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Re: TARGET_SYS_HEAPINFO and Cortex-A15 memory map
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From: |
Liviu Ionescu |
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Subject: |
Re: TARGET_SYS_HEAPINFO and Cortex-A15 memory map |
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Date: |
Fri, 3 Jun 2022 09:17:37 +0300 |
> On 2 Jun 2022, at 21:36, Liviu Ionescu <ilg@livius.net> wrote:
>
> ... SYS_HEAPINFO...
>
> 0x04000000 - heap base
> 0x08000000 - heap limit
> 0x08000000 - stack base
> 0x0 - stack limit
For Cortex-A72 I see similar values:
0x44000000
0x48000000
0x48000000
0x40000000
just that in this case the memory is writable, and the startup proceeds as
expected.
Any idea why in the Cortex-A15 case the memory below 0x08000000 is not writable?
Liviu