diff --git a/configs/trats_defconfig b/configs/trats_defconfig
index 267ca86..d5f0866 100644
--- a/configs/trats_defconfig
+++ b/configs/trats_defconfig
@@ -14,6 +14,8 @@
 CONFIG_SYS_MEM_TOP_HIDE=0x100000
 CONFIG_SYS_LOAD_ADDR=0x44800000
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x447fff10
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_USE_BOOTARGS=y