diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index de593aa7905f..1ce7cef6651e 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -44,6 +44,7 @@ CONFIG_ARCH_R8A7795=y
 CONFIG_ARCH_STRATIX10=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_ARCH_TEGRA_132_SOC=y
+CONFIG_ARCH_TEGRA_210_SOC=y
 CONFIG_ARCH_QCOM=y
 CONFIG_ARCH_SPRD=y
 CONFIG_ARCH_THUNDER=y
@@ -79,7 +80,6 @@ CONFIG_BPF_JIT=y
 # CONFIG_WIRELESS is not set
 CONFIG_NET_9P=y
 CONFIG_NET_9P_VIRTIO=y
-# CONFIG_TEGRA_AHB is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
@@ -125,6 +125,7 @@ CONFIG_SERIAL_SAMSUNG_CONSOLE=y
 CONFIG_SERIAL_SH_SCI=y
 CONFIG_SERIAL_SH_SCI_NR_UARTS=11
 CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_TEGRA=y
 CONFIG_SERIAL_MSM=y
 CONFIG_SERIAL_MSM_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
@@ -171,6 +172,7 @@ CONFIG_MMC=y
 CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_TEGRA=y
 CONFIG_MMC_SPI=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_IDMAC=y
@@ -188,6 +190,7 @@ CONFIG_RTC_DRV_XGENE=y
 CONFIG_DMADEVICES=y
 CONFIG_RCAR_DMAC=y
 CONFIG_QCOM_BAM_DMA=y
+CONFIG_TEGRA20_APB_DMA=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_MMIO=y
@@ -214,7 +217,7 @@ CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_HUGETLBFS=y
 CONFIG_EFIVAR_FS=y
-# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_SQUASHFS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
@@ -223,6 +226,7 @@ CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_VIRTUALIZATION=y
 CONFIG_KVM=y
+CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_FS=y
 CONFIG_MAGIC_SYSRQ=y