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| Started by | Ivan Mikhaylov <ivan@de.ibm.com> |
|---|---|
| First post | 2017-07-21 15:00 +0200 |
| Last post | 2017-07-21 15:20 +0200 |
| Articles | 2 — 2 participants |
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Re: [PATCH] powerpc/44x/fsp2: correct dtb reg property for /sdhci@020c0000 Ivan Mikhaylov <ivan@de.ibm.com> - 2017-07-21 15:00 +0200
Re: [PATCH] powerpc/44x/fsp2: correct dtb reg property for /sdhci@020c0000 Ian Campbell <ijc@hellion.org.uk> - 2017-07-21 15:20 +0200
| From | Ivan Mikhaylov <ivan@de.ibm.com> |
|---|---|
| Date | 2017-07-21 15:00 +0200 |
| Subject | Re: [PATCH] powerpc/44x/fsp2: correct dtb reg property for /sdhci@020c0000 |
| Message-ID | <u5FHd-4X6-27@gated-at.bofh.it> |
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
> CHK scripts/mod/devicetable-offsets.h
> DTC arch/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.
Thank you.
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| From | Ian Campbell <ijc@hellion.org.uk> |
|---|---|
| Date | 2017-07-21 15:20 +0200 |
| Subject | Re: [PATCH] powerpc/44x/fsp2: correct dtb reg property for /sdhci@020c0000 |
| Message-ID | <u5G0y-5iC-13@gated-at.bofh.it> |
| In reply to | #1693676 |
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
> > CHK scripts/mod/devicetable-offsets.h
> > DTC arch/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.
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