EFIKA_MX revision 266086
1# Kernel configuration for Efika MX Smarttop/Smartbook boards 2# 3# For more information on this file, please read the config(5) manual page, 4# and/or the handbook section on Kernel Configuration Files: 5# 6# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 7# 8# The handbook is also available locally in /usr/share/doc/handbook 9# if you've installed the doc distribution, otherwise always see the 10# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 11# latest information. 12# 13# An exhaustive list of options and more detailed explanations of the 14# device lines is also present in the ../../conf/NOTES and NOTES files. 15# If you are in doubt as to the purpose or necessity of a line, check first 16# in NOTES. 17# 18# $FreeBSD: stable/10/sys/arm/conf/EFIKA_MX 266086 2014-05-14 20:17:31Z ian $ 19 20ident EFIKA_MX 21 22include "../freescale/imx/std.imx51" 23 24makeoptions WITHOUT_MODULES="ahc" 25 26makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 27#options DEBUG 28 29options SCHED_4BSD # 4BSD scheduler 30#options PREEMPTION # Enable kernel thread preemption 31options INET # InterNETworking 32#options INET6 # IPv6 communications protocols 33#options SCTP # Stream Control Transmission Protocol 34options FFS # Berkeley Fast Filesystem 35options SOFTUPDATES # Enable FFS soft updates support 36options UFS_ACL # Support for access control lists 37options UFS_DIRHASH # Improve performance on big directories 38options UFS_GJOURNAL # Enable gjournal-based UFS journaling 39#options MD_ROOT # MD is a potential root device 40options NFSCL # New Network Filesystem Client 41#options NFSD # New Network Filesystem Server 42options NFSLOCKD # Network Lock Manager 43options NFS_ROOT # NFS usable as /, requires NFSCL 44options MSDOSFS # MSDOS Filesystem 45options CD9660 # ISO 9660 Filesystem 46#options PROCFS # Process filesystem (requires PSEUDOFS) 47options PSEUDOFS # Pseudo-filesystem framework 48options TMPFS # TMP Memory Filesystem 49options GEOM_PART_GPT # GUID Partition Tables. 50options GEOM_LABEL # Provides labelization 51#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 52#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 53#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 54options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 55options KTRACE # ktrace(1) support 56options SYSVSHM # SYSV-style shared memory 57options SYSVMSG # SYSV-style message queues 58options SYSVSEM # SYSV-style semaphores 59options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 60options INCLUDE_CONFIG_FILE # Include this file in kernel 61options VFP # vfp/neon 62 63# required for netbooting 64#options BOOTP 65#options BOOTP_COMPAT 66#options BOOTP_NFSROOT 67#options BOOTP_NFSV3 68#options BOOTP_WIRED_TO=ue0 69# 70options ROOTDEVNAME=\"ufs:ada0s2a\" 71 72 73# kernel/memory size reduction 74#options MUTEX_NOINLINE 75#options NO_FFS_SNAPSHOT 76#options NO_SWAPPING 77#options NO_SYSCTL_DESCR 78#options RWLOCK_NOINLINE 79 80# Debugging support. Always need this: 81options KDB # Enable kernel debugger support. 82# For minimum debugger support (stable branch) use: 83#options KDB_TRACE # Print a stack trace for a panic. 84# For full debugger support use this instead: 85options DDB # Support DDB. 86#options GDB # Support remote GDB. 87options DEADLKRES # Enable the deadlock resolver 88options INVARIANTS # Enable calls of extra sanity checking 89options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 90options WITNESS # Enable checks to detect deadlocks and cycles 91 92# The `bpf' device enables the Berkeley Packet Filter. 93# Be aware of the administrative consequences of enabling this! 94# Note that 'bpf' is required for DHCP. 95device bpf # Berkeley packet filter 96 97# Pseudo devices. 98device loop # Network loopback 99device random # Entropy device 100device ether # Ethernet support 101#device vlan # 802.1Q VLAN support 102#device tun # Packet tunnel. 103#device md # Memory "disks" 104#device gif # IPv6 and IPv4 tunneling 105#device faith # IPv6-to-IPv4 relaying (translation) 106#device firmware # firmware assist module 107 108# Serial (COM) ports 109device uart # Multi-uart driver 110options ALT_BREAK_TO_DEBUGGER 111 112device ata 113device atapci # Only for helper functions 114device imxata 115options ATA_STATIC_ID # Static device numbering 116 117device iomux # IO Multiplexor 118 119device gpio 120device gpioled 121 122device fsliic 123device iic 124device iicbus 125 126# SCSI peripherals 127device scbus # SCSI bus (required for SCSI) 128device da # Direct Access (disks) 129device cd # CD 130device pass # Passthrough device (direct SCSI access) 131 132# USB support 133options USB_HOST_ALIGN=32 # Align usb buffers to cache line size. 134#options USB_DEBUG # enable debug msgs 135device ehci # OHCI USB interface 136device usb # USB Bus (required) 137device umass # Disks/Mass storage - Requires scbus and da 138device uhid # "Human Interface Devices" 139device u3g 140 141# USB Ethernet, requires miibus 142device miibus 143device aue # ADMtek USB Ethernet 144device axe # ASIX Electronics USB Ethernet 145device cdce # Generic USB over Ethernet 146device cue # CATC USB Ethernet 147device kue # Kawasaki LSI USB Ethernet 148device rue # RealTek RTL8150 USB Ethernet 149device udav # Davicom DM9601E USB 150 151# USB Wireless 152device rum # Ralink Technology RT2501USB wireless NICs 153 154# Watchdog timer. 155# WARNING: can't be disabled!!! 156device imxwdt # Watchdog 157 158# Wireless NIC cards 159device wlan # 802.11 support 160device wlan_wep # 802.11 WEP support 161device wlan_ccmp # 802.11 CCMP support 162device wlan_tkip # 802.11 TKIP support 163device wlan_amrr # AMRR transmit rate control algorithm 164 165# Flattened Device Tree 166options FDT 167options FDT_DTB_STATIC 168makeoptions FDT_DTS_FILE=efikamx.dts 169 170# NOTE: serial console will be disabled if syscons enabled 171# Uncomment following lines for framebuffer/syscons support 172device sc 173device kbdmux 174options SC_DFLT_FONT # compile font in 175makeoptions SC_DFLT_FONT=cp437 176device ukbd # Allow keyboard like HIDs to control console 177 178device ums 179