diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig
index 6bdc113..2e3eec0 100644
--- a/configs/p2771-0000-500_defconfig
+++ b/configs/p2771-0000-500_defconfig
@@ -1,4 +1,5 @@
 CONFIG_ARM=y
+CONFIG_SYS_L2CACHE_OFF=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_SYS_TEXT_BASE=0x80080000
 CONFIG_NR_DRAM_BANKS=1026