EFIKA_MX revision 266331
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 266331 2014-05-17 17:34:37Z 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 TMPFS # Efficient memory filesystem 45options MSDOSFS # MSDOS Filesystem 46options CD9660 # ISO 9660 Filesystem 47#options PROCFS # Process filesystem (requires PSEUDOFS) 48options PSEUDOFS # Pseudo-filesystem framework 49options GEOM_PART_BSD # BSD partition scheme 50options GEOM_PART_MBR # MBR partition scheme 51options GEOM_PART_GPT # GUID Partition Tables. 52options GEOM_LABEL # Provides labelization 53#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 54#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 55#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 56options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 57options KTRACE # ktrace(1) support 58options SYSVSHM # SYSV-style shared memory 59options SYSVMSG # SYSV-style message queues 60options SYSVSEM # SYSV-style semaphores 61options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 62options INCLUDE_CONFIG_FILE # Include this file in kernel 63options VFP # vfp/neon 64 65# required for netbooting 66#options BOOTP 67#options BOOTP_COMPAT 68#options BOOTP_NFSROOT 69#options BOOTP_NFSV3 70#options BOOTP_WIRED_TO=ue0 71# 72options ROOTDEVNAME=\"ufs:ada0s2a\" 73 74 75# kernel/memory size reduction 76#options MUTEX_NOINLINE 77#options NO_FFS_SNAPSHOT 78#options NO_SWAPPING 79#options NO_SYSCTL_DESCR 80#options RWLOCK_NOINLINE 81 82# Debugging support. Always need this: 83options KDB # Enable kernel debugger support. 84# For minimum debugger support (stable branch) use: 85#options KDB_TRACE # Print a stack trace for a panic. 86# For full debugger support use this instead: 87options DDB # Support DDB. 88#options GDB # Support remote GDB. 89options DEADLKRES # Enable the deadlock resolver 90options INVARIANTS # Enable calls of extra sanity checking 91options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 92options WITNESS # Enable checks to detect deadlocks and cycles 93 94# The `bpf' device enables the Berkeley Packet Filter. 95# Be aware of the administrative consequences of enabling this! 96# Note that 'bpf' is required for DHCP. 97device bpf # Berkeley packet filter 98 99# Pseudo devices. 100device loop # Network loopback 101device random # Entropy device 102device ether # Ethernet support 103#device vlan # 802.1Q VLAN support 104#device tun # Packet tunnel. 105#device md # Memory "disks" 106#device gif # IPv6 and IPv4 tunneling 107#device faith # IPv6-to-IPv4 relaying (translation) 108#device firmware # firmware assist module 109 110# Serial (COM) ports 111device uart # Multi-uart driver 112options ALT_BREAK_TO_DEBUGGER 113 114device ata 115device atapci # Only for helper functions 116device imxata 117options ATA_STATIC_ID # Static device numbering 118 119device iomux # IO Multiplexor 120 121device gpio 122device gpioled 123 124device fsliic 125device iic 126device iicbus 127 128# SCSI peripherals 129device scbus # SCSI bus (required for SCSI) 130device da # Direct Access (disks) 131device cd # CD 132device pass # Passthrough device (direct SCSI access) 133 134# USB support 135options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 136#options USB_DEBUG # enable debug msgs 137device ehci # OHCI USB interface 138device usb # USB Bus (required) 139device umass # Disks/Mass storage - Requires scbus and da 140device uhid # "Human Interface Devices" 141device u3g 142 143# USB Ethernet, requires miibus 144device miibus 145device aue # ADMtek USB Ethernet 146device axe # ASIX Electronics USB Ethernet 147device cdce # Generic USB over Ethernet 148device cue # CATC USB Ethernet 149device kue # Kawasaki LSI USB Ethernet 150device rue # RealTek RTL8150 USB Ethernet 151device udav # Davicom DM9601E USB 152 153# USB Wireless 154device rum # Ralink Technology RT2501USB wireless NICs 155 156# Watchdog timer. 157# WARNING: can't be disabled!!! 158device imxwdt # Watchdog 159 160# Wireless NIC cards 161device wlan # 802.11 support 162device wlan_wep # 802.11 WEP support 163device wlan_ccmp # 802.11 CCMP support 164device wlan_tkip # 802.11 TKIP support 165device wlan_amrr # AMRR transmit rate control algorithm 166 167# Flattened Device Tree 168options FDT 169options FDT_DTB_STATIC 170makeoptions FDT_DTS_FILE=efikamx.dts 171 172# NOTE: serial console will be disabled if syscons enabled 173# Uncomment following lines for framebuffer/syscons support 174device sc 175device kbdmux 176options SC_DFLT_FONT # compile font in 177makeoptions SC_DFLT_FONT=cp437 178device ukbd # Allow keyboard like HIDs to control console 179device ums 180