From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Blumenstingl Subject: [PATCH 1/1] ARM: dts: meson: Extend L2 cache controller node for Meson8 and Meson8b Date: Mon, 17 Apr 2017 23:42:44 +0200 Message-ID: <20170417214244.23698-2-martin.blumenstingl@googlemail.com> References: <20170417214244.23698-1-martin.blumenstingl@googlemail.com> Return-path: In-Reply-To: <20170417214244.23698-1-martin.blumenstingl-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Carlo Caione , Martin Blumenstingl List-Id: devicetree@vger.kernel.org From: Carlo Caione This patch extends the L2 cache controller node for the Amlogic Meson8 and Meson8b SoCs with some missing parameters. These are taken from the Amlogic GPL kernel source. Signed-off-by: Carlo Caione [apply the change to Meson8 and Meson8b and updated description] Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8.dtsi | 6 ++++++ arch/arm/boot/dts/meson8b.dtsi | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index 5eaaf067c76a..6993077331c7 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -188,6 +188,12 @@ clocks = <&clk81>; }; +&L2 { + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + arm,filter-ranges = <0x100000 0xc0000000>; +}; + &spifc { clocks = <&clk81>; }; diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index ef9ac974111c..d9f116a418b2 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -171,6 +171,12 @@ }; }; +&L2 { + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + arm,filter-ranges = <0x100000 0xc0000000>; +}; + &uart_AO { clocks = <&clkc CLKID_CLK81>; }; -- 2.12.2 -- 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