On 2/12/08, Ulf Samuelsson ulf.samuelsson@atmel.com wrote:
Hi,
> So, do you change the text base? > > No I did not. I don't have a reason to. Why?
Is the new size compatible with the armboot? Do you skip LOW_LEVEL_INIT?
Yes, it is skipped. From what I understood Bootstrap does the necessary boot init tasks (althought I would rather put it in uboot). Do I need to changs this?
You will not be able to store U-Boot in the SDRAM until the SDRAM has been initialized, so that is not an option.
That's correct.
Do you use a dataflashcard? It is easy to mix the chip selects.
Recompile the original source and see if you can run that.
That's the first thing I did. I originaly started with 1.2.0 then I started with the original atmel_1.2 patch and later looked at 1.5 patch.
Otherwise play with LEDs. You can also try the SAM9263EK U-Boot-1.2.0 built by buildroot at "buildroot.uclibc.org".
Best Regards Ulf Samuelsson