crc32: Use the crc.h header for crc functions

[oweals/u-boot.git] / env / nowhere.c

diff --git a/env/nowhere.c b/env/nowhere.c
index d60de494e6c40eadaca899ec44f8cc4b2314e2ec..f5b0a17652c5928fa0282b6b7623eb5b45284add 100644 (file)
--- a/env/nowhere.c
+++ b/env/nowhere.c
@@ -1,21 +1,34 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000-2010
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Andreas Heppel <aheppel@sysgo.de>
-
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
 #include <command.h>
-#include <environment.h>
+#include <env.h>
+#include <env_internal.h>
 #include <linux/stddef.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
+/*
+ * Because we only ever have the default environment available we must mark
+ * it as invalid.
+ */
+static int env_nowhere_init(void)
+{
+       gd->env_addr    = (ulong)&default_environment[0];
+       gd->env_valid   = ENV_INVALID;
+
+       return 0;
+}
+
 U_BOOT_ENV_LOCATION(nowhere) = {
        .location       = ENVL_NOWHERE,
+       .init           = env_nowhere_init,
        ENV_NAME("nowhere")
 };