diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index 9b7b1fe..9324353 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -178,6 +178,8 @@
 CONFIG_VIDEO_SANDBOX_SDL=y
 CONFIG_FS_CBFS=y
 CONFIG_FS_CRAMFS=y
+CONFIG_PHY=y
+CONFIG_PHY_SANDBOX=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_TPM=y
 CONFIG_LZ4=y