uboot移植出错，error: 'S3C24X0_SPI_CHANNELS' undeclared here (not in a f...

成就与价值

本人在移植uboot到s3c2440,编译时出现下面错误:
/home/Ye/u-boot-2009.08/include/s3c24x0.h:600: error: 'S3C24X0_SPI_CHANNELS' undeclared here (not in a function)
s3c2410_nand.c: In function 's3c2410_hwcontrol':
s3c2410_nand.c:115: warning: implicit declaration of function 's3c2410_get_base_nand'
s3c2410_nand.c:115: warning: initialization makes pointer from integer without a cast
s3c2410_nand.c: In function 'board_nand_init':
s3c2410_nand.c:207: warning: implicit declaration of function 'S3C24X0_GetBase_CLOCK_POWER'
s3c2410_nand.c:207: warning: initialization makes pointer from integer without a cast
make[1]: *** [s3c2410_nand.o] 错误 1
make[1]:正在离开目录 `/home/Ye/u-boot-2009.08/drivers/mtd/nand'
make: *** [drivers/mtd/nand/libnand.a] 错误 2
请问有哪位朋友遇到过类似的问题吗？是怎么解决的，错误提示部分之前都没修改过，不懂为什么会出错!
请各位指点一二小弟，谢谢各位坛友！！！