Merge branch 'for-wd-master' of git://git.denx.de/u-boot-pxa

[u-boot] / arch / m68k / include / asm / global_data.h

diff --git a/arch/m68k/include/asm/global_data.h b/arch/m68k/include/asm/global_data.h
index 413c20002309bb0d995548c46ceecc7cc4498dc6..fc486fda58ddf52f00f857380f4f8f498b7574b8 100644 (file)
--- a/arch/m68k/include/asm/global_data.h
+++ b/arch/m68k/include/asm/global_data.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2002 - 2003
+ * (C) Copyright 2002 - 2010
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -30,7 +30,7 @@
  * global variables during system initialization (until we have set
  * up the memory controller so that we can use RAM).
  *
- * Keep it *SMALL* and remember to set CONFIG_SYS_GBL_DATA_SIZE > sizeof(gd_t)
+ * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t)
  */
 
 typedef        struct  global_data {
@@ -64,18 +64,20 @@ typedef     struct  global_data {
        unsigned long   board_type;
 #endif
        void            **jt;           /* Standalone app jump table */
+       char            env_buf[32];    /* buffer for getenv() before reloc. */
 } gd_t;
 
 /*
  * Global Data Flags
  */
-#define        GD_FLG_RELOC    0x00001         /* Code was relocated to RAM            */
-#define        GD_FLG_DEVINIT  0x00002         /* Devices have been initialized        */
-#define        GD_FLG_SILENT   0x00004         /* Silent mode                          */
-#define        GD_FLG_POSTFAIL 0x00008         /* Critical POST test failed            */
-#define        GD_FLG_POSTSTOP 0x00010         /* POST seqeunce aborted                */
-#define        GD_FLG_LOGINIT  0x00020         /* Log Buffer has been initialized      */
-#define GD_FLG_DISABLE_CONSOLE 0x00040         /* Disable console (in & out)    */
+#define        GD_FLG_RELOC            0x00001 /* Code was relocated to RAM            */
+#define        GD_FLG_DEVINIT          0x00002 /* Devices have been initialized        */
+#define        GD_FLG_SILENT           0x00004 /* Silent mode                          */
+#define        GD_FLG_POSTFAIL         0x00008 /* Critical POST test failed            */
+#define        GD_FLG_POSTSTOP         0x00010 /* POST seqeunce aborted                */
+#define        GD_FLG_LOGINIT          0x00020 /* Log Buffer has been initialized      */
+#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out)           */
+#define GD_FLG_ENV_READY       0x00080 /* Environment imported into hash table */
 
 #if 0
 extern gd_t *global_data;