Re: [U-Boot] dtc 1.4.2 warnings

On 11/03/2016 04:14 AM, Tom Rini wrote:

On Thu, Nov 03, 2016 at 12:30:30PM +0800, Bin Meng wrote:

...

Hi,

After I switched to dtc 1.4.2, when building x86 boards, I got:

Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name

[snip]

...

Should we fix those warnings? I see some device tree files in the Linux kernel report the same warnings, wondering whether they should be fixed.

So yes, this is what Heiko made patches for a while back. Since for x86 we are the authoritative source for the files, we should fix them here. For other arches we should push the fix up via Linux and merge them back in. Thanks!

I see similar warnings for arch/arm/dts/zynq-*.dtb

Jim