diff --git a/configs/smdkc100_defconfig b/configs/smdkc100_defconfig
index 42a2962..5bbe199 100644
--- a/configs/smdkc100_defconfig
+++ b/configs/smdkc100_defconfig
@@ -4,6 +4,7 @@
 CONFIG_SYS_TEXT_BASE=0x34800000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x20000
+CONFIG_SYS_MALLOC_LEN=0x120000
 CONFIG_DEFAULT_DEVICE_TREE="s5pc1xx-smdkc100"
 CONFIG_TARGET_SMDKC100=y
 CONFIG_IDENT_STRING=" for SMDKC100"