fw_env: calculate default number of env sectors

[karo-tx-uboot.git] / include / env_callback.h

diff --git a/include/env_callback.h b/include/env_callback.h
index 2f5048fa4968c4c58d3cd72b88304f9e7caa60b4..f90a7fa3b6463a8cd0b5ffa2c6f8002197567af3 100644 (file)
--- a/include/env_callback.h
+++ b/include/env_callback.h
@@ -2,28 +2,13 @@
  * (C) Copyright 2012
  * Joe Hershberger, National Instruments, joe.hershberger@ni.com
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef __ENV_CALLBACK_H__
 #define __ENV_CALLBACK_H__
 
+#include <env_flags.h>
 #include <linker_lists.h>
 #include <search.h>
 
@@ -34,13 +19,30 @@
 #define CONFIG_ENV_CALLBACK_LIST_STATIC
 #endif
 
+#ifdef CONFIG_SILENT_CONSOLE
+#define SILENT_CALLBACK "silent:silent,"
+#else
+#define SILENT_CALLBACK
+#endif
+
+#ifdef CONFIG_SPLASHIMAGE_GUARD
+#define SPLASHIMAGE_CALLBACK "splashimage:splashimage,"
+#else
+#define SPLASHIMAGE_CALLBACK
+#endif
+
 /*
  * This list of callback bindings is static, but may be overridden by defining
  * a new association in the ".callbacks" environment variable.
  */
 #define ENV_CALLBACK_LIST_STATIC ENV_CALLBACK_VAR ":callbacks," \
+       ENV_FLAGS_VAR ":flags," \
        "baudrate:baudrate," \
        "bootfile:bootfile," \
+       "loadaddr:loadaddr," \
+       SILENT_CALLBACK \
+       SPLASHIMAGE_CALLBACK \
+       "stdin:console,stdout:console,stderr:console," \
        CONFIG_ENV_CALLBACK_LIST_STATIC
 
 struct env_clbk_tbl {
@@ -49,7 +51,6 @@ struct env_clbk_tbl {
                int flags);
 };
 
-struct env_clbk_tbl *find_env_callback(const char *);
 void env_callback_init(ENTRY *var_entry);
 
 /*
@@ -57,8 +58,16 @@ void env_callback_init(ENTRY *var_entry);
  * when associated through the ".callbacks" environment variable, the callback
  * will be executed any time the variable is inserted, overwritten, or deleted.
  */
+#ifdef CONFIG_SPL_BUILD
 #define U_BOOT_ENV_CALLBACK(name, callback) \
-       ll_entry_declare(struct env_clbk_tbl, name, env_clbk, env_clbk) = \
+       static inline void _u_boot_env_noop_##name(void) \
+       { \
+               (void)callback; \
+       }
+#else
+#define U_BOOT_ENV_CALLBACK(name, callback) \
+       ll_entry_declare(struct env_clbk_tbl, name, env_clbk) = \
        {#name, callback}
+#endif
 
 #endif /* __ENV_CALLBACK_H__ */