On 7/31/19 5:13 PM, Michal Simek wrote:
On 19. 07. 19 21:12, Bruce Ashfield wrote:
On Thu, Jul 18, 2019 at 9:36 AM Bruce Ashfield <bruce.ashfi...@gmail.com> wrote:
On Thu, Jul 18, 2019 at 8:30 AM Michal Simek <michal.si...@xilinx.com> wrote:
On 16. 07. 19 21:44, Bruce Ashfield wrote:
On Mon, Jul 15, 2019 at 2:19 AM Wei, Yunguo <yunguo....@windriver.com> wrote:

On 7/8/2019 9:14 PM, Bruce Ashfield wrote:
On Thu, Jul 4, 2019 at 5:59 AM <quanyang.w...@windriver.com> wrote:
From: Quanyang Wang <quanyang.w...@windriver.com>

Hi Bruce,

I am working on BSP xilinx-zynqmp.

Could you please help to merge these patches to:

linux-yocto-dev standard/xilinx-zynqmp

These patches are picked from:

https://github.com/Xilinx/linux-xlnx.git xlnx_rebase_v4.19
We already have a 4.19 branch based on Michal's tree, which was
curated and selected for the soc support.
Did you you look at the one in linux-yocto 4.19 ? Since it is a
specifically selected set of patches and might be a better starting
point.

Before I introduce a 5.x branch, I'd want to hear his opinion on the
branch and the selections that you made, versus what he would have
done.
Hi Bruce, Michal,

Any further comments on it?

I'll try getting comments from Michal via another method, he may be on
vacation. I'd still like to hear from him.

But generally speaking, since the base is the same, I have no issues
with the branch. I'll likely call the branch the same as we have in
4.19, but otherwise, will leave things as they are.
Xilinx is going to stay at 4.19 for the whole 2019 and new patches are
coming to our master branch and then they will be propagated to rebased
branch. After the initial patchset adding new patches is easy.
It means at some point in future I will sync current master with rebase
branch and ask you for adding these patches to yocto tree too.
If there is any immediate need to add/fix something there we can do it
earlier.
Please let me know what you think. I should be back in August.
No issues on my end, that strategy works for me.

I'll create the -dev (5.2) branches and stage the patches there.
Incremental updates are fine, and we can handle them as they come.
See the standard/xlnx-soc branch in the -dev kernel for the results of
the merge.

Bruce
I have pushed the latest changed to v4.19 rebased branch.
https://github.com/Xilinx/linux-xlnx/tree/xlnx_rebase_v4.19

You should be able to take patches from it and apply them.

Will be good to CC me patches which targets zynq/zynqmp.
OK, I will CC you.

"drm: xlnx: zynqmp_dp: initialize delayed work before enable interrupts"
should be added also to Xilinx tree but
"driver: pcie: reset pcie device with MIO31 on xilinx-zcu102 platform"
should be explained better especially in connection to mdelay/udelay
used there.

I will make a detailed commit log when porting to 5.3.


Thanks,
Michal
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