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Forum Post: AM3874 framebuffer from u-boot

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Hi!

I'm reviewing the code used in uboot in order to display a logo on screen. I've seen the code is based in a firmware binary loaded by uboot, see the 'vpdma_firmware[]' array from '0008-ti814x-ti816x-adding-the-vpdma-firmware-1B2-for-logo.patch'.

I would like to know if there is anything in common with the firmware dm814x_hdvpss.xem3 loaded once the linux kernel is loaded using the script /etc/init.d/load-hd-firmware.sh? I would like to know is it possible to do all the firmware loading stuff in uboot to display a loading logo once and avoid video going off and on when the firmware is loaded from linux script.

Regards

Jorge


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