Activity
From 12/12/2019 to 01/10/2020
01/10/2020
- Hi,
i have problems with getting my kernel started. I followed the wiki page instructions for creating the kernel + rootfs with yocto, the pre- and bootloader and the ubootenv.bin and created the image with the provided make_sd_image sc...
12/30/2019
- VJ 01:20 PM Software Development: RE: USB OTG with rocko and kernel 4.9 RT
- Thank you for the update. I now have a working USB OTG.
I needed to build the kernel with option CONFIG_LBDAF to be able to mount my SSD.
(Ref. mount message: "EXT4-fs (sda1): Filesystem with huge files cannot be mounted RDWR without ...
12/18/2019
- DV 03:15 PM Software Development: RE: USB OTG with rocko and kernel 4.9 RT
- Hello,
We've found the other patch that was needed: https://support.criticallink.com/gitweb/?p=linux-socfpga.git;a=commit;h=a5ae1d10efe50e0a80a4cd401992624d1218399a. With both patches USB will enumerate correctly and works as expected...
12/17/2019
- VJ 12:02 PM Software Development: RE: USB OTG with rocko and kernel 4.9 RT
- Hi
I have tried the patch here, but got the same result as you: no VBUS.
Thank you for working on this issue.
BR
VJ
- DV 11:38 AM Software Development: RE: USB OTG with rocko and kernel 4.9 RT
- Hello,
Just to update you, I've applied the patch I mentioned but unluckily VBUS still doesn't turn on. This will unluckily take a few more days in order to get to work it seems.
We will update this redmine once we have USB working...
12/16/2019
- DV 02:42 PM Software Development: RE: USB OTG with rocko and kernel 4.9 RT
- Hello,
There is a patch missing from our 4.9 RT branch, sorry this was missed when we did the RT port. I'm working on getting that merged in now.
In order to get USB OTG to work with the MitySOM-5CSX you need the following patch: h... - Hi
I am struggling to get USB OTG up and running using the rocko branch with kernel 4.9 RT (ref. https://support.criticallink.com/redmine/boards/45/topics/4963?r=5812#message-5812)
I have connected a USB hard disk (mass storage) to th...