fw_env: fix building w/out a config.h

[karo-tx-uboot.git] / tools / env / fw_env.h

diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h
index d98edc9975db19c83d831217001ddd8056d9d00a..19703c7033419df9e0a8905abe76a71976530ff9 100644 (file)
--- a/tools/env/fw_env.h
+++ b/tools/env/fw_env.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2002
+ * (C) Copyright 2002-2008
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -21,24 +21,34 @@
  * MA 02111-1307 USA
  */
 
+/*
+ * To build the utility with the static configuration
+ * comment out the next line.
+ * See included "fw_env.config" sample file
+ * for notes on configuration.
+ */
+#define CONFIG_FILE     "/etc/fw_env.config"
+
+#ifndef CONFIG_FILE
 #define HAVE_REDUND /* For systems with 2 env sectors */
 #define DEVICE1_NAME      "/dev/mtd1"
 #define DEVICE2_NAME      "/dev/mtd2"
+#define DEVICE1_OFFSET    0x0000
 #define ENV1_SIZE         0x4000
 #define DEVICE1_ESIZE     0x4000
+#define DEVICE1_ENVSECTORS     2
+#define DEVICE2_OFFSET    0x0000
 #define ENV2_SIZE         0x4000
 #define DEVICE2_ESIZE     0x4000
+#define DEVICE2_ENVSECTORS     2
+#endif
 
-#define CONFIG_BAUDRATE                115200
-#define CONFIG_BOOTDELAY       5       /* autoboot after 5 seconds     */
-#define CONFIG_BOOTCOMMAND                                                     \
-       "bootp; "                                                               \
-       "setenv bootargs root=/dev/nfs nfsroot=$(serverip):$(rootpath) "        \
-       "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname)::off; "   \
-       "bootm"
-
-extern         void  fw_printenv(int argc, char *argv[]);
-extern unsigned char *fw_getenv  (unsigned char *name);
-extern         int   fw_setenv  (int argc, char *argv[]);
+extern int   fw_printenv(int argc, char *argv[]);
+extern char *fw_getenv  (char *name);
+extern int fw_setenv  (int argc, char *argv[]);
+extern int fw_parse_script(char *fname);
+extern int fw_env_open(void);
+extern int fw_env_write(char *name, char *value);
+extern int fw_env_close(void);
 
 extern unsigned        long  crc32      (unsigned long, const unsigned char *, unsigned);