Re: [PATCH v3 0/5] ARM: sunxi: Add basic support for Allwinner A80 SoC

From: Andreas Färber
Date: Wed Oct 08 2014 - 22:55:06 EST


Am 08.10.2014 um 15:02 schrieb Chen-Yu Tsai:
> This is v3 of the initial Allwinner A80 support series.
> This patch series adds very basic support for Allwinner's A80 SoC,
> a big.LITTLE architecture with 4 Cortex-A7s and 4 Cortex-A15s.
> Development is done on the A80 Optimus Board, the defacto development
> board for the A80, with the accompanying SDK as a reference.
> So far I've been unable to get the board to boot from MMC, or
> using Android fastboot. I'm using Allwinner's FEL mode to load
> the bootloader and kernel+dtb image over USB. Notes on my attempts
> can be found here:

Tested-by: Andreas Färber <afaerber@xxxxxxx>

With this patch set on top of Maxime's sunxi-next branch, I get as far
as searching for the rootfs.

CPUs 1-7 fail to boot with -38, which I guess is due to the vendor
U-Boot not yet supporting PSCI.

Thanks a lot for your work and help, Chen-Yu!


SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg

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