Re: [PATCH] powerpc/44x/fsp2: correct dtb reg property for /sdhci@020c0000

[Ian Campbell]

On Fri, 2017-07-21 at 15:54 +0300, Ivan Mikhaylov wrote:
> Hi Ian,
> > Building the split device-tree tree[0] highlighted that upstream commit
> > 9eec6cb142bd ("powerpc/44x/fsp2: Add device tree for FSP2 board") introduced
> > this warning when building the device tree:
> > 
> > $ make CROSS_COMPILE=powerpc-linux-gnu- ARCH=powerpc fsp2.dtb
> > ÂCHKÂÂÂÂÂscripts/mod/devicetable-offsets.h
> > ÂDTCÂÂÂÂÂarch/powerpc/boot/fsp2.dtb
> > > > arch/powerpc/boot/fsp2.dtb: Warning (reg_format): "reg" property in /sdhci@020c0000 has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1)
> > 
> > This commit adds the second adress cell as zeroes to resolve the warning. Note:
> > I have no access to or information about this platform so this is purely a
> > guess as to the fix. An alternative would be to adjust #address-cells, but
> > whether that is correct or not depends on the platform.
> 
> Yes, this problem exists on this tag but it is already fixed and waiting for
> > review by this https://patchwork.kernel.org/patch/9819379/ . You can check it
> if you want, anyways it will go to powerpc next branch first.

Great, thanks for the info.