Re: dtc warnings

Hi Michael,

On Sat, 17 Mar 2018 01:13:36 +1100 Michael Ellerman [off-list ref] wrote:

Stephen Rothwell [off-list ref] writes:

quoted

I get the following from a powerpc_ppc44x defconfig build in current
linux-next:

arch/powerpc/boot/ebony.dtb: Warning (pci_bridge): /plb/pci@20ec00000: missing bus-range for PCI bridge
arch/powerpc/boot/ebony.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/ebony.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/sequoia.dtb: Warning (pci_bridge): /plb/pci@1ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/sequoia.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/sequoia.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/sam440ep.dtb: Warning (pci_bridge): /plb/pci@ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/sam440ep.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/sam440ep.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/rainier.dtb: Warning (pci_bridge): /plb/pci@1ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/rainier.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/rainier.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/taishan.dtb: Warning (pci_bridge): /plb/pci@20ec00000: missing bus-range for PCI bridge
arch/powerpc/boot/taishan.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/taishan.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/bamboo.dtb: Warning (pci_bridge): /plb/pci@ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/bamboo.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/bamboo.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie"
arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie"
arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie"
arch/powerpc/boot/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/katmai.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/warp.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead
arch/powerpc/boot/yosemite.dtb: Warning (pci_bridge): /plb/pci@ec000000: missing bus-range for PCI bridge
arch/powerpc/boot/yosemite.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/powerpc/boot/yosemite.dtb: Warning (chosen_node_stdout_path): /chosen:linux,stdout-path: Use 'stdout-path' instead

I though someone might like to do something about them ...  

Feel free!

Oh that's not what you meant :P

:-)

Rob sent a patch to fix most of them:
  http://patchwork.ozlabs.org/patch/879475/

I thought he was going to merge it, but actually I'm not sure why I
thought that. So I should probably merge it.

excellent, thanks

-- 
Cheers,
Stephen Rothwell