i.MX ProcessorsのトピックRe: Porting USB2514 USB HUB on U-BOOT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504867#M81914 <HTML><HEAD></HEAD><BODY><P>Hi Igorpadykov, </P><P></P><P>Thanks for you reply.</P><P>I know these designed you provided, but the problem that I met , is u-booot stage.</P><P>I can't detect USB storage , the USB storage is connected to USB2514 HUB.</P><P>Please see message below:</P><P></P><P>U-Boot &gt; usb start</P><P>(Re)start USB...</P><P>USB0:&nbsp;&nbsp; USB EHCI 1.00</P><P>scanning bus 0 for devices... 1 USB Device(s) found</P><P> scanning usb for storage devices... 0 Storage Device(s) found</P><P></P><P>Eric</P></BODY></HTML> Thu, 21 Jan 2016 03:58:32 GMT eric-system 2016-01-21T03:58:32Z Porting USB2514 USB HUB on U-BOOT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504865#M81912 <HTML><HEAD></HEAD><BODY><P>Hi Everyone,</P><P></P><P>Does any<SPAN style="line-height: 1.5;">one experience porting USB2514 USB HUB on U-BOOT?</SPAN></P><P></P><P><SPAN style="line-height: 1.5;">Eric </SPAN></P></BODY></HTML> Thu, 21 Jan 2016 01:48:44 GMT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504865#M81912 eric-system 2016-01-21T01:48:44Z Re: Porting USB2514 USB HUB on U-BOOT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504866#M81913 <HTML><HEAD></HEAD><BODY><P>Hi Eric</P><P></P><P>seems this hub is used on sabrelite board </P><P><A class="jive-link-external-small" href="https://boundarydevices.com/sabre_lite-revD.pdf" rel="nofollow">https://boundarydevices.com/sabre_lite-revD.pdf</A></P><P>and one can look at its BSP:</P><P></P><P><A class="jive-link-external-small" href="https://github.com/boundarydevices/linux-imx6/blob/boundary-imx_3.14.28_1.0.0_ga/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi" rel="nofollow">https://github.com/boundarydevices/linux-imx6/blob/boundary-imx_3.14.28_1.0.0_ga/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi</A></P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 21 Jan 2016 03:34:35 GMT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504866#M81913 igorpadykov 2016-01-21T03:34:35Z Re: Porting USB2514 USB HUB on U-BOOT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504867#M81914 <HTML><HEAD></HEAD><BODY><P>Hi Igorpadykov, </P><P></P><P>Thanks for you reply.</P><P>I know these designed you provided, but the problem that I met , is u-booot stage.</P><P>I can't detect USB storage , the USB storage is connected to USB2514 HUB.</P><P>Please see message below:</P><P></P><P>U-Boot &gt; usb start</P><P>(Re)start USB...</P><P>USB0:&nbsp;&nbsp; USB EHCI 1.00</P><P>scanning bus 0 for devices... 1 USB Device(s) found</P><P> scanning usb for storage devices... 0 Storage Device(s) found</P><P></P><P>Eric</P></BODY></HTML> Thu, 21 Jan 2016 03:58:32 GMT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504867#M81914 eric-system 2016-01-21T03:58:32Z Re: Porting USB2514 USB HUB on U-BOOT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504868#M81915 <HTML><HEAD></HEAD><BODY><P>suggest to try latest</P><P><A href="https://boundarydevices.com/compiling-latest-u-boot-for-i-mx6-2015-edition/" title="https://boundarydevices.com/compiling-latest-u-boot-for-i-mx6-2015-edition/">https://boundarydevices.com/compiling-latest-u-boot-for-i-mx6-2015-edition/</A> </P><P></P><P>Best regards</P><P>igor</P></BODY></HTML> Thu, 21 Jan 2016 04:11:09 GMT https://community.nxp.com/t5/i-MX-Processors/Porting-USB2514-USB-HUB-on-U-BOOT/m-p/504868#M81915 igorpadykov 2016-01-21T04:11:09Z