DIGI-CCWMX53 revision 266365
1# Kernel configuration for Digi ConnectCore Wi-i.MX53 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/DIGI-CCWMX53 266365 2014-05-17 22:00:10Z ian $ 19 20ident DIGI-CCWMX53 21 22include "../freescale/imx/std.imx53" 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 32options 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=ffec0 71 72#options 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# Ethernet 111device ffec # Freescale Fast Ethernet Controller 112device miibus # Standard mii bus 113 114# Serial (COM) ports 115device uart # Multi-uart driver 116options ALT_BREAK_TO_DEBUGGER 117 118device ata 119device atapci # Only for helper functions 120device imxata 121options ATA_STATIC_ID # Static device numbering 122 123device iomux # IO Multiplexor 124 125device gpio 126device gpioled 127 128device fsliic 129device iic 130device iicbus 131 132# SCSI peripherals 133device scbus # SCSI bus (required for SCSI) 134device da # Direct Access (disks) 135device cd # CD 136device pass # Passthrough device (direct SCSI access) 137 138# USB support 139options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 140options USB_DEBUG # enable debug msgs 141device ehci # OHCI USB interface 142device usb # USB Bus (required) 143device umass # Disks/Mass storage - Requires scbus and da 144device uhid # "Human Interface Devices" 145#device ukbd # Allow keyboard like HIDs to control console 146device ums 147 148# USB Ethernet, requires miibus 149#device miibus 150#device aue # ADMtek USB Ethernet 151#device axe # ASIX Electronics USB Ethernet 152#device cdce # Generic USB over Ethernet 153#device cue # CATC USB Ethernet 154#device kue # Kawasaki LSI USB Ethernet 155#device rue # RealTek RTL8150 USB Ethernet 156#device udav # Davicom DM9601E USB 157 158# USB Wireless 159#device rum # Ralink Technology RT2501USB wireless NICs 160 161# Watchdog timer. 162# WARNING: can't be disabled!!! 163device imxwdt # Watchdog 164 165# Wireless NIC cards 166device wlan # 802.11 support 167device wlan_wep # 802.11 WEP support 168device wlan_ccmp # 802.11 CCMP support 169device wlan_tkip # 802.11 TKIP support 170device wlan_amrr # AMRR transmit rate control algorithm 171 172# MMC 173#device sdhci # SD controller 174#device mmc # SD/MMC protocol 175#device mmcsd # SDCard disk device 176 177 178# Flattened Device Tree 179options FDT 180options FDT_DTB_STATIC 181makeoptions FDT_DTS_FILE=digi-ccwmx53.dts 182 183# NOTE: serial console will be disabled if syscons enabled 184# Uncomment following lines for framebuffer/syscons support 185#device sc 186#device vt 187#device kbdmux 188#options SC_DFLT_FONT # compile font in 189#makeoptions SC_DFLT_FONT=cp437 190