Re: Linux based development for New Hardware/board

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Alan Carvalho de Assis wrote:
> Hi Dhaval,
> 
> On 12/15/09, Dhaval Shah <osbydhaval@xxxxxxxxx> wrote:
>> Hi,
>>
>> I want to develope Linux based product for a new hardware board. I
>> understand that I will need compiler(may be GCC with my processor
>> switch) to compile linux source code, Board support package (drivers)
>> for hardware board and means to load this kernal into the board and
>> get it running.
>>
>> Is my understanding correct or am I missing anything?
>>
> 
> Yes, you got the idea. Basically you will need:
> 
> * gcc support to your processor (what processor is your processor?);
> 
> * add a bootloader to your board (U-Boot, RedBoot, uMon, or other);
> 
> * add support on Linux to your board;
> 
> * create a root file system (you can create a simple rootfs using Busybox);
> 
> In order to get a bootloader working you can use a JTAG adapter to
> debug purpose.
> 
> To compile the kernel and roofs you can use some build system tool as
> BuildRoot, LTIB, OpenEmbedded/Bitbake, Scratchbox or other. It will

OpenWrt. by the way. I use that everyday.

> simplify the cross-compiling process.
> 
> Best Regards,
> 
> Alan
> 
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-- 
Xiangfu Liu
Email: xiangfu at qi-hardware dot com
Web: http://www.qi-hardware.com

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