On 02/12/15 20:00, Brian Norris wrote:
> Hi,
>
> On Wed, Dec 02, 2015 at 07:41:07PM +0000, Simon Arlott wrote:
>> >> + nand0: nandcs@0 {
>> >> + compatible = "brcm,nandcs";
>> >> +
>> >> + #address-cells = <0>;
>> >> + #size-cells = <0>;
>
>> I think they're also implicit so you can just remove those two lines.
>
> From ePAPR: "The #address-cells and #size-cells properties are not
> inherited from ancestors in the device tree. They shall be explicitly
> defined."
>
> But we don't want to define them. I'd drop them, at least from the
> example, as they're not relevant.
Ok.
>> I've created a bcm963268part driver so there won't need to be any
>> partitions in DT for bcm63268.
>
> Just curious, do you plan to submit this driver? We're working on
Yes, it's just the most recent one I've been working on. I still have
USBH and IUDMA to submit
> matching up partition parsers to flash devices via device tree
> of_match_table's, so you could do something like this:
>
> nand0: nandcs@0 {
> compatible = "brcm,nandcs";
> ...
>
> partitions {
> compatible = "brcm,bcm963268-partitions";
> ...
> };
> };
I modified brcmnand to look for a machine matching "brcm,bcm963268", but
that way is ok with me. Presumably "ofpart" defers to another matching
partition parser?
Is there a patch for that method of parser detection available?
--
Simon Arlott
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