生成u-boot.bin 的错误

友善mini2440移植的uboot1.1.6，arm-linux-gcc版本4.3.2

编译报错：

...

arm-linux-ld: failed to merge target specific data of file drivers/nand/libnand.a(nand_util.o)

/usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_dvmd_lnx.o): In function `__aeabi_ldiv0':

(.text+0x8): undefined reference to `raise'

make: *** [u-boot] 错误 1

解决办法：

http://blog.csdn.net/wwd574000815/article/details/6208379

将cpu /arm920t/config.mk 改为

PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 （/

    -msoft-float   、、有人建议把这个去掉，编译器的软浮点问题，解决办法就是去掉makefile里面的浮点相关编译，就是这个）

PLATFORM_CPPFLAGS +=

# =========================================================================

#

# Supply options according to compiler version

#

# =========================================================================
PLATFORM_CPPFLAGS +=$(call cc-option,)

PLATFORM_RELFLAGS +=$(call cc-option,$(call cc-option,))

在uboot的根目录Makefile中把PLATFORM_LIBS 修该为如下值
PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc -lc -L/usr/local/arm/4.3.2/arm-none-linux-gnueabi/libc/armv4t/usr/lib

然后重新 make distclean  make   应就能通过了