Re: [meta-raspberrypi] Problem with RPI_USE_U_BOOT with RaspberryPi4


Jerome Oufella
 

On Jan 12, 2022, at 3:37 PM, Jean-Philippe Lebel wrote:

For a reason I can't quite understand, everything stated working when I added
ENABLE_UART = "1"

Does anyone understand the relation between ENABLE_UART = "1" and RPI_USE_U_BOOT
= "1" ?

Thanks

-------------
Jean-Philippe
The documentation mentions a relationship between enable_uart and
(lower) core frequency on some hardware variants - could there be a
side-effect (if yes, maybe gpu_freq/arm_freq could play a factor) ?

Jerome

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