As all level 2 and level 3 caches are unified, add required
cache-unified and cache-level properties to fix warnings like:
nuvoton-npcm845-evb.dtb: l2-cache: 'cache-level' is a required property
nuvoton-npcm845-evb.dtb: l2-cache: 'cache-unified' is a required property
Reviewed-by: Tomer Maimon <tmaimon77@gmail.com>
Link: https://lore.kernel.org/r/20230421223154.115312-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This adds initial device tree support for the Nuvoton NPCM845 Board
Management controller (BMC) SoC family.
The NPCM845 based quad-core Cortex-A35 ARMv8 architecture and have
various peripheral IPs.
Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>