[U-Boot] [PATCH 03/11] soc: ti: k3-navss-ringacc: Flush/invalidate caches on ring push/pop

Tom Rini trini at konsulko.com
Tue Nov 19 15:23:36 UTC 2019

On Thu, Nov 14, 2019 at 02:44:24PM +0530, Vignesh Raghavendra wrote:

> Flush caches when pushing an element to ring and invalidate caches when
> popping an element from ring in Exposed Ring mode. Otherwise DMA
> transfers don't work properly in R5 SPL (with caches enabled) where the
> core is not in coherency domain.
> Reviewed-by: Grygorii Strashko <grygorii.strashko at ti.com>
> Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

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