thanks for reading.
I changed zImage to
root=/dev/mtdblock2 rootfstype=cramfs init=/init
console=ttySAC0,115200
but it stop at:
VFS: Mounted root (cramfs filesystem) readonly.
Freeing init memory: 508K
Warning: unable to open an initial console.
The content of /etc/init.rc:
## Global environment setup
##
env {
PATH /sbin:/system/sbin:/system/bin
LD_LIBRARY_PATH /system/lib
ANDROID_BOOTLOGO 1
ANDROID_ROOT /system
ANDROID_ASSETS /system/app
ANDROID_DATA /data
EXTERNAL_STORAGE /sdcard
DRM_CONTENT /data/drm/content
BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/
system/framework/framework.jar:/system/framework/framework-tests.jar
}
## Setup and initialization we need to do on boot
##
onboot {
# map soft1 to ctrll, soft2 to crtlr and ctrll-ctrlr-power to
reboot
# unmap left alt to avoid console switch
# no modifiers KEY_SOFT1 K_CTRLL KEY_SOFT2 K_CTRLR KEY_LEFTALT
setkey 0x0 0xe5 0x706
setkey 0x0 0xe6 0x707
setkey 0x0 0x38 0x0
# KG_CTRLL
setkey 0x40 0xe5 0x706
setkey 0x40 0xe6 0x707
# KG_CTRLR
setkey 0x80 0xe5 0x706
setkey 0x80 0xe6 0x707
# KG_CTRLL and KG_CTRLR
# KEY_POWER
# K_BOOT
setkey 0xc0 0xe5 0x706
setkey 0xc0 0xe6 0x707
setkey 0xc0 0x74 0x20c
# dream reset SEND+MENU+END
setkey 0x0 0xe7 0x706
setkey 0x0 0x8b 0x707
setkey 0x40 0xe7 0x706
setkey 0x40 0x8b 0x707
setkey 0x80 0xe7 0x706
setkey 0x80 0x8b 0x707
setkey 0xc0 0xe7 0x706
setkey 0xc0 0x8b 0x707
setkey 0xc0 0x6b 0x20c
# bring up loopback
ifup lo
# setup default hostname, the kernel uses "(none)" by default,
# which is not a valid host name
hostname localhost
domainname localdomain
insmod /system/lib/modules/htcpm.ko
insmod /system/lib/modules/eacdev.ko
}
## Processes which are run once (and only once) at system boot.
## Init will wait until each of these completes before starting
## the next one.
##
startup {
usbd-config {
exec /system/bin/usbd
args {
0 -c
}
}
# qemu-init {
# exec /etc/qemu-init.sh
# }
}
## Daemon processes to be run by init.
## These services can be programatically started and stopped at run-
time.
##
## By default these processes are run automatically (after the
'startup'
## processes). This can be turned off with 'autostart 0'
##
## By default init will re-run the process upon exit. This can be
turned off
## with 'oneshot 1'.
service {
console {
exec /system/bin/sh
console yes
}
adbd {
exec /sbin/adbd
}
usbd {
# run usbd to implement mass storage
exec /system/bin/usbd
args {
0 -r
}
}
debuggerd {
exec /system/bin/debuggerd
}
ril-daemon {
# Starts rild with appropriate ril.so
exec /etc/init.ril
}
zygote {
exec /system/bin/app_process
args {
0 -Xzygote
1 /system/bin
2 --zygote
}
autostart 1
}
runtime {
exec /system/bin/runtime
autostart 1
}
pppd_gprs {
#exec /system/bin/pppd
exec /etc/init.gprs-pppd
args {
0 /dev/omap_csmi_tty1
1 debug
2 dump
3 defaultroute
4 local
5 usepeerdns
6 nodetach
7 noipdefault
8 unit
9 0
10 linkname
11 gprs
12 novj
}
autostart 0
oneshot 1
}
dbus {
exec /system/bin/dbus-daemon
args.0 --system
args.1 --nofork
autostart 1
}
hciattach {
exec /system/bin/hciattach
args {
0 -n
1 -s
2 115200
3 /dev/ttyMSM0
4 texas
5 115200
6 flow
}
autostart 1
oneshot 1 # don't restart - we want to know if hciattach
dies
# eventually remove for dream
}
hcid {
exec /system/bin/hcid
args.0 -s
args.1 -n
args.2 -f
args.3 /etc/hcid.conf
autostart 0
}
dund {
exec /system/bin/dund
args {
0 --listen
1 --channel=5
2 --nodetach
3 --pppd=/system/bin/pppd
4 192.168.0.100:192.168.0.101
5 nodefaultroute
6 unit
7 1
8 linkname
9 bluetooth
}
autostart 0
}
dund_dialup {
exec /system/bin/dund
args {
0 --listen
1 --channel=6
2 --nodetach
3 --dialup
4 --pppd=/system/bin/pppd
5 192.168.0.100:192.168.0.101
6 nodefaultroute
7 unit
8 1
9 linkname
10 bluetooth
}
autostart 0
}
hfag {
exec /system/bin/sdptool
args {
0 add
1 --channel=10
2 HFAG
}
autostart 0
oneshot 1
}
hsag {
exec /system/bin/sdptool
args {
0 add
1 --channel=11
2 HSAG
}
autostart 0
oneshot 1
}
rfcomm0_prep_1 {
exec /system/bin/sdptool
args.0 add
args.1 --handle=0x10010
args.2 --channel=3
args.3 SP
autostart 0
oneshot 1
}
rfcomm0_prep_2 {
exec /system/bin/sdptool
args.0 setattr
args.1 0x10010
args.2 0x100
args.3 "Serial Port 0"
autostart 0
oneshot 1
}
rfcomm0 {
exec /system/bin/rfcomm
args.0 listen
args.1 0
args.2 3
args.3 /system/bin/sh
autostart 0
}
brick {
exec /system/bin/wipe
args {
0 nuke
}
autostart 0
}
}
please tell why?
thanks you very much!
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