EFIKA_MX revision 287082
1# 2# Kernel configuration for Efika MX Smarttop/Smartbook boards 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# http://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 (http://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: stable/10/sys/arm/conf/EFIKA_MX 287082 2015-08-23 20:50:22Z ian $ 20 21ident EFIKA_MX 22 23include "../freescale/imx/std.imx51" 24 25makeoptions WITHOUT_MODULES="ahc" 26 27options SCHED_4BSD # 4BSD scheduler 28options PREEMPTION # Enable kernel thread preemption 29options INET # InterNETworking 30options INET6 # IPv6 communications protocols 31options SCTP # Stream Control Transmission Protocol 32options FFS # Berkeley Fast Filesystem 33options SOFTUPDATES # Enable FFS soft updates support 34options UFS_ACL # Support for access control lists 35options UFS_DIRHASH # Improve performance on big directories 36options UFS_GJOURNAL # Enable gjournal-based UFS journaling 37options QUOTA # Enable disk quotas for UFS 38#options MD_ROOT # MD is a potential root device 39options NFSCL # New Network Filesystem Client 40#options NFSD # New Network Filesystem Server 41options NFSLOCKD # Network Lock Manager 42options NFS_ROOT # NFS usable as /, requires NFSCL 43options MSDOSFS # MSDOS Filesystem 44options CD9660 # ISO 9660 Filesystem 45options PROCFS # Process filesystem (requires PSEUDOFS) 46options PSEUDOFS # Pseudo-filesystem framework 47options TMPFS # Efficient memory filesystem 48options GEOM_PART_GPT # GUID Partition Tables 49options GEOM_PART_BSD # BSD partition scheme 50options GEOM_PART_MBR # MBR partition scheme 51options GEOM_LABEL # Provides labelization 52#options COMPAT_FREEBSD5 # Compatible with FreeBSD5 53#options COMPAT_FREEBSD6 # Compatible with FreeBSD6 54#options COMPAT_FREEBSD7 # Compatible with FreeBSD7 55options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 56options KTRACE # ktrace(1) support 57options SYSVSHM # SYSV-style shared memory 58options SYSVMSG # SYSV-style message queues 59options SYSVSEM # SYSV-style semaphores 60options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 61options KBD_INSTALL_CDEV # install a CDEV entry in /dev 62options INCLUDE_CONFIG_FILE # Include this file in kernel 63options VFP # Enable floating point hardware support 64 65# Debugging for use in -current 66makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 67options ALT_BREAK_TO_DEBUGGER 68#options VERBOSE_SYSINIT # Enable verbose sysinit messages 69options KDB # Enable kernel debugger support 70# For minimum debugger support (stable branch) use: 71#options KDB_TRACE # Print a stack trace for a panic 72# For full debugger support use this instead: 73options DDB # Enable the kernel debugger 74#options GDB # Support remote GDB 75options DEADLKRES # Enable the deadlock resolver 76options INVARIANTS # Enable calls of extra sanity checking 77options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 78options WITNESS # Enable checks to detect deadlocks and cycles 79#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 80 81# NFS root from boopt/dhcp 82#options BOOTP 83#options BOOTP_NFSROOT 84#options BOOTP_COMPAT 85#options BOOTP_NFSV3 86#options BOOTP_WIRED_TO=ue0 87 88options ROOTDEVNAME=\"ufs:ada0s2a\" 89 90 91# kernel/memory size reduction 92#options MUTEX_NOINLINE 93#options NO_FFS_SNAPSHOT 94#options NO_SWAPPING 95#options NO_SYSCTL_DESCR 96#options RWLOCK_NOINLINE 97 98# Debugging support. Always need this: 99options KDB # Enable kernel debugger support. 100# For minimum debugger support (stable branch) use: 101#options KDB_TRACE # Print a stack trace for a panic. 102# For full debugger support use this instead: 103options DDB # Support DDB. 104#options GDB # Support remote GDB. 105#options DEADLKRES # Enable the deadlock resolver 106#options INVARIANTS # Enable calls of extra sanity checking 107#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 108#options WITNESS # Enable checks to detect deadlocks and cycles 109 110# The `bpf' device enables the Berkeley Packet Filter. 111# Be aware of the administrative consequences of enabling this! 112# Note that 'bpf' is required for DHCP. 113device bpf # Berkeley packet filter 114 115# Pseudo devices. 116device loop # Network loopback 117device random # Entropy device 118device ether # Ethernet support 119#device vlan # 802.1Q VLAN support 120#device tun # Packet tunnel. 121#device md # Memory "disks" 122#device gif # IPv6 and IPv4 tunneling 123#device faith # IPv6-to-IPv4 relaying (translation) 124#device firmware # firmware assist module 125 126# Serial (COM) ports 127device uart # Multi-uart driver 128options ALT_BREAK_TO_DEBUGGER 129 130device ata 131device atapci # Only for helper functions 132device imxata 133options ATA_STATIC_ID # Static device numbering 134 135device gpio 136device gpioled 137 138device fsliic 139device iic 140device iicbus 141 142# SCSI peripherals 143device scbus # SCSI bus (required for ATA/SCSI) 144device da # Direct Access (disks) 145device cd # CD 146device pass # Passthrough device (direct ATA/SCSI access) 147 148# USB support 149options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 150#options USB_DEBUG # enable debug msgs 151device ehci # OHCI USB interface 152device usb # USB Bus (required) 153device umass # Disks/Mass storage - Requires scbus and da 154device uhid # "Human Interface Devices" 155device u3g 156 157# USB Ethernet, requires miibus 158device miibus 159device aue # ADMtek USB Ethernet 160device axe # ASIX Electronics USB Ethernet 161device cdce # Generic USB over Ethernet 162device cue # CATC USB Ethernet 163device kue # Kawasaki LSI USB Ethernet 164device rue # RealTek RTL8150 USB Ethernet 165device udav # Davicom DM9601E USB 166 167# USB Wireless 168device rum # Ralink Technology RT2501USB wireless NICs 169 170# Watchdog timer. 171# WARNING: can't be disabled!!! 172device imxwdt # Watchdog 173 174# Wireless NIC cards 175device wlan # 802.11 support 176device wlan_wep # 802.11 WEP support 177device wlan_ccmp # 802.11 CCMP support 178device wlan_tkip # 802.11 TKIP support 179device wlan_amrr # AMRR transmit rate control algorithm 180 181# Flattened Device Tree 182options FDT # Configure using FDT/DTB data 183options FDT_DTB_STATIC 184makeoptions FDT_DTS_FILE=efikamx.dts 185 186# NOTE: serial console will be disabled if syscons enabled 187# Uncomment following lines for framebuffer/syscons support 188device sc 189device kbdmux 190options SC_DFLT_FONT # compile font in 191makeoptions SC_DFLT_FONT=cp437 192device ukbd # Allow keyboard like HIDs to control console 193device ums 194