[U-Boot] [PATCH v4 1/2] arm: add save_boot_params for ARM1176

[Stephen Warren]

On 11/11/2016 03:59 AM, Cédric Schieli wrote:
> Implement a hook to allow boards to save boot-time CPU state for later
> use. When U-Boot is chain-loaded by another bootloader, CPU registers may
> contain useful information such as system configuration information. This
> feature mirrors the equivalent ARMv7 feature.

Acked-by: Stephen Warren <swarren at nvidia.com>