On Thursday, November 19, 2015 at 05:51:53 PM, Stephen Warren wrote:
[...]
ODROID-XU3 # usb start ODROID-XU3 # usb info
The fact that your "usb start" didn't print anything at all is a bit odd. Had you run "usb start" before that point? If so, you should have quoted the output from the first run instead. You could also run "usb reset" to force a re-enumeration. I'd expect something like the following to be printed (albeit with different driver names)
I think USB start on either DM-enable or DM-disabled configuration doesn't print anything. You can try usb tree if you want to be sure.
Tegra210 (P2371-2180) # usb start starting USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found
The fact that "usb info" shows the device is a good start; USB communication is obviously working. Perhaps you simply don't have the right config options enabled for base networking support, and/or the RTL8152 driver, or similar? I have at least the following set in include/configs/p2371-2180.h:
#define CONFIG_USB_HOST_ETHER #define CONFIG_USB_ETHER_ASIX #define CONFIG_USB_ETHER_RTL8152
as well as the typical "defaults" headers. "DM" etc. is enabled in arch/arm/mach-tegra/Kconfig.
Best regards, Marek Vasut