[U-Boot] [PATCH 4/4] Exynos: Flush memory region before starting SHA DMA operation

[Kim Phillips]

On Wed, 27 Feb 2013 10:24:42 -0500
Akshay Saraswat <akshay.s at samsung.com> wrote:

> SHA256 commands weren't giving desired output since the data we set
> in the memory addresses through mw.l commands was not getting updated
> in actual memory. Adding this patch resolves the issue.

why not use the dcache flush command instead?

Kim