From 4f3d8fafc176d5d95957a4267c253d0c6ea5182d Mon Sep 17 00:00:00 2001 From: John Crispin Date: Tue, 30 Apr 2013 17:27:46 +0200 Subject: [PATCH 56/79] MIPS: ralink DTS file updates Signed-off-by: John Crispin --- arch/mips/ralink/Kconfig | 8 + arch/mips/ralink/dts/Makefile | 2 + arch/mips/ralink/dts/mt7620a.dtsi | 238 ++++++++++++++++++++++++- arch/mips/ralink/dts/mt7620a_eval.dts | 111 ++++++++++++ arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts | 99 ++++++++++ arch/mips/ralink/dts/rt2880.dtsi | 17 ++ arch/mips/ralink/dts/rt2880_eval.dts | 6 + arch/mips/ralink/dts/rt3050.dtsi | 31 +++- arch/mips/ralink/dts/rt3052_eval.dts | 19 +- arch/mips/ralink/dts/rt5350.dtsi | 227 +++++++++++++++++++++++ arch/mips/ralink/dts/rt5350_eval.dts | 69 +++++++ 11 files changed, 824 insertions(+), 3 deletions(-) create mode 100644 arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts create mode 100644 arch/mips/ralink/dts/rt5350.dtsi create mode 100644 arch/mips/ralink/dts/rt5350_eval.dts diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig index 026e823..38540a4 100644 --- a/arch/mips/ralink/Kconfig +++ b/arch/mips/ralink/Kconfig @@ -42,6 +42,10 @@ choice bool "RT305x eval kit" depends on SOC_RT305X + config DTB_RT5350_EVAL + bool "RT5350 eval kit" + depends on SOC_RT305X + config DTB_RT3883_EVAL bool "RT3883 eval kit" depends on SOC_RT3883 @@ -50,6 +54,10 @@ choice bool "MT7620A eval kit" depends on SOC_MT7620 + config DTB_MT7620A_MT7610E_EVAL + bool "MT7620A + MT7610E eval kit" + depends on SOC_MT7620 + endchoice endif diff --git a/arch/mips/ralink/dts/Makefile b/arch/mips/ralink/dts/Makefile index 18194fa..0bd12b5 100644 --- a/arch/mips/ralink/dts/Makefile +++ b/arch/mips/ralink/dts/Makefile @@ -1,4 +1,6 @@ obj-$(CONFIG_DTB_RT2880_EVAL) := rt2880_eval.dtb.o obj-$(CONFIG_DTB_RT305X_EVAL) := rt3052_eval.dtb.o +obj-$(CONFIG_DTB_RT5350_EVAL) := rt5350_eval.dtb.o obj-$(CONFIG_DTB_RT3883_EVAL) := rt3883_eval.dtb.o obj-$(CONFIG_DTB_MT7620A_EVAL) := mt7620a_eval.dtb.o +obj-$(CONFIG_DTB_MT7620A_MT7610E_EVAL) := mt7620a_mt7610e_eval.dtb.o diff --git a/arch/mips/ralink/dts/mt7620a.dtsi b/arch/mips/ralink/dts/mt7620a.dtsi index 08bf24f..104abfb 100644 --- a/arch/mips/ralink/dts/mt7620a.dtsi +++ b/arch/mips/ralink/dts/mt7620a.dtsi @@ -25,14 +25,36 @@ #size-cells = <1>; sysc@0 { - compatible = "ralink,mt7620a-sysc"; + compatible = "ralink,mt7620a-sysc", "ralink,rt3050-sysc"; reg = <0x0 0x100>; }; + timer@100 { + compatible = "ralink,mt7620a-timer", "ralink,rt2880-timer"; + reg = <0x100 0x20>; + + interrupt-parent = <&intc>; + interrupts = <1>; + }; + + watchdog@120 { + compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt"; + reg = <0x120 0x10>; + + resets = <&rstctrl 8>; + reset-names = "wdt"; + + interrupt-parent = <&intc>; + interrupts = <1>; + }; + intc: intc@200 { compatible = "ralink,mt7620a-intc", "ralink,rt2880-intc"; reg = <0x200 0x100>; + resets = <&rstctrl 19>; + reset-names = "intc"; + interrupt-controller; #interrupt-cells = <1>; @@ -43,16 +65,230 @@ memc@300 { compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc"; reg = <0x300 0x100>; + + resets = <&rstctrl 20>; + reset-names = "mc"; + + interrupt-parent = <&intc>; + interrupts = <3>; + }; + + uart@500 { + compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a"; + reg = <0x500 0x100>; + + resets = <&rstctrl 12>; + reset-names = "uart"; + + interrupt-parent = <&intc>; + interrupts = <5>; + + reg-shift = <2>; + + status = "disabled"; + }; + + gpio0: gpio@600 { + compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio"; + reg = <0x600 0x34>; + + resets = <&rstctrl 13>; + reset-names = "pio"; + + interrupt-parent = <&intc>; + interrupts = <6>; + + gpio-controller; + #gpio-cells = <2>; + + ralink,gpio-base = <0>; + ralink,num-gpios = <24>; + ralink,register-map = [ 00 04 08 0c + 20 24 28 2c + 30 34 ]; + + status = "disabled"; + }; + + gpio1: gpio@638 { + compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio"; + reg = <0x638 0x24>; + + interrupt-parent = <&intc>; + interrupts = <6>; + + gpio-controller; + #gpio-cells = <2>; + + ralink,gpio-base = <24>; + ralink,num-gpios = <16>; + ralink,register-map = [ 00 04 08 0c + 10 14 18 1c + 20 24 ]; + + status = "disabled"; + }; + + gpio2: gpio@660 { + compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio"; + reg = <0x660 0x24>; + + interrupt-parent = <&intc>; + interrupts = <6>; + + gpio-controller; + #gpio-cells = <2>; + + ralink,gpio-base = <40>; + ralink,num-gpios = <32>; + ralink,register-map = [ 00 04 08 0c + 10 14 18 1c + 20 24 ]; + + status = "disabled"; + }; + + i2c@900 { + compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c"; + reg = <0x900 0x100>; + + resets = <&rstctrl 16>; + reset-names = "i2c"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@b00 { + compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi"; + reg = <0xb00 0x100>; + + resets = <&rstctrl 18>; + reset-names = "spi"; + + #address-cells = <1>; + #size-cells = <1>; + + status = "disabled"; }; uartlite@c00 { compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; + resets = <&rstctrl 19>; + reset-names = "uartl"; + interrupt-parent = <&intc>; interrupts = <12>; reg-shift = <2>; }; + + systick@d00 { + compatible = "ralink,mt7620a-systick", "ralink,cevt-systick"; + reg = <0xd00 0x10>; + + resets = <&rstctrl 28>; + reset-names = "intc"; + + interrupt-parent = <&cpuintc>; + interrupts = <7>; + }; + + gdma@2800 { + compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma"; + reg = <0x2800 0x800>; + + resets = <&rstctrl 14>; + reset-names = "dma"; + + interrupt-parent = <&intc>; + interrupts = <7>; + }; + }; + + rstctrl: rstctrl { + compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset"; + #reset-cells = <1>; + }; + + ubsphy { + compatible = "ralink,mt7620a-usbphy"; + + resets = <&rstctrl 22 &rstctrl 25>; + reset-names = "host", "device"; + }; + + ethernet@10100000 { + compatible = "ralink,mt7620a-eth"; + reg = <0x10100000 10000>; + + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&cpuintc>; + interrupts = <5>; + + status = "disabled"; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; + + gsw@10110000 { + compatible = "ralink,mt7620a-gsw"; + reg = <0x10110000 8000>; + + interrupt-parent = <&intc>; + interrupts = <17>; + + status = "disabled"; + }; + + sdhci@10130000 { + compatible = "ralink,mt7620a-sdhci"; + reg = <0x10130000 4000>; + + interrupt-parent = <&intc>; + interrupts = <14>; + + status = "disabled"; + }; + + ehci@101c0000 { + compatible = "ralink,rt3xxx-ehci"; + reg = <0x101c0000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <18>; + }; + + ohci@101c1000 { + compatible = "ralink,rt3xxx-ohci"; + reg = <0x101c1000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <18>; + }; + + pcie@10140000 { + compatible = "ralink,mt7620a-pci"; + reg = <0x10140000 0x100 + 0x10142000 0x100>; + + resets = <&rstctrl 26>; + reset-names = "pcie0"; + + interrupt-parent = <&cpuintc>; + interrupts = <4>; + + status = "disabled"; }; }; diff --git a/arch/mips/ralink/dts/mt7620a_eval.dts b/arch/mips/ralink/dts/mt7620a_eval.dts index 35eb874..b56f449 100644 --- a/arch/mips/ralink/dts/mt7620a_eval.dts +++ b/arch/mips/ralink/dts/mt7620a_eval.dts @@ -13,4 +13,115 @@ chosen { bootargs = "console=ttyS0,57600"; }; + + palmbus@10000000 { + sysc@0 { + ralink,pinmux = "spi", "uartlite", "mdio", "wled", "ephy", "rgmii1", "rgmii2"; + ralink,gpiomux = "i2c", "jtag"; + ralink,uartmux = "gpio"; + ralink,wdtmux = <1>; + }; + + gpio0: gpio@600 { + status = "okay"; + }; + + spi@b00 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "en25q64"; + reg = <0 0>; + linux,modalias = "m25p80", "en25q64"; + spi-max-frequency = <10000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x7b0000>; + }; + }; + }; + }; + + ethernet@10100000 { + status = "okay"; + + port@4 { + compatible = "lantiq,mt7620a-gsw-port", "ralink,eth-port"; + reg = <4>; + phy-mode = "rgmii"; + phy-handle = <&phy4>; + }; + + port@5 { + compatible = "lantiq,mt7620a-gsw-port", "ralink,eth-port"; + reg = <5>; + phy-mode = "rgmii"; + phy-handle = <&phy5>; + }; + + mdio-bus { + status = "okay"; + + phy4: ethernet-phy@4 { + reg = <4>; + phy-mode = "rgmii"; + }; + + phy5: ethernet-phy@5 { + reg = <5>; + phy-mode = "rgmii"; + }; + }; + }; + + gsw@10110000 { + status = "okay"; + ralink,port4 = "gmac"; + }; + + sdhci@10130000 { + status = "okay"; + }; + + pcie@10140000 { + status = "okay"; + }; + + gpio-keys-polled { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + s2 { + label = "S2"; + gpios = <&gpio0 1 1>; + linux,code = <0x100>; + }; + s3 { + label = "S3"; + gpios = <&gpio0 2 1>; + linux,code = <0x101>; + }; + }; }; diff --git a/arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts b/arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts new file mode 100644 index 0000000..0d7755b --- /dev/null +++ b/arch/mips/ralink/dts/mt7620a_mt7610e_eval.dts @@ -0,0 +1,99 @@ +/dts-v1/; + +/include/ "mt7620a.dtsi" + +/ { + compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc"; + model = "Ralink MT7620A evaluation board"; + + memory@0 { + reg = <0x0 0x2000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + palmbus@10000000 { + sysc@0 { + ralink,pinmux = "spi", "uartlite", "mdio", "wled", "ephy", "rgmii1", "rgmii2"; + ralink,gpiomux = "i2c", "jtag"; + ralink,uartmux = "gpio"; + ralink,wdtmux = <1>; + }; + + gpio0: gpio@600 { + status = "okay"; + }; + + spi@b00 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "en25q64"; + reg = <0 0>; + linux,modalias = "m25p80", "en25q64"; + spi-max-frequency = <10000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x7b0000>; + }; + }; + }; + }; + + ethernet@10100000 { + status = "okay"; + }; + + gsw@10110000 { + status = "okay"; + ralink,port4 = "ephy"; + }; + + sdhci@10130000 { + status = "okay"; + }; + + pcie@10140000 { + status = "okay"; + }; + + gpio-keys-polled { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + wps { + label = "wps"; + gpios = <&gpio0 12 1>; + linux,code = <0x100>; + }; + reset { + label = "reset"; + gpios = <&gpio0 13 1>; + linux,code = <0x101>; + }; + }; +}; diff --git a/arch/mips/ralink/dts/rt2880.dtsi b/arch/mips/ralink/dts/rt2880.dtsi index 182afde..2a34b8d 100644 --- a/arch/mips/ralink/dts/rt2880.dtsi +++ b/arch/mips/ralink/dts/rt2880.dtsi @@ -55,4 +55,21 @@ reg-shift = <2>; }; }; + + ethernet@400000 { + compatible = "ralink,rt2880-eth"; + reg = <0x00400000 10000>; + + interrupt-parent = <&cpuintc>; + interrupts = <5>; + + status = "disabled"; + + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; }; diff --git a/arch/mips/ralink/dts/rt2880_eval.dts b/arch/mips/ralink/dts/rt2880_eval.dts index 322d700..58a1edf 100644 --- a/arch/mips/ralink/dts/rt2880_eval.dts +++ b/arch/mips/ralink/dts/rt2880_eval.dts @@ -43,4 +43,10 @@ reg = <0x50000 0x3b0000>; }; }; + + ethernet@400000 { + status = "okay"; + + ralink,fixed-link = <1000 1 1 1>; + }; }; diff --git a/arch/mips/ralink/dts/rt3050.dtsi b/arch/mips/ralink/dts/rt3050.dtsi index ef7da1e..b1ac940 100644 --- a/arch/mips/ralink/dts/rt3050.dtsi +++ b/arch/mips/ralink/dts/rt3050.dtsi @@ -1,7 +1,7 @@ / { #address-cells = <1>; #size-cells = <1>; - compatible = "ralink,rt3050-soc", "ralink,rt3052-soc", "ralink,rt3350-soc"; + compatible = "ralink,rt3050-soc", "ralink,rt3052-soc"; cpus { cpu@0 { @@ -45,6 +45,15 @@ reg = <0x300 0x100>; }; + i2c@900 { + compatible = "link,rt3052-i2c", "ralink,rt2880-i2c"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + uartlite@c00 { compatible = "ralink,rt3052-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; @@ -55,4 +64,24 @@ reg-shift = <2>; }; }; + + ethernet@10100000 { + compatible = "ralink,rt3050-eth"; + reg = <0x10100000 10000>; + + interrupt-parent = <&cpuintc>; + interrupts = <5>; + + status = "disabled"; + }; + + esw@10110000 { + compatible = "ralink,rt3050-esw"; + reg = <0x10110000 8000>; + + interrupt-parent = <&intc>; + interrupts = <17>; + + status = "disabled"; + }; }; diff --git a/arch/mips/ralink/dts/rt3052_eval.dts b/arch/mips/ralink/dts/rt3052_eval.dts index df17f5f..df02957 100644 --- a/arch/mips/ralink/dts/rt3052_eval.dts +++ b/arch/mips/ralink/dts/rt3052_eval.dts @@ -3,7 +3,7 @@ /include/ "rt3050.dtsi" / { - compatible = "ralink,rt3052-eval-board", "ralink,rt3052-soc"; + compatible = "ralink,rt3052-eval-board", "ralink,rt3052-soc", "ralink,rt5350-soc"; model = "Ralink RT3052 evaluation board"; memory@0 { @@ -14,6 +14,14 @@ bootargs = "console=ttyS0,57600"; }; + palmbus@10000000 { + sysc@0 { + ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii"; + ralink,uartmux = "gpio"; + ralink,wdtmux = <1>; + }; + }; + cfi@1f000000 { compatible = "cfi-flash"; reg = <0x1f000000 0x800000>; @@ -43,4 +51,13 @@ reg = <0x50000 0x7b0000>; }; }; + + ethernet@10100000 { + status = "okay"; + }; + + esw@10110000 { + status = "okay"; + ralink,portmap = <0x2f>; + }; }; diff --git a/arch/mips/ralink/dts/rt5350.dtsi b/arch/mips/ralink/dts/rt5350.dtsi new file mode 100644 index 0000000..3d6b3bc --- /dev/null +++ b/arch/mips/ralink/dts/rt5350.dtsi @@ -0,0 +1,227 @@ +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ralink,rt5350-soc"; + + cpus { + cpu@0 { + compatible = "mips,mips24KEc"; + }; + }; + + cpuintc: cpuintc@0 { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + palmbus@10000000 { + compatible = "palmbus"; + reg = <0x10000000 0x200000>; + ranges = <0x0 0x10000000 0x1FFFFF>; + + #address-cells = <1>; + #size-cells = <1>; + + sysc@0 { + compatible = "ralink,rt5350-sysc", "ralink,rt3050-sysc"; + reg = <0x0 0x100>; + }; + + timer@100 { + compatible = "ralink,rt5350-timer", "ralink,rt2880-timer"; + reg = <0x100 0x20>; + + interrupt-parent = <&intc>; + interrupts = <1>; + }; + + watchdog@120 { + compatible = "ralink,rt5350-wdt", "ralink,rt2880-wdt"; + reg = <0x120 0x10>; + + resets = <&rstctrl 8>; + reset-names = "wdt"; + + interrupt-parent = <&intc>; + interrupts = <1>; + }; + + intc: intc@200 { + compatible = "ralink,rt5350-intc", "ralink,rt2880-intc"; + reg = <0x200 0x100>; + + resets = <&rstctrl 19>; + reset-names = "intc"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + memc@300 { + compatible = "ralink,rt5350-memc", "ralink,rt3050-memc"; + reg = <0x300 0x100>; + + resets = <&rstctrl 20>; + reset-names = "mc"; + + interrupt-parent = <&intc>; + interrupts = <3>; + }; + + uart@500 { + compatible = "ralink,rt5350-uart", "ralink,rt2880-uart", "ns16550a"; + reg = <0x500 0x100>; + + resets = <&rstctrl 12>; + reset-names = "uart"; + + interrupt-parent = <&intc>; + interrupts = <5>; + + reg-shift = <2>; + + status = "disabled"; + }; + + gpio0: gpio@600 { + compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio"; + reg = <0x600 0x34>; + + resets = <&rstctrl 13>; + reset-names = "pio"; + + interrupt-parent = <&intc>; + interrupts = <6>; + + gpio-controller; + #gpio-cells = <2>; + + ralink,gpio-base = <0>; + ralink,num-gpios = <24>; + ralink,register-map = [ 00 04 08 0c + 20 24 28 2c + 30 34 ]; + + status = "disabled"; + }; + + gpio1: gpio@638 { + compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio"; + reg = <0x638 0x24>; + + interrupt-parent = <&intc>; + interrupts = <6>; + + gpio-controller; + #gpio-cells = <2>; + + ralink,gpio-base = <24>; + ralink,num-gpios = <16>; + ralink,register-map = [ 00 04 08 0c + 10 14 18 1c + 20 24 ]; + + status = "disabled"; + }; + + i2c@900 { + compatible = "link,rt5350-i2c", "ralink,rt2880-i2c"; + reg = <0x900 0x100>; + + resets = <&rstctrl 16>; + reset-names = "i2c"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@b00 { + compatible = "ralink,rt5350-spi", "ralink,rt2880-spi"; + reg = <0xb00 0x100>; + + resets = <&rstctrl 18>; + reset-names = "spi"; + + #address-cells = <1>; + #size-cells = <1>; + + status = "disabled"; + }; + + uartlite@c00 { + compatible = "ralink,rt5350-uart", "ralink,rt2880-uart", "ns16550a"; + reg = <0xc00 0x100>; + + resets = <&rstctrl 19>; + reset-names = "uartl"; + + interrupt-parent = <&intc>; + interrupts = <12>; + + reg-shift = <2>; + }; + + systick@d00 { + compatible = "ralink,rt5350-systick", "ralink,cevt-systick"; + reg = <0xd00 0x10>; + + interrupt-parent = <&cpuintc>; + interrupts = <7>; + }; + }; + + rstctrl: rstctrl { + compatible = "ralink,rt5350-reset", "ralink,rt2880-reset"; + #reset-cells = <1>; + }; + + ubsphy { + compatible = "ralink,rt3xxx-usbphy"; + + resets = <&rstctrl 22 &rstctrl 25>; + reset-names = "host", "device"; + }; + + ethernet@10100000 { + compatible = "ralink,rt5350-eth"; + reg = <0x10100000 10000>; + + interrupt-parent = <&cpuintc>; + interrupts = <5>; + + status = "disabled"; + }; + + esw@10110000 { + compatible = "ralink,rt3050-esw"; + reg = <0x10110000 8000>; + + interrupt-parent = <&intc>; + interrupts = <17>; + + status = "disabled"; + }; + + ehci@101c0000 { + compatible = "ralink,rt3xxx-ehci"; + reg = <0x101c0000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <18>; + }; + + ohci@101c1000 { + compatible = "ralink,rt3xxx-ohci"; + reg = <0x101c1000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <18>; + }; +}; diff --git a/arch/mips/ralink/dts/rt5350_eval.dts b/arch/mips/ralink/dts/rt5350_eval.dts new file mode 100644 index 0000000..ab92043 --- /dev/null +++ b/arch/mips/ralink/dts/rt5350_eval.dts @@ -0,0 +1,69 @@ +/dts-v1/; + +/include/ "rt5350.dtsi" + +/ { + compatible = "ralink,rt5350-eval-board", "ralink,rt5350-soc"; + model = "Ralink RT5350 evaluation board"; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + palmbus@10000000 { + sysc@0 { + ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii"; + ralink,uartmux = "gpio"; + ralink,wdtmux = <1>; + }; + + gpio0: gpio@600 { + status = "okay"; + }; + + spi@b00 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "en25q64"; + reg = <0 0>; + linux,modalias = "m25p80", "mx25l3205d"; + spi-max-frequency = <10000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x3b0000>; + }; + }; + }; + }; + + ethernet@10100000 { + status = "okay"; + }; + + esw@10110000 { + status = "okay"; + ralink,portmap = <0x2f>; + }; +}; -- 1.7.10.4