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Re: [Qemu-devel] [PATCH 5/5] arm: SoC model for Calxeda Highbank


From: Igor Mitsyanko
Subject: Re: [Qemu-devel] [PATCH 5/5] arm: SoC model for Calxeda Highbank
Date: Fri, 06 Jan 2012 23:10:25 +0400
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.24) Gecko/20111108 Thunderbird/3.1.16

On 01/06/2012 10:45 PM, Peter Maydell wrote:
On 6 January 2012 18:37, Igor Mitsyanko<address@hidden>  wrote:
On 01/06/2012 12:02 AM, Mark Langsdorf wrote:
+    if (!cpu_model) {
+        cpu_model = "cortex-a9";
+    }


Google said there is only cortexA9-based Highbank SoC version, maybe you
should just hardcode cpu model?

This is just boilerplate code for any random ARM board at the moment:
it defaults the CPU but lets the user override. We should either make
a decision to do something else for all boards, or follow the usual
convention here; I'm happy to do the latter.


Are you saying that it's a mistake that we hardcoded cpu model and memory size for Exynos boards in our patches? It makes sense to use documented values in emulation, many boards in qemu currently do this. And probably nothing even going to work with wrong cpu model, I though this command line option is mostly for x86 target.



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