1# Kernel configuration for Alpine Board. 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# $FreeBSD$ 19 20ident ALPINE 21 22include "std.armv6" 23include "../annapurna/alpine/std.alpine" 24 25makeoptions MODULES_OVERRIDE="" 26makeoptions WERROR="-Werror" 27 28options HZ=100 29options SCHED_4BSD # 4BSD scheduler 30options SMP # Enable multiple cores 31 32# Debugging 33makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 34options ALT_BREAK_TO_DEBUGGER 35options KDB 36options DDB #Enable the kernel debugger 37 38# Interrupt controller 39device gic 40 41# Pseudo devices 42device loop 43device random 44device pty 45device md 46device gpio 47 48# ATA controllers 49device ahci # AHCI-compatible SATA controllers 50device ata # Legacy ATA/SATA controllers 51options ATA_STATIC_ID # Static device numbering 52 53# ATA/SCSI peripherals 54device scbus # SCSI bus (required for ATA/SCSI) 55device ch # SCSI media changers 56device da # Direct Access (disks) 57device sa # Sequential Access (tape etc) 58device cd # CD 59device pass # Passthrough device (direct ATA/SCSI access) 60device ses # Enclosure Services (SES and SAF-TE) 61#device ctl # CAM Target Layer 62 63# Serial ports 64device uart 65 66# Ethernet 67device ether 68device mii 69device bpf 70options DEVICE_POLLING 71 72# USB ethernet support, requires miibus 73device miibus 74 75#FDT 76options FDT 77options FDT_DTB_STATIC 78makeoptions FDT_DTS_FILE=annapurna-alpine.dts 79