tree 1e935b48349ce4dcab5f4644497b953303ba8969
parent 6616c82bc39639f4e434fbfc569c1ba16066afd9
author Cédric Schieli <cschieli@gmail.com> 1478861946 +0100
committer Tom Rini <trini@konsulko.com> 1479755251 -0500

arm: add save_boot_params for ARM1176

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.

Signed-off-by: Cédric Schieli <cschieli@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>