[U-Boot] uboot on microblaze, compilation error

Michal Simek monstr at monstr.eu
Thu Mar 18 10:29:19 CET 2010


Mike Frysinger wrote:
> On Wednesday 17 March 2010 14:36:38 Horst Gall wrote:
>> Hi,
>>
>> I try to compile an actual version of u-boot for xilinx microblaze.
>> The linker ends with the error-message:
>>
>>     ... mb-ld.real:u-boot.lds:1: parse error
>>
>> In u-boot main-directory I found the file 'u-boot.lds':
>>
>>     OUTPUT_ARCH(1)
>>     ENTRY(_start)
>>     ...
>>     cpu/1/start.o (.text)
>>     ...
>>
>> When I change the "1" to "microblaze" it works:
>>
>>     OUTPUT_ARCH(microblaze)
>>     ENTRY(_start)
>>     ...
>>     cpu/microblaze/start.o (.text)
>>     ...
>>
>>
>> After "make ...config" my modification is overwritten.
>> How can I fix this problem?
> 
> add "#undef microblaze" to the top of board/xilinx/microblaze-generic/u-
> boot.lds

Mike is right. I expect you are using toolchain from EDK where the 
problem is. Linux toolchain are ok.

Michal

> -mike
> 
> 
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-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian


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