谁能帮我看一下这是什么问题

wy@wy ~/d/scull> make
make -C /usr/src/kernels/2.6.34.7-61.fc13.i686 M=/home/wy/device_drive/scull modules
make[1]: Entering directory `/usr/src/kernels/2.6.34.7-61.fc13.i686'
CC [M] /home/wy/device_drive/scull/scull.o
Assembler messages:
Error: unknown architecture `i686'

Error: unrecognized option -march=i686
cc1: error: unrecognized command line option "-mregparm=3"
/home/wy/device_drive/scull/scull.c:1: error: bad value (i686) for -march= switch
make[2]: *** [/home/wy/device_drive/scull/scull.o] Error 1
make[1]: *** [_module_/home/wy/device_drive/scull] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.34.7-61.fc13.i686'
make: *** [modules] Error 2

交叉编译链是我用crosstool-ng编译的。其中一些配置为：
*** Target optimisations ***
(armv5te) Architecture level
(arm926ej-s) Emit assembly for CPU
(arm926ej-s) Tune for CPU
不知道跟这个有没有关系。