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Re: [ts-7000] Re: building tssdcard.ko

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Subject: Re: [ts-7000] Re: building tssdcard.ko
From: Fotis Loukos <>
Date: Fri, 21 Dec 2007 16:23:46 +0200
charliem_1216 wrote:
> --- In  Fotis Loukos <> wrote:
>> Daniel Smolik wrote:
>>> Hi,
>>>
>>> I have trying compile tssdcard.ko I spend lot of time and 
> haven't 
>>> success. I must modify Makefile to link code with binary blob.
>>> #
>>> # SD Card driver for TS-ARM
>>> #
>>> obj-m                           := tssdcard.o
>>> tssdcard-y                      := tssdcard2.o sdcore2_bin.o
>>>
>>> obj-$(CONFIG_TS_SDCARD)         += tssdcard.o
>>>
>>>
>>> But get this:
>>>
>>> arm-none-linux-gnueabi-ld: ERROR: Source object 
>>> drivers/mmc/sdcore2_bin.o has EABI version 0, but target 
>>> drivers/mmc/tssdcard.o has EABI version 4
>>> arm-none-linux-gnueabi-ld: failed to merge target specific data 
> of file 
>>> drivers/mmc/sdcore2_bin.o
>>> make[2]: *** [drivers/mmc/tssdcard.o] Error 1
>>>
>>> I mean this shows that TS  use different compiler to compile 
> blob than I 
>>> download from TS pages. I normaly use gcc 4.4   and this fail 
> too but 
>>> with another messages.
>>>
>>>                     Dan
>>>
>>>
>>>
>>>
>>>
>>>
>> I have created an EABI version 4 sdcore2.o. But I'm not sure if I 
> can
>> distribute it. Some reverse engineering has been done so... Any 
> lawyers
>> here? :)
>>
>> Fotis
>>
> 
> Why don't you ask TS?  They want to support 2.6, I'm sure they would 
> generate the proper module.  But they might need some guidance on 
> why it's needed and how to do it.  (I didn't even know there were 
> different EABI versions)
> 
> Or, you could simply post instructions on how do the modifications.  
> But that's not a long term solution.
> 
> Or, TS could release the source :)  (Just kidding ... I know the 
> issues.  Too bad though, that TS signed the NDA.  I think there is 
> enough info publicly available to do the interface now).
> 
> 
> Regards, .......... Charlie
> 


I asked TS and they told me they're not sure if it's legal. I'm willing
to work together with them and create a driver. From the hits at my
website I see that a lot of people are interested in this driver.

Fotis


 
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