[U-Boot-Users] uboot support for USB DFU protocol
arasv at magellan-technology.com
Wed Jul 14 08:23:43 CEST 2004
I am using the AT91RM9200DK, it has both USB host and device interfaces.
Can I use the USB *device* port to load a binary image (uImage) into my
i.e. does u-boot support the USB DFU (Device Firmware Upgrade) protocol?
I know that the AT91RM9200 has support for USB DFU in its internal boot
ROM, but I'd like to use uboot to load the image via image from a file
server - similar to the way I would do it with tftp.
If I make a product that has a USB device interface, I'd like to be able
to upgrade the firmware via that same USB link.
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