Re: [PATCH] ARM: dts: zynq: Enable PL clocks for Parallella
From: Michal Simek
Date: Fri Nov 07 2014 - 02:00:18 EST
On 11/06/2014 06:22 PM, Andreas FÃrber wrote:
> The Parallella board comes with a U-Boot bootloader that loads one of
> two predefined FPGA bitstreams before booting the kernel. Both define an
> AXI interface to the on-board Epiphany processor.
>
> Enable clocks FCLK0..FCLK3 for the Programmable Logic by default.
>
> Otherwise accessing, e.g., the ESYSRESET register freezes the board,
> as seen with the Epiphany SDK tools e-reset and e-hw-rev, using /dev/mem.
>
> Cc: <stable@xxxxxxxxxxxxxxx> # 3.17.x
> Signed-off-by: Andreas FÃrber <afaerber@xxxxxxx>
> ---
> Michal/Olof, please consider this trivial patch as a fix for 3.18.
Acked-by: Michal Simek <michal.simek@xxxxxxxxxx>
Olof, Arnd: Can you please pick this directly?
Thanks,
Michal
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