Hello Siarhei, Anand,
On 10/21/2015 11:57 AM, Anand Moon wrote:
Hi Siarhei ,
On 21 October 2015 at 07:28, Siarhei Siamashka siarhei.siamashka@gmail.com wrote:
On Mon, 31 Aug 2015 00:33:16 +0530 Anand Moon linux.amoon@gmail.com wrote:
At the last moment I got this to work on my odroidxu3 board.
One problem I would like to address out is usb smsc95xx ethernet is not getting started at the boot.
# usb start /* command failed at the start */
U-Boot 2015.10-rc2-00226-g7dbe336 (Aug 30 2015 - 23:41:27 +0530) for ODROID-XU3
CPU: Exynos5422 @ 800 MHz Model: Odroid XU3 based on EXYNOS5422 Board: Odroid XU3 based on EXYNOS5422 Model: xu3 DRAM: 2 GiB MMC: EXYNOS DWMMC: 0, EXYNOS DWMMC: 1 *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... starting USB... USB0: USB EHCI 1.00 USB1: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 USB2: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 scanning bus 0 for devices... 1 USB Device(s) found scanning bus 1 for devices... 1 USB Device(s) found scanning bus 2 for devices... 1 USB Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found No ethernet found. missing environment variable: pxeuuid missing environment variable: bootfile
Hi Anand,
This looks like it might be the same problem as http://lists.denx.de/pipermail/u-boot/2015-October/230827.html
Simon Glass asked if this also happens on XU3, so maybe you could test the same workaround on your board and provide feedback?
--
Odroid u3 also has the same problem
U-Boot 2015.10-rc5-00030-gac6a532-dirty (Oct 20 2015 - 01:37:27 +1030)
CPU: Exynos4412 @ 1 GHz Model: Odroid based on Exynos4412 Board: Odroid based on Exynos4412 Model: u3 DRAM: 2 GiB LDO20@VDDQ_EMMC_1.8V: set 1800000 uV; enabling LDO22@VDDQ_EMMC_2.8V: set 2800000 uV; enabling LDO21@TFLASH_2.8V: set 2800000 uV; enabling MMC: SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1 *** Warning - bad CRC, using default environment
Net: No ethernet found. Hit any key to stop autoboot: 0 Odroid # setenv usbethaddr 02:DE:AD:BE:EF:FF Odroid # usb start starting USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 1 USB Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found Odroid #
-Anand Moon
Best regards, Siarhei Siamashka
Lukasz is working on that issue, and he discovered that the sequence of usb start/reset works for this and the Ethernet is detected then.
----------------------------------------------------------------------- ODROID-XU3 # usb start starting USB... USB0: USB EHCI 1.00 USB1: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 USB2: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 scanning bus 0 for devices... 1 USB Device(s) found scanning bus 1 for devices... 1 USB Device(s) found scanning bus 2 for devices... 1 USB Device(s) found scanning usb for ethernet devices... 0 Ethernet Device(s) found ODROID-XU3 # usb reset resetting USB... USB0: USB EHCI 1.00 USB1: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 USB2: Register 2000140 NbrPorts 2 Starting the controller USB XHCI 1.00 scanning bus 0 for devices... 3 USB Device(s) found scanning bus 1 for devices... 1 USB Device(s) found scanning bus 2 for devices... 1 USB Device(s) found scanning usb for ethernet devices... Error: sms0 address not set. Warning: failed to set MAC address 1 Ethernet Device(s) found ODROID-XU3 # -----------------------------------------------------------------------
Best regards,