tree c311e9e3063e1ca319a9952524ccbc3043c72ac3
parent d9ffaef6fe25e7a29e63911fe1af5d18c9d77a45
author Simon Glass <sjg@chromium.org> 1610833951 -0700
committer Simon Glass <sjg@chromium.org> 1612041941 -0700

cros_ec: Add vstore support

The EC can store small amounts of data for the benefit of the
verified boot process. Since the EC is seldom reset, this can allow the
AP to store data that survives a reboot or a suspend/resume cycle.

Add support for this.

Signed-off-by: Simon Glass <sjg@chromium.org>