Re: [microblaze-uclinux] Help with kernel boot, PLEASE

[Werner Fries <werner.fries@xxxxxxxxxx>]

check the following:

Linux Kernel configuration --> Kernel hacking --> Physical address where
UART Lite for early printk is mapped
is the address the pysical address of you UART lite?

Linux Kernel Configuration --> Device Drivers --> Character devices  -->
Serial drivers
[*] Xilinx uartlite serial port support
[*]   Support for console on Xilinx uartlite serial port

Werner


Am Donnerstag, den 24.07.2008, 03:55 -0500 schrieb John Osorio-Rios:
> Hi, again.
> 
> I've used a new vendor/platform, I have the uclinux running in the
> same target a ML501 with an older version based on ise and edk 8.2,
> but I need approach the advantages of microblaze v7.00 and the PLB.
> Please thanks for your help, and excuse my English.
> 
> I don't know about inittab, and that init is selected in the
> application menu.
> 
> 
> 2008/7/24 Mostafa Ali <extra_brain@xxxxxxxxx>:
>         Look there are so many reasons for this problem, Please
>         mention more detalis(like have you used one of the predefined
>         platforms in the vendor/platform menu or you created a new
>         one).
>         
>         One of the reasons is that the kernel doesn't find a start up
>         application. Make sure that inittab is exist in /romfs and
>         init is selected in the application menu in petalinux
>         configuration wizard. I need more de tails fro you, I'll be
>         waiting.
>         
>         --- On Thu, 7/24/08, John Osorio <kala855@xxxxxxxxx> wrote:
>         
>         
>                 From: John Osorio <kala855@xxxxxxxxx>
>                 Subject: [microblaze-uclinux] Help with kernel boot,
>                 PLEASE
>                 To: microblaze-uclinux@xxxxxxxxxxxxxx
>                 Date: Thursday, July 24, 2008, 8:36 AM
>                 
>                 
>                 
>                 Hi, folks
>                 
>                 I have a problem with the kernel boot, I'm using
>                 petalinux-v0.30-rc1 and kernel 2.6, my hardware is
>                 development under EDK 9.2_02 and ISE 9.2_04. When I'll
>                 try boot the image, the boot show in kermit the
>                 following:
>                 
>                 
>                 ## Booting image at 8c080000 ... 
>                    Image Name:   PetaLinux Kernel 2.6
>                    Image Type:   Microblaze Linux Kernel Image
>                 (uncompressed)
>                    Data Size:    2678812 Bytes =  2.6 MB
>                    Load Address: 90000000
>                    Entry Point:  90000000
>                    Verifying Checksum ... OK 
>                 OK
>                 
>                 That's  all I don't know, what's the problem, Please I
>                 need your Help, Bye. The boot is freeze, Kermit don't
>                 show anything
>                 
>                 -- 
>                 John Osorio 
>         
> 
> 
> 
> -- 
> John Osorio

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