안녕하세요
EZboard-M01를 사용하는 유져입니다.

EZboard-M01에 SUB보드들 LCD/IDE를 붙이려구 하는데
각각 LCD/IDE를 연결하구 menuconfig를 수정하면 각각은 동작합니다.
그러나 같이 사용하려구
Console drivers --->
Frame-buffer support --->
[*] Support for frame buffer device(EXPERIMENTAL)
[*] SA-1100 LCD support
를 선택하면 다음과 같은 에러가 납니다

a1100fb.c: In function `sa1100fb_power_up_lcd':
sa1100fb.c:1628: warning: implicit declaration of function
`machine_is_h3xxx'
sa1100fb.c:1629: warning: implicit declaration of function
`set_h3600_egpio'
sa1100fb.c:1629: `IPAQ_EGPIO_LCD_ON' undeclared (first use in this
function)
sa1100fb.c:1629: (Each undeclared identifier is reported only once
sa1100fb.c:1629: for each function it appears in.)
sa1100fb.c: In function `sa1100fb_power_down_lcd':
sa1100fb.c:1656: warning: implicit declaration of function
`clr_h3600_egpio'
sa1100fb.c:1656: `IPAQ_EGPIO_LCD_ON' undeclared (first use in this
function)
make[3]: *** [sa1100fb.o] Error 1
make[3]: Leaving directory `/root/ez/sw/kernel/linux/drivers/video'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/root/ez/sw/kernel/linux/drivers/video'
make[1]: *** [_subdir_video] Error 2
make[1]: Leaving directory `/root/ez/sw/kernel/linux/drivers'
make: *** [_dir_drivers] Error 2

어디를 봐야할지.... 알려주시면 감사하겠습니다.....