RE: [microblaze-uclinux] uclinux on microblaze

["Sebastien Baldacchino" <sebastien.baldacchino@xxxxxxxxxx>]

-----Original Message-----
From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
[mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On Behalf Of John
Williams
Sent: 02 May 2007 23:32
To: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: Re: [microblaze-uclinux] uclinux on microblaze

Sebastien Baldacchino wrote:
> Hi,
> 
>  
> 
> I would like to have uclinux on my ml505 board. For this I use EDK
9.1.
> 
> In the uclinux OS & Libraries, I can't select any memory for the
parameter main_memory, and I can't generate any libraries and BSPs.

what memory interface controller is used in the ML505 design?  And are 
you using the PetaLinux BSPs from the PetaLinux package, or the old 
"uClinux" BSP?

Sebastien

My guess is that the ML505 is using a newer memory controller that has 
nt been added to the old uClinux BSP / MLD scripts.  If you can confirm 
which memory controller etc I can tell you how to fix it.

Regards,
John

Hi,

The name of the memory interface controller on the ML505 board is
DDR2_SDRAM_32Mx32 (Multi-CHannel OPB Double Data Rate 2 (DDR2)
Synchronous DRAM (SDRAM) Controller). 
The version of the core is mch_opb_ddr2 v1.01.a
I have tried with uclinux BSPs and petalinux BSPs and for these two
packages, I can't select the main_memory parameter.
Could you tell me how to fix it for the two BSPs?

Best regards,
Sebastien
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