133cea6680
As Mainlining effort for SolidRun CuBox has been carried out on the Engineering Sample, the board DTS was reflecting this. Actually, SolidRun CuBox comes in three different variants: Engineering Sample (ES), production with 1GB RAM (1G), and production with 2GB RAM (2G). Therefore, we base current dove-cubox.dts on to the 1G production variant and add a ES dts to add required quirk for misrouted SDHCI card detect on top of dove-cubox.dts. For the 2G variant we rely on the bootloader to setup correct RAM size. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: https://lkml.kernel.org/r/1401228006-3212-1-git-send-email-sebastian.hesselbarth@gmail.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
133 lines
2.4 KiB
Text
133 lines
2.4 KiB
Text
/dts-v1/;
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#include "dove.dtsi"
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/ {
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model = "SolidRun CuBox";
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compatible = "solidrun,cubox", "marvell,dove";
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memory {
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device_type = "memory";
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reg = <0x00000000 0x40000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8 earlyprintk";
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-0 = <&pmx_gpio_18>;
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pinctrl-names = "default";
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power {
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label = "Power";
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gpios = <&gpio0 18 1>;
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default-state = "keep";
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};
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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usb_power: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "USB Power";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&gpio0 1 0>;
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pinctrl-0 = <&pmx_gpio_1>;
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pinctrl-names = "default";
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};
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};
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clocks {
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/* 25MHz reference crystal */
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ref25: oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <25000000>;
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};
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};
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ir_recv: ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio0 19 1>;
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pinctrl-0 = <&pmx_gpio_19>;
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pinctrl-names = "default";
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};
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};
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&uart0 { status = "okay"; };
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&sata0 { status = "okay"; };
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&mdio { status = "okay"; };
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ð { status = "okay"; };
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ðphy {
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compatible = "marvell,88e1310";
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reg = <1>;
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <100000>;
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si5351: clock-generator {
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compatible = "silabs,si5351a-msop";
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reg = <0x60>;
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#address-cells = <1>;
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#size-cells = <0>;
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#clock-cells = <1>;
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/* connect xtal input to 25MHz reference */
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clocks = <&ref25>;
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/* connect xtal input as source of pll0 and pll1 */
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silabs,pll-source = <0 0>, <1 0>;
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clkout0 {
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reg = <0>;
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silabs,drive-strength = <8>;
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silabs,multisynth-source = <0>;
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silabs,clock-source = <0>;
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silabs,pll-master;
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};
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clkout2 {
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reg = <2>;
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silabs,drive-strength = <8>;
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silabs,multisynth-source = <1>;
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silabs,clock-source = <0>;
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silabs,pll-master;
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};
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};
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};
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&sdio0 {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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/* spi0.0: 4M Flash Winbond W25Q32BV */
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spi-flash@0 {
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compatible = "st,w25q32";
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spi-max-frequency = <20000000>;
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reg = <0>;
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};
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};
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&audio1 {
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status = "okay";
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clocks = <&gate_clk 13>, <&si5351 2>;
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clock-names = "internal", "extclk";
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pinctrl-0 = <&pmx_audio1_i2s1_spdifo &pmx_audio1_extclk>;
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pinctrl-names = "default";
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};
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