Other Parts Discussed in Thread: AM67
Tool/software:
Hi,
I'm wanting to test flashing an image using super speed in u-boot on AM67.
All of the code is written as if it should support usb 3.0, but the device is automatically switching down to 2.0 speeds.
I'm using the AM67 EVB, so wanting to understand if this is possible?
From the EVB documentation, it says it defaults to 2.0. I tried manually setting the pin to switch the mux to 3.0 speeds, but lost communication.
=> fastboot 0
g_dnl_register: g_dnl_driver.name = usb_dnl_fastboot
g_dnl_bind: gadget: 0x00000000ffa9dea8 cdev: 0x00000000ffa9e790
usb_add_config: adding config #1 'usb_dnload'/00000000ffab4300
g_dnl_do_config: configuration: 0x00000000ffab4300 composite dev: 0x00000000ffa9e790
adding 'f_fastboot'/00000000ffab4440 to config 'usb_dnload'/00000000ffab4300
cfg 1/00000000ffab4300 speeds: super high full
usb_add_config: interface 0 = f_fastboot/00000000ffab4440
g_dnl_bind: calling usb_gadget_connect for controller 'dwc3-gadget'
usb_dnl_fastboot: ready
composite_suspend: suspend
non-core control reqc0.40 v0000 i0004 l16
set_config: high speed config #1: usb_dnload
reset_config:
unbind function 'f_fastboot'/00000000ffab4440
g_dnl_unbind: calling usb_gadget_disconnect for controller 'dwc3-gadget'
