still have the hacked up lilo thing.
> Fortunately most core devices on SH7724 and Ecovec should already > have DT support in their drivers. The main missing pieces are > interrupt and clock support.
This sounds like a fun project. I'm not sure if I could manage it without the Hitachi/Renesas debugging dongle though.
Anyhow, it would be a shame to remove the ecovec just because it doesn't have DT as it pretty much fully works with a few small patches to fix some bit rot like ethernet and the LCD not working. I sent a patch a few years ago for the ethernet and never got a response. :(
Cheers,
Daniel
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