成功移植了u-boot-2009.11

成功移植了u-boot-2009.11
我本来不是学这个的，隔行如山一点也没错。折腾了一个月，总算可以 nand flash 启动了。

我也完全移植成功,包括LINUX 内核的启动!

楼主可以分享一下移植的成果吗？

哥啊，咋成功的？Share一下呗！

我还是刚刚开始啊

强烈请求楼主把过程心得给大家分享下

晕，我怎么没有找到U-boot的源码包？

我移植个UBOOT都搞了好长好长时间了，还是没有做出来，灯点亮了，不过串口打印不出东西。敬请高手指导了，崩溃了，做这个都快半年了。。

哇，这两天也正在搞呢，问题多多啊，移植手册说的很简单呢，小问题都不注意的，老遇到问题。

我卡在USBslave着了，其他的倒是都实现了。

给个教程和例程啊，哈哈

Uboot移植怎样才算成功？

我将天嵌移植好的源码编译，有错误  过不去
ld: ERROR: modules/usb.module(usbinit.o) uses FPA instructions, whereas u-boot does not
arm-linux-ld: failed to merge target specific data of file modules/usb.module(usbinit.o)
arm-linux-ld: ERROR: modules/usb.module(usbin.o) uses FPA instructions, whereas u-boot does not
arm-linux-ld: failed to merge target specific data of file modules/usb.module(usbin.o)
arm-linux-ld: ERROR: modules/usb.module(usblib.o) uses FPA instructions, whereas u-boot does not
arm-linux-ld: failed to merge target specific data of file modules/usb.module(usblib.o)
arm-linux-ld: ERROR: modules/wince.module(wince_cmds.o) uses FPA instructions, whereas u-boot does not
arm-linux-ld: failed to merge target specific data of file modules/wince.module(wince_cmds.o)
arm-linux-ld: ERROR: modules/wince.module(ebootloader.o) uses FPA instructions, whereas u-boot does not
arm-linux-ld: failed to merge target specific data of file modules/wince.module(ebootloader.o)
arm-linux-ld: ERROR: modules/wince.module(extract_wince_image.o) uses FPA instructions, whereas u-boot does not
arm-linux-ld: failed to merge target specific data of file modules/wince.module(extract_wince_image.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_arm_addsubdf3.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_arm_addsubdf3.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_arm_muldivdf3.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_arm_muldivdf3.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_arm_fixdfsi.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_arm_fixdfsi.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_udivdi3.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_udivdi3.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_udivsi3.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_udivsi3.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_dvmd_lnx.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_dvmd_lnx.o)
arm-linux-ld: ERROR: Source object /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_clz.o) has EABI version 5, but target u-boot has EABI version 0
arm-linux-ld: failed to merge target specific data of file /usr/local/arm/4.3.2/bin/../lib/gcc/arm-none-linux-gnueabi/4.3.2/armv4t/libgcc.a(_clz.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
[root@bby u-boot-1.1.6]#

求救  ，  用的系统是CentOS6

hongyi1211 发表于 2010-7-17 22:26
我移植个UBOOT都搞了好长好长时间了，还是没有做出来，灯点亮了，不过串口打印不出东西。敬请高手指导了，崩 ...

串口不能打印这个应该跟你的串口设置有关系的。你可以重新下载官方的uboot，最好是你使用的移植手册上所用的uboot版本，然后一步一步来。你也可以去我的空间你看看，里面有一篇uboot移植笔记。
如果实在搞不好，也不要总是纠结于uboot，先去学其他的，以后再回来学uboot也行的。