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-rw-r--r--tools/env/fw_env.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h
index 19703c7..a1a6807 100644
--- 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.
@@ -43,6 +52,22 @@
#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);
extern int fw_setenv (int argc, char *argv[]);