ARM: OMAP4+: Reset CPU1 properly for kexec
We need to reset CPU1 properly for kexec when booting different kernel versions. Otherwise CPU1 will attempt to boot the the previous kernel's start_secondary(). Note that the restctrl register is different from the low-power mode wakeup register CPU1_WAKEUP_NS_PA_ADDR. We need to configure both. Let's fix the issue by defining SoC specific data to initialize things in a more generic way. And let's also standardize omap-smp.c to use soc_is instead of cpu_is while at it. Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Tested-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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