x4412 uboot编译

carter225

我使用ubuntu64位系统 mk -u编译uboot：
In file included from smc.c:9:0:
/root/x4412_ics_rtm_v10/uboot/include/asm/arch/cpu.h:515:1: warning: multi-line comment [-Wcomment]
{standard input}: Assembler messages:
{standard input}:81: Error: selected processor does not support ARM mode `smc 0'
{standard input}:158: Error: selected processor does not support ARM mode `smc 0'
{standard input}:203: Error: selected processor does not support ARM mode `smc 0'
{standard input}:240: Error: selected processor does not support ARM mode `smc 0'
{standard input}:281: Error: selected processor does not support ARM mode `smc 0'
make[1]: *** [smc.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory `/root/x4412_ics_rtm_v10/uboot/board/samsung/x4212'
make: *** [board/samsung/x4212/libx4212.o] Error 2
root@ubuntu:~/x4412_ics_rtm_v10# cd uboot/
请问如何解决？