[yocto] [meta-chip] How to flash yocto's output into CHIP

Jens Lucius incnews at jenslucius.de
Tue Mar 1 10:37:09 PST 2016


Hi

There is a pull request for the meta-sunxi layer. Maybe this would be a 
good starting point?

https://github.com/linux-sunxi/meta-sunxi/pull/126

Regards,

Jens

Am 23.02.2016 um 21:09 schrieb Valentin Le bescond:
> Hi,
>
> I'm wondering if anyone managed to flash the CHIP board with a 
> (successful) yocto image build.
>
> I didn't succeed but here are the few things I found :
>
> Comparing the files expected in CHIP-tools/ and the ones available in 
> Yocto deploy/image/chip/ I see some are missing in yocto :
> uboot-env.bin
> sunxi-spl-with-ecc.bin
>
> I tried using the ones downloaded with chip-update-firmware.sh but it 
> doesn't work...
>
> While flashing, at some point, the chip (in FEL mode) disconnects the 
> USB connection. If it goes well the chip reconnects as a ttyACM0. If 
> it doesn't go well (which is my case), chip never shows up !
>
> If anyone managed to get the thing working please let me know. If not 
> I am willing to try any idea you may have.
>
> Regards,
>
> Valentin
>
>

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