i used default config file in arch/arm/configs/omap2plus_defconfig and changed 2 things and saved it
then i used
make -j3 ARCH=arm CROSS_COMPILE=/usr/local/angstrom/arm/bin/arm-angstrom-linux-gnueabi- uImage
and
it asked many many questions …i pressed enter(so many times …that means its not proper config file)
and finally got an uImage.
i updated my sdcard uImage with this …it booted till it gives this error and stucks.
mv: cannot stat ‘/etc/udev/saved.uname’: Input/output error
ALSA: Restoring mixer settings…
/usr/sbin/alsactl: load_state:1625: No soundcards found…
Configuring network interfaces… ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
eth0 No such device
ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
ifconfig: SIOCGIFFLAGS: No such device
usb0 No such device
ifconfig: SIOCGIFFLAGS: No such device
done.
Starting portmap daemon: portmap.
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.all.rp_filter = 1
Tue May 3 19:58:00 UTC 2011
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting Dropbear SSH server: dropbear.
Starting advanced power management daemon: No APM support in kernel
(failed.)
Starting syslogd/klogd: done
* Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
…done.
INIT: Id “S” respawning too fast: disabled for 5 minutes
INIT: Id “S” respawning too fast: disabled for 5 minutes
please guide how do i get proper config file …
Thanks
Nidhi
it looks fine to me.. "omap2plus_defconfig" did it's job, as the board
boots just fine.. Now you need to enable other config's to expand
beyond the basic config for all the other peripherals you actually
want to use..
Regards,
i used default config file in arch/arm/configs/omap2plus_defconfig and
changed 2 things and saved it
then i used
make -j3 ARCH=arm
CROSS_COMPILE=/usr/local/angstrom/arm/bin/arm-angstrom-linux-gnueabi- uImage
and
it asked many many questions …i pressed enter(so many times …that means
its not proper config file)
and finally got an uImage.
It looks like you have an issue in your /etc/inittab file. This is typical as newer kernels switch the serial port from /dev/ttyS2 to /dev/ttyO2. You need to edit that file in your root file system to fix it. If you don’t have another Linux machine that can mount the ext file system, just use the working SD card you kept around for your BeagleBoard and use a USB-microSD adapter to mount your new SD card and modify the contents of /etc/inittab in the new card to use O instead of S.
If you had a running system that you wanted to update to the latest version of the kernel, I recommend getting a copy of the current configuration if possible. Many kernels are compiled with the option that makes the configuration available with the command:
zcat /proc/config.gz
You can copy the output into the kernel source directory, then do a “make oldconfig” to update the config to work with the latest kernel.
I’m not positive how different my commands may be from what you would do on the cross compiler setup.
You may use gconfig option to graphically configure the kernel…
Install gtk library and, you can configure your kernel easily… all those questions you see will now appear in a table…
And, try to use this command before making the uImage.
make ARCH=arm CROSS_COMPILE=…/arm-none-linux-gnueabi- < filename of the deafult configuration>
then make uImage
saving alone will not help you in the configuration…
you have to configure it before making uImage…
Try this… u will definitely get the correct uImage
Regards
Bumble.