From mboxrd@z Thu Jan  1 00:00:00 1970
From: miaofng <miaofng@gmail.com>
Date: Mon, 26 Oct 2009 21:29:45 +0800
Subject: [U-Boot] Fw: Re: Re:   [PATCH]  add u-boot sja1000/can support
In-Reply-To: <4AE596D6.806@grandegger.com>
References: <200910241217470153391@gmail.com>,
	<200910261248270312273@gmail.com>,
	<200910261629132341038@gmail.com> <200910261647227347739@gmail.com>
	<4AE596D6.806@grandegger.com>
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Wolfgang Grandegger wrote:
> miaofng wrote:
>   
>> Hi mike,
>> It seems there's a big difference between my current project
>> and u-boot common usage. I can only enjoy the patch myself now
>>     
>
> Yes, can you describe your use-case. CAN in U-BOOT, so far, was just
> used to send or receive one or a few messages, mainly for testing purposes.
>
>   
what i want to do is something like a protocol gateway. It converts the 
data from one type to another.
u-boot has support so many cpu/board/...., i thinks it can do much more 
tasks than just for testing purposes.
It could be a non-OS based software plaform :)
>> i want to get a packet from usb/network, then redirect it to can bus.
>> So blocked write/read of can is not allowed.
>>     
>
> You have that working?
>
>   
not yet.  i have finished usb and can part.