[U-Boot] dtb vs. kernel command line arguments
Curt Brune
curt at cumulusnetworks.com
Mon Mar 4 19:30:45 CET 2013
Hello -
I want to pass a number of arguments from u-boot to the booted kernel.
The arguments are needed by user space applications, not the kernel.
I can think of two ways:
1. append args by setting "bootargs".
2. add nodes to the dtb before booting.
Is there a preferred way to pass information like this?
Like I said the arguments are not needed by the kernel device drivers,
but by user space applications.
I like the structure of nodes in the dtb.
Cheers,
Curt
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