On 18 December 2012 12:10, Liviu Dudau <liviu.du...@arm.com> wrote: > Hi Alexander, > > Could you explain with a bit more detail what's the intended usage > scenario for this code? >
> If you have BootMonitor, it is already capable of booting the kernel. > The major difference is that BootMonitor doesn't initialize Hyp mode and without it we can't start KVM. Initially (back in the TC1 era), I tried to run linux-system.axf as is, but BootMonitor wasn't (and still isn't I think) able to execute elf files with multiple program headers. The solution for me at the time was to load the kernel image separately and run a simplified version of the bootwrapper. Of course this would only work for CPU0 as the rest of the cores are already set to sleep by BootMonitor (contrary to FastModels). This patch tries to unify usage of the bootwrapper for both FastModels and the Versatile Express board, without being intrusive to the FastModels code path. Actually any changes to boot.S are bound for the board binary only. Regards.
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