[PATCH v3 3/5] arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile
From: mark.rutland@arm.com (Mark Rutland)
Date: 2014-11-28 16:41:52
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In the meantime I think we can be more tolerant:diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 2133f9d59d06..87f67a93fcc7 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c@@ -376,6 +376,8 @@ arch_timer_detect_rate(void __iomem *cntbase, struct device_node *np) arch_timer_rate = readl_relaxed(cntbase + CNTFRQ); else arch_timer_rate = arch_timer_get_cntfrq(); + } else if (IS_ENABLED(CONFIG_ARM64)) { + pr_warn("Architected timer frequency overridden by DT (broken firmware?)\n"); }
That looks good to me. On a related note, it looks like my documentation patch [1] from a while back fell by the wayside. Does anyone fancy picking that up to go with this? Mark. [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-August/282830.html