On 11/11/2022 13:37, Frank Wunderlich wrote:
Hi
Gesendet: Freitag, 11. November 2022 um 10:17 Uhr
Von: "Matthias Brugger" <matthias.bgg@xxxxxxxxx>
An: "Frank Wunderlich" <frank-w@xxxxxxxxxxxxxxx>, "Rob Herring" <robh+dt@xxxxxxxxxx>
Cc: linux-mediatek@xxxxxxxxxxxxxxxxxxx, "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@xxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, devicetree@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, "Frank Wunderlich" <linux@xxxxxxxxx>
Betreff: Re: Aw: [RFC v3 00/11] Add BananaPi R3
On 10/11/2022 18:03, Frank Wunderlich wrote:
Hi Rob,
can you please take Patches 1+3 of v1 into your tree?
due to reordering in my tree i missed them in this version
https://patchwork.kernel.org/project/linux-mediatek/list/?series=685798
They should go through the subsystem maintainers trees. I'd advise to resend,
dropping the RFC prefix and add the corresponding maintainers.
ok, wait for your push and i create v4 including the missing binding-patches and the reorder of wed-node together with my fixes.
Regards,
Matthias
pcie-bindings are here:
https://patchwork.kernel.org/project/linux-mediatek/list/?series=690172
i found 1 error in bpi-r3 dts (properties from sfp1 not plural) which i will fix in next version and will drop
the compile comment in dt overlays.
also i've found this commit:
https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git/commit/?h=dt/next&id=363547d2191cbc32ca954ba75d72908712398ff2
so maybe i need to rename my overlay dts files to dtso?
maybe the others can be applied (at least the mt7986 nodes)?
does this solve your question about dt-overlays?
just to note for all...it is all 1 board having sd+emmc on 1 mmc-controller and nand+nor on one spi. it depends on hardware-switches which devices are accessable (1mmc+1 spi). Adding dts for all possible combinations will add more dts (sd+nor, sd+nand, emmc+nor, emmc+nand) than adding the 2 overlays or adds redundant config.
I wonder if in the end that wouldn't be part of U-Boot to pass the correct DTB
depending on the HW switches. Just one idea I had is, to create on DTS with
sd+nor+nand+emmc if that's possible. And then leave the permutations to the boot
firmware (U-Boot).
Regards,
Matthias
or should i copy the emmc/sd dts and adding once nor or nand? so we have the dtsi and dts for combinations above (=5 total)?
regards Frank
