Hi, On Thu, Oct 09, 2014 at 04:54:35AM +0200, Andreas Färber wrote: > Hi, > > 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: http://linux-sunxi.org/User:Wens#A80_Optimus > > 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. That, and Linux not having some SMP bringup code either. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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