[PATCHv2] ARM: Push selects for TWD/SCU into machine entries
From: Stephen Warren <hidden>
Date: 2012-10-24 17:54:59
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On 10/24/2012 11:24 AM, Stephen Boyd wrote:
The TWD and SCU configs are selected by default as long as MSM_SCORPIONMP is false and/or MCT is false. Implementing the logic this way certainly saves lines in the Kconfig but it precludes those machines which select MSM_SCORPIONMP or MCT from participating in the single zImage effort because when those machines are combined with other SMP capable machines the TWD and SCU are no longer selected by default. Push the select out to the machine entries so that we can compile these machines together and still select the appropriate configs.
Acked-by: Stephen Warren <redacted>
quoted hunk ↗ jump to hunk
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
quoted hunk ↗ jump to hunk
@@ -633,6 +633,8 @@ config ARCH_TEGRA select GENERIC_GPIO select HAVE_CLK select HAVE_SMP + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if LOCAL_TIMERS select MIGHT_HAVE_CACHE_L2X0 select SPARSE_IRQ select USE_OF
Where will this patch be merged? It probably won't happen for 3.8, but that config fragment will move to arch/arm/mach-tegra/Kconfig when Tegra enables single zImage support, I believe. So, it'd be good to make sure this patch gets merged somewhere that could be used as a baseline for other arm-soc branches if needed, to avoid merge conflicts.