Closed yf13 closed 8 months ago
Help
For frequent tftp boot users, the current
usb start
command is too slow on CanMV-k230. Is there any way to improve it so that to save developers' life?
Hi, uboot will scan two otg controller, you can disable otg0, so that you can quickly scan the usb-eth connected to otg1.
usbotg0: usb-otg@91500000 {
compatible = "snps,dwc2";
reg = <0x0 0x91500000 0x0 0x10000>;
g-tx-fifo-size = <128 128 128 128 128 128>;
dr_mode = "otg";
otg-rev = <0x200>;
u-boot,dm-pre-reloc;
status = "disabled";
};
@xiangbingj thanks a lot. this works!
Help
For frequent tftp boot users, the current
usb start
command is too slow on CanMV-k230. Is there any way to improve it so that to save developers' life?