On 11-12-15, 00:25, Javier Martinez Canillas wrote: > The problem is that the big and LITTLE cores have different ordering per SoCs: > > - Exynos5420 and Exynos5800: cpu0-3 (Cortex-A15) and cpu4-7 (Coretx-A7) > - Exynos5422: cpu0-3 (Cortex-A7) and cpu4-7 (Cortex-A15) > > So the OPP tables are set in this DTSI file, to prevent the OPP tables > in the Exynos5422 to be inverted for the cluster 0 and 1. Oh dude, that's really *ugly*. :) Reusing files/definitions is fine to the point where things are readable. But you have screwed it up so very badly. Over that, why can't you keep cpu0-3 as A7 and 4-7 as a15 for all the cases? The only worrying thing for you should be that CPU0 within the kenrel should be controllable, right? i.e. you want a A15 to boot 5800 and A7 to boot 5422. If yes, than you could have kept the CPUs in 5422 as: 0-3: A7 4-7: A15 and in 5420 as: 4-7: A15 0-3: A7 Wouldnt' that work ? -- viresh -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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