Am Donnerstag, den 20.09.2018, 09:29 -0700 schrieb Tony Lindgren:

@Nikolaus: Please let me know once that is integrated into the Letux U-Boot so I
can create a new SD Card and continue testing.

Thanks.

* H. Nikolaus Schaller <hns@goldelico.com> [180920 14:13]:
Am 20.09.2018 um 15:57 schrieb Michael Mrozek <EvilDragon@openpandora.org>
:
They are in a big array of magic hex numbers...

http://git.goldelico.com/?p=letux-uboot.git;a=blob;f=board/goldelico/letux-cortex15/lc15.c;h=303654a5796c8747df4a796f9ffc46c21004e027;hb=2b143578a07afe0e50567f8327f4f62e0703cb20#l29
> > 
The datasheet usually has minimum and maximum listed, so I should be able
to
safely change them.

I'd change one value at a time between max and min to see if it improves
things
(or worsens them).

Also, simply comparing the values to the datasheet might help as well.
Yes please do check again :)

Can you please try maxing out .sdram_tim3 T_RFC value from 0x027f8be8 to
0x027f8ff8, see commit 2b143578a07afe0e50567f8327f4f62e0703cb20.

Regards,

Tony

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Michael Mrozek
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