[uClinux-dev] h8 board

himba himba at siol.net
Wed Mar 19 02:31:04 EST 2003


i've seen both pages

http://www.azpower.com/H8-uClinux/
and
http://homepage2.nifty.com/ysato/uClinux-H8/index.en.html

i looked at the uclinux uClinux-2.4.x/arch/h8300/config.in on CVS and  didn't find h8-3062? it doesn't work?

regards, himba

spudmonkey at racsa.co.cr wrote:

>Here is another H8 uClinux site (and a source for an H8S/2148 board): 
>http://www.azpower.com/H8-uClinux/
>
>Greg Nutt
>
>  
>
>>Date: Tue, 18 Mar 2003 14:46:18 -0800
>>From: Scott Howard <scott at sthoward.com>
>>Subject: Re: [uClinux-dev] h8 board
>>To: uclinux-dev at uclinux.org
>>Reply-To: uclinux-dev at uclinux.org
>>
>>The H8 has a 16-bit data bus, a 24-bit address bus and 32-bit 
>>registers 
>>- one of everything!! :-)
>>
>>This CPU is definitely capable of running uclinux. There is 
>>already a 
>>port of uclinux to the H8/300H architecture. Have a look at the 
>>following link:
>>
>>http://homepage2.nifty.com/ysato/uClinux-H8/index.en.html
>>
>>I believe it's already in CVS at uclinux.org.
>>
>>Regards,
>>
>>Scott
>>
>>Richard Klingler wrote:
>>
>>    
>>
>>>>i'm sorry for not specifing about using ucLinux for h8/300H 
>>>>        
>>>>
>>hitachi family.
>>    
>>
>>>>i've seen some web pages about the project.
>>>>
>>>>h8s and h8/300h share the same core, right? 16-bit. it is 
>>>>        
>>>>
>>possible to 
>>    
>>
>>>>run uclinux on those. further, h8/tiny is somekind of "enhanced" 
>>>>        
>>>>
>>- as 
>>    
>>
>>>>stated in their docs - h8/300h. thus running uclinux on it 
>>>>        
>>>>
>>shouldn't be 
>>    
>>
>>>>a problem...
>>>>
>>>>
>>>>        
>>>>
>>>Please read the datasheet next time (o;
>>>
>>>This LSI has an H8/300H CPU with an internal 32-bit architecture 
>>>      
>>>
>>that is upward-compatible with the H8/300CPU, and supports only 
>>normal mode, which has a 64-kbyte address space.
>>    
>>
>>>Never saw any uClinux which could fit onto 64kbytes...(o;
>>>
>>>As told before...there is no 16-bit (uC)linux version and never 
>>>      
>>>
>>will.> 
>>    
>>
>>>Rick
>>>
>>>
>>>Richard Klingler             mail: richard.klingler at violasystems.com
>>>Viola Systems Ltd.           http://www.violasystems.com/
>>>Lemminkäisenkatu 32          phon: +358 (0)201 226 226
>>>20520 Turku, Finland         mobile: +358 (0)40 748 4711
>>>_______________________________________________
>>>uClinux-dev mailing list
>>>uClinux-dev at uclinux.org
>>>http://mailman.uclinux.org/mailman/listinfo/uclinux-dev
>>>This message was resent by uclinux-dev at uclinux.org
>>>
>>>
>>>      
>>>
>>
>>
>>    
>>
>
>
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>
>  
>





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