diff options
| author | Chris Packham | 2018-05-08 22:34:12 +1200 |
|---|---|---|
| committer | Stefan Roese | 2018-05-17 17:35:25 +0200 |
| commit | f1f41dd770cd979b808b8d6f0d7aa2ae9fbcb796 (patch) | |
| tree | 45f3a3f924ce0f7cfa424bce5fb07c0c16bc78bb | |
| parent | 07076ac5f35043b69f7832bd39b0500dd6dba652 (diff) | |
ARM: kirkwood: Add device-tree for dockstar
Import the dts files from Linux 4.17 and enable CONFIG_OF_CONTROL.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | arch/arm/dts/kirkwood-dockstar.dts | 110 | ||||
| -rw-r--r-- | configs/dockstar_defconfig | 3 |
2 files changed, 112 insertions, 1 deletions
diff --git a/arch/arm/dts/kirkwood-dockstar.dts b/arch/arm/dts/kirkwood-dockstar.dts new file mode 100644 index 00000000000..6a3f1bf6d9f --- /dev/null +++ b/arch/arm/dts/kirkwood-dockstar.dts @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Seagate FreeAgent Dockstar"; + compatible = "seagate,dockstar", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_usb_power_enable: pmx-usb-power-enable { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_led_green: pmx-led-green { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_orange: pmx-led-orange { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "ok"; + }; + }; + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_green &pmx_led_orange>; + pinctrl-names = "default"; + + health { + label = "status:green:health"; + gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + fault { + label = "status:orange:fault"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_usb_power_enable>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 29 0>; + }; + }; +}; + +&nand { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@500000 { + label = "data"; + reg = <0x0500000 0xfb00000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + compatible = "marvell,88e1116"; + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/configs/dockstar_defconfig b/configs/dockstar_defconfig index b7a65db37cf..1ed5cfe7d4e 100644 --- a/configs/dockstar_defconfig +++ b/configs/dockstar_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_DOCKSTAR=y CONFIG_IDENT_STRING="\nSeagate FreeAgent DockStar" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-dockstar" CONFIG_BOOTDELAY=3 # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_SYS_PROMPT="DockStar> " @@ -19,6 +20,7 @@ CONFIG_CMD_JFFS2=y CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:1m(uboot),-(root)" CONFIG_CMD_UBI=y CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_NAND=y # CONFIG_MMC is not set CONFIG_NETDEVICES=y @@ -27,4 +29,3 @@ CONFIG_SYS_NS16550=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y |