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Thread: Recovery with SerialBlaster




Recovery with SerialBlaster
country flaguser name
United States
2008-03-26 13:18:14

As I mentioned in a previous post, I've bricked a couple of 7260's.

I've compiled SerialBlaster as per the readme. I'm able to get the box
to boot via serial and retrieve the boot.bin and redboot.bin files.

I can connect via minicom to the box, and have the Redboot prompt.

My question is ... how do I load the preboot and Redboot images into
flash? I've used some examples that I've found on this board ... but
keep getting stuck at **Error: Invalid flag 'l'

Here's where I'm at. I load the ts7260-32-kernel and write it. But get
stuck at the next part. Can someone shed some light on this for me?

RedBoot> load -v -r -b %{FREEMEMLO} -m xmodem
CRaw file loaded 0x00053000-0x00092fff, assumed entry at 0x00053000
xyzModem - CRC mode, 2048(SOH)/0(STX)/0(CAN) packets, 6 retries
RedBoot> fis create RedBoot -b %{FREEMEMLO} -l 0x40000
An image named 'RedBoot' exists - continue (y/n)? y
RedBoot> load -v -r -b %{FREEMEMLO} -l 2048
** Error: invalid flag 'l'

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Re: Recovery with SerialBlaster
country flaguser name
United States
2008-03-28 10:46:03

--- In ts-7000%40yahoogroups.com">ts-7000yahoogroups.com, "pschubitzke&quot; <pschubitzke...> wrote:
&gt;
> As I mentioned in a previous post, I've bricked a couple of 7260's.
>
> I've compiled SerialBlaster as per the readme. I'm able to get the box
> to boot via serial and retrieve the boot.bin and redboot.bin files.
&gt;
> I can connect via minicom to the box, and have the Redboot prompt.
>
> My question is ... how do I load the preboot and Redboot images into
>; flash? I've used some examples that I've found on this board ... but
> keep getting stuck at **Error: Invalid flag 'l'
>
> Here's where I'm at. I load the ts7260-32-kernel and write it. But get
> stuck at the next part. Can someone shed some light on this for me?
>
> RedBoot>; load -v -r -b %{FREEMEMLO} -m xmodem
&gt; CRaw file loaded 0x00053000-0x00092fff, assumed entry at 0x00053000
> xyzModem - CRC mode, 2048(SOH)/0(STX)/0(CAN) packets, 6 retries
> RedBoot>; fis create RedBoot -b %{FREEMEMLO} -l 0x40000
> An image named 'RedBoot' exists - continue (y/n)? y
> RedBoot>; load -v -r -b %{FREEMEMLO} -l 2048
>; ** Error: invalid flag 'l'
>

No one can help me out with this?

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