2009-07-23 08:58:41     where is the asm-blackfin in 2.6.28?

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2009-07-23 08:58:41     where is the asm-blackfin in 2.6.28?

Qi Qiu (CHINA)

Message: 77956   

 

I can't find the asm-blackfin in linux 2.6.28?

 

So I can't use the V4L.....

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2009-07-23 10:02:49     Re: where is the asm-blackfin in 2.6.28?

Mike Frysinger (UNITED STATES)

Message: 77961   

 

`find` seems to work OK on my system and shows arch/blackfin/include/asm/ ...

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2009-07-24 03:45:49     Re: where is the asm-blackfin in 2.6.28?

Qi Qiu (CHINA)

Message: 77989   

 

Mike, I use the 2009R1-RC2 , but I couldn't find the folder

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2009-07-24 03:57:15     Re: where is the asm-blackfin in 2.6.28?

Qi Qiu (CHINA)

Message: 77990   

 

yes ,I found it in arch/blackfin/include/asm/ ...

 

but, why there was no this folder in include/asm-xxx ?

 

when I use the SMP in BF561, I can't quote the "asm/spinlock.h"

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2009-07-24 07:29:58     Re: where is the asm-blackfin in 2.6.28?

Robin Getz (UNITED STATES)

Message: 78001   

 

Qi:

 

If your make is working properly - you should be able to...

 

Do you actually get an error?

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2009-07-24 11:29:07     Re: where is the asm-blackfin in 2.6.28?

Yi Li (CHINA)

Message: 78007   

 

The linux kernel has changed the "asm" header structure, from "include/asm-xxx" to arch/xxx/include/asm/. I think you also need to use 09r1 toolchain (which can be downloaded from this website).

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2009-07-24 21:55:25     Re: where is the asm-blackfin in 2.6.28?

Qi Qiu (CHINA)

Message: 78026   

 

Getz, I have got an error when I add the V4L ....

 

it said the _spin_lock function mismatch because I have no the asm/spinlock.h ....

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2009-07-24 22:01:55     Re: where is the asm-blackfin in 2.6.28?

Qi Qiu (CHINA)

Message: 78027   

 

YI LI , 我编译使用的就是2009RI-RC7,正常编译是正确的.

 

但是一旦加载V4L的驱动就会报错,因为摄像头驱动里面用到了spinlock.h .

 

而spinlock.h又要引用 asm/spinlock.h ,但是arch/xxx/include/asm/ 中的spinlock.h 实现不完整。。。。

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2009-07-24 22:28:22     Re: where is the asm-blackfin in 2.6.28?

Mike Frysinger (UNITED STATES)

Message: 78028   

 

whether asm/spinlock.h exists is irrelevant.  if there's a copy of it in linux/, you should be including that, not the one in asm/.  that means use linux/spinlock.h.

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2009-07-24 23:16:49     Re: where is the asm-blackfin in 2.6.28?

Qi Qiu (CHINA)

Message: 78029   

 

Yes, Mike, you are right,thank you.

 

but if I want to quote arch/blackfin/include/asm/blackfin.h , how could I do ?

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2009-07-24 23:26:37     Re: where is the asm-blackfin in 2.6.28?

Mike Frysinger (UNITED STATES)

Message: 78030   

 

i dont really know what you mean

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