I have some fundamental questions understanding the Device Tree syntax.
Question One:
Device Node numbers. Like this snippet:
Where is the number 20000000 coming from? Where is this assigned from?
I don't see it in the dts or dtsi source code.
It is shown in
Question One:
Device Node numbers. Like this snippet:
Code:
uart@20000000 {
interrupt-parent = < 1 >;
};
Where is the number 20000000 coming from? Where is this assigned from?
I don't see it in the dts or dtsi source code.
It is shown in
ofwdump -a
output from the board.