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

On Fri, 2017-07-21 at 15:54 +0300, Ivan Mikhaylov wrote:

Hi Ian,

quoted

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
 CHK     scripts/mod/devicetable-offsets.h
 DTC     arch/powerpc/boot/fsp2.dtb

quoted

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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

quoted

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.