On Wed, Jun 2, 2021 at 3:33 AM Art Nikpal wrote:
>
> > But , evb_rk3399 board does not enable CONFIG_USB_OHCI_HCD and
> > CONFIG_USB_OHCI_GENERIC.
>
> yes i know it !
>
> for example some other rk3399 boards have it because (usb 1.1 didnt
> work without ohci on usb2.0 port and not possible to use
workable example for CONFIG_USB_OHCI_HCD and CONFIG_USB_OHCI_GENERIC
(usb kbd on usb2.0 port)
kedge# usb tree
USB device tree:
1 Hub (480 Mb/s, 0mA)
u-boot EHCI Host Controller
1 Hub (12 Mb/s, 0mA)
| U-Boot Root Hub
|
+-2 Human Interface (1.5 Mb/s, 100mA)
Dell KB216 Wi
> But , evb_rk3399 board does not enable CONFIG_USB_OHCI_HCD and
> CONFIG_USB_OHCI_GENERIC.
yes i know it !
for example some other rk3399 boards have it because (usb 1.1 didnt
work without ohci on usb2.0 port and not possible to use usb kbd for
this port )
grep CONFIG_USB_OHCI_GENERIC configs/*
Hi Artem,
On 2021/5/26 下午5:33, Artem Lapkin wrote:
Problem: not possible to use CONFIG_USB_OHCI_HCD=y and
CONFIG_USB_OHCI_GENERIC=y options without CONFIG_USB_OHCI_NEW and
CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS definations
Add missed definations.
But , evb_rk3399 board does not enable CONFIG_USB_
Problem: not possible to use CONFIG_USB_OHCI_HCD=y and
CONFIG_USB_OHCI_GENERIC=y options without CONFIG_USB_OHCI_NEW and
CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS definations
Add missed definations.
Signed-off-by: Artem Lapkin
---
include/configs/evb_rk3399.h | 3 +++
1 file changed, 3 insertions(+)
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