diff --git a/configs/omap3_overo_defconfig b/configs/omap3_overo_defconfig
index e841948..0fa05cb 100644
--- a/configs/omap3_overo_defconfig
+++ b/configs/omap3_overo_defconfig
@@ -4,6 +4,10 @@
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_SPL=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_SPL_STACK_R=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_HUSH_PARSER=y