diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig
index 1fd64ec..f56064d 100644
--- a/configs/colibri_imx7_defconfig
+++ b/configs/colibri_imx7_defconfig
@@ -26,6 +26,7 @@
 CONFIG_BOARD_LATE_INIT=y
 CONFIG_SYS_PROMPT="Colibri iMX7 # "
 CONFIG_SYS_MAXARGS=32
+CONFIG_SYS_PBSIZE=544
 # CONFIG_CMD_BOOTD is not set
 # CONFIG_BOOTM_PLAN9 is not set
 # CONFIG_BOOTM_RTEMS is not set