Quantcast
Channel: Processors forum - Recent Threads
Viewing all articles
Browse latest Browse all 17527

Linux/OMAP-L138: USB0 in HOST mode

$
0
0

Part Number:OMAP-L138

Tool/software: Linux

Hi,

I'm using OMAPL138 LCDK (TMDSLCDK138), PROCESSOR-SDK-LINUX-OMAPL138 04_01_00_06.

I need both USB0 and USB1 in HOST mode simultaneously (in order to connect usb flash and usb network (ethernet) devices). USB1 operates successfully. USB0 don't work in default SDK configuration.

I found many similar questions on this forum related to USB OTG (USB0) but no one from them don't help me. All they about old SDKs.

Could any one help how to enable USB0 in HOST mode in actual Linux SDK?

I read Linux Software Developer's Guide → Linux Kernel → USB  but it contains information about am335x only.

dmesg snippet related to USB:

usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
[ OK ] Started udev Coldplug all Devices.
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-da8xx: DA8XX
ohci-da8xx ohci-da8xx: USB Host Controller
ohci-da8xx ohci-da8xx: new USB bus registered, assigned bus number 1
ohci-da8xx ohci-da8xx: irq 59, io mem 0x01e25000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected

lsusb output:

root@omapl138-lcdk:~# lsusb
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Thanks


Viewing all articles
Browse latest Browse all 17527

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>