diff --git a/include/configs/gdppc440etx.h b/include/configs/gdppc440etx.h
index 3c59ff4922c86948373869f045146ce259f5a607..9efbb8e34cc9b252777bdc2529e8a0c51944aa0d 100644
--- a/include/configs/gdppc440etx.h
+++ b/include/configs/gdppc440etx.h
@@ -50,6 +50,10 @@
 #define CONFIG_BOARD_EARLY_INIT_F	1	/* call board_early_init_f*/
 #define CONFIG_MISC_INIT_R		1	/* call misc_init_r()     */
 
+#undef CONFIG_ZERO_BOOTDELAY_CHECK     /* ignore keypress on bootdelay==0 */
+#define CONFIG_AUTOBOOT_KEYED          /* use key strings to stop autoboot */
+#define CONFIG_AUTOBOOT_STOP_STR " "
+
 /*
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
diff --git a/include/configs/intip.h b/include/configs/intip.h
index 92b65af7c9d231469b470d0380899b49cff8085a..33364a843e3e1437e92a2c61af0d273981a8a491 100644
--- a/include/configs/intip.h
+++ b/include/configs/intip.h
@@ -37,10 +37,10 @@
 #define CONFIG_460EX		1	/* Specific PPC460EX		*/
 #ifdef CONFIG_DEVCONCENTER
 #define CONFIG_HOSTNAME		devconcenter
-#define CONFIG_IDENT_STRING	" devconcenter 0.05"
+#define CONFIG_IDENT_STRING	" devconcenter 0.06"
 #else
 #define CONFIG_HOSTNAME		intip
-#define CONFIG_IDENT_STRING	" intip 0.05"
+#define CONFIG_IDENT_STRING	" intip 0.06"
 #endif
 #define CONFIG_440		1
 #define CONFIG_4xx		1	/* ... PPC4xx family */
diff --git a/include/configs/io.h b/include/configs/io.h
index ceae3f555d81cf68cac940cf46b6125a8699904e..03661cce2dc0eea2e84bb16dde4a63649dc33a3f 100644
--- a/include/configs/io.h
+++ b/include/configs/io.h
@@ -34,7 +34,7 @@
  * Include common defines/options for all AMCC eval boards
  */
 #define CONFIG_HOSTNAME		io
-#define CONFIG_IDENT_STRING	" io 0.04"
+#define CONFIG_IDENT_STRING	" io 0.05"
 #include "amcc-common.h"
 
 #define CONFIG_BOARD_EARLY_INIT_F
@@ -50,6 +50,10 @@
 #define PLLMR0_DEFAULT PLLMR0_266_133_66
 #define PLLMR1_DEFAULT PLLMR1_266_133_66
 
+#undef CONFIG_ZERO_BOOTDELAY_CHECK	/* ignore keypress on bootdelay==0 */
+#define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot */
+#define CONFIG_AUTOBOOT_STOP_STR " "
+
 /* new uImage format support */
 #define CONFIG_FIT
 #define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */
diff --git a/include/configs/io64.h b/include/configs/io64.h
index 51b2dd1c134186ced8e3d3ce08da37b6d1b1245c..887aaefd3952d22246e49319cbb0cdf20e4ba009 100644
--- a/include/configs/io64.h
+++ b/include/configs/io64.h
@@ -53,7 +53,7 @@
  * Include common defines/options for all AMCC eval boards
  */
 #define CONFIG_HOSTNAME		io64
-#define CONFIG_IDENT_STRING	" io64 0.01"
+#define CONFIG_IDENT_STRING	" io64 0.02"
 #include "amcc-common.h"
 
 #define CONFIG_BOARD_EARLY_INIT_F
diff --git a/include/configs/iocon.h b/include/configs/iocon.h
index bbf79e7e7a54907a542a676285e99d5bd979eb6a..7f8825bed1cfb939e69a2d2945f01c51a19707be 100644
--- a/include/configs/iocon.h
+++ b/include/configs/iocon.h
@@ -34,7 +34,7 @@
  * Include common defines/options for all AMCC eval boards
  */
 #define CONFIG_HOSTNAME		iocon
-#define CONFIG_IDENT_STRING	" iocon 0.03"
+#define CONFIG_IDENT_STRING	" iocon 0.04"
 #include "amcc-common.h"
 
 #define CONFIG_BOARD_EARLY_INIT_F
@@ -49,6 +49,10 @@
 #define PLLMR0_DEFAULT PLLMR0_266_133_66
 #define PLLMR1_DEFAULT PLLMR1_266_133_66
 
+#undef CONFIG_ZERO_BOOTDELAY_CHECK	/* ignore keypress on bootdelay==0 */
+#define CONFIG_AUTOBOOT_KEYED		/* use key strings to stop autoboot */
+#define CONFIG_AUTOBOOT_STOP_STR " "
+
 /* new uImage format support */
 #define CONFIG_FIT
 #define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */