[PATCH] armv8/fsl-layerscape: fdt: Remove offline cores from cooling device maps

Peng Fan peng.fan at oss.nxp.com
Thu Dec 11 13:54:38 CET 2025


On Wed, Dec 03, 2025 at 04:25:39PM +0000, Anthony Pighin (Nokia) wrote:
>Some processor families use a generic device tree, and rely on u-boot
>fixups to massage that for lower core count personalities (i.e. NXP
>LX2* family). For example, the LX2160A device tree will be used and
>then modified to offline non-existent cores when running on an 8-core
>LX2080A.
>
>However, the cooling maps still contain references to the non-existent
>core phandles, resulting in:
>
>    OF: /thermal-zones/cluster6-7-thermal/cooling-maps/map0:
>        could not find phandle 15
>
>Rebuild the cooling maps as non-existent cores are deleted.
>
>Signed-off-by: Anthony Pighin <anthony.pighin at nokia.com>

Applied.

Thanks,
Peng


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