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From: Roy Franz <roy.franz@linaro.org>
To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
	Naresh Bhat <naresh.bhat@linaro.org>,
	Julien Grall <julien.grall@linaro.org>, Tim Deegan <tim@xen.org>,
	xen-devel <xen-devel@lists.xen.org>, Fu Wei <fu.wei@linaro.org>
Subject: Re: [PATCH 00/10] xen: arm: Refactor/improve early DT parsing and multiboot module support
Date: Tue, 15 Jul 2014 11:22:53 -0700	[thread overview]
Message-ID: <CAFECyb9Qcen-TeJEgUYs8UgMMryz=Vgn8c97UMAnmHKe+Cm=2A@mail.gmail.com> (raw)
In-Reply-To: <1402919079.14907.22.camel@kazak.uk.xensource.com>

On Mon, Jun 16, 2014 at 4:44 AM, Ian Campbell <Ian.Campbell@citrix.com> wrote:
> The following refactors the Xen early device tree stuff (i.e. which
> walks the flattened tree directly) away from the regular device tree
> stuff (i.e. the stuff which for the most part deals with the unflattened
> tree). It also makes some changes to the Xen side multiboot support
> which I think will make it easier to work with, both internally and for
> e.g. bootloader integration.
>
> Impact on UEFI/ACPI: Mostly I think the refactoring may be useful when
> integrating the UEFI memory map and ACPI stuff (which wants early FDT,
> but not unflatening etc) in to Xen.
>
> Impact on multiboot: This could potentially simplify things on the grub
> side by removing the need to guess default types for the modules in the
> common case.
>
> In the future I think it would be good to implement more probing on the
> Xen side, e.g. to discover the XSM policy (similar to how it works on
> x86 -- which walks all the modules looking for the policy magic nr).
>
> The first two patches here have been posted before.
>
> Ian.
>

Hi Ian,

   Is this series expected to go in? (or at least the DTB binding updates?)
I'm reviewing the device tree bindings I'm using in the stub and want to use
the updated bindings if they are going in.

Thanks,
Roy

  parent reply	other threads:[~2014-07-15 18:22 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-16 11:44 [PATCH 00/10] xen: arm: Refactor/improve early DT parsing and multiboot module support Ian Campbell
2014-06-16 11:44 ` [PATCH 01/10] xen: arm: implement generic multiboot compatibility strings Ian Campbell
2014-06-16 11:44 ` [PATCH 02/10] xen: arm: /chosen/module@N/bootargs bootprotcol node is not deprecated Ian Campbell
2014-06-16 11:44 ` [PATCH 03/10] xen: arm: prefer typesafe max()/min() over MAX()/MIN() Ian Campbell
2014-06-16 12:08   ` Julien Grall
2014-06-16 11:44 ` [PATCH 04/10] xen: arm: rename early_info structs Ian Campbell
2014-06-16 12:10   ` Julien Grall
2014-06-18 13:56   ` Stefano Stabellini
2014-06-16 11:44 ` [PATCH 05/10] xen: arm: move boot time fdt parsing into separate file Ian Campbell
2014-06-16 12:13   ` Julien Grall
2014-06-18 14:00   ` Stefano Stabellini
2014-06-16 11:44 ` [PATCH 06/10] xen: arm: device_tree_bootargs to bootfdt.c, renaming to boot_fdt_cmdline Ian Campbell
2014-06-16 12:32   ` Julien Grall
2014-06-18 14:02   ` Stefano Stabellini
2014-06-16 11:45 ` [PATCH 07/10] xen: arm: store per-boot module type instead of relying on index Ian Campbell
2014-06-16 12:48   ` Julien Grall
2014-06-16 12:52     ` Ian Campbell
2014-06-18 14:18   ` Stefano Stabellini
2014-06-16 11:45 ` [PATCH 08/10] xen: arm: support bootmodule type detection by ordering Ian Campbell
2014-06-18 14:40   ` Stefano Stabellini
2014-06-18 14:45     ` Ian Campbell
2014-06-18 15:19       ` Stefano Stabellini
2014-06-16 11:45 ` [PATCH 09/10] xen: arm: Drop device_tree_node_compatible Ian Campbell
2014-06-18 14:43   ` Stefano Stabellini
2014-06-18 14:47     ` Ian Campbell
2014-06-18 14:57       ` Julien Grall
2014-06-18 14:59         ` Stefano Stabellini
2014-06-18 15:20         ` Ian Campbell
2014-06-16 11:45 ` [PATCH 10/10] xen: arm: update multiboot device tree bindings Ian Campbell
2014-06-18 14:56   ` Stefano Stabellini
2014-06-18 15:17     ` Ian Campbell
2014-06-18 15:22       ` Stefano Stabellini
2014-06-18 15:24         ` Ian Campbell
2014-07-15 18:22 ` Roy Franz [this message]
2014-07-16  8:31   ` [PATCH 00/10] xen: arm: Refactor/improve early DT parsing and multiboot module support Ian Campbell

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