latest Windows version usbboot source code include jz4760/jz4770

Xiangfu Liu xiangfu at
Fri Dec 23 12:04:53 EST 2011


by asking Ingenic, they send the latest windows version xburst-tools source code
to me. they only support Windows system. but that will some help on your jz4760
cpu. here is the tar ball.

one of Ingenic people. named 'Yuenshu Fong' have create a Linux version usbboot
for jz4770. here is the source code:

On 08/16/2011 02:24 PM, Uli Raich wrote:
> Hi,
> I am trying to adapt the Linux version of usbboot top the Ronzi A3.
> While most of the features now work, I still have problems to access
> the nand flash. I finally disassembled the device and had a look at
> the signals on the flash chip. I found that none of the interface
> signals arrive there. When I try direct GPIO, programming certain
> lines as output and looking at the signals on the flash chip, I have
> the same problem. Does anybody know, how the nand flash is connected
> to the jz4760 CPU? It looks like I have to enable something (a mux?)
> to get my signals through to the flash.
> Any help would be largely appreciated.
> Thanks
> Uli

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