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Kernel configuration for the Nokia N900



                        Hi,

care if I add the following kernel to evbarm/conf?

It boots, although I couldn't get a shell prompt yet (even with a ramdisk).

HTH,
-- 
khorben
Index: etc/etc.evbarm/Makefile.inc
===================================================================
RCS file: /cvsroot/src/etc/etc.evbarm/Makefile.inc,v
retrieving revision 1.32
diff -p -u -r1.32 Makefile.inc
--- etc/etc.evbarm/Makefile.inc 17 Sep 2012 15:37:33 -0000      1.32
+++ etc/etc.evbarm/Makefile.inc 4 Nov 2012 23:23:49 -0000
@@ -16,7 +16,7 @@ EVBARM_BOARDS+=               ADI_BRH BCM5301X CP3100
 
 .if ${MACHINE_ARCH} == "arm" || ${MACHINE_ARCH} == "earm"
 # Little endian platforms (armv5t+)
-EVBARM_BOARDS+=                BEAGLEBOARD OPENRD SHEEVAPLUG TISDP2420
+EVBARM_BOARDS+=                BEAGLEBOARD N900 OPENRD SHEEVAPLUG TISDP2420
 .endif
 
 .if ${MACHINE_ARCH} == "armeb"
Index: sys/arch/evbarm/conf/README.evbarm
===================================================================
RCS file: /cvsroot/src/sys/arch/evbarm/conf/README.evbarm,v
retrieving revision 1.4
diff -p -u -r1.4 README.evbarm
--- sys/arch/evbarm/conf/README.evbarm  1 Sep 2012 11:11:31 -0000       1.4
+++ sys/arch/evbarm/conf/README.evbarm  4 Nov 2012 23:24:52 -0000
@@ -31,6 +31,7 @@ MINI2440      2012/01/30      FrendlyARM Mini2440 
 MMNET_GENERIC  2011/11/04      Propox MMnet1002 board
 MPCSA_GENERIC  2008/07/03      MPCSA Atmel AT91RM9200 based board
 MV2120         2011/07/20      HP Media Vault MV2011 Marvell Orion board
+N900           2012/11/05      Nokia N900 smartphone
 NAPPI          2002/07/15      Netwise APlication Platform Board
 NETWALKER      2010/11/13      Sharp NetWalker
 NSLU2          2006/02/28      Linksys NSLU2 (a.k.a. "Slug")
#
#       $NetBSD$
#
#       N900 -- Nokia N900 Kernel
#

include "arch/evbarm/conf/std.n900"

# 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

options         CPU_CORTEXA8
options         OMAP_3530
options         PMAPCOUNTERS

# Architecture options

# 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    UMAPFS          # NULLFS + uid and gid remapping
#file-system    UNION           # union file system
file-system     TMPFS           # memory file system
file-system     PTYFS           # /dev/pts/N support

# File system options
#options        QUOTA           # legacy UFS quotas
#options        QUOTA2          # new, in-filesystem UFS quotas
#options        FFS_EI          # FFS Endian Independent support
#options        NFSSERVER
options         WAPBL           # File system journaling support
#options        FFS_NO_SNAPSHOT # No FFS snapshot support

# Networking options

#options        GATEWAY         # packet forwarding
options         INET            # IP + ICMP + TCP + UDP
options         INET6           # IPV6
#options        IPSEC           # IP security
#options        IPSEC_ESP       # IP security (encryption part; define w/ IPSEC)
#options        IPSEC_NAT_T     # IPsec NAT traversal (NAT-T)
#options        IPSEC_DEBUG     # debug for IP security
#options        MROUTING        # IP multicast routing
#options        PIM             # Protocol Independent Multicast
#options        NS              # XNS
#options        NSIP            # XNS tunneling over IP
#options        ISO,TPIP        # OSI
#options        EON             # OSI tunneling over IP
#options        CCITT,LLC,HDLC  # X.25
#options        NETATALK        # AppleTalk networking
#options        PFIL_HOOKS      # pfil(9) packet filter hooks
#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_BOOTSTATIC
#options                NFS_BOOTSTATIC_MYIP="\"192.168.1.4\""
#options                NFS_BOOTSTATIC_GWIP="\"192.168.1.1\""
#options                NFS_BOOTSTATIC_MASK="\"255.255.255.0\""
#options                NFS_BOOTSTATIC_SERVADDR="\"192.168.1.1\""
#options                NFS_BOOTSTATIC_SERVER="\"192.168.1.1:/nfs/sdp2430\""

options         NFS_BOOT_RWSIZE=1024

# Compatibility options

#options        COMPAT_43       # 4.3BSD compatibility.
options         COMPAT_50       # NetBSD 5.0 compatibility.
options         COMPAT_40       # NetBSD 4.0 compatibility.
options         COMPAT_30       # NetBSD 3.0 compatibility.
#options        COMPAT_20       # NetBSD 2.0 compatibility.
#options        COMPAT_16       # NetBSD 1.6 compatibility.
#options        COMPAT_15       # NetBSD 1.5 compatibility.
#options        COMPAT_14       # NetBSD 1.4 compatibility.
#options        COMPAT_13       # NetBSD 1.3 compatibility.
#options        COMPAT_12       # NetBSD 1.2 compatibility.
#options        COMPAT_11       # NetBSD 1.1 compatibility.
#options        COMPAT_10       # NetBSD 1.0 compatibility.
#options        COMPAT_09       # NetBSD 0.9 compatibility.
#options        TCP_COMPAT_42   # 4.2BSD TCP/IP bug compat. Not recommended.
#options                COMPAT_BSDPTY   # /dev/[pt]ty?? ptys.

# 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=8192      # Size in blocks
#options        MEMORY_DISK_DYNAMIC
#options        MINIROOTSIZE=1000       # Size in blocks
#options        MEMORY_DISK_IS_ROOT     # use memory disk as root

# Miscellaneous kernel options
options         KTRACE          # system call tracing, a la ktrace(1)
#options        KMEMSTATS       # kernel memory statistics
#options        SCSIVERBOSE     # Verbose SCSI errors
#options        MIIVERBOSE      # Verbose MII autoconfuration messages
#options        DDB_KEYCODE=0x40
#options        USERCONF        # userconf(4) support
#options        PIPE_SOCKETPAIR # smaller, but slower pipe(2)

# Development and Debugging options

#options        PERFCTRS        # performance counters
options         DIAGNOSTIC      # internally consistency checks
#options        DEBUG
#options        PMAP_DEBUG      # Enable pmap_debug_level code
#options        IPKDB           # remote kernel debugging
#options        VERBOSE_INIT_ARM # verbose bootstraping messages
options         DDB             # in-kernel debugger
options         DDB_ONPANIC=1
options         DDB_HISTORY_SIZE=100    # Enable history editing in DDB
#options        KGDB
makeoptions     DEBUG="-g"      # compile full symbol table
options         SYMTAB_SPACE=530000

## USB Debugging options
options USB_DEBUG
options EHCI_DEBUG
options OHCI_DEBUG
options UHUB_DEBUG


# Valid options for BOOT_ARGS:
#  single               Boot to single user only
#  kdb                  Give control to kernel debugger
#  ask                  Ask for file name to reboot from
#  pmapdebug=<n>        If PMAP_DEBUG, set pmap_debug_level to <n>
#  memorydisk=<n>       Set memorydisk size to <n> KB
#  quiet                Show aprint_naive output
#  verbose              Show aprint_normal and aprint_verbose output
options         BOOT_ARGS="\"\""

config          netbsd          root on ? type ?

# The main bus device
mainbus0        at root

# The boot cpu
cpu0            at mainbus?

# Specify the memory size in megabytes.
options         MEMSIZE=256

# L3 Interconnect
L3i0            at mainbus?

# OBIO
obio0           at mainbus? base 0x48000000 size 0x1000000      # L4 CORE
obio1           at mainbus? base 0x48300000 size 0x0040000      # L4 WAKEUP
obio2           at mainbus? base 0x49000000 size 0x0100000      # L4 PERIPHERAL
#obio3          at mainbus? base 0x54000000 size 0x0800000      # L4 EMUL

# General Purpose Memory Controller
gpmc0           at mainbus? base 0x6e000000

# SDHC controllers
sdhc0           at obio0 addr 0x4809C000 size 0x0400 intr 83
#sdhc1          at obio0 addr 0x480B4000 size 0x0400 intr 86
#sdhc2          at obio0 addr 0x480AD000 size 0x0400 intr 94
sdmmc*          at sdhc?                # SD/MMC bus
ld*             at sdmmc?


# NAND controller
omapnand0       at gpmc? addr 0x30000000

# NAND layer
nand0           at nandbus?

# use the bad block table
options NAND_BBT

# Define flash partitions for board
flash0          at nand0 offset 0x0000040 size 0x3602000 # MyDocs
flash1          at nand0 offset 0x3602040 size 0x0400000 # filesystem
flash2          at nand0 offset 0x3a02040 size 0x0180000 # swap

# Interrupt Controller
omapicu0        at obio0 addr 0x48200000 size 0x1000 intrbase 0
omapgpio0       at obio1 addr 0x48310000 size 0x0400 intrbase 96  intr 29
#omapgpio1      at obio2 addr 0x49050000 size 0x0400 intrbase 128 intr 30
#omapgpio2      at obio2 addr 0x49052000 size 0x0400 intrbase 160 intr 31
#omapgpio3      at obio2 addr 0x49054000 size 0x0400 intrbase 192 intr 32
omapgpio4       at obio2 addr 0x49056000 size 0x0400 intrbase 224 intr 33
#omapgpio5      at obio2 addr 0x49058000 size 0x0400 intrbase 256 intr 34

gpio*           at omapgpio?

# # I2C Controller
# omapi2c0      at tipb? addr 0xfffb3800 intr 36 mult 4
# iic*          at omapi2c?
# # omap's own i2c address
# options               OMAP_I2C_ADDRESS=0xe
# # i2c bus clock low and high times in ns
# options               I2C_LOW_TIME_nSEC=1500
# options               I2C_HIGH_TIME_nSEC=1000

# On-board 16550 UARTs
com0            at obio2 addr 0x49020000 intr 74 mult 4 # UART3 (console)
#options        CONSADDR=0x49020000, CONSPEED=38400
options         CONSADDR=0x49020000, CONSPEED=115200

# Operating System Timer
omapmputmr0     at obio2 addr 0x49032000 intr 38        # GP Timer 2
# Statistics Timer
omapmputmr1     at obio2 addr 0x49034000 intr 39        # GP Timer 3
# Microtime Reference Timer
omapmputmr2     at obio2 addr 0x49036000 intr 40        # GP Timer 4
options OMAP_MPU_TIMER_CLOCK_FREQ=12000000

# Watchdog timers
#omapwdt32k*    at obio2 addr 0x49030000 size 2048      # WDT3
#omapwdt32k*    at obio1 addr 0x4830c000 size 2048      # WDT1
#omapwdt32k*    at obio1 addr 0x48314000 size 2048      # WDT2

# onboard video
omapfb*         at obio0 addr 0x48050000 size 0x10000

# make sure the console display is always wsdisplay0
wsdisplay0      at wsemuldisplaydev? console 1
wsdisplay*      at wsemuldisplaydev?

# various options for wscons - we try to look as much like a standard
# sun console as possible
options         WSEMUL_VT100            # sun terminal emulation
options         WS_DEFAULT_FG=WSCOL_BLACK
options         WS_DEFAULT_BG=WSCOL_LIGHT_WHITE
options         WS_KERNEL_FG=WSCOL_GREEN
options         WS_KERNEL_BG=WSCOL_LIGHT_WHITE
options         WSDISPLAY_COMPAT_USL            # wsconscfg VT handling
options         WSDISPLAY_COMPAT_RAWKBD         # can get raw scancodes
options         WSDISPLAY_DEFAULTSCREENS=4
options         FONT_QVSS8x15
#options        FONT_GALLANT12x22       # the console font

pseudo-device   wsmux                   # mouse & keyboard multiplexor
pseudo-device   wsfont

# Power, Reset and Clock Management
prcm*           at obio1 addr 0x48306000 size 0x2000    # PRM Module

# On-board USB
#ehci*          at obio0 addr 0x48064800 size 0x0400 intr 77
#ohci*          at obio0 addr 0x48064400 size 0x0400 intr 76
#usb*           at ohci?
#usb*           at ehci?
#uhub*          at usb?
#uhub*          at uhub? port ?
#umass*         at uhub? port ? configuration ? interface ?
#wd*            at umass?
#uhidev*                at uhub?
#ukbd*          at uhidev?
#ums*           at uhidev?
#wskbd*         at ukbd?
#wsmouse*       at ums?

#axe*           at uhub? port ? configuration ? interface ?

# Hardware clocking and power management

options         HWCLOCK
options         HWCLOCK_MACHINE="<arch/arm/omap/hwclock_omap1.h>"
options         OMAP_CK_REF_SPEED=12000000

# 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
#pseudo-device  kttcp                   # network loopback

# miscellaneous pseudo-devices
pseudo-device   pty                     # pseudo-terminals
#options        RND_COM
#pseudo-device  clockctl                # user control of clock subsystem
pseudo-device   ksyms                   # /dev/ksyms
#       $NetBSD$
#
# standard NetBSD/evbarm for N900 options

machine evbarm arm
include         "conf/std"      # MI standard options

# Pull in BEAGLEBOARD config definitions.
include "arch/evbarm/conf/files.beagle"

options         EXEC_ELF32
options         EXEC_SCRIPT

# To support easy transit to ../arch/arm/arm32
options         __HAVE_CPU_COUNTER
options         ARM32
options         CORTEX_PMC
options         __HAVE_FAST_SOFTINTS            # should be in types.h
options         TPIDRPRW_IS_CURCPU
options         KERNEL_BASE_EXT=0x80000000

makeoptions     LOADADDRESS="0x80300000"
makeoptions     BOARDTYPE="n900"
makeoptions     BOARDMKFRAG="${THISARM}/conf/mk.beagle"
makeoptions     CPPFLAGS+="-I$S/../../../include"

options         ARM_INTR_IMPL="<arch/arm/omap/omap2_intr.h>"
options         ARM_GENERIC_TODR


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