Commit 40b5c4f3 authored Jul 12, 2017 by Martin Blumenstingl Committed by Kevin Hilman Jul 28, 2017

ARM: dts: meson: add a node which describes the SRAM



All 32bit Meson SoCs contain 128KiB SRAM. This SRAM is used when
suspending the device (the the ARM Power Firmware on
Meson8/Meson8b/Meson8m2 saves the DDR settings there) and to boot the
secondary CPU cores.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

parent 2eca2a16

arch/arm/boot/dts/meson.dtsi

+8 −0

Original line number	Diff line number	Diff line
		@@ -244,5 +244,13 @@
		interrupt-names = "macirq";
		status = "disabled";
		};

		ahb_sram: sram@d9000000 {
		compatible = "mmio-sram";
		reg = <0xd9000000 0x20000>;
		#address-cells = <1>;
		#size-cells = <1>;
		ranges = <0 0xd9000000 0x20000>;
		};
		};
		}; /* end of / */