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Re: [Qemu-devel] [PATCH 1/6] hw/arm/virt: Provide flash devices for boot
From: |
Ard Biesheuvel |
Subject: |
Re: [Qemu-devel] [PATCH 1/6] hw/arm/virt: Provide flash devices for boot ROMs |
Date: |
Wed, 10 Sep 2014 12:27:09 +0200 |
On 10 September 2014 11:12, Peter Maydell <address@hidden> wrote:
> On 10 September 2014 10:09, Ard Biesheuvel <address@hidden> wrote:
>> On 9 September 2014 20:20, Peter Maydell <address@hidden> wrote:
>>> There were previously questions about whether we should
>>> have flash or RAM at the bottom, but I think it makes
>>> sense just to have a "like vexpress" config with two
>>> flash devices. This does make telling QEMU about backing
>>> storage for the 2nd flash a little complicated, but I
>>> think anybody seriously running a config like that will
>>> be using the management tools layer anyhow.
>
>> You mean having to use -pflash and pad the images out to 64 MB? I
>> wouldn't worry about that.
>
> More particularly that if you don't want to provide backing
> storage for the first flash but only the second, you can't just
> use pflash but have to use the longer -drive options.
>
OK, I will drop this one from my series then.
- [Qemu-devel] [PATCH 3/6] hw/arm/boot: load device tree to base of DRAM if no -kernel option was passed, (continued)
[Qemu-devel] [PATCH 6/6] hw/arm/boot: enable DTB support when booting ELF images, Ard Biesheuvel, 2014/09/05
[Qemu-devel] [PATCH 5/6] hw/arm/boot: load DTB as a ROM image, Ard Biesheuvel, 2014/09/05