[U-Boot] [Patch v4 3/5] ARMv8/FSL_LSCH3: Add FSL_LSCH3 SoC

[fenghua at phytium.com.cn]

Dear York,
     My mailing list disabled a few days. Maybe I missed something important.

> /*
>  * Performs a clean & invalidation of the entire data cache at all levels
>  */
> void flush_dcache_all(void)
> {
> 	__asm_flush_dcache_all();
> +	flush_l3_cache();
> }
> 

I thought the L3 cache is not included in the cache hierarchy.
So, how about define it as external cache operations named with outer_cache_* just like armv7 did?

Best regards,
David