SAMA5D4_ex BOOT Screen with U-Boot on SD Card

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kobold04
Posts: 5
Joined: Wed Jul 31, 2019 1:19 pm

SAMA5D4_ex BOOT Screen with U-Boot on SD Card

Wed Jul 31, 2019 1:41 pm

Hi all of you

My first post. I hope I make not so much flows.
On my SAMA5D4 Bord I use a self made Linus.
I use Yocto (sumo) as base of the OS.

I copy the OS (Boot.bin, u-boot.bin.... ) to a SD Card.
It works.

Now I try to implement a splash screen (bootlogo) with u-boot.
I know https://www.at91.com/linux4sam/bin/view ... troduction.
It descripe how to add splash screen support. But describe how to to it in NAND Flash,
not for SD Card.

Question: Is ist possible to do this on SD Card? Is there a tutorial, how to do this?

Thank you
Oliver
blue_z
Location: USA
Posts: 1971
Joined: Thu Apr 19, 2007 10:15 pm

Re: SAMA5D4_ex BOOT Screen with U-Boot on SD Card

Thu Aug 01, 2019 9:02 pm

kobold04 wrote: Is ist possible to do this on SD Card?
Yes, since the splash screen feature is not dependent on the storage medium.
kobold04 wrote: Is there a tutorial, how to do this?
No, since the splash screen feature is not dependent on the storage medium.

Regards

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