Hi!

> commit 69e7d76afdb54243df957351804c0f1afca46d0f upstream.
> 
> Add pre_req and post_req support to improve performance.
> 
> Inspired by a patch in the BSP by Masaharu Hayakawa.
> 

> +/*
> + * renesas_sdhi_internal_dmac_map() will be called with two difference

"two different"?

> +	/* This DMAC cannot handle if buffer is not 128-bytes alignment */

"aligned"?

Best regards,
								Pavel
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany