diff --git a/configs/boston32r2_defconfig b/configs/boston32r2_defconfig
index 6f0024a..cc4ba11 100644
--- a/configs/boston32r2_defconfig
+++ b/configs/boston32r2_defconfig
@@ -5,6 +5,7 @@
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="img,boston"
+CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x88000000
 CONFIG_ENV_ADDR=0xBFFE0000
 CONFIG_TARGET_BOSTON=y
@@ -18,7 +19,6 @@
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_FIT_BEST_MATCH=y
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_CBSIZE=256