[PATCH 0/3] arm: dts: k3-am6: Fix Ethernet/DMA

[Marcel Ziswiler]

Hi Nishanth

On Fri, 2023-10-27 at 15:46 -0500, Nishanth Menon wrote:
> On 16:46-20231027, Roger Quadros wrote:
> > Hi,
> > 
> > Since commit [1], Ethernet is broken on TI AM62 and AM64 platforms.
> > 
> > The commit [1] is not the culprit. It just unearths the problem by fixing
> > the error check in k3-udma.c. This issue was silently being ignored earlier
> > due to wrong error check. [NULL instead of FDT_ADDR_T_NONE].
> > 
> > Fix the issue by adding the necessary register spaces for the u-boot K3-UDMA
> > driver for AM62 and AM64 platforms.
> > 
> > [1] - 5fecea171de3dd ("treewide: use dev_read_addr_*_ptr() where appropriate")
> > 
> > cheers,
> > -roger
> > 
> > Roger Quadros (1):
> >   arm: dts: k3-am625-verdin-wifi-dev-u-boot.dtsi: Fix DMA/Ethernet
> > 
> > Siddharth Vadapalli (2):
> >   arm: dts: k3-am625-sk-u-boot.dtsi: Update main_bcdma and main_pktdma
> >     nodes
> >   arm: dts: k3-am642: Update main_bcdma and main_pktdma nodes
> > 
> >  arch/arm/dts/k3-am625-sk-u-boot.dtsi          | 27 +++++++++++++++++++
> >  .../dts/k3-am625-verdin-wifi-dev-u-boot.dtsi  | 27 +++++++++++++++++++
> >  arch/arm/dts/k3-am642-evm-u-boot.dtsi         | 27 +++++++++++++++++++
> >  arch/arm/dts/k3-am642-sk-u-boot.dtsi          | 23 ++++++++++++++++
> >  4 files changed, 104 insertions(+)
> > 
> > 
> > base-commit: 351da15f71e3d70dbc63e90781b403415452d864
> > -- 
> > 2.34.1
> > 
> 
> 
> Thanks for this.
> 
> Reviewed-by: Nishanth Menon <nm at ti.com>
> 
> NOTE: These extra properties are already in discussion in Linux
> community.
> 
> https://lore.kernel.org/linux-arm-kernel/20230810174356.3322583-1-vigneshr@ti.com/
> 
> Marcel, could the Toradex team confirm as well?

Yes, I just successfully tested it. With what you say above I also assume eventually those properties will move
to the SoC dtsi rather than having to be separately defined U-Boot-specific in each and every board.

Thanks guys.

Cheers

Marcel