env: Create a location driver for each location

[u-boot] / env / nand.c

diff --git a/env/nand.c b/env/nand.c
index d1b8b26999144e0269b156732d938508d965c025..07edabab796b0d6e6ff418b3b6f93c9fe064fb23 100644 (file)
--- a/env/nand.c
+++ b/env/nand.c
@@ -24,7 +24,8 @@
 #include <search.h>
 #include <errno.h>
 
-#if defined(CONFIG_CMD_SAVEENV) && defined(CONFIG_CMD_NAND)
+#if defined(CONFIG_CMD_SAVEENV) && defined(CONFIG_CMD_NAND) && \
+               !defined(CONFIG_SPL_BUILD)
 #define CMD_SAVEENV
 #elif defined(CONFIG_ENV_OFFSET_REDUND)
 #error CONFIG_ENV_OFFSET_REDUND must have CONFIG_CMD_SAVEENV & CONFIG_CMD_NAND
@@ -394,3 +395,12 @@ void env_relocate_spec(void)
 #endif /* ! ENV_IS_EMBEDDED */
 }
 #endif /* CONFIG_ENV_OFFSET_REDUND */
+
+U_BOOT_ENV_LOCATION(nand) = {
+       .location       = ENVL_NAND,
+       .load           = env_relocate_spec,
+#if defined(CMD_SAVEENV)
+       .save           = env_save_ptr(saveenv),
+#endif
+       .init           = env_init,
+};