diff --git a/target/linux/imx6/config-4.14 b/target/linux/imx6/config-4.14
index 587cd7522a..e8df291669 100644
--- a/target/linux/imx6/config-4.14
+++ b/target/linux/imx6/config-4.14
@@ -92,6 +92,7 @@ CONFIG_CPU_HAS_ASID=y
 # CONFIG_CPU_ICACHE_DISABLE is not set
 CONFIG_CPU_PABRT_V7=y
 CONFIG_CPU_RMAP=y
+CONFIG_CPU_SPECTRE=y
 CONFIG_CPU_THERMAL=y
 CONFIG_CPU_THUMB_CAPABLE=y
 CONFIG_CPU_TLB_V7=y
@@ -126,7 +127,6 @@ CONFIG_CRYPTO_DEV_FSL_CAAM_JR=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API=y
 CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9
 CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y
-# CONFIG_CRYPTO_DEV_MXC_SCC is not set
 CONFIG_CRYPTO_DRBG=y
 CONFIG_CRYPTO_DRBG_HMAC=y
 CONFIG_CRYPTO_DRBG_MENU=y
@@ -180,13 +180,13 @@ CONFIG_EXT4_FS_ENCRYPTION=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 CONFIG_EXTCON=y
+CONFIG_EXTRA_FIRMWARE="imx/sdma/sdma-imx6q.bin"
+CONFIG_EXTRA_FIRMWARE_DIR="firmware"
 # CONFIG_F2FS_CHECK_FS is not set
 CONFIG_F2FS_FS=y
 # CONFIG_F2FS_FS_SECURITY is not set
 CONFIG_F2FS_FS_XATTR=y
 CONFIG_F2FS_STAT_FS=y
-CONFIG_EXTRA_FIRMWARE="imx/sdma/sdma-imx6q.bin"
-CONFIG_EXTRA_FIRMWARE_DIR="firmware"
 CONFIG_FEC=y
 CONFIG_FIXED_PHY=y
 CONFIG_FIX_EARLYCON_MEM=y
@@ -316,6 +316,7 @@ CONFIG_MFD_SYSCON=y
 CONFIG_MICREL_PHY=y
 CONFIG_MIGHT_HAVE_CACHE_L2X0=y
 CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_MIGRATION=y
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK=y
 # CONFIG_MMC_MXC is not set
diff --git a/target/linux/imx6/config-4.19 b/target/linux/imx6/config-4.19
index 3d03402a75..8212cf6523 100644
--- a/target/linux/imx6/config-4.19
+++ b/target/linux/imx6/config-4.19
@@ -295,6 +295,7 @@ CONFIG_IMX_DMA=y
 CONFIG_IMX_SDMA=y
 CONFIG_IMX_THERMAL=y
 # CONFIG_IMX_WEIM is not set
+# CONFIG_INITRAMFS_FORCE is not set
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_IRQCHIP=y
 CONFIG_IRQ_DOMAIN=y
@@ -507,11 +508,9 @@ CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_HCD_PLATFORM is not set
 # CONFIG_USB_EHCI_MXC is not set
 CONFIG_USB_GADGET=y
-# CONFIG_USB_IMX21_HCD is not set
 CONFIG_USB_MXS_PHY=y
 CONFIG_USB_OTG=y
 CONFIG_USB_PHY=y
-# CONFIG_USB_ROLE_SWITCH is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ULPI_BUS=y
 CONFIG_USE_OF=y