diff --git a/configs/integratorap_cm926ejs_defconfig b/configs/integratorap_cm926ejs_defconfig
index c8f9d4a..6bf08cd 100644
--- a/configs/integratorap_cm926ejs_defconfig
+++ b/configs/integratorap_cm926ejs_defconfig
@@ -7,6 +7,8 @@
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x8000
 CONFIG_SYS_LOAD_ADDR=0x7fc0
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x7ffff20
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="root=/dev/mtdblock0 console=ttyAM0 console=tty"
 CONFIG_USE_BOOTCOMMAND=y