How to upgrade image in u-boot by fastboot command?

Products Support Rock960
#1

Hi, I use the SD boot and I need to upgrade image from u-boot with TypeC port.
How to use the fastboot command in u-boot and upgrade images ?
image

Thanks!

#2

Looking at the options, I suppose you need to type ‘fastboot usb 0’ or ‘fastboot 0’ to use first usb controller.

http://rockchip.wikidot.com/fastboot
https://docs.96rocks.com/rock960/android/dev/fastboot/

1 Like
#3

Hi, I try the “fastboot usb 0”, seems works
image
But when use windows fastboot, can’t find any devices and flash not working too.
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Is my fastboot version to old or others environmental issue?
My OS is Windows 10 and try newest fastboot, the link as follows
Seems fastboot command format is difference.

#4

Just try with my rock96 and it works as expected.

$ fastboot -i 0x2207 devices
ec1bad6ded33b1c	fastboot

I however run this from a Linux host (not WIndows) and with a old u-boot build (U-Boot 2017.09-g515bbbd (Jan 09 2018 - 14:07:09 +0800)).

I’m not sure about the right steps on Windows, but from your screenshot, it seems device has no driver attached. I think the first step is installing this driver, maybe the following link could help: https://www.teamandroid.com/2016/06/15/install-fastboot-adb-google-usb-drivers-windows/