diff --git a/configs/silk_defconfig b/configs/silk_defconfig
index 38a1476..9ff9e23 100644
--- a/configs/silk_defconfig
+++ b/configs/silk_defconfig
@@ -28,6 +28,7 @@
 CONFIG_ENV_ADDR=0xC0000
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x4f000000
+CONFIG_SYS_MONITOR_LEN=262144
 CONFIG_FIT=y
 CONFIG_BOOTDELAY=3
 CONFIG_SPL_MAX_SIZE=0x4000