[PATCH v2 3/4] of: add generic of_fixup_machine_compatible()

[Oleksij Rempel]

On Wed, Apr 27, 2022 at 11:46:20AM +0200, Ahmad Fatoum wrote:
> Hi,
> 
> On 27.04.22 11:37, Oleksij Rempel wrote:
> >  
> > +	if (IS_ENABLED(CONFIG_MACHINE_FIXUP)) {
> > +		const char *compat;
> > +
> > +		compat = getenv("global.of_machine_compatible");
> > +		if (compat)
> > +			of_fixup_machine_compatible(root, compat);
> 
> That's not what I had in mind. I meant for the variable to affect bootspec
> use, i.e. fixup barebox device tree. This here just adds an extra compatible
> to the kernel device tree.

This is what is needed for my use case/customer. As soon as other use
case will be needed, we can extend it.

Regards,
Oleksij
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