# $NetBSD: IMX31LITE,v 1.36 2022/08/07 02:52:25 simonb Exp $
#
# IMX31LITE -- Freescale IMX31LITE Evaluation Board Kernel
#
include "arch/evbarm/conf/std.imx31"
#options INCLUDE_CONFIG_FILE # embed config file in kernel binary
# estimated number of users
maxusers 32
# Standard system options
options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
#options NTP # NTP phase/frequency locked loop
# CPU options
# For StrongARM systems
options CPU_ARM1136 # Support the SA110 core
# Architecture options
options IMX31_IPGCLK_FREQ=66000000 # Fixme. bogus value
# File systems
file-system FFS # UFS
#file-system LFS # log-structured file system
file-system MFS # memory file system
file-system NFS # Network file system
#file-system ADOSFS # AmigaDOS-compatible file system
#file-system EXT2FS # second extended file system (linux)
#file-system CD9660 # ISO 9660 + Rock Ridge file system
#file-system MSDOSFS # MS-DOS file system
file-system FDESC # /dev/fd
file-system KERNFS # /kern
file-system NULLFS # loopback file system
file-system PROCFS # /proc
#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs)
file-system TMPFS # memory file system
#file-system UMAPFS # NULLFS + uid and gid remapping
#file-system UNION # union file system
file-system PTYFS # /dev/pts/N support
# File system options
#options FFS_EI # FFS Endian Independent support
#options FFS_NO_SNAPSHOT # No FFS snapshot support
#options QUOTA # legacy UFS quotas
#options QUOTA2 # new, in-filesystem UFS quotas
#options UFS_DIRHASH # UFS Large Directory Hashing
#options UFS_EXTATTR # Extended attribute support for UFS1
options WAPBL # File system journaling support
#options DISKLABEL_EI # disklabel Endian Independent support
options NFSSERVER # Network File System server
# Networking options
#options GATEWAY # packet forwarding
options INET # IP + ICMP + TCP + UDP
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_DEBUG # debug for IP security
#options MROUTING # IP multicast routing
#options PIM # Protocol Independent Multicast
#options NETATALK # AppleTalk networking
#options PPP_BSDCOMP # BSD-Compress compression support for PPP
#options PPP_DEFLATE # Deflate compression support for PPP
#options PPP_FILTER # Active filter support for PPP (requires bpf)
#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
options NFS_BOOT_BOOTP
options NFS_BOOT_DHCP
#options NFS_BOOT_BOOTPARAM
# Compatibility options
include "conf/compat_netbsd14.config"
options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries
# Shared memory options
options SYSVMSG # System V-like message queues
options SYSVSEM # System V-like semaphores
options SYSVSHM # System V-like memory sharing
# Device options
#options MEMORY_DISK_HOOKS # boottime setup of ramdisk
#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks
#options MEMORY_DISK_IS_ROOT # use memory disk as root
# Console options.
#options CONSPEED=38400 # Console speed
# Miscellaneous kernel options
options KTRACE # system call tracing, a la ktrace(1)
options IRQSTATS # manage IRQ statistics
#options SCSIVERBOSE # Verbose SCSI errors
options MIIVERBOSE # Verbose MII autoconfuration messages
#options PCI_CONFIG_DUMP # verbosely dump PCI config space
#options DDB_KEYCODE=0x40
options USERCONF # userconf(4) support
#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
# Development and Debugging options
options DIAGNOSTIC # internal consistency checks
options DEBUG
#options LOCKDEBUG
#options UVMHIST # kernhist for uvm/pmap subsystems
options VERBOSE_INIT_ARM # verbose bootstraping messages
options DDB # in-kernel debugger
options DDB_HISTORY_SIZE=100 # Enable history editing in DDB
#makeoptions DEBUG="-g" # compile full symbol table
makeoptions COPY_SYMTAB=1
config netbsd root on ? type ?
# The main bus device
mainbus0 at root
# The boot cpu
cpu0 at mainbus?
#l2cc0 at mainbus?
# Specify the memory size in bytes.
options MEMSIZE=0x8000000
# Devices
ahb0 at mainbus?
avic0 at ahb? addr 0x68000000 irqbase 0
aips* at ahb0
imxuart* at aips? addr 0x43f90000 intr 45
imxgpio0 at ahb? addr 0x53fcc000 irqbase 64 intr 52
imxgpio1 at ahb? addr 0x53fd0000 irqbase 96 intr 51
imxgpio2 at ahb? addr 0x53fa4000 irqbase 128 intr 56
gpio* at imxgpio?
# pcic
imx31lk_pcic0 at aips? addr 0xb8004000
pcmcia* at imx31lk_pcic0
wdc* at pcmcia? function ?
atabus* at wdc? channel ?
wd* at atabus? drive ? flags 0x0000
# Pseudo-Devices
# disk/mass storage pseudo-devices
#pseudo-device md # memory disk device (ramdisk)
#pseudo-device vnd # disk-like interface to files
#pseudo-device fss # file system snapshot device
#pseudo-device putter # for puffs and pud
# network pseudo-devices
#pseudo-device bpfilter # Berkeley packet filter
pseudo-device loop # network loopback
# miscellaneous pseudo-devices
pseudo-device pty # pseudo-terminals
pseudo-device ksyms # /dev/ksyms
pseudo-device clockctl # NTP clockctl