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(parent: 83dd98e) | patch
arm: add save_boot_params for ARM1176
authorCédric Schieli <cschieli@gmail.com>
Fri, 11 Nov 2016 10:59:06 +0000 (11:59 +0100)
committerTom Rini <trini@konsulko.com>
Mon, 21 Nov 2016 19:07:31 +0000 (14:07 -0500)
commit3e10fcde3f3c24a488866dd33fa3f5d46ff3d7a3
tree1e935b48349ce4dcab5f4644497b953303ba8969tree | snapshot
parent83dd98e012b55b494ac2bf1f9a5d66f684bfbbe8commit | diff
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>
arch/arm/cpu/arm1176/start.S diff | blob | history
Domain: System / Kernel;