[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementatio
|
From: |
Peter Maydell |
|
Subject: |
Re: [Qemu-devel] dynamic sysbus instantiation and load_dtb implementation |
|
Date: |
Thu, 23 Oct 2014 12:24:34 +0100 |
On 23 October 2014 12:23, Alexander Graf <address@hidden> wrote:
> On 23.10.14 12:19, Ard Biesheuvel wrote:
>> The reason for this change was that, before, the DTB would only be
>> generated once, and after a reset, the machine would go through the
>> kernel boot protocol as before but the DTB pointer would point to
>> garbage. Any idea how ppc deals with this? Do they recreate the device
>> tree after each reset?
>
> Yes, we regenerate the device tree on each reset.
Any particular reason? Surely it's always the same...
-- PMM