From: Bin Meng bmeng.cn@gmail.com Date: Tue, 23 Feb 2021 16:07:57 +0800
Hi Aaron,
On Tue, Feb 23, 2021 at 3:31 PM Aaron Williams awilliams@marvell.com wrote:
I have a follow-up. USB is working on our OcteonTX boards running 2020.10. It may be something specific to the Octeon port. Note that I did see a problem where the scratchpad memory is using direct pointers instead of physical addresses (which will not work on MIPS). As far as I know, however, the Octeon XHCI controller does not use the scratchpad memory.
Do you plan to send a patch to convert the scratchpad pointer to physical address?
I actually ran into that issue while working on my port of U-Boot to the Apple M1 machines. Probably makes sense to do that as a separate patch. Will see if I can do so later today.