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Diffstat (limited to 'Documentation/devicetree/bindings/barebox/aliases.rst')
| -rw-r--r-- | Documentation/devicetree/bindings/barebox/aliases.rst | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/barebox/aliases.rst b/Documentation/devicetree/bindings/barebox/aliases.rst index e6face2c33..2848a88f15 100644 --- a/Documentation/devicetree/bindings/barebox/aliases.rst +++ b/Documentation/devicetree/bindings/barebox/aliases.rst @@ -19,17 +19,22 @@ probing the node at ``&iwdg`` will be named ``wdog0``. By default, barebox will assume the aliases in the DT to align with the bootsource communicated by the firmware. If this is not the case, -a device tree override is possible via an -``/aliases/barebox,bootsource-${bootsource}${bootsource_instance}`` +a device tree override is possible via a +``/chosen/barebox,bootsource-${bootsource}${bootsource_instance}`` property: .. code-block:: none - &{/aliases} { - mmc0 = &sdmmc0; - mmc1 = &sdhci; - barebox,bootsource-mmc0 = &sdhci; - barebox,bootsource-mmc1 = &sdmmc0; + / { + aliases { + mmc0 = &sdmmc0; + mmc1 = &sdhci; + }; + + chosen { + barebox,bootsource-mmc0 = &sdhci; + barebox,bootsource-mmc1 = &sdmmc0; + }; }; This will ensure that when booting from MMC, ``/dev/mmc${bootsource_instance}`` |