The Device Tree machine description for the ux5x0 was moved recently and as a consequence missed the addition of SMP operations. Without this patch SMP doesn't work and only one CPU is present after booting.
Signed-off-by: Lee Jones <lee.jo...@linaro.org> --- arch/arm/mach-ux500/cpu-db8500.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index c65e7e3..4a0c40a 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -339,6 +339,7 @@ static const char * stericsson_dt_platform_compat[] = { }; DT_MACHINE_START(U8500_DT, "ST-Ericsson Ux5x0 platform (Device Tree Support)") + .smp = smp_ops(ux500_smp_ops), .map_io = u8500_map_io, .init_irq = ux500_init_irq, /* we re-use nomadik timer here */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/