From 62b96262b6dad1000b1ed2fec8664c2757585061 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 28 Jul 2020 12:45:47 +0200
Subject: xilinx: Add support for ENV_VARS_UBOOT_RUNTIME_CONFIG

Start to use ENV_VARS_UBOOT_RUNTIME_CONFIG to enable/disable updating
variables with run time information.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
 board/xilinx/zynq/board.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'board/xilinx/zynq/board.c')

diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index 2164eac..7ac069a 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -6,6 +6,7 @@
 
 #include <common.h>
 #include <init.h>
+#include <log.h>
 #include <dm/uclass.h>
 #include <env.h>
 #include <fdtdec.h>
@@ -33,6 +34,14 @@ int board_late_init(void)
 	char *new_targets;
 	char *env_targets;
 
+	if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
+		debug("Saved variables - Skipping\n");
+		return 0;
+	}
+
+	if (!CONFIG_IS_ENABLED(ENV_VARS_UBOOT_RUNTIME_CONFIG))
+		return 0;
+
 	switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
 	case ZYNQ_BM_QSPI:
 		mode = "qspi";
-- 
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