目标:实现uboot下启动logo显示;
SDK:ti-processor-sdk-linux-rt-am335x-evm-08.02.00.24-Linux-x86-Install.bin的版本;
操作:在uboot下配置了DM_VIDEO和AM335X_LCD,并修改了设备树编译uboot,烧录到SD卡后启动报错并启动停止。如下截图所示:

请问使用drivers/video/am335x-fb.c这个文件应该怎么配置uboot,然后实现uboot下显示logo,谢谢?
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目标:实现uboot下启动logo显示;
SDK:ti-processor-sdk-linux-rt-am335x-evm-08.02.00.24-Linux-x86-Install.bin的版本;
操作:在uboot下配置了DM_VIDEO和AM335X_LCD,并修改了设备树编译uboot,烧录到SD卡后启动报错并启动停止。如下截图所示:

请问使用drivers/video/am335x-fb.c这个文件应该怎么配置uboot,然后实现uboot下显示logo,谢谢?
新的linux SDK使用DRM driver,不支持framebuffer了。请看下面的SDK文档。
https://software-dl.ti.com/processor-sdk-linux-
rt/esd/AM335X/08_02_00_24/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/Display/LCDC.html
现在e2e英文论坛正在维修,建议等好了后,到e2e论坛咨询驱动工程师。
https://e2e.ti.com/support/processors-group/processors/f/processors-forum