1# 2# Kernel configuration for Freescale i.MX6 systems. 3# 4# For more information on this file, please read the config(5) manual page, 5# and/or the handbook section on Kernel Configuration Files: 6# 7# https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 8# 9# The handbook is also available locally in /usr/share/doc/handbook 10# if you've installed the doc distribution, otherwise always see the 11# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the 12# latest information. 13# 14# An exhaustive list of options and more detailed explanations of the 15# device lines is also present in the ../../conf/NOTES and NOTES files. 16# If you are in doubt as to the purpose or necessity of a line, check first 17# in NOTES. 18# 19# $FreeBSD$ 20 21ident IMX6 22include "std.armv7" 23include "../freescale/imx/std.imx6" 24 25options SOC_IMX6 26 27options SCHED_ULE # ULE scheduler 28#options NFSD # Network Filesystem Server 29options INCLUDE_CONFIG_FILE # Include this file in kernel 30options PLATFORM 31options SMP # Enable multiple cores 32 33# NFS root from boopt/dhcp 34#options BOOTP 35#options BOOTP_NFSROOT 36#options BOOTP_COMPAT 37#options BOOTP_NFSV3 38#options BOOTP_WIRED_TO=ffec0 39 40# U-Boot stuff lives on slice 1, FreeBSD on slice 2. 41options ROOTDEVNAME=\"ufs:mmcsd0s2a\" 42 43# Interrupt controller 44device gic 45# Cache controller 46device pl310 # PL310 L2 cache controller 47# ARM MPCore timer 48device mpcore_timer 49 50# Pseudo devices. 51device loop # Network loopback 52device vlan # 802.1Q VLAN support 53device tuntap # Packet tunnel. 54device md # Memory "disks" 55#device gif # IPv6 and IPv4 tunneling 56#device firmware # firmware assist module 57device ether # Ethernet support 58device miibus # Required for ethernet 59device bpf # Berkeley packet filter (required for DHCP) 60 61# General-purpose input/output 62device gpio 63 64# Serial (COM) ports 65device uart # Multi-uart driver 66 67# SDCard 68device sdhci # SD controller 69device mmc # SD/MMC protocol 70device mmcsd # SDCard disk device 71 72# SCSI peripherals 73device scbus # SCSI bus (required for ATA/SCSI) 74device da # Direct Access (disks) 75device cd # CD 76device pass # Passthrough device (direct ATA/SCSI access) 77 78# ATA controllers 79device ahci # AHCI-compatible SATA controllers 80 81# USB support 82device ehci # OHCI USB interface 83device usb # USB Bus (required) 84device umass # Disks/Mass storage - Requires scbus and da 85device uhid # "Human Interface Devices" 86device u3g # USB modems 87#device ukbd # Allow keyboard like HIDs to control console 88#device ums # USB mouse 89 90# USB Ethernet, requires miibus 91#device aue # ADMtek USB Ethernet 92#device axe # ASIX Electronics USB Ethernet 93#device cdce # Generic USB over Ethernet 94#device cue # CATC USB Ethernet 95#device kue # Kawasaki LSI USB Ethernet 96#device rue # RealTek RTL8150 USB Ethernet 97#device udav # Davicom DM9601E USB 98 99# USB Wireless 100#device rum # Ralink Technology RT2501USB wireless NICs 101 102# Wireless NIC cards 103#device wlan # 802.11 support 104#device wlan_wep # 802.11 WEP support 105#device wlan_ccmp # 802.11 CCMP support 106#device wlan_tkip # 802.11 TKIP support 107#device wlan_amrr # AMRR transmit rate control algorithm 108 109# HID support 110device hid # Generic HID support 111 112device vt 113device kbdmux 114device ukbd 115device videomode 116device hdmi 117 118# Flattened Device Tree 119options FDT # Configure using FDT/DTB data 120makeoptions MODULES_EXTRA="dtb/imx6 imx" 121device fdt_pinctrl # FDT pinmux driver 122 123# EXT_RESOURCES pseudo devices 124options EXT_RESOURCES 125device clk 126device phy 127device hwreset 128device nvmem 129device regulator 130device syscon 131 132# SoC-specific devices 133device ffec # Freescale Fast Ethernet Controller 134device fsliic # Freescale i2c/iic 135device iic # iic protocol 136device iicbus # iic bus 137device imx6_snvs # On-chip RTC 138device imxwdt # Watchdog. WARNING: can't be disabled!!! 139 140