arm: sunxi: Enable SPI/SPI-FLASH support for A64

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

diff --git a/env/nowhere.c b/env/nowhere.c
index bdc1ed5e6769ec7873d29117ea4d7b6f9c5eac1c..f5b0a17652c5928fa0282b6b7623eb5b45284add 100644 (file)
--- a/env/nowhere.c
+++ b/env/nowhere.c
@@ -1,35 +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;
 
-env_t *env_ptr;
-
-void env_relocate_spec(void)
-{
-}
-
 /*
- * Initialize Environment use
- *
- * We are still running from ROM, so data use is limited
+ * Because we only ever have the default environment available we must mark
+ * it as invalid.
  */
-int env_init(void)
+static int env_nowhere_init(void)
 {
        gd->env_addr    = (ulong)&default_environment[0];
-       gd->env_valid   = 0;
+       gd->env_valid   = ENV_INVALID;
 
        return 0;
 }
+
+U_BOOT_ENV_LOCATION(nowhere) = {
+       .location       = ENVL_NOWHERE,
+       .init           = env_nowhere_init,
+       ENV_NAME("nowhere")
+};