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Re: [Qemu-devel] [PATCH] hw/arm_boot.c: bump initrd address (again) to a


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH] hw/arm_boot.c: bump initrd address (again) to accommodate large kernels
Date: Fri, 26 Oct 2012 09:48:48 +0100

On 22 October 2012 22:06, Cole Robinson <address@hidden> wrote:
> On 10/07/2012 06:36 PM, Peter Maydell wrote:
>> On 7 October 2012 23:27, Cole Robinson <address@hidden> wrote:
>>>  #define KERNEL_ARGS_ADDR 0x100
>>>  #define KERNEL_LOAD_ADDR 0x00010000
>>> -#define INITRD_LOAD_ADDR 0x00d00000
>>> +#define INITRD_LOAD_ADDR 0x01d00000
>>
>> This makes me sad but I still have no idea what we could
>> do that would be better than this...

> I agree it's unfortunate, but in the absence of a better solution, could this
> patch be applied?

This patch puts the initrd starting at 29MB (was 13MB). That
would probably break any machines with 32MB memory configurations.
So I need to check if there are any which might plausibly be run
with 32MB (and if so maybe set initrd load address based on
ram_size?)

Also 13MB is an absolutely ginormous kernel...

-- PMM



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