Re: [microblaze-uclinux] spartum 3a linux booting

[Michal Simek <monstr@xxxxxxxxx>]

Hi Deepak,


> Hi Michal,
> 		Please see my in-line comments.
> Thanks
> Deepak

First of all. Please use different quoting. It is really hard to read it.

> Hi Deepak,
> 
>> Hi,
>>
>>     I am try to boot petalinux on spartum 3a.But nothing is seen on
>> terminal.
>>
>> Currently I am using XPS 10.1.In this OPB is replace with PLB.
> 
> yes.
> 
> 
>> Following Steps follows.
>>
>>  
>>
>> 1.Take spartum 3E-500 REVC linux kernel code.
>>
>> 2.Generate Kconfig for Spartum 3A board.
>>
>> 3.Copy this Kconfig in spartum 3E-500 REVC code.
>>
>> 4.Build Kernel.
>>
>> 5.Boot FS boot from RAM.
>>
>> 6.Copy kernel image(image.bin) in ram start address by using dow command.
>>
>> 7.Con at start address.
>>
> 
> Better strategy is
> 0. source setting.sh script
> 1. I hope you mean spartan3a that you use spartan3a xilinx devel board but
> doesn't matter. -> setup petalogix BSP is software setting. You should use
> petalinux prepare flow -> I mean your hw design in hardware/user-platforms.
> 2. Build your hw design
> 3. run petalinux-new-platform
> 4. go to ../../software/petalinux-dist
> 5. make menuconfig -> choose your board
> 6. make
> and then load image.bin to memory with dow as you wrote above. I recommend
> you
> as force command line console=ttyUL0,115200(in linux menuconfig -> make
> linux_menuconfig) for uartlite console.
> 7. setup correct baudrate on your serial terminal.
> 
> I follows from step number 0 to 7.But after this I don't see any print on
> terminal of kernel booting.

ok.

> So my question is for Spartum3a What should I need to chamge in Kernel(2.6).

check uartlite driver.

> 
> More over is there any change needed for XPS 10.1.The Kenel which is pick
> from petalinux for device Spartum-3E500 REVC is build in XPS 9.1 Which is
> ported for Spartum3A.
> 

I feel you have a little bit mess in our question.
You can have EDK design from ancient edk and latest kernel code and I believe
that you can run linux there. That's why I don't understand what you are asking
about. Only you need is appropriate BSP to your kernel code.
You should ask different question.

Regards,
Michal


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