From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuvaraj Kumar C D Subject: [PATCH] ARM: dts: Update arch timer node with clock frequency Date: Wed, 18 Sep 2013 15:41:53 +0530 Message-ID: <1379499113-20342-1-git-send-email-yuvaraj.cd@samsung.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org, ian.campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org, t.figa-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, thomas.abraham-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, ks.giri-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, Yuvaraj Kumar C D List-Id: devicetree@vger.kernel.org Without the "clock-frequency" property in arch timer node, could able to see the below crash dump. [] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14) [] (show_stack+0x10/0x14) from [] (dump_stack+0x7c/0xb0) [] (dump_stack+0x7c/0xb0) from [] (Ldiv0_64+0x8/0x18) [] (Ldiv0_64+0x8/0x18) from [] (clockevents_config.part.2+0x1c/0x74) [] (clockevents_config.part.2+0x1c/0x74) from [] (clockevents_config_and_register+0x20/0x2c) [] (clockevents_config_and_register+0x20/0x2c) from [] (arch_timer_setup+0xa8/0x134) [] (arch_timer_setup+0xa8/0x134) from [] (arch_timer_init+0x1f4/0x24c) [] (arch_timer_init+0x1f4/0x24c) from [] (clocksource_of_init+0x34/0x58) [] (clocksource_of_init+0x34/0x58) from [] (time_init+0x20/0x2c) [] (time_init+0x20/0x2c) from [] (start_kernel+0x1e0/0x39c) Signed-off-by: Yuvaraj Kumar C D --- arch/arm/boot/dts/exynos5250.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 7d7cc77..668ce5d 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -96,6 +96,7 @@ <1 14 0xf08>, <1 11 0xf08>, <1 10 0xf08>; + clock-frequency = <24000000>; }; mct@101C0000 { -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html