u-boot + stratix EP1S40 + issue

Hi haq,

I see what's happening to your tftpboot now:

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#define CFG_EXCEPTION_ADDR 0x01000020[/b]

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DK1S40 > tftpboot 0x01000000 uImage[/b]

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When you tftpboot to 0100_0000, you end up overwriting the exception trampoline.

Then, when the timer interrupt fires, you end up in the weeds. You should be ok if you use

a higher address:

DK1S40> tftpboot 1100000 uImage

Then you can:

DK1S40> imi 1100000

DK1S40> bootm 1100000

Regards,

--Scott