linux-next: build warnings after merge of the broadcom tree
Stephen Rothwell
sfr at canb.auug.org.au
Sun Aug 14 17:54:19 PDT 2022
Hi all,
On Mon, 25 Jul 2022 12:33:48 +0200 Rafał Miłecki <rafal at milecki.pl> wrote:
>
> On 25.07.2022 01:59, Stephen Rothwell wrote:
> > After merging the broadcom tree, today's linux-next build (arm
> > multi_v7_defconfig) produced these warnings:
> >
> > arch/arm/boot/dts/bcm5301x.dtsi:240.21-246.5: Warning (pci_bridge): /axi at 18000000/pcie at 12000: missing ranges for PCI bridge (or not a bridge)
> > arch/arm/boot/dts/bcm5301x.dtsi:248.21-254.5: Warning (pci_bridge): /axi at 18000000/pcie at 13000: missing ranges for PCI bridge (or not a bridge)
> > arch/arm/boot/dts/bcm5301x.dtsi:256.21-262.5: Warning (pci_bridge): /axi at 18000000/pcie at 14000: missing ranges for PCI bridge (or not a bridge)
>
> This is expected. My commit ef126d3f58d25 ("ARM: dts: BCM5301X: Add
> basic PCI controller properties") reduced following warnings:
>
> arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dtb: pcie at 12000: 'device_type' is a required property
> From schema: /lib/python3.9/site-packages/dtschema/schemas/pci/pci-bus.yaml
> arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dtb: pcie at 12000: 'ranges' is a required property
> From schema: /lib/python3.9/site-packages/dtschema/schemas/pci/pci-bus.yaml
> arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dtb: pcie at 12000: '#address-cells' is a required property
> From schema: /lib/python3.9/site-packages/dtschema/schemas/pci/pci-bus.yaml
> arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dtb: pcie at 12000: '#size-cells' is a required property
> From schema: /lib/python3.9/site-packages/dtschema/schemas/pci/pci-bus.yaml
>
>
> down to this one:
>
> arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dtb: pcie at 12000: 'ranges' is a required property
> From schema: /lib/python3.9/site-packages/dtschema/schemas/pci/pci-bus.yaml
>
>
> and basically does the right thing (adds required properties).
>
>
> I'm fully aware "ranges" need to be added (it's mentioned in the commit)
> and it's one of next things on my BCM5301X list.
>
> So while my commits triggers that problem it also reduces warnings so
> I'd say it's acceptable.
So, is something being done about these introduced warnings?
--
Cheers,
Stephen Rothwell
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 488 bytes
Desc: OpenPGP digital signature
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20220815/d9adba5e/attachment.sig>
More information about the linux-arm-kernel
mailing list