> 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/*3399* configs/pinebook-pro-rk3399_defconfig:CONFIG_USB_OHCI_GENERIC=y configs/rock960-rk3399_defconfig:CONFIG_USB_OHCI_GENERIC=y configs/rockpro64-rk3399_defconfig:CONFIG_USB_OHCI_GENERIC=y many other boards which used TARGET_EVB_RK3399=y must have same problem (with usb1.1) and i think other boards must have possibilities to use CONFIG_USB_OHCI_HCD and CONFIG_USB_OHCI_GENERIC. grep EVB configs/*3399* configs/evb-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/firefly-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/khadas-edge-captain-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/khadas-edge-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/khadas-edge-v-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/leez-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/nanopc-t4-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/nanopi-m4-2gb-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/nanopi-m4b-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/nanopi-m4-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/nanopi-neo4-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/nanopi-r4s-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/orangepi-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/rock-pi-4c-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/rock-pi-4-rk3399_defconfig:CONFIG_TARGET_EVB_RK3399=y configs/rock-pi-n10-rk3399pro_defconfig:CONFIG_TARGET_EVB_RK3399=y On Tue, Jun 1, 2021 at 8:15 PM Kever Yang <[email protected]> wrote: > > 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_OHCI_HCD and > CONFIG_USB_OHCI_GENERIC. > > > Thanks, > > - Kever > > > > > Signed-off-by: Artem Lapkin <[email protected]> > > --- > > include/configs/evb_rk3399.h | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/include/configs/evb_rk3399.h b/include/configs/evb_rk3399.h > > index b7e85037..492b7b4d 100644 > > --- a/include/configs/evb_rk3399.h > > +++ b/include/configs/evb_rk3399.h > > @@ -15,4 +15,7 @@ > > > > #define SDRAM_BANK_SIZE (2UL << 30) > > > > +#define CONFIG_USB_OHCI_NEW > > +#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 > > + > > #endif > >
