[U-Boot] [PATCH] arm: cache: always flush cache line size for page table

[Simon Glass]

Hi,

On 3 August 2016 at 10:32, Fabio Estevam <festevam at gmail.com> wrote:
> On Tue, Aug 2, 2016 at 4:07 AM, Stefan Agner <stefan at agner.ch> wrote:
>> From: Stefan Agner <stefan.agner at toradex.com>
>>
>> The page table is maintained by the CPU, hence it is safe to always
>> align cache flush to a whole cache line size. This allows to use
>> mmu_page_table_flush for a single page table, e.g. when configure
>> only small regions through mmu_set_region_dcache_behaviour.
>>
>> Signed-off-by: Stefan Agner <stefan.agner at toradex.com>
>
> Tested-by: Fabio Estevam <fabio.estevam at nxp.com>

I'm OK with this, or a change in mmu_set_region_dcache_behaviour() to
align he addresses.

Reviewed-by: Simon Glass <sjg at chromium.org>

Regards,
Simon