diff --git a/include/configs/paz00.h b/include/configs/paz00.h
index 0eb9f3b..99b8753 100644
--- a/include/configs/paz00.h
+++ b/include/configs/paz00.h
@@ -51,8 +51,9 @@
 
 /* Environment in eMMC, at the end of 2nd "boot sector" */
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OFFSET ((2 * 1024 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_ENV_OFFSET ((1024 * 1024) - CONFIG_ENV_SIZE)
 #define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 2
 
 /* USB Host support */
 #define CONFIG_USB_EHCI
diff --git a/include/configs/seaboard.h b/include/configs/seaboard.h
index 479af1a..6996502 100644
--- a/include/configs/seaboard.h
+++ b/include/configs/seaboard.h
@@ -77,8 +77,9 @@
 
 /* Environment in eMMC, at the end of 2nd "boot sector" */
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OFFSET ((2 * 512 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_ENV_OFFSET ((512 * 1024) - CONFIG_ENV_SIZE)
 #define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 2
 
 /* USB Host support */
 #define CONFIG_USB_EHCI
diff --git a/include/configs/ventana.h b/include/configs/ventana.h
index 25ec2eb..f5e1bf8 100644
--- a/include/configs/ventana.h
+++ b/include/configs/ventana.h
@@ -58,8 +58,9 @@
 
 /* Environment in eMMC, at the end of 2nd "boot sector" */
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OFFSET ((2 * 1024 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_ENV_OFFSET ((1024 * 1024) - CONFIG_ENV_SIZE)
 #define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 2
 
 /* USB Host support */
 #define CONFIG_USB_EHCI
diff --git a/include/configs/whistler.h b/include/configs/whistler.h
index b747d0e..3235718 100644
--- a/include/configs/whistler.h
+++ b/include/configs/whistler.h
@@ -72,8 +72,9 @@
  * particular card is standard practice as far as I know.
  */
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OFFSET ((2 * 512 * 1024) - CONFIG_ENV_SIZE)
+#define CONFIG_ENV_OFFSET ((512 * 1024) - CONFIG_ENV_SIZE)
 #define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 2
 
 /* USB Host support */
 #define CONFIG_USB_EHCI