[U-Boot-Users] porting kernel driver to u-boot

[Mark T]

Hello All,
As per Wolfgang's suggestion I am trying first to use existing DoC  
driver.
This is for a custom board based on ADI's Blackfin BF537 CPU.

I am having problem with undefined EIEIO, which is specific to PPC  
arch. The blackfin asm/io.h has nothing about EIEIO

common/libcommon.a(cmd_doc.o): In function `DoC_WriteBuf':/home/mark/ 
development/u-boot/common/cmd_doc.c:598: undefined reference to `eieio'
/home/mark/development/u-boot/common/cmd_doc.c:601: undefined  
reference to `eieio'
common/libcommon.a(cmd_doc.o): In function `DoC_SelectFloor':/home/ 
mark/development/u-boot/common/cmd_doc.c:637: undefined reference to  
`eieio'
common/libcommon.a(cmd_doc.o): In function `DoC_SelectChip':/home/ 
mark/development/u-boot/common/cmd_doc.c:614: undefined reference to  
`eieio'
/home/mark/development/u-boot/common/cmd_doc.c:618: undefined  
reference to `eieio'
common/libcommon.a(cmd_doc.o):/home/mark/development/u-boot/common/ 
cmd_doc.c:622: more undefined references to `eieio'
followmake: *** [u-boot] Error 1

I am wondering if anyone has DoC working on platform other than PPC?
Any suggestions?

Regards,
Mark

On 15-Oct-07, at 7:05 PM, Wolfgang Denk wrote:

> In message <001101c80f7b$aad096d0$5a71e1cc at voipmandesktop> you wrote:
>>
>> I am looking for some pointers on how to port Linux kernel drivers to
>> u-Boot. Specifically, Diskonchip from Sandisk/m-systems.
>
> Hm... why don't you simply use the existing DoC support in U-Boot?
>
>>
-- Mark
___________________________________
uClinux/Asterisk distribution for Blackfin CPU
http://astfin.org
http://sourceforge.net/projects/astfin/
___________________________________



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