[U-Boot] [PATCH v6 1/2] armv8: Support loading 32-bit OS in AArch32 execution state

[Alexander Graf]

On 09.09.16 10:44, Alison Wang wrote:
> To support loading a 32-bit OS, the execution state will change from
> AArch64 to AArch32 when jumping to kernel.
> 
> The architecture information will be got through checking FIT image,
> then U-Boot will load 32-bit OS or 64-bit OS automatically.
> 
> Signed-off-by: Ebony Zhu <ebony.zhu at nxp.com>
> Signed-off-by: Alison Wang <alison.wang at nxp.com>
> Signed-off-by: Chenhui Zhao <chenhui.zhao at nxp.com>

I still have a hard time wrapping my head around how this will look like
with PSCI support, but it's certainly a step into the right direction.

Reviewed-by: Alexander Graf <agraf at suse.de>


Alex