This patch wraps `dt_find_node()` in a function that initializes the
addr_cells and size_cells values to the defaults provided in the FDT
specification before potentially updating them from found values, so
that we always return the correct result and remove the burden of
correctly initializing them from the caller.
Change-Id: I39ba2c82d3a0d0b39a2ed5eba2420a04fbccb2f7
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85988
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
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