[PATCH v3 0/5] zynq subarch cleanups
From: arnd@arndb.de (Arnd Bergmann)
Date: 2012-10-24 12:10:03
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On Wednesday 24 October 2012, Josh Cartwright wrote:
Things have been relatively quiet on the Zynq front lately. This patchset does a bit of cleanup of the Zynq subarchitecture. It was the necessary set of things I had to do to get a zynq target booting with the upstream qemu model. Patches 1 and 2 move zynq to use the GIC and pl310 L2 cache controller device tree mappings respectively. Patch 3 removes unused clock infrastructure. the plan is to rework the out-of-tree Xilinx generic clk support into something suitable for merging. What's in tree now just isn't used at all, and can be removed. Patch 4 and 5 move around the static peripheral mappings into the vmalloc area.
Looks all good to me now.
I intentionally did not Cc stable on patch 5, even though you had suggested otherwise. I do not think it will apply cleanly to the stable trees independent of the other patches. Additionally, with the current state of zynq upstream, I'm not convinced there would be enough users to make it worth the effort.
Ok, fair enough.
Additionally, I've left the SCU static mapping around, even though its currently unused. We'll eventually need it around (maybe in a different form) when SMP support is added.
Right. John, are you going to pick up these patches and send a pull request? Arnd