Commit 503f5fed authored by Jerome Brunet's avatar Jerome Brunet Committed by Kevin Hilman
Browse files

arm64: dts: meson: fix g12a buses 



Fix apb, cbus, hiu and periph regions which are not aligned
with the documentation and the information provided by Amlogic

Fixes: 9c8c52f7 ("arm64: dts: meson-g12a: add initial g12a s905d2 SoC DT support")
Cc: Jianxin Pan <jianxin.pan@amlogic.com>
Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent 9ab2d15c

arch/arm64/boot/dts/amlogic/meson-g12a.dtsi

+24 −22
Original line number Diff line number Diff line
@@ -78,20 +78,28 @@ 
		#size-cells = <2>;

		ranges;



		periphs: periphs@ff634000 {

		apb: bus@ff600000 {

			compatible = "simple-bus";

			reg = <0x0 0xff634000 0x0 0x2000>;

			reg = <0x0 0xff600000 0x0 0x200000>;

			#address-cells = <2>;

			#size-cells = <2>;

			ranges = <0x0 0x0 0x0 0xff634000 0x0 0x2000>;

			ranges = <0x0 0x0 0x0 0xff600000 0x0 0x200000>;



			periphs: bus@34400 {

				compatible = "simple-bus";

				reg = <0x0 0x34400 0x0 0x400>;

				#address-cells = <2>;

				#size-cells = <2>;

				ranges = <0x0 0x0 0x0 0x34400 0x0 0x400>;

			};



		hiubus: bus@ff63c000 {

			hiu: bus@3c000 {

				compatible = "simple-bus";

			reg = <0x0 0xff63c000 0x0 0x1c00>;

				reg = <0x0 0x3c000 0x0 0x1400>;

				#address-cells = <2>;

				#size-cells = <2>;

			ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>;

				ranges = <0x0 0x0 0x0 0x3c000 0x0 0x1400>;

			};

		};



		aobus: bus@ff800000 {
@@ -102,7 +110,8 @@ 
			ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>;



			uart_AO: serial@3000 {

				compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";

				compatible = "amlogic,meson-gx-uart",

					     "amlogic,meson-ao-uart";

				reg = <0x0 0x3000 0x0 0x18>;

				interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;

				clocks = <&xtal>, <&xtal>, <&xtal>;
@@ -111,7 +120,8 @@ 
			};



			uart_AO_B: serial@4000 {

				compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";

				compatible = "amlogic,meson-gx-uart",

					     "amlogic,meson-ao-uart";

				reg = <0x0 0x4000 0x0 0x18>;

				interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;

				clocks = <&xtal>, <&xtal>, <&xtal>;
@@ -135,18 +145,10 @@ 


		cbus: bus@ffd00000 {

			compatible = "simple-bus";

			reg = <0x0 0xffd00000 0x0 0x25000>;

			#address-cells = <2>;

			#size-cells = <2>;

			ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x25000>;

		};



		apb: apb@ffe00000 {

			compatible = "simple-bus";

			reg = <0x0 0xffe00000 0x0 0x200000>;

			reg = <0x0 0xffd00000 0x0 0x100000>;

			#address-cells = <2>;

			#size-cells = <2>;

			ranges = <0x0 0x0 0x0 0xffe00000 0x0 0x200000>;

			ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x100000>;

		};

	};

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