watchdog and tcm-bf537

Hello!

I am trying to activate watchdog timer on my tcm-bf537 platform, but when I do this, I have a copmpiling error. And I really don't know what to do.

u-Boot: u-boot-2011.09

-----------
My steps are:

1. Add
#define CONFIG_WATCHDOG
to ./include/configs/tcm-bf537.h

2. make tcm-bf537
--------------

The errors are:

/opt/uClinux/u-boot-2011.09/arch/blackfin/lib/board.c:223: undefined reference to 'watchdog_init' /opt/uClinux/u-boot-2011.09/arch/blackfin/lib/board.c:223: relocation truncated to fit: R_BFIN_PCREL24 against undefined symbol 'watchdog_init' arc/blackfin/cpu/libblackfin.o: Infunction '_udelay':
/opt/uClinux/u-boot-2011.09/arch/blcakfin/cpu/interrupts.c:74: undefined reference to 'watchdog_reset' /opt/uClinux/u-boot-2011.09/arch/blcakfin/cpu/interrupts.c:74: relocation truncated to fit: R_BFIN_PCREL24 against undefined symbol 'watchdog_reset'

and so on...
What can i do?

Thanks.

Best wishes, Denis Konstantinov.

Dear Denis Konstantinov,

Did you read the error messages ?

...

"undefined reference" measn thatthere are calls to these functions, but these are not defined anywhere.

Implement the missing functions?

Best regards,

Wolfgang Denk

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Hindsight is an exact science.