tree 0b02ec6a678bcc8c5a99d2534d1599a9cb15b9f1
parent 1c56469ce132859a18df054378c5d6ad6e57b195
author Simon Glass <sjg@chromium.org> 1624837871 -0600
committer Bin Meng <bmeng.cn@gmail.com> 1626349828 +0800

doc: Update documentation for cros-2021.04 release

With the new 2021.04 we have a new version of Chromium OS boot, which
supports sandbox, coral and coral-on-coreboot. Add documentation for
this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>