TQIMX6Q板子编译uboot失败

我按照说明书进行操作，按第五章的方法编译uboot_IMX6_CoreC_1.3.4_for_Ubuntu.tar.bz2可以通过。但是按照第11章的方法编译uboot_IMX6_CoreC_1.3.4_for_Linux.tar.bz2不能通过。错误提示如下：

make[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools'strip mkimagegcc -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include2 -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include -I /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/libfdt -I /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools -DTEXT_BASE=0x27800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -O  -o mkimage mkimage.o crc32.o image.o md5.o sha1.o fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o os_support.omake[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/api'make[1]: 没有什么可以做的为 `all'。make[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/cpu/arm_cortexa8'make[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/cpu/arm_cortexa8'make -C /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/board/freescale/mx6q_sabresd/ u-boot.ldsmake[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/api'gcc -g -Wall -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include2 -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include -I /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/libfdt -I /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools -DTEXT_BASE=0x27800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -O -c -o image.o /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/common/image.cmake[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/standalone'make[1]: 没有什么可以做的为 `all'。make[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/standalone'make -C cpu/arm_cortexa8 start.ogcc -g -Wall -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include2 -idirafter /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include -I /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/libfdt -I /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools -DTEXT_BASE=0x27800000 -DUSE_HOSTCC -D__KERNEL_STRICT_NAMES -O -c -o mkimage.o /opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools/mkimage.cmake[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools'make -C examples/api allmake -C examples/standalone allmake -C tools allmake[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/api'make[1]: 没有什么可以做的为 `_depend'。make[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/api'make[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/standalone'make[1]: 没有什么可以做的为 `_depend'。make[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/examples/standalone'make[1]:正在离开目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools'make[1]: 没有什么可以做的为 `_depend'。make[1]: 正在进入目录 `/opt/EmbedSky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/tools'for dir in tools examples/standalone examples/api ; do make -C $dir _depend ; doneGenerating include/autoconf.mk.depGenerating include/autoconf.mkConfiguring for mx6q_sabresd_android board...

make: *** wait: 没有子进程。 停止。
make: *** 正在等待未完成的任务....
make: *** [cpu/arm_cortexa8/start.o] 错误 2
make[1]: *** 没有规则可以创建“start.o”需要的目标“/opt/Embedsky/TQIMX6/TQ_COREC/uboot_IMX6_CoreC_1.3.4_for_Linux/include/config.h”。 停止。