On Tue, Jan 14, 2025 at 3:30 PM Marek Vasut marex@denx.de wrote:
On 1/14/25 11:34 PM, Tim Harvey wrote:
On Thu, Jan 2, 2025 at 10:47 PM Alice Guo alice.guo@oss.nxp.com wrote:
From: Ye Li ye.li@nxp.com
This patch adds i.MX95 19x19 EVK board basic support.
Hi Alice,
Could you add in the commit log what is and/or what is not supported?
From what I see:
the following is supported:
- gpio
- pci
I don't think either the ECAM (internal ethernet PCIe) or PCIe host are supported, but the former is coming (I'm working on networking support) and the later is easy to add based on the current MX8MP DW PCIe driver and PHY drivers.
Hi Marek,
You're right. I have a set of messy patches pulled from nxp's u-boot that is enabling PCI ECAM and enetc. With the latest patchset from Alice PCI isn't there yet.
- i2c
- mmc
the following are not yet supported by this series:
- ethernet
- usb
USB 2.0 should be usable with u-boot/master now, although you will need to pull more recent DTs to obtain the controller node in imx95.dtsi .
Yes, I did get USB 2.0 by adding the relevant usb2 nodes to dt (haven't seen this submitted upstream yet) and your "usb: ehci-mx6: Add i.MX95 support" patch.
USB 3.0 is possible without this TypeC switcher in PHY driver, I got it working as gadget I think.
Ok, the usb3 dt nodes have been submitted upstream [1] but I haven't gotten usb3 to work as host yet but did not try peripheral mode. I did notice there is no ptn5110 driver keeping type-C role selection working.
Best Regards,
Tim [1] https://patchwork.kernel.org/project/imx/list/?series=914412