From cfe1580a6415bc37fd62d79eb8102a618f7650b2 Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Tue, 8 Mar 2016 12:24:35 +0530 Subject: [PATCH] ARM: dts: AM43x-epos: Fix clk parent for synctimer commit 55ee7017ee31 ("arm: omap2: board-generic: use omap4_local_timer_init for AM437x") makes synctimer32k as the clocksource on AM43xx. By default the synctimer32k is clocked by 32K RTC OSC on AM43xx. But this 32K RTC OSC is not available on epos boards which makes it fail to boot. Synctimer32k can also be clocked by a peripheral PLL, so making this as clock parent for synctimer3k on epos boards. Fixes: 55ee7017ee31 ("arm: omap2: board-generic: use omap4_local_timer_init for AM437x") Cc: stable@vger.kernel.org # v4.4+ Reported-by: Nishanth Menon Signed-off-by: Lokesh Vutla Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am43x-epos-evm.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 83dfafaaba1b..d5dd72047a7e 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -794,3 +794,8 @@ tx-num-evt = <32>; rx-num-evt = <32>; }; + +&synctimer_32kclk { + assigned-clocks = <&mux_synctimer32k_ck>; + assigned-clock-parents = <&clkdiv32k_ick>; +}; -- 2.30.2