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Re: [Xen-devel] [PATCH] xen/arm: Basic support for sunxi/sun50i h6 platform.


On 04/12/2019 09:27, Andre Przywara wrote:
On Tue, 3 Dec 2019 16:52:45 +0000
Julien Grall <julien@xxxxxxx> wrote:


On 03/12/2019 14:38, Andre Przywara wrote:
On Tue, 3 Dec 2019 11:39:58 +0000
Julien Grall <julien@xxxxxxx> wrote:



@Andre, IIRC you originally added the support for sunxi in Xen. Could
you have a look at this patch?

Looks alright, and indeed the H6 needs it. Even though Allwinner totally 
re-arranged the memory map, they missed the opportunity to put each device at 
least in their own 4K page.

Reviewed-by: Andre Przywara <andre.przywara@xxxxxxx>

Thank you for the review!

If you can wait till this evening, I can even test it.

I can wait until tomorrow before comitting the patch.

I booted Xen 4.12.1 to the Dom0 prompt on the Pine H64, and saw all the serial 
devices in /sys/firmware/devicetree/base/soc. Then I applied the patch, and the 
serial devices were gone. And yes, all the four main serial ports share one 4K 
page on the H6.

Tested-by: Andre Przywara <andre.przywara@xxxxxxx>

Thank you for the testing!

Acked-by: Julien Grall <julien@xxxxxxx>

I have also committed it.


Julien Grall

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