[U-Boot] [PATCH] ARM: SPL: FIT: fix DTC warnings on FIT generation

Tom Rini trini at konsulko.com
Mon Oct 16 21:13:49 UTC 2017


On Tue, Oct 17, 2017 at 02:29:14AM +0530, Jagan Teki wrote:
> On Mon, Oct 9, 2017 at 10:15 AM, Simon Glass <sjg at chromium.org> wrote:
> > Hi Andre,
> >
> > On 4 October 2017 at 17:24, Andre Przywara <andre.przywara at arm.com> wrote:
> >> Newer versions of the device tree compiler (rightfully) complain about
> >> mismatches between attributed node names (name@<addr>) and a missing
> >> reg property in that node.
> >> Adjust the FIT build script for 64-bit Allwinner boards to remove the
> >> bogus addresses from the node names and avoid the warnings.
> >>
> >> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> >> ---
> >>  board/sunxi/mksunxi_fit_atf.sh | 16 ++++++++--------
> >>  1 file changed, 8 insertions(+), 8 deletions(-)
> >
> > It looks like we have this problem all over the place. The
> > documentation in doc/uImage now seems to have this problem too.
> >
> > I wonder if instead we should add reg / #address-cells / #size-cells properties?
> 
> If the update on dts, might be an another-overhead to maintain u-boot
> dts wrt Linux dts sync.

Anything that DTC is warning about in a dts that we get from the kernel,
should be fixed in the kernel.  The kernel dtc is what we're using, and
is/will/can also complain about it.

-- 
Tom
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