PANDABOARD revision 278676
1# PANDABOARD -- Custom configuration for the PandaBoard ARM development 2# platform, check out www.pandaboard.org 3# 4# For more information on this file, please read the handbook section on 5# 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/PANDABOARD 278676 2015-02-13 15:27:46Z ian $ 20 21ident PANDABOARD 22 23# This probably wants to move somewhere else. Maybe we can create a basic 24# OMAP4340 config, then make a PANDABOARD config that includes the basic one, 25# adds the start addresses and custom devices plus pulls in this hints file. 26 27hints "PANDABOARD.hints" 28 29include "../ti/omap4/pandaboard/std.pandaboard" 30 31#To statically compile in device wiring instead of /boot/device.hints 32makeoptions MODULES_OVERRIDE="" 33makeoptions WITHOUT_MODULES="ahc" 34 35options HZ=100 36options SCHED_4BSD # 4BSD scheduler 37options INET # InterNETworking 38options INET6 # IPv6 communications protocols 39options FFS # Berkeley Fast Filesystem 40options SOFTUPDATES # Enable FFS soft updates support 41options UFS_ACL # Support for access control lists 42options UFS_DIRHASH # Improve performance on big directories 43options GEOM_PART_BSD # BSD partition scheme 44options GEOM_PART_MBR # MBR partition scheme 45options TMPFS # Efficient memory filesystem 46options MSDOSFS # MSDOS Filesystem 47options CD9660 # ISO 9660 Filesystem 48options PROCFS # Process filesystem (requires PSEUDOFS) 49options PSEUDOFS # Pseudo-filesystem framework 50options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 51options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 52options KTRACE # ktrace(1) support 53options SYSVSHM # SYSV-style shared memory 54options SYSVMSG # SYSV-style message queues 55options SYSVSEM # SYSV-style semaphores 56options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 57options KBD_INSTALL_CDEV # install a CDEV entry in /dev 58options PREEMPTION 59options FREEBSD_BOOT_LOADER 60options VFP # vfp/neon 61options SMP # Enable multiple cores 62 63# Debugging for use in -current 64makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 65options BREAK_TO_DEBUGGER 66#options VERBOSE_SYSINIT # Enable verbose sysinit messages 67options KDB 68options DDB # Enable the kernel debugger 69#options INVARIANTS # Enable calls of extra sanity checking 70#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 71#options WITNESS # Enable checks to detect deadlocks and cycles 72#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 73#options DIAGNOSTIC 74 75# NFS support 76options NFSCL 77 78# NFS root 79options NFS_ROOT # NFS usable as /, requires NFSCLIENT 80#options BOOTP_NFSROOT 81#options BOOTP_COMPAT 82#options BOOTP 83#options BOOTP_NFSV3 84#options BOOTP_WIRED_TO=ue0 85 86# MMC/SD/SDIO Card slot support 87device mmc # mmc/sd bus 88device mmcsd # mmc/sd flash cards 89device sdhci # mmc/sd host controller 90 91# I2C support 92device iicbus 93device iic 94device ti_i2c 95 96# Console and misc 97device uart 98device uart_ns8250 99device pty 100device snp 101device md 102device random # Entropy device 103device pl310 # PL310 L2 cache controller 104 105# GPIO 106device gpio 107 108# The following enables MFS as root, this seems similar to an initramfs or initrd 109# as used in Linux. 110#options MD_ROOT 111#options MD_ROOT_SIZE=7560 112 113 114 115# USB support 116device usb 117options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 118options USB_DEBUG 119#options USB_REQ_DEBUG 120#options USB_VERBOSE 121device ohci 122device ehci 123device umass 124device scbus # SCSI bus (required for ATA/SCSI) 125device da # Direct Access (disks) 126 127# Ethernet 128device loop 129device ether 130device mii 131device smc 132device smcphy 133device bpf 134 135# USB Ethernet support, requires miibus 136device miibus 137#device axe # ASIX Electronics USB Ethernet 138device smsc # SMSC LAN95xx USB Ethernet 139 140 141# OMAP-specific devices 142device ti_sdma 143device twl 144device twl_vreg 145device twl_clks 146 147# Flattened Device Tree 148options FDT 149options FDT_DTB_STATIC 150makeoptions FDT_DTS_FILE=pandaboard.dts 151