Using the wok is not working neither.

root@lenovo_slitaz:~# tazwok cook linux
...
...
  CC [M]  fs/aufs/sysfs.o
  CC [M]  fs/aufs/loop.o
  CC [M]  fs/aufs/f_op_sp.o
fs/aufs/f_op_sp.c: In function ‘au_do_open_sp’:
fs/aufs/f_op_sp.c:146: erreur: implicit declaration of function ‘au_dbg_sp_fop’
make[2]: *** [fs/aufs/f_op_sp.o] Erreur 1
make[1]: *** [fs/aufs] Erreur 2
make: *** [fs] Erreur 2
================================Compilation failed. Please read the compiler output.

root@lenovo_slitaz:~# 

It would be nice if Slitaz team could:
a) check what is wrong when using source code from:

root@lenovo_slitaz:~# tazpkg get-install linux-source

b) check what is wrong when cooking the wok.

I understand that this kind of module is not a priority for Slitaz team. But once this is solved, many MSP430 developpers will enjoy using Slitaz.

Thanks for helping.
Stephane

try the method you can find here
http://forum.slitaz.org/index.php/discussion/comment/4109/#Comment_4109
to compile only the module you need, i did it for rfcomm.

Thank for the link, but in your case you had a Makefile:

root@lenovo_slitaz:/usr/src/linux-2.6.30.6-slitaz# ls net/bluetooth/rfcomm/
core.c    Kconfig   Makefile  sock.c    tty.c
root@lenovo_slitaz:/usr/src/linux-2.6.30.6-slitaz# 

In my case, no Makefile, only ti_usb_3410_5052.c and ti_usb_3410_5052.h:

root@lenovo_slitaz:/usr/src/linux-2.6.30.6-slitaz# ls drivers/usb/serial/ti_usb_3410_5052*
drivers/usb/serial/ti_usb_3410_5052.c  drivers/usb/serial/ti_usb_3410_5052.h
root@lenovo_slitaz:/usr/src/linux-2.6.30.6-slitaz# 

I think this is why I have to compile the entire kernel instead of the module.

I am deeply wondering if dev. guys used the same source files for compilation...

Stephane

disable initramfs support, compile the kernel and copy only the module in the current kernel /lib/modules ?

Excellent idea. I'll try and let you know.

this should be the command line you need:

make CONFIG_USB_SERIAL_TI=m M=drivers/usb/serial

you will find the module in
/usr/src/linux-2.6.30.6-slitaz/drivers/usb/serial/ti_usb_3410_5052.ko

@ernia: You are great! Thank you so much.

I copied the file ti_usb_3410_5052.ko. to current kernel /lib/module/...:

root@lenovo_slitaz:/usr/src/linux-2.6.30.6-slitaz# cp drivers/usb/serial/ti_usb_
3410_5052.ko /lib/modules/2.6.30.6-slitaz/kernel/drivers/usb/serial/

root@lenovo_slitaz:~# ls /lib/modules/2.6.30.6-slitaz/kernel/drivers/usb/serial/
ch341.ko.gz          ti_usb_3410_5052.ko
pl2303.ko.gz         usbserial.ko.gz
root@lenovo_slitaz:~# 

Then how to load the module? If I use modprobe, it does not recognize the new module:

root@lenovo_slitaz:/usr/src/linux-2.6.30.6-slitaz# modprobe /lib/modules/2.6.30.
6-slitaz/kernel/drivers/usb/serial/ti_usb_3410_5052.ko
FATAL: Module /lib/modules/2.6.30.6_slitaz/kernel/drivers/usb/serial/ti_usb_3410_5052.ko not found.

Is it related to file format (other modules are *ko.gz, the new module is only *.ko) or something else?

root@slitaz:/home/tux# depmod -a                           
root@slitaz:/home/tux# modprobe ti_usb_3410_5052
root@slitaz:/home/tux# lsmod | grep ti_usb
ti_usb_3410_5052       21884  0 
usbserial              25904  1 ti_usb_3410_5052

good night

Hello
I have the same problem.
This mean we cannot compile a new full slitaz kernel...
How could it be solved ?
Thanks

if you have an hd install you don't need initramfs support, you can disable it

Once again, a huge thanks to ernia for your tip on adding module without compilling the entire kernel. :))

Now the module is available, but when connecting my device (ez430-F2013) to usb port, the system warned me about missing firmware...

Obviously I had to install the firmware:

root@slitaz:~# cd /usr/src/linux-2.6.30.6-slitaz/  
root@slitaz:/usr/src/linux-2.6.30.6-slitaz# make firmware_install
root@slitaz:/usr/src/linux-2.6.30.6-slitaz# ls /lib/firmware/ti_*
/lib/firmware/ti_3410.fw  /lib/firmware/ti_5052.fw
root@slitaz:~# 

And that's it!! It works.

Two more points:
a) I will write shortly a step by step setup tutorial about all this.
b) I will not edit topic subject to [SOLVED] because, in my opinion, slitaz team should investigate on:
- why kernel source files supplied by Slitaz do not compile?
- why cooking kernel through the wok does not work successfully?

Anyway I feel so good beeing ready to play with msp430 development under Slitaz.
Cheers.
Stéphane

Topic closed.

Please visit the following link that may help: http://forum.slitaz.org/index.php/discussion/931/compiling-kernnel-with-initramfs-enabled-causes-error/#Item_6

Stephane