diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig
index a694d86..a84954d 100644
--- a/configs/pico-imx7d_defconfig
+++ b/configs/pico-imx7d_defconfig
@@ -23,6 +23,7 @@
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_HAS_BOARD_SIZE_LIMIT=y
 CONFIG_BOARD_SIZE_LIMIT=715776
+CONFIG_SYS_MONITOR_LEN=409600
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_SPL_MAX_SIZE=0xe000