env: nand: Put ENV_INVALID into gd->env_valid if default environment

env_nand_init() says the environment is valid even if it is assigning
default environment due to not being able to access nand pre-reloaction
(determined by macro values). Change this to ENV_INVALID and let the
generic env_init() function, which calls this initializer, assign the
default environment.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/env/nand.c b/env/nand.c
index be82e97..21aa367 100644 (file)
--- a/env/nand.c
+++ b/env/nand.c
@@ -107,8 +107,7 @@ static int env_nand_init(void)
        gd->env_addr = (ulong)env_ptr->data;
 
 #else /* ENV_IS_EMBEDDED || CONFIG_NAND_ENV_DST */
-       gd->env_addr    = (ulong)&default_environment[0];
-       gd->env_valid   = ENV_VALID;
+       gd->env_valid   = ENV_INVALID;
 #endif /* ENV_IS_EMBEDDED || CONFIG_NAND_ENV_DST */
 
        return 0;