On 13 July 2015 at 17:39, Alexander Graf wrote:
> Ugh, we don't know the size yet at this point. And calling load_fdt multiple
> times feels like a can of worms I don't want to open. So yeah, I'll just
> make it depend on the RAM size - if there are >= 128MB RAM in our VM we
> align on 2MB.
This
On 07/13/15 18:27, Peter Maydell wrote:
On 13 July 2015 at 17:20, Alexander Graf wrote:
On 07/13/15 18:13, Peter Maydell wrote:
On 13 July 2015 at 16:56, Alexander Graf wrote:
The Linux kernel on aarch64 creates a page table entry at early bootup
that spans the 2MB range on memory spanning t
On 07/13/15 18:27, Peter Maydell wrote:
On 13 July 2015 at 17:20, Alexander Graf wrote:
On 07/13/15 18:13, Peter Maydell wrote:
On 13 July 2015 at 16:56, Alexander Graf wrote:
The Linux kernel on aarch64 creates a page table entry at early bootup
that spans the 2MB range on memory spanning t
On 13 July 2015 at 17:20, Alexander Graf wrote:
> On 07/13/15 18:13, Peter Maydell wrote:
>>
>> On 13 July 2015 at 16:56, Alexander Graf wrote:
>>>
>>> The Linux kernel on aarch64 creates a page table entry at early bootup
>>> that spans the 2MB range on memory spanning the fdt start address:
>>>
On 07/13/15 18:13, Peter Maydell wrote:
On 13 July 2015 at 16:56, Alexander Graf wrote:
The Linux kernel on aarch64 creates a page table entry at early bootup
that spans the 2MB range on memory spanning the fdt start address:
[ ALIGN_DOWN(fdt, 2MB) ... ALIGN_DOWN(fdt, 2MB) + 2MB ]
This mea
On 13 July 2015 at 16:56, Alexander Graf wrote:
> The Linux kernel on aarch64 creates a page table entry at early bootup
> that spans the 2MB range on memory spanning the fdt start address:
>
> [ ALIGN_DOWN(fdt, 2MB) ... ALIGN_DOWN(fdt, 2MB) + 2MB ]
>
> This means that when our current 4k alignm
The Linux kernel on aarch64 creates a page table entry at early bootup
that spans the 2MB range on memory spanning the fdt start address:
[ ALIGN_DOWN(fdt, 2MB) ... ALIGN_DOWN(fdt, 2MB) + 2MB ]
This means that when our current 4k alignment happens to fall at the end
of the aligned region, Linux
