Re: yocto on tinkerbaord using meta-rockchip

Trevor Woerner

Hi Karthik,

On Thu, Mar 19, 2020 at 9:36 PM karthik poduval
<karthik.poduval@...> wrote:
Thank you for you work on meta-rockchip layer. You were listed as the
maintainer for meta-rockchip so I though I will send you a mail with
an issue I was facing.

I was trying to flash an image on a Asus tinker board using
meta-rockchip. Here are the steps I followed.

git clone git://
git clone git://
source poky/oe-init-build-env
bitbake-layers add-layer ../../meta-rockchip/
MACHINE=tinker-board bitbake core-image-minimal

#flahsed it using the following command to sdcard (my sdcard was dev/sde)
sudo dd if=tmp/deploy/images/tinker-board/core-image-minimal-tinker-board.wic

after inserting sdcard and booting up I can see on the serial console
it attempts to boot, crosses bootloader and proceeds to linux boot but
then gets hing around dwmmc_rockchip loading.

Attached the complete serial log. Your help is greatly appreciated.
According to the log, your board is a "tinker-board-s", please try
using that for your MACHINE instead of "tinker-board".

Thanks and best regards,

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