i2c, ppc4xx_i2c: switch to new multibus/multiadapter support

[J-u-boot.git] / include / environment.h

diff --git a/include/environment.h b/include/environment.h
index ae3f7b6aedf7a74a82f6429ad58b733f4e027347..460ccb42affda4d823db40bd7866fa9dff8e399a 100644 (file)
--- a/include/environment.h
+++ b/include/environment.h
@@ -75,6 +75,12 @@
 # endif
 #endif /* CONFIG_ENV_IS_IN_FLASH */
 
+#if defined(CONFIG_ENV_IS_IN_MMC)
+# ifdef CONFIG_ENV_OFFSET_REDUND
+#  define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+# endif
+#endif
+
 #if defined(CONFIG_ENV_IS_IN_NAND)
 # if defined(CONFIG_ENV_OFFSET_OOB)
 #  ifdef CONFIG_ENV_OFFSET_REDUND
@@ -96,6 +102,24 @@ extern unsigned long nand_env_oob_offset;
 # endif
 #endif /* CONFIG_ENV_IS_IN_NAND */
 
+#if defined(CONFIG_ENV_IS_IN_UBI)
+# ifndef CONFIG_ENV_UBI_PART
+#  error "Need to define CONFIG_ENV_UBI_PART when using CONFIG_ENV_IS_IN_UBI"
+# endif
+# ifndef CONFIG_ENV_UBI_VOLUME
+#  error "Need to define CONFIG_ENV_UBI_VOLUME when using CONFIG_ENV_IS_IN_UBI"
+# endif
+# if defined(CONFIG_ENV_UBI_VOLUME_REDUND)
+#  define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+# endif
+# ifndef CONFIG_ENV_SIZE
+#  error "Need to define CONFIG_ENV_SIZE when using CONFIG_ENV_IS_IN_UBI"
+# endif
+# ifndef CONFIG_CMD_UBI
+#  error "Need to define CONFIG_CMD_UBI when using CONFIG_ENV_IS_IN_UBI"
+# endif
+#endif /* CONFIG_ENV_IS_IN_UBI */
+
 /* Embedded env is only supported for some flash types */
 #ifdef CONFIG_ENV_IS_EMBEDDED
 # if   !defined(CONFIG_ENV_IS_IN_FLASH)        && \
@@ -164,6 +188,9 @@ extern void env_reloc(void);
 
 #ifndef DO_DEPS_ONLY
 
+#include <env_attr.h>
+#include <env_callback.h>
+#include <env_flags.h>
 #include <search.h>
 
 extern struct hsearch_data env_htab;
@@ -178,9 +205,15 @@ unsigned char env_get_char_memory(int index);
 /* Function that updates CRC of the enironment */
 void env_crc_update(void);
 
+/* Look up the variable from the default environment */
+char *getenv_default(const char *name);
+
 /* [re]set to the default environment */
 void set_default_env(const char *s);
 
+/* [re]set individual variables to their value in the default environment */
+int set_default_vars(int nvars, char * const vars[]);
+
 /* Import from binary representation into hash table */
 int env_import(const char *buf, int check);