Am 04.02.2017 um 20:11 schrieb Michael Mrozek EvilDragon@openpandora.org:

Am Thu, 2 Feb 2017 15:37:21 +0100 hat "H. Nikolaus Schaller" hns@goldelico.com geschrieben:

Hi,

that is the MMC-port which shares the eMMC using a software switch, right?

Yes.

Maybe the MLO switches to the eMMC?

No, the MLO initially did not even control the µSD/eMMC switch so the OMAP would still see the same card.

I think the MLO comes from µSD but switches to one of the big SD slots where no card is installed in that case.

Have you tried accessing the eMMC from a booted OS to see that it works fine? (or tried installing the MLO to the eMMC even)

Both µSD and eMMC can be accessed from U-boot console and the switch can be operated:

http://projects.goldelico.com/p/gta04-kernel/issues/698/#ic2250

What I have not yet tried is to access eMMC from Linux because we are missing a driver to properly operate the switch.

...

Hi, I have tried to boot the Pyra from internal µSD and it - almost - works.

If I press the lower left shoulder button and power on, I see on console:

U-Boot SPL 2016.11-00200-gdde7583 (Jan 23 2017 - 19:35:10) OMAP5432-GP ES2.0 Trying to boot from MMC2_2

So this means the MLO is found and starting, but u-boot can not yet be loaded.

This can sureley be fixed and is mostly a matter of when time is invested.

BR, Nikolaus

---

Kernel mailing list Kernel@pyra-handheld.com http://pyra-handheld.com/cgi-bin/mailman/listinfo/kernel

-- Mit freundlichen Grüßen,

Michael Mrozek

---

OpenPandora GmbH Geschäftsführer: Michael Mrozek

Schäffbräustr. 11 85049 Ingolstadt Deutschland Tel.: 0841 / 990 5548 http://www.openpandora.de/ HRB 4879, Amtsgericht Ingolstadt

---

eMail: mrozek@openpandora.org _______________________________________________ Kernel mailing list Kernel@pyra-handheld.com http://pyra-handheld.com/cgi-bin/mailman/listinfo/kernel