Hi,
What tool did you use to flash the SD card? Is it in raw format or it
has a file system?
PS. has you configured the switch correctly to boot from SD card?
Normally if you configure the switch to Boot from the SD, it should still
try this mode even if it fails.
I don't know if you have it, but in this use guide it details the boot
sequence:
http://focus.ti.com/lit/ug/sprufb3/sprufb3.pdf
I don't know how much time it takes for TI to release a official UBL
for SD card as it's already available for NAND flash.
Any help will be very appreciated,
Regards,
--
Jiqing QIANG
On Tue, Apr 22, 2008 at 5:38 PM, Jon Povey <[EMAIL PROTECTED]>
wrote:
>
> On Tue, 2008-04-22 at 16:19 +0800, jiqing qiang wrote:
> > Hello,
> > I want you know if anyone has tried to boot from the SD card on the
> > DM355 EVB board? If yes, could you provide the UBL and the tool that
> > you use to flash the SD card? As TI just provide the Nand UBL
> > code/flasher.
>
> And if you do, please could you send the info to the list, as I was just
> thinking of asking the same question :)
>
> I wrote the magic number and RBL to the SD card - but it just boots the
> NAND. bother. And the wiki seems to be down :(
>
> --
> Jon Povey, Design Engineer
> Racelogic Limited
>
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