diff --git a/conf/linux_defconfig b/conf/linux_defconfig
index e27ea23..4a8b9ab 100644
--- a/conf/linux_defconfig
+++ b/conf/linux_defconfig
@@ -49,6 +49,33 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_PRINTK_TIME=y
 CONFIG_STRIP_ASM_SYMS=y
 CONFIG_DEBUG_SECTION_MISMATCH=y
-# CONFIG_FRAME_POINTER is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="earlyprintk"
+CONFIG_FRAME_POINTER=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 # CONFIG_CRYPTO_HW is not set
+CONFIG_PCI=y
+CONFIG_PCI_DEBUG=y
+CONFIG_USB_HID=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_COMMON=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PCI=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_CORE=y
+CONFIG_ETHERNET=y
+CONFIG_NET_VENDOR_INTEL=y
+CONFIG_E1000E=y
+CONFIG_PCIE_XILINX_RV=y
+CONFIG_R8169=y
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+CONFIG_SCSI_PROC_FS=y
+CONFIG_USB_STORAGE=y
+CONFIG_BLK_DEV=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_EFI_PARTITION=y
+CONFIG_ATA=y
+CONFIG_SATA_AHCI=y