diff options
| -rw-r--r-- | arch/arm/dts/kirkwood-openrd-base.dts | 39 | ||||
| -rw-r--r-- | arch/arm/dts/kirkwood-openrd-client.dts | 73 | ||||
| -rw-r--r-- | arch/arm/dts/kirkwood-openrd-ultimate.dts | 55 | ||||
| -rw-r--r-- | arch/arm/dts/kirkwood-openrd.dtsi | 122 | ||||
| -rw-r--r-- | configs/openrd_base_defconfig | 3 | ||||
| -rw-r--r-- | configs/openrd_client_defconfig | 3 | ||||
| -rw-r--r-- | configs/openrd_ultimate_defconfig | 3 |
7 files changed, 295 insertions, 3 deletions
diff --git a/arch/arm/dts/kirkwood-openrd-base.dts b/arch/arm/dts/kirkwood-openrd-base.dts new file mode 100644 index 0000000000..094191ece3 --- /dev/null +++ b/arch/arm/dts/kirkwood-openrd-base.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD Base Board Description + * + * Andrew Lunn <andrew@lunn.ch> + * + * This file contains the definitions that are specific to OpenRD + * base variant of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood-openrd.dtsi" + +/ { + model = "OpenRD Base"; + compatible = "marvell,openrd-base", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + serial@12100 { + status = "okay"; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/dts/kirkwood-openrd-client.dts b/arch/arm/dts/kirkwood-openrd-client.dts new file mode 100644 index 0000000000..74dc23daf6 --- /dev/null +++ b/arch/arm/dts/kirkwood-openrd-client.dts @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD Client Board Description + * + * Andrew Lunn <andrew@lunn.ch> + * + * This file contains the definitions that are specific to OpenRD + * client variant of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood-openrd.dtsi" + +/ { + model = "OpenRD Client"; + compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + audio-controller@a0000 { + status = "okay"; + }; + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + cs42l51: cs42l51@4a { + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + #sound-dai-cells = <0>; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <256>; + + simple-audio-card,cpu { + sound-dai = <&audio0 0>; + }; + + simple-audio-card,codec { + sound-dai = <&cs42l51>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@8 { + reg = <8>; + }; + ethphy1: ethernet-phy@24 { + reg = <24>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/dts/kirkwood-openrd-ultimate.dts b/arch/arm/dts/kirkwood-openrd-ultimate.dts new file mode 100644 index 0000000000..888e13320c --- /dev/null +++ b/arch/arm/dts/kirkwood-openrd-ultimate.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD Ultimate Board Description + * + * Andrew Lunn <andrew@lunn.ch> + * + * This file contains the definitions that are specific to OpenRD + * ultimate variant of the Marvell Kirkwood Development Board. + */ + +/dts-v1/; + +#include "kirkwood-openrd.dtsi" + +/ { + model = "OpenRD Ultimate"; + compatible = "marvell,openrd-ultimate", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + ocp@f1000000 { + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + cs42l51: cs42l51@4a { + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + }; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/dts/kirkwood-openrd.dtsi b/arch/arm/dts/kirkwood-openrd.dtsi new file mode 100644 index 0000000000..47f03c69c5 --- /dev/null +++ b/arch/arm/dts/kirkwood-openrd.dtsi @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Marvell OpenRD (Base|Client|Ultimate) Board Description + * + * Andrew Lunn <andrew@lunn.ch> + * + * This file contains the definitions that are common between the three + * variants of the Marvell Kirkwood Development Board. + */ + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>; + pinctrl-names = "default"; + + pmx_select28: pmx-select-rs232-rs485 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + pmx_select34: pmx-select-uart-sd { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "okay"; + + }; + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + mvsdio@90000 { + status = "okay"; + cd-gpios = <&gpio0 29 9>; + }; + gpio@10100 { + p28 { + gpio-hog; + gpios = <28 GPIO_ACTIVE_HIGH>; + /* + * SelRS232or485 selects between RS-232 or RS-485 + * mode for the second UART. + * + * Low: RS-232 + * High: RS-485 + * + * To use the second UART, you need to change also + * the SelUARTorSD. + */ + output-low; + line-name = "SelRS232or485"; + }; + }; + gpio@10140 { + p2 { + gpio-hog; + gpios = <2 GPIO_ACTIVE_HIGH>; + /* + * SelUARTorSD selects between the second UART + * (serial@12100) and SD (mvsdio@90000). + * + * Low: UART + * High: SD + * + * When changing this line make sure the newly + * selected device node is enabled and the + * previously selected device node is disabled. + */ + output-high; /* Select SD by default */ + line-name = "SelUARTorSD"; + }; + }; + }; +}; + +&nand { + status = "okay"; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0x100000>; + }; + + partition@100000 { + label = "uImage"; + reg = <0x0100000 0x400000>; + }; + + partition@600000 { + label = "root"; + reg = <0x0600000 0x1FA00000>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig index 003fb172ed..3b4724f1fc 100644 --- a/configs/openrd_base_defconfig +++ b/configs/openrd_base_defconfig @@ -4,6 +4,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_OPENRD=y CONFIG_IDENT_STRING="\nOpenRD-Base" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-base" CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_BASE" CONFIG_BOOTDELAY=3 CONFIG_LOGLEVEL=2 @@ -24,6 +25,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd" CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)" CONFIG_CMD_UBI=y CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_NAND=y CONFIG_MVSATA_IDE=y # CONFIG_MMC_HW_PARTITIONING is not set @@ -33,4 +35,3 @@ CONFIG_SYS_NS16550=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig index fbc5b17b13..a2d86b5690 100644 --- a/configs/openrd_client_defconfig +++ b/configs/openrd_client_defconfig @@ -4,6 +4,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_OPENRD=y CONFIG_IDENT_STRING="\nOpenRD-Client" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-client" CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_CLIENT" CONFIG_BOOTDELAY=3 CONFIG_LOGLEVEL=2 @@ -24,6 +25,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd" CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)" CONFIG_CMD_UBI=y CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_NAND=y CONFIG_MVSATA_IDE=y # CONFIG_MMC_HW_PARTITIONING is not set @@ -33,4 +35,3 @@ CONFIG_SYS_NS16550=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig index bba1bbeb7a..156fa3ff1f 100644 --- a/configs/openrd_ultimate_defconfig +++ b/configs/openrd_ultimate_defconfig @@ -4,6 +4,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_OPENRD=y CONFIG_IDENT_STRING="\nOpenRD-Ultimate" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-ultimate" CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_ULTIMATE" CONFIG_BOOTDELAY=3 CONFIG_LOGLEVEL=2 @@ -24,6 +25,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd" CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)" CONFIG_CMD_UBI=y CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_NAND=y CONFIG_MVSATA_IDE=y # CONFIG_MMC_HW_PARTITIONING is not set @@ -33,4 +35,3 @@ CONFIG_SYS_NS16550=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y |