On 10/14/2016 01:01 PM, York Sun wrote:
> Previously it was believed L3 cache has to be flushed in order to guarantee
> data integrity in main memory. However, flushing L3 cache may require EL3,
> depending on SoC implementation. Flushing with virtual address can also
> put data into main memory. The trick is to find the correct address range.
> For U-Boot to function correctly, the stack needs to be flushed, up to the
> top of ram used by U-Boot.
> Signed-off-by: York Sun <york....@nxp.com>

Pardon me for this mess up. I thought I put the following addresses in 
Series-cc. But evidentially I did it wrong.


>       Thierry Reding <tred...@nvidia.com>,
>       Radha Mohan Chintakuntla <rchintakun...@cavium.com>,
>       Alison Wang <b18...@freescale.com>,
>       Albert Aribaud <albert.u.b...@aribaud.net>,
>       Sergey Temerkhanov <s.temerkha...@gmail.com>,
>       Stephen Warren <swar...@nvidia.com>

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