On Mon, May 6, 2019 at 4:20 PM Fabio Estevam festevam@gmail.com wrote:
Hi Igor,
On Wed, Apr 17, 2019 at 6:21 AM Igor Opaniuk igor.opaniuk@toradex.com wrote:
+/* Colibri USBC */ +&usbotg1 {
dr_mode = "host";Since usbotg1 is used for UMS, this should be dr_mode = "otg" or dr_mode="peripheral", right? _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
Hi Fabio,
usbotg1 on Colibri iMX7 can function in both host/otg modes. In case if dr_mode = "otg" is specified it obviously won't be enumerated during usb start invocation. For ums command actually it doesn't matter what mode is specified in the device tree, as you explicitly specify usb controller to be used during invocation (usage: ums <USB_controller> [<devtype>] <dev[:part]>)