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    mpc85xx: update HiveAP-330 dts · 93bfac46
    Chris Blake authored
    
    initramfs is not the proper name for this, as it stores a boot ramdisk
    and not a filesystem. Update the name to reflect it's usage correctly.
    
    If CMDLINE_OVERRIDE is enabled, the chosen bootargs aren't used at all.
    Drop them from the device tree source file to not cause confusion.
    
    Remove the noinitrd bootarg. Due to the empty ramdisk this parameter
    isn't required any longer:
    
      [    0.000000] Initrd not found or empty - disabling initrd
    
    Use the LEDE mtd-mac-address* device tree properties to set the interfaces
    MAC-Addresses.
    
    Signed-off-by: default avatarChris Blake <chrisrblake93@gmail.com>
    Signed-off-by: default avatarMathias Kresin <dev@kresin.me>
    93bfac46
    History
    mpc85xx: update HiveAP-330 dts
    Chris Blake authored
    
    initramfs is not the proper name for this, as it stores a boot ramdisk
    and not a filesystem. Update the name to reflect it's usage correctly.
    
    If CMDLINE_OVERRIDE is enabled, the chosen bootargs aren't used at all.
    Drop them from the device tree source file to not cause confusion.
    
    Remove the noinitrd bootarg. Due to the empty ramdisk this parameter
    isn't required any longer:
    
      [    0.000000] Initrd not found or empty - disabling initrd
    
    Use the LEDE mtd-mac-address* device tree properties to set the interfaces
    MAC-Addresses.
    
    Signed-off-by: default avatarChris Blake <chrisrblake93@gmail.com>
    Signed-off-by: default avatarMathias Kresin <dev@kresin.me>
hiveap-330.dts 4.27 KiB
/*
 * Aerohive HiveAP-330 Device Tree Source
 *
 * Copyright (C) 2017 Chris Blake <chrisrblake93@gmail.com>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

/include/ "fsl/p1020si-pre.dtsi"
/ {
	model = "Aerohive HiveAP-330";
	compatible = "aerohive,hiveap-330";

	chosen {
		bootargs-override = "console=ttyS0,9600";
	};

	memory {
		device_type = "memory";
	};

	board_lbc: lbc: localbus@ffe05000 {
		reg = <0 0xffe05000 0 0x1000>;
		ranges = <0x0 0x0 0x0 0xec000000 0x4000000>;

		nor@0,0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "cfi-flash";
			reg = <0x0 0x0 0x4000000>;
			bank-width = <2>;
			device-width = <1>;

			partition@0 {
				reg = <0x0 0x40000>;
				label = "dtb";
			};

			partition@40000 {
				reg = <0x40000 0x40000>;
				label = "initrd";
			};

			partition@80000 {
				reg = <0x80000 0x27c0000>;
				label = "rootfs";
			};

			partition@2840000 {
				reg = <0x2840000 0x800000>;
				label = "kernel";
			};

			partition@3040000 {
				reg = <0x3040000 0xec0000>;
				label = "stock-jffs2";
				read-only;
			};

			hwinfo: partition@3f00000 {
				reg = <0x3f00000 0x20000>;
				label = "hw-info";
				read-only;
			};

			partition@3f20000 {
				reg = <0x3f20000 0x20000>;
				label = "boot-info";
				read-only;
			};

			partition@3f40000 {
				reg = <0x3f40000 0x20000>;
				label = "boot-info-backup";
				read-only;
			};

			partition@3f60000 {
				reg = <0x3f60000 0x20000>;
				label = "u-boot-env";
			};

			partition@3f80000 {
				reg = <0x3f80000 0x80000>;
				label = "u-boot";
				read-only;
			};

			firmware@0 {
				reg = <0x0 0x3040000>;
				label = "firmware";
			};
		};
	};

	board_soc: soc: soc@ffe00000 {
		ranges = <0x0 0x0 0xffe00000 0x100000>;

		i2c@3100 {
			tpm@29 {
				compatible = "atmel,at97sc3204t";
				reg = <0x29>;
			};

			lp5521@32 {
				compatible = "national,lp5521";
				reg = <0x32>;
				clock-mode = /bits/ 8 <2>;
				chan0 {
					chan-name = "hiveap-330:red:tricolor0";
					led-cur = /bits/ 8 <0x2f>;
					max-cur = /bits/ 8 <0x5f>;
				};
				chan1 {
					chan-name = "hiveap-330:green:tricolor0";
					led-cur = /bits/ 8 <0x2f>;
					max-cur = /bits/ 8 <0x5f>;
				};
				chan2 {
					chan-name = "hiveap-330:blue:tricolor0";
					led-cur = /bits/ 8 <0x2f>;
					max-cur = /bits/ 8 <0x5f>;
				};
			};

			/* Most likely SoC boot config */
			eeprom@51 {
				compatible = "eeprom";
				reg = <0x51>;
			};
		};

		mdio@24000 {
			phy0: ethernet-phy@0 {
				interrupts = <3 1 0 0>;
				reg = <0x1>;
			};

			phy1: ethernet-phy@1 {
				interrupts = <2 1 0 0>;
				reg = <0x2>;
			};
		};

		mdio@25000 {
			status = "disabled";
		};

		mdio@26000 {
			status = "disabled";
		};

		enet0: ethernet@b0000 {
			status = "okay";
			phy-handle = <&phy0>;
			phy-connection-type = "rgmii-id";
			mtd-mac-address = <&hwinfo 0>;
		};

		enet1: ethernet@b1000 {
			status = "disabled";
		};

		enet2: ethernet@b2000 {
			status = "okay";
			phy-handle = <&phy1>;
			phy-connection-type = "rgmii-id";
			mtd-mac-address = <&hwinfo 0>;
			mtd-mac-address-increment = <1>;
		};

		gpio0: gpio-controller@fc00 {
		};

		usb@22000 {
			phy_type = "ulpi";
			dr_mode = "host";
		};

		usb@23000 {
			status = "disabled";
		};
	};

	pci0: pcie@ffe09000 {
		reg = <0x0 0xffe09000 0x0 0x1000>;
		ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
			0x1000000 0x0 0x00000000 0x0 0xffc30000 0x0 0x10000>;
		pcie@0 {
			ranges = <0x2000000 0x0 0xa0000000
				  0x2000000 0x0 0xa0000000
				  0x0 0x20000000

				  0x1000000 0x0 0x0
				  0x1000000 0x0 0x0
				  0x0 0x100000>;
		};
	};

	pci1: pcie@ffe0a000 {
		reg = <0x0 0xffe0a000 0x0 0x1000>;
		ranges = <0x2000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x20000000
		      0x1000000 0x0 0x00000000 0x0 0xffc20000 0x0 0x10000>;
		pcie@0 {
			ranges = <0x2000000 0x0 0xc0000000
			      0x2000000 0x0 0xc0000000
				  0x0 0x20000000

				  0x1000000 0x0 0x0
				  0x1000000 0x0 0x0
				  0x0 0x100000>;
		};
	};

	buttons {
		compatible = "gpio-keys";

		reset {
			label = "Reset button";
			gpios = <&gpio0 8 1>; /* active low */
			linux,code = <0x198>; /* KEY_RESTART */
		};
	};
};
/include/ "fsl/p1020si-post.dtsi"