[U-Boot] [PATCH] arm64: Fix layerscape mmu setup

[york sun]

On 03/21/2016 12:26 PM, Alexander Graf wrote:
> With commit 7985cdf we converted all systems except for the Layerscape
> SoCs to the generic descriptor table based page table setup.
> 
> On the Layerscape SoCs however, we just provide an empty table stub
> and do the setup ourselves. To reserve enough memory for the tables,
> we need to override the default counting mechanism which would end up
> with an empty table because we have no maps.
> 
> Fixes: 7985cdf
> Reported-by: York Sun <york.sun at nxp.com>
> CC: Alison Wang <alison.wang at nxp.com>
> CC: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
> Signed-off-by: Alexander Graf <agraf at suse.de>
> ---
>  arch/arm/cpu/armv8/cache_v8.c           | 2 +-
>  arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 5 +++++
>  2 files changed, 6 insertions(+), 1 deletion(-)
>

Applied to u-boot-fsl-qoriq, awaiting upstream.

Thanks.

York