RK3188 revision 282045
1# 2# Kernel configuration for Rockchip RK3188 systems. 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: head/sys/arm/conf/RK3188 282045 2015-04-27 00:39:57Z ganbold $ 20 21ident RK3188 22 23include "../rockchip/std.rk30xx" 24 25options HZ=100 26options SCHED_ULE # ULE scheduler 27options PREEMPTION # Enable kernel thread preemption 28options INET # InterNETworking 29options INET6 # IPv6 communications protocols 30options SCTP # Stream Control Transmission Protocol 31options FFS # Berkeley Fast Filesystem 32options SOFTUPDATES # Enable FFS soft updates support 33options UFS_ACL # Support for access control lists 34options UFS_DIRHASH # Improve performance on big directories 35options UFS_GJOURNAL # Enable gjournal-based UFS journaling 36options QUOTA # Enable disk quotas for UFS 37options NFSCL # Network Filesystem Client 38options NFSLOCKD # Network Lock Manager 39options NFS_ROOT # NFS usable as /, requires NFSCL 40options MSDOSFS # MSDOS Filesystem 41options CD9660 # ISO 9660 Filesystem 42options PROCFS # Process filesystem (requires PSEUDOFS) 43options PSEUDOFS # Pseudo-filesystem framework 44options TMPFS # Efficient memory filesystem 45options GEOM_PART_GPT # GUID Partition Tables 46options GEOM_PART_BSD # BSD partition scheme 47options GEOM_PART_MBR # MBR partition scheme 48options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] 49options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 50options KTRACE # ktrace(1) support 51options SYSVSHM # SYSV-style shared memory 52options SYSVMSG # SYSV-style message queues 53options SYSVSEM # SYSV-style semaphores 54options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 55options KBD_INSTALL_CDEV # install a CDEV entry in /dev 56options FREEBSD_BOOT_LOADER # Process metadata passed from loader(8) 57options VFP # Enable floating point hardware support 58options SMP # Enable multiple cores 59 60# Debugging for use in -current 61makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 62options BREAK_TO_DEBUGGER 63#options VERBOSE_SYSINIT # Enable verbose sysinit messages 64options KDB # Enable kernel debugger support 65# For minimum debugger support (stable branch) use: 66#options KDB_TRACE # Print a stack trace for a panic 67# For full debugger support use this instead: 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 71options WITNESS # Enable checks to detect deadlocks and cycles 72options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 73options DIAGNOSTIC 74 75# Root mount from MMC/SD card 76options ROOTDEVNAME=\"ufs:/dev/mmcsd0\" 77 78# MMC/SD/SDIO Card slot support 79device mmc # mmc/sd bus 80device mmcsd # mmc/sd flash cards 81device dwmmc 82 83# Console and misc 84device uart 85device uart_ns8250 86device pty 87device snp 88device md 89device random # Entropy device 90 91# I2C support 92#device iicbus 93#device iic 94 95# GPIO 96device gpio 97 98device scbus # SCSI bus (required for ATA/SCSI) 99device da # Direct Access (disks) 100device pass 101 102# USB support 103options USB_HOST_ALIGN=32 # Align usb buffers to cache line size. 104device usb 105options USB_DEBUG 106#options USB_REQ_DEBUG 107#options USB_VERBOSE 108device dwcotg # DWC OTG controller 109 110device umass 111 112# Ethernet 113device loop 114device ether 115device mii 116device bpf 117 118# Wireless NIC cards 119options IEEE80211_DEBUG 120options IEEE80211_AMPDU_AGE 121options IEEE80211_SUPPORT_MESH 122options IEEE80211_SUPPORT_TDMA 123device wlan # 802.11 support 124device wlan_wep # 802.11 WEP support 125device wlan_ccmp # 802.11 CCMP support 126device wlan_tkip # 802.11 TKIP support 127device urtwn 128device urtwnfw 129device firmware # Used by the above 130 131# USB Ethernet support, requires miibus 132device miibus 133device udav 134 135# Flattened Device Tree 136options FDT # Configure using FDT/DTB data 137