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[ts-7000] Re: 2.6 kernel on ts-7300

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Subject: [ts-7000] Re: 2.6 kernel on ts-7300
From: "bulkoboy11" <>
Date: Fri, 30 Oct 2009 18:52:21 -0000
I don't know how many times, I have to post this.
"512mbsd-7400-linux2629-lenny-eabi.dd" works on the TS-7300.
It is found at ...
ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7400-linux/binaries/ts-images/
It provides a 2.6.29 kernel and a Lenny eabi distribution.
I don't run X, so I don't know how well it supports X.


Ian T.


--- In  "rchertov" <> wrote:
>
> Hello,
> 
> I have ported 2.6.29-ts onto TS-7300 and actually managed to boot it off the 
> flash card.  However, there are still two issues that I am facing.  First, 
> 64megs of RAM (128MB total) are ignored.  
> 
> Machine: Technologic Systems TS-72xx SBC                                      
>           
> 
> NR_BANKS too low, ignoring memory at 0xe0000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe1000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe2000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe3000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe4000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe5000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe6000000                               
>           
> NR_BANKS too low, ignoring memory at 0xe7000000                               
>           
> Memory policy: ECC disabled, Data cache writeback                             
>           
> On node 0 totalpages: 16384                                                   
>           
> 
> 
> Second, I have problems with serial login.  I can see the login prompt over 
> serial, but I cannot type anything.  When I run 'echo "test" > /dev/ttyAM0' 
> on the board, I see the output on the cu terminal of the host computer. (I 
> can SSH into the board to run the commands).  If I type a bunch of characters 
> into the serial terminal and then reboot the board, I will see them appear on 
> the fastboot prompt.  It is as if the data is not pulled from the host 
> computer and just sits there in the buffer.  
> 
> I have also tried 2.6.21-ts that TS provides along with their nfs_root debian 
> image.  I get the same problem.  I also checked that the ttyAM0 is present in 
> /etc/securetty.  
> 
> If I use the default 2.4 image, then everything works fine.  Except for the 
> case, when there is a second SD card plugged in.  Then I experience the same 
> problem.  I am curious if anybody experienced this, and how they solved this.
> 
> Thanks
>




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