PANDABOARD revision 278699
1# 2# PANDABOARD -- Custom configuration for the PandaBoard ARM development 3# platform, check out www.pandaboard.org 4# 5# For more information on this file, please read the config(5) manual page, 6# and/or the handbook section on Kernel Configuration Files: 7# 8# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 9# 10# The handbook is also available locally in /usr/share/doc/handbook 11# if you've installed the doc distribution, otherwise always see the 12# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 13# latest information. 14# 15# An exhaustive list of options and more detailed explanations of the 16# device lines is also present in the ../../conf/NOTES and NOTES files. 17# If you are in doubt as to the purpose or necessity of a line, check first 18# in NOTES. 19# 20# $FreeBSD: stable/10/sys/arm/conf/PANDABOARD 278699 2015-02-13 20:15:10Z ian $ 21 22ident PANDABOARD 23 24# This probably wants to move somewhere else. Maybe we can create a basic 25# OMAP4340 config, then make a PANDABOARD config that includes the basic one, 26# adds the start addresses and custom devices plus pulls in this hints file. 27 28hints "PANDABOARD.hints" 29 30include "../ti/omap4/pandaboard/std.pandaboard" 31 32makeoptions MODULES_OVERRIDE="" 33makeoptions WITHOUT_MODULES="ahc" 34 35options HZ=100 36options SCHED_ULE # ULE scheduler 37options PREEMPTION # Enable kernel thread preemption 38options INET # InterNETworking 39options INET6 # IPv6 communications protocols 40options SCTP # Stream Control Transmission Protocol 41options FFS # Berkeley Fast Filesystem 42options SOFTUPDATES # Enable FFS soft updates support 43options UFS_ACL # Support for access control lists 44options UFS_DIRHASH # Improve performance on big directories 45options UFS_GJOURNAL # Enable gjournal-based UFS journaling 46options QUOTA # Enable disk quotas for UFS 47options NFSCL # New Network Filesystem Client 48options NFSLOCKD # Network Lock Manager 49options NFS_ROOT # NFS usable as /, requires NFSCL 50options MSDOSFS # MSDOS Filesystem 51options CD9660 # ISO 9660 Filesystem 52options PROCFS # Process filesystem (requires PSEUDOFS) 53options PSEUDOFS # Pseudo-filesystem framework 54options TMPFS # Efficient memory filesystem 55options GEOM_PART_GPT # GUID Partition Tables 56options GEOM_PART_BSD # BSD partition scheme 57options GEOM_PART_MBR # MBR partition scheme 58options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 59options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 60options KTRACE # ktrace(1) support 61options SYSVSHM # SYSV-style shared memory 62options SYSVMSG # SYSV-style message queues 63options SYSVSEM # SYSV-style semaphores 64options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 65options KBD_INSTALL_CDEV # install a CDEV entry in /dev 66options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8) 67options VFP # Enable floating point hardware support 68options SMP # Enable multiple cores 69 70# Debugging for use in -current 71makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 72options BREAK_TO_DEBUGGER 73#options VERBOSE_SYSINIT # Enable verbose sysinit messages 74options KDB # Enable kernel debugger support 75# For minimum debugger support (stable branch) use: 76#options KDB_TRACE # Print a stack trace for a panic 77# For full debugger support use this instead: 78options DDB # Enable the kernel debugger 79#options INVARIANTS # Enable calls of extra sanity checking 80#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 81#options WITNESS # Enable checks to detect deadlocks and cycles 82#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 83#options DIAGNOSTIC 84 85# NFS root from boopt/dhcp 86#options BOOTP 87#options BOOTP_NFSROOT 88#options BOOTP_COMPAT 89#options BOOTP_NFSV3 90#options BOOTP_WIRED_TO=ue0 91 92# MMC/SD/SDIO Card slot support 93device mmc # mmc/sd bus 94device mmcsd # mmc/sd flash cards 95device sdhci # mmc/sd host controller 96 97# I2C support 98device iicbus 99device iic 100device ti_i2c 101 102# Console and misc 103device uart 104device uart_ns8250 105device pty 106device snp 107device md 108device random # Entropy device 109device pl310 # PL310 L2 cache controller 110 111# GPIO 112device gpio 113 114# The following enables MFS as root, this seems similar to an initramfs or initrd 115# as used in Linux. 116#options MD_ROOT 117#options MD_ROOT_SIZE=7560 118 119 120 121# USB support 122device usb 123options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 124options USB_DEBUG 125#options USB_REQ_DEBUG 126#options USB_VERBOSE 127device ohci 128device ehci 129device umass 130device scbus # SCSI bus (required for ATA/SCSI) 131device da # Direct Access (disks) 132 133# Ethernet 134device loop 135device ether 136device mii 137device smc 138device smcphy 139device bpf 140 141# USB Ethernet support, requires miibus 142device miibus 143#device axe # ASIX Electronics USB Ethernet 144device smsc # SMSC LAN95xx USB Ethernet 145 146 147# OMAP-specific devices 148device ti_sdma 149device twl 150device twl_vreg 151device twl_clks 152 153# Flattened Device Tree 154options FDT # Configure using FDT/DTB data 155options FDT_DTB_STATIC 156makeoptions FDT_DTS_FILE=pandaboard.dts 157