From ba974a0137edc86cff9727a83cf6be154ab18ef0 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 26 Apr 2020 09:12:57 -0600
Subject: 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>
---
 include/init.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/init.h')

diff --git a/include/init.h b/include/init.h
index 9ef88c9..b5a167b 100644
--- a/include/init.h
+++ b/include/init.h
@@ -20,7 +20,7 @@ struct global_data;
 #ifdef CONFIG_EFI_STUB
 #define ll_boot_init()	false
 #else
-#define ll_boot_init()	true
+#define ll_boot_init()	(!(gd->flags & GD_FLG_SKIP_LL_INIT))
 #endif
 
 /*
-- 
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