IMX31LITE revision 1.21
1# $NetBSD: IMX31LITE,v 1.21 2013/03/01 18:25:33 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_ESP # IP security (encryption part; define w/ IPSEC) 62#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 63#options IPSEC_DEBUG # debug for IP security 64#options MROUTING # IP multicast routing 65#options PIM # Protocol Independent Multicast 66#options NETATALK # AppleTalk networking 67#options PFIL_HOOKS # pfil(9) packet filter hooks 68#options PPP_BSDCOMP # BSD-Compress compression support for PPP 69#options PPP_DEFLATE # Deflate compression support for PPP 70#options PPP_FILTER # Active filter support for PPP (requires bpf) 71#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 72 73options NFS_BOOT_BOOTP 74options NFS_BOOT_DHCP 75#options NFS_BOOT_BOOTPARAM 76 77# Compatibility options 78 79#options COMPAT_43 # 4.3BSD compatibility. 80options COMPAT_60 # NetBSD 6.0 compatibility. 81options COMPAT_50 # NetBSD 5.0 compatibility. 82options COMPAT_40 # NetBSD 4.0 compatibility. 83options COMPAT_30 # NetBSD 3.0 compatibility. 84options COMPAT_20 # NetBSD 2.0 compatibility. 85options COMPAT_16 # NetBSD 1.6 compatibility. 86options COMPAT_15 # NetBSD 1.5 compatibility. 87options COMPAT_14 # NetBSD 1.4 compatibility. 88#options COMPAT_13 # NetBSD 1.3 compatibility. 89#options COMPAT_12 # NetBSD 1.2 compatibility. 90#options COMPAT_11 # NetBSD 1.1 compatibility. 91#options COMPAT_10 # NetBSD 1.0 compatibility. 92#options COMPAT_09 # NetBSD 0.9 compatibility. 93#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 94options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 95 96# Shared memory options 97 98options SYSVMSG # System V-like message queues 99options SYSVSEM # System V-like semaphores 100options SYSVSHM # System V-like memory sharing 101 102# Device options 103 104#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 105#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 106#options MEMORY_DISK_IS_ROOT # use memory disk as root 107 108# Console options. 109#options CONSPEED=38400 # Console speed 110 111# Miscellaneous kernel options 112options KTRACE # system call tracing, a la ktrace(1) 113options IRQSTATS # manage IRQ statistics 114#options KMEMSTATS # kernel memory statistics 115#options SCSIVERBOSE # Verbose SCSI errors 116options MIIVERBOSE # Verbose MII autoconfuration messages 117#options PCI_CONFIG_DUMP # verbosely dump PCI config space 118#options DDB_KEYCODE=0x40 119options USERCONF # userconf(4) support 120#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 121#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 122 123# Development and Debugging options 124 125options DIAGNOSTIC # internally consistency checks 126options DEBUG 127#options LOCKDEBUG 128options PMAP_DEBUG # Enable pmap_debug_level code 129#options IPKDB # remote kernel debugging 130options VERBOSE_INIT_ARM # verbose bootstraping messages 131options DDB # in-kernel debugger 132options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 133#makeoptions DEBUG="-g" # compile full symbol table 134options SYMTAB_SPACE=500000 135 136config netbsd root on ? type ? 137 138# The main bus device 139mainbus0 at root 140 141# The boot cpu 142cpu0 at mainbus? 143#l2cc0 at mainbus? 144 145# Specify the memory size in bytes. 146options MEMSIZE=0x8000000 147 148# Devices 149 150ahb0 at mainbus? 151avic0 at ahb? addr 0x68000000 irqbase 0 152aips* at ahb0 153imxuart* at aips? addr 0x43f90000 intr 45 154imxgpio0 at ahb? addr 0x53fcc000 irqbase 64 intr 52 155imxgpio1 at ahb? addr 0x53fd0000 irqbase 96 intr 51 156imxgpio2 at ahb? addr 0x53fa4000 irqbase 128 intr 56 157gpio* at imxgpio? 158 159# pcic 160imx31lk_pcic0 at aips? addr 0xb8004000 161pcmcia* at imx31lk_pcic0 162wdc* at pcmcia? function ? 163atabus* at wdc? channel ? 164wd* at atabus? drive ? flags 0x0000 165 166# Pseudo-Devices 167 168# disk/mass storage pseudo-devices 169#pseudo-device md # memory disk device (ramdisk) 170#pseudo-device vnd # disk-like interface to files 171#pseudo-device fss # file system snapshot device 172#pseudo-device putter # for puffs and pud 173 174# network pseudo-devices 175#pseudo-device bpfilter # Berkeley packet filter 176pseudo-device loop # network loopback 177 178# miscellaneous pseudo-devices 179pseudo-device pty # pseudo-terminals 180pseudo-device ksyms # /dev/ksyms 181pseudo-device clockctl # NTP clockctl 182