diff --git a/configs/bcm7260_defconfig b/configs/bcm7260_defconfig
index c3fff0f..401a2d7 100644
--- a/configs/bcm7260_defconfig
+++ b/configs/bcm7260_defconfig
@@ -3,6 +3,7 @@
 CONFIG_ARCH_BCMSTB=y
 CONFIG_SYS_TEXT_BASE=0x10100000
 CONFIG_SYS_MALLOC_LEN=0x2800000
+CONFIG_SYS_MALLOC_F_LEN=0x400
 CONFIG_TARGET_BCM7260=y
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_ENV_SIZE=0x10000