From 340b0e3bb6e8808a7e683e030b3c5b5137715041 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Mon, 30 May 2016 16:06:54 +0200
Subject: [PATCH] env: Setup GD_FLG_ENV_DEFAULT flag when default environment
are used
Setup flag when default environment are used to be able to
rewrite default distro boot variables based on SoC boot mode.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
---
common/env_common.c | 1 +
include/asm-generic/global_data.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/common/env_common.c b/common/env_common.c
index af59c72e1f..13db7dc3f7 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -123,6 +123,7 @@ void set_default_env(const char *s)
error("Environment import failed: errno = %d\n", errno);
gd->flags |= GD_FLG_ENV_READY;
+ gd->flags |= GD_FLG_ENV_DEFAULT;
}
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index f2810a1bd7..0abcbe4c0b 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -141,5 +141,6 @@ typedef struct global_data {
#define GD_FLG_SPL_INIT 0x00400 /* spl_init() has been called */
#define GD_FLG_SKIP_RELOC 0x00800 /* Don't relocate */
#define GD_FLG_RECORD 0x01000 /* Record console */
+#define GD_FLG_ENV_DEFAULT 0x02000 /* Default variable flag */
#endif /* __ASM_GENERIC_GBL_DATA_H */
--
2.39.5