[U-Boot] [PATCH v4 3/5] riscv: prior_stage_fdt_address should only be used when OF_PRIOR_STAGE is enabled

[Auer, Lukas]

On Tue, 2019-04-30 at 13:49 +0800, Andes wrote:
> From: Rick Chen <rick at andestech.com>
> 
> This patch will fix prior_stage_fdt_address write failure problem, when
> AE350 boots from flash.
> 
> When AE350 boots from flash, prior_stage_fdt_address will be flash
> address, we shall avoid it to be written.
> 
> Signed-off-by: Rick Chen <rick at andestech.com>
> Cc: Greentime Hu <greentime at andestech.com>
> ---
>  arch/riscv/cpu/cpu.c   | 2 ++
>  arch/riscv/cpu/start.S | 2 ++
>  2 files changed, 4 insertions(+)
> 

Reviewed-by: Lukas Auer <lukas.auer at aisec.fraunhofer.de>