IMX31LITE revision 1.28
1# $NetBSD: IMX31LITE,v 1.28 2014/08/17 21:17:43 joerg Exp $ 2# 3# IMX31LITE -- Freescale IMX31LITE Evaluation Board Kernel 4# 5 6include "arch/evbarm/conf/std.imx31" 7 8#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 9 10# estimated number of users 11 12maxusers 32 13 14# Standard system options 15 16options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 17#options NTP # NTP phase/frequency locked loop 18 19# CPU options 20 21# For StrongARM systems 22options CPU_ARM1136 # Support the SA110 core 23 24# Architecture options 25options IMX31_IPGCLK_FREQ=66000000 # Fixme. bogus value 26 27# File systems 28 29file-system FFS # UFS 30#file-system LFS # log-structured file system 31file-system MFS # memory file system 32file-system NFS # Network file system 33#file-system ADOSFS # AmigaDOS-compatible file system 34#file-system EXT2FS # second extended file system (linux) 35#file-system CD9660 # ISO 9660 + Rock Ridge file system 36#file-system MSDOSFS # MS-DOS file system 37file-system FDESC # /dev/fd 38file-system KERNFS # /kern 39file-system NULLFS # loopback file system 40file-system PROCFS # /proc 41#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 42file-system TMPFS # memory file system 43#file-system UMAPFS # NULLFS + uid and gid remapping 44#file-system UNION # union file system 45file-system PTYFS # /dev/pts/N support 46 47# File system options 48#options QUOTA # legacy UFS quotas 49#options QUOTA2 # new, in-filesystem UFS quotas 50#options FFS_EI # FFS Endian Independent support 51options NFSSERVER 52options WAPBL # File system journaling support 53#options FFS_NO_SNAPSHOT # No FFS snapshot support 54 55# Networking options 56 57#options GATEWAY # packet forwarding 58options INET # IP + ICMP + TCP + UDP 59options INET6 # IPV6 60#options IPSEC # IP security 61#options IPSEC_DEBUG # debug for IP security 62#options MROUTING # IP multicast routing 63#options PIM # Protocol Independent Multicast 64#options NETATALK # AppleTalk networking 65#options PPP_BSDCOMP # BSD-Compress compression support for PPP 66#options PPP_DEFLATE # Deflate compression support for PPP 67#options PPP_FILTER # Active filter support for PPP (requires bpf) 68#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 69 70options NFS_BOOT_BOOTP 71options NFS_BOOT_DHCP 72#options NFS_BOOT_BOOTPARAM 73 74# Compatibility options 75 76options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 77#options COMPAT_43 # 4.3BSD compatibility. 78options COMPAT_70 # NetBSD 7.0 compatibility. 79options COMPAT_60 # NetBSD 6.0 compatibility. 80options COMPAT_50 # NetBSD 5.0 compatibility. 81options COMPAT_40 # NetBSD 4.0 compatibility. 82options COMPAT_30 # NetBSD 3.0 compatibility. 83options COMPAT_20 # NetBSD 2.0 compatibility. 84options COMPAT_16 # NetBSD 1.6 compatibility. 85options COMPAT_15 # NetBSD 1.5 compatibility. 86options COMPAT_14 # NetBSD 1.4 compatibility. 87#options COMPAT_13 # NetBSD 1.3 compatibility. 88#options COMPAT_12 # NetBSD 1.2 compatibility. 89#options COMPAT_11 # NetBSD 1.1 compatibility. 90#options COMPAT_10 # NetBSD 1.0 compatibility. 91#options COMPAT_09 # NetBSD 0.9 compatibility. 92#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 93options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 94 95# Shared memory options 96 97options SYSVMSG # System V-like message queues 98options SYSVSEM # System V-like semaphores 99options SYSVSHM # System V-like memory sharing 100 101# Device options 102 103#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 104#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 105#options MEMORY_DISK_IS_ROOT # use memory disk as root 106 107# Console options. 108#options CONSPEED=38400 # Console speed 109 110# Miscellaneous kernel options 111options KTRACE # system call tracing, a la ktrace(1) 112options IRQSTATS # manage IRQ statistics 113#options KMEMSTATS # kernel memory statistics 114#options SCSIVERBOSE # Verbose SCSI errors 115options MIIVERBOSE # Verbose MII autoconfuration messages 116#options PCI_CONFIG_DUMP # verbosely dump PCI config space 117#options DDB_KEYCODE=0x40 118options USERCONF # userconf(4) support 119#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 120#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 121 122# Development and Debugging options 123 124options DIAGNOSTIC # internal consistency checks 125options DEBUG 126#options LOCKDEBUG 127options PMAP_DEBUG # Enable pmap_debug_level code 128#options IPKDB # remote kernel debugging 129options VERBOSE_INIT_ARM # verbose bootstraping messages 130options DDB # in-kernel debugger 131options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 132#makeoptions DEBUG="-g" # compile full symbol table 133makeoptions COPY_SYMTAB=1 134 135config netbsd root on ? type ? 136 137# The main bus device 138mainbus0 at root 139 140# The boot cpu 141cpu0 at mainbus? 142#l2cc0 at mainbus? 143 144# Specify the memory size in bytes. 145options MEMSIZE=0x8000000 146 147# Devices 148 149ahb0 at mainbus? 150avic0 at ahb? addr 0x68000000 irqbase 0 151aips* at ahb0 152imxuart* at aips? addr 0x43f90000 intr 45 153imxgpio0 at ahb? addr 0x53fcc000 irqbase 64 intr 52 154imxgpio1 at ahb? addr 0x53fd0000 irqbase 96 intr 51 155imxgpio2 at ahb? addr 0x53fa4000 irqbase 128 intr 56 156gpio* at imxgpio? 157 158# pcic 159imx31lk_pcic0 at aips? addr 0xb8004000 160pcmcia* at imx31lk_pcic0 161wdc* at pcmcia? function ? 162atabus* at wdc? channel ? 163wd* at atabus? drive ? flags 0x0000 164 165# Pseudo-Devices 166 167# disk/mass storage pseudo-devices 168#pseudo-device md # memory disk device (ramdisk) 169#pseudo-device vnd # disk-like interface to files 170#pseudo-device fss # file system snapshot device 171#pseudo-device putter # for puffs and pud 172 173# network pseudo-devices 174#pseudo-device bpfilter # Berkeley packet filter 175pseudo-device loop # network loopback 176 177# miscellaneous pseudo-devices 178pseudo-device pty # pseudo-terminals 179pseudo-device ksyms # /dev/ksyms 180pseudo-device clockctl # NTP clockctl 181