From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Thu, 19 Nov 2015 18:00:25 +0100 Subject: [U-Boot] [PATCH 2/2] usb: eth: add Realtek RTL8152B/RTL8153 driver In-Reply-To: <564DFE29.3090701@wwwdotorg.org> References: <1447430581-8805-1-git-send-email-swarren@wwwdotorg.org> <453067309.7347849.1447913246365.JavaMail.yahoo@mail.yahoo.com> <564DFE29.3090701@wwwdotorg.org> Message-ID: <201511191800.25925.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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