Commit 587c848a authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

ARM: dts: renesas: bockw: Add FLASH node 



Add a device node for the Spansion S29GL512P NOR FLASH on the Bock-W
development board.  This FLASH resides in the external address space of
the Local Bus State Controller.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/45e6343ae07ef1add8bba5e8281ef9e6a977c573.1694768311.git.geert+renesas@glider.be
parent feab6a13

arch/arm/boot/dts/renesas/r8a7778-bockw.dts

+34 −0
Original line number Diff line number Diff line
@@ -62,6 +62,35 @@ sndcodec: simple-audio-card,codec { 
};



&bsc {

	flash@0 {

		compatible = "cfi-flash";

		reg = <0x0 0x04000000>;

		pinctrl-0 = <&flash_pins>;

		pinctrl-names = "default";

		bank-width = <2>;



		partitions {

			compatible = "fixed-partitions";

			#address-cells = <1>;

			#size-cells = <1>;



			partition@0 {

				label = "uboot";

				reg = <0x00000000 0x00040000>;

				read-only;

			};

			partition@40000 {

				label = "uboot-env";

				reg = <0x00040000 0x00040000>;

				read-only;

			};

			partition@80000 {

				label = "flash";

				reg = <0x00080000 0x03f80000>;

			};

		};

	};



	ethernet@18300000 {

		compatible = "smsc,lan89218", "smsc,lan9115";

		reg = <0x18300000 0x1000>;
@@ -126,6 +155,11 @@ &pfc { 
	pinctrl-0 = <&scif_clk_pins>;

	pinctrl-names = "default";



	flash_pins: flash {

		groups = "lbsc_cs0";

		function = "lbsc";

	};



	scif0_pins: scif0 {

		groups = "scif0_data_a", "scif0_ctrl";

		function = "scif0";