tools/env: Use a board-specific default env

[platform/kernel/u-boot.git] / tools / env / fw_env.h

diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h
index ad32446..a1a6807 100644 (file)
--- a/tools/env/fw_env.h
+++ b/tools/env/fw_env.h
@@ -21,6 +21,15 @@
  * MA 02111-1307 USA
  */
 
+/* Pull in the current config to define the default environment */
+#ifndef __ASSEMBLY__
+#define __ASSEMBLY__ /* get only #defines from config.h */
+#include <config.h>
+#undef __ASSEMBLY__
+#else
+#include <config.h>
+#endif
+
 /*
  * To build the utility with the static configuration
  * comment out the next line.
@@ -29,6 +38,7 @@
  */
 #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"
@@ -40,14 +50,23 @@
 #define ENV2_SIZE         0x4000
 #define DEVICE2_ESIZE     0x4000
 #define DEVICE2_ENVSECTORS     2
+#endif
 
+#ifndef CONFIG_BAUDRATE
 #define CONFIG_BAUDRATE                115200
+#endif
+
+#ifndef CONFIG_BOOTDELAY
 #define CONFIG_BOOTDELAY       5       /* autoboot after 5 seconds     */
+#endif
+
+#ifndef CONFIG_BOOTCOMMAND
 #define CONFIG_BOOTCOMMAND                                                     \
        "bootp; "                                                               \
        "setenv bootargs root=/dev/nfs nfsroot=${serverip}:${rootpath} "        \
        "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; "   \
        "bootm"
+#endif
 
 extern int   fw_printenv(int argc, char *argv[]);
 extern char *fw_getenv  (char *name);