PANDABOARD revision 283387
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 283387 2015-05-24 14:57:17Z 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 32options HZ=100 33options SCHED_ULE # ULE scheduler 34options PREEMPTION # Enable kernel thread preemption 35options INET # InterNETworking 36options INET6 # IPv6 communications protocols 37options SCTP # Stream Control Transmission Protocol 38options FFS # Berkeley Fast Filesystem 39options SOFTUPDATES # Enable FFS soft updates support 40options UFS_ACL # Support for access control lists 41options UFS_DIRHASH # Improve performance on big directories 42options UFS_GJOURNAL # Enable gjournal-based UFS journaling 43options QUOTA # Enable disk quotas for UFS 44options NFSCL # New Network Filesystem Client 45options NFSLOCKD # Network Lock Manager 46options NFS_ROOT # NFS usable as /, requires NFSCL 47options MSDOSFS # MSDOS Filesystem 48options CD9660 # ISO 9660 Filesystem 49options PROCFS # Process filesystem (requires PSEUDOFS) 50options PSEUDOFS # Pseudo-filesystem framework 51options TMPFS # Efficient memory filesystem 52options GEOM_PART_GPT # GUID Partition Tables 53options GEOM_PART_BSD # BSD partition scheme 54options GEOM_PART_MBR # MBR partition scheme 55options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 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 KBD_INSTALL_CDEV # install a CDEV entry in /dev 63options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8) 64options VFP # Enable floating point hardware support 65options SMP # Enable multiple cores 66 67# Debugging for use in -current 68makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 69options BREAK_TO_DEBUGGER 70#options VERBOSE_SYSINIT # Enable verbose sysinit messages 71options KDB # Enable kernel debugger support 72# For minimum debugger support (stable branch) use: 73#options KDB_TRACE # Print a stack trace for a panic 74# For full debugger support use this instead: 75options DDB # Enable the kernel debugger 76#options INVARIANTS # Enable calls of extra sanity checking 77#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 78#options WITNESS # Enable checks to detect deadlocks and cycles 79#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 80#options DIAGNOSTIC 81 82# NFS root from boopt/dhcp 83#options BOOTP 84#options BOOTP_NFSROOT 85#options BOOTP_COMPAT 86#options BOOTP_NFSV3 87#options BOOTP_WIRED_TO=ue0 88 89# MMC/SD/SDIO Card slot support 90device mmc # mmc/sd bus 91device mmcsd # mmc/sd flash cards 92device sdhci # mmc/sd host controller 93 94# I2C support 95device iicbus 96device iic 97device ti_i2c 98 99# Console and misc 100device uart 101device uart_ns8250 102device pty 103device snp 104device md 105device random # Entropy device 106device pl310 # PL310 L2 cache controller 107 108# GPIO 109device gpio 110 111# The following enables MFS as root, this seems similar to an initramfs or initrd 112# as used in Linux. 113#options MD_ROOT 114#options MD_ROOT_SIZE=7560 115 116 117 118# USB support 119device usb 120options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. 121options USB_DEBUG 122#options USB_REQ_DEBUG 123#options USB_VERBOSE 124device ohci 125device ehci 126device umass 127device scbus # SCSI bus (required for ATA/SCSI) 128device da # Direct Access (disks) 129 130# Ethernet 131device loop 132device ether 133device mii 134device smc 135device smcphy 136device bpf 137 138# USB Ethernet support, requires miibus 139device miibus 140#device axe # ASIX Electronics USB Ethernet 141device smsc # SMSC LAN95xx USB Ethernet 142 143 144# OMAP-specific devices 145device ti_sdma 146device twl 147device twl_vreg 148device twl_clks 149 150# Flattened Device Tree 151options FDT # Configure using FDT/DTB data 152options FDT_DTB_STATIC 153makeoptions FDT_DTS_FILE=pandaboard.dts 154