[PATCH 2/2] arm64: Pass RAM boundary and enable-dcache flag to purgatory

Geoff Levand geoff at infradead.org
Tue Nov 22 10:57:10 PST 2016


Hi Pratyush,

On 11/21/2016 08:32 PM, Pratyush Anand wrote:
> When "enable-dcache" is passed to the kexec() command line, kexec-tools
> passes this information to purgatory, which in turn enables cache during
> sha-256 verification.

What's the point of this enable-dcache option?  Why not just
always enable the cache if we can?

-Geoff




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