diff --git a/configs/beelink_gs1_defconfig b/configs/beelink_gs1_defconfig
index 6453a72..2c440e4 100644
--- a/configs/beelink_gs1_defconfig
+++ b/configs/beelink_gs1_defconfig
@@ -10,6 +10,7 @@
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL_STACK=0x118000
 CONFIG_SYS_PBSIZE=1024
+CONFIG_SYS_BOOTM_LEN=0x2000000
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
 CONFIG_USB_EHCI_HCD=y