![]() ![]() Use the following command to convert the PNG image to BPM. As an example, a 324 x 64 pixels image was created, configured as seen in the picture below: I have never developed a driver for u-boot before. I was hoping that there were another way. KamilCuk at 8:30 Thank you, you are right. So write your own video driver for u-boot. U-Boot splash screen - LVDS Technical Support linux, splashscreen, apalis, u-boot, lvds mlinar December 8, 2017, 9:55am 1 Hi, I am having troubles displaying splash screen image in U-boot on custom display connected to LVDS channel A in single channel mode. Creating a Custom Logo with GIMP Ĭreate a new file in GIMP and choose a dimension multiple of 8. 29 5 So, a driver for a device that you have is missing from upstream. This article has been written with the customization of the Toradex Reference Images for Yocto Project in mind. This is not good and the user want to power again the machine. Screen stays dark during a very long time and the user can't notice the system is starting. ![]() We need to display an image on the screen (DP) during the boot process. Toradex Reference Images for Yocto Project We are building a lab machine with a Kria SOM (ZynqMP Ultrascale+). We do support custom splash screen on TorizonCore as early as the initramfs is loaded, see the article Splash Screen Customization on TorizonCore for more details. Although the instructions provided in this article might work, Toradex does not encourage you to re-build the components of TorizonCore from the source. If U-Boot supports the framebuffer, U-Boot can be used to display a splash screen or a custom company logo. The customization of the bootloader splash screen on Torizon is currently not covered as a use case. If U-Boot supports the framebuffer, U-Boot can be used to display a splash screen or a custom company logo. Is this page helpful? Splash Screen on U-Boot Introduction ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |