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Date: Thu, 07 Aug 2014 18:30:23 -0700 From: Troy Kisky <troy.kisky@...ndarydevices.com> To: Fabio Estevam <festevam@...il.com>, Russell King - ARM Linux <linux@....linux.org.uk> CC: Mattis Lorentzon <Mattis.Lorentzon@...oliv.com>, Fredrik Noring <fredrik.noring@...oliv.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org> Subject: Re: Oops: 17 SMP ARM (v3.16-rc2) On 8/7/2014 7:38 AM, Fabio Estevam wrote: > On Thu, Aug 7, 2014 at 11:20 AM, Fabio Estevam <festevam@...il.com> wrote: > > ,but I am wondering if we should also do: > > --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi > +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi > @@ -66,6 +66,7 @@ > pinctrl-0 = <&pinctrl_enet>; > phy-mode = "rgmii"; > interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, > + <&intc 0 118 IRQ_TYPE_LEVEL_HIGH>, > <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; > status = "okay"; > }; > @@ -226,7 +227,7 @@ > MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 > MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 > MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 > - MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 > + MX6QDL_PAD_GPIO_6__ENET_IRQ > 0x400000b1 > > Since the Workaround for erratum ERR006687 states that the SION bit > needs to be used: > > "All of the interrupts can be selected by MUX and output to pad GPIO6. > If GPIO6 is selected to > output ENET interrupts and GPIO6 SION is set, the resulting GPIO > interrupt will wake the system > from Wait mode." > arch/arm/boot/dts/imx6q-pinfunc.h:#define MX6QDL_PAD_GPIO_6__ENET_IRQ 0x230 0x600 0x03c 0x11 0xff000609 So, the ion bit should already be set(0x11). But the other way works too. Troy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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