diff --git a/configs/colibri-imx6ull-emmc_defconfig b/configs/colibri-imx6ull-emmc_defconfig
index fb33c57..bfbbf34 100644
--- a/configs/colibri-imx6ull-emmc_defconfig
+++ b/configs/colibri-imx6ull-emmc_defconfig
@@ -22,6 +22,7 @@
 CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_SYS_PROMPT="Colibri iMX6ULL # "
 CONFIG_SYS_MAXARGS=32
+CONFIG_SYS_PBSIZE=547
 # CONFIG_BOOTM_PLAN9 is not set
 # CONFIG_BOOTM_RTEMS is not set
 # CONFIG_CMD_ELF is not set