tree 10ee2839c6cbb0ebd1d3f8ee06ff906b5cab7947
parent bd165e7254a161cb9d3e7ba249a6acb9fd6341a7
author Simon Glass <sjg@chromium.org> 1587913977 -0600
committer Bin Meng <bmeng.cn@gmail.com> 1588239616 +0800

board: Add a gd flag for chain loading

When U-Boot is run from another boot loader, much of the low-level init
needs to be skipped.

Add a flag for this and adjust ll_boot_init() to use it.

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