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647efef69d
The missing "compatible" entries are needed by drivers/clk/ti/clkctrl.c, and without them the structures initialized in drivers/clk/ti/clk-814x.c are not passed to configuration code. The result is a "not found from clkctrl data" error message, although boot proceeds anyway. The reason why the compatible is not found is because the board specific files override the SoC compatible without including it. This did not cause any issues until with the clkctrl nodes got introduced. Very lightly tested on a (lurching) AM3874 design that's in the middle of a kernel upgrade from TI's abandoned 2.6.37 tree. Also tested on j5eco-evm and hp-t410 to verify the clkctrl clocks are found. Fixes:bb30465b59("ARM: dts: dm814x: add clkctrl nodes") Fixes:80a06c0d83("ARM: dts: dm816x: add clkctrl nodes") Signed-off-by: Graeme Smecher <gsmecher@threespeedlogic.com> [tony: updated to fix for 8168-evm, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
139 lines
3.2 KiB
Plaintext
139 lines
3.2 KiB
Plaintext
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "dra62x.dtsi"
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "DRA62x J5 Eco EVM";
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compatible = "ti,dra62x-j5eco-evm", "ti,dra62x", "ti,dm8148", "ti,dm814";
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memory@80000000 {
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device_type = "memory";
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reg = <0x80000000 0x40000000>; /* 1 GB */
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};
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/* MIC94060YC6 controlled by SD1_POW pin */
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vmmcsd_fixed: fixedregulator0 {
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compatible = "regulator-fixed";
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regulator-name = "vmmcsd_fixed";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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};
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&cpsw_emac0 {
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phy_id = <&davinci_mdio>, <0>;
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phy-mode = "rgmii";
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};
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&cpsw_emac1 {
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phy_id = <&davinci_mdio>, <1>;
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phy-mode = "rgmii";
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};
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&gpmc {
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ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */
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nand@0,0 {
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compatible = "ti,omap2-nand";
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reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
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interrupt-parent = <&gpmc>;
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interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
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<1 IRQ_TYPE_NONE>; /* termcount */
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linux,mtd-name= "micron,mt29f2g16aadwp";
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#address-cells = <1>;
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#size-cells = <1>;
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ti,nand-ecc-opt = "bch8";
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nand-bus-width = <16>;
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gpmc,device-width = <2>;
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gpmc,sync-clk-ps = <0>;
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gpmc,cs-on-ns = <0>;
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gpmc,cs-rd-off-ns = <44>;
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gpmc,cs-wr-off-ns = <44>;
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gpmc,adv-on-ns = <6>;
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gpmc,adv-rd-off-ns = <34>;
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gpmc,adv-wr-off-ns = <44>;
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gpmc,we-on-ns = <0>;
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gpmc,we-off-ns = <40>;
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gpmc,oe-on-ns = <0>;
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gpmc,oe-off-ns = <54>;
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gpmc,access-ns = <64>;
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gpmc,rd-cycle-ns = <82>;
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gpmc,wr-cycle-ns = <82>;
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gpmc,bus-turnaround-ns = <0>;
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gpmc,cycle2cycle-delay-ns = <0>;
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gpmc,clk-activation-ns = <0>;
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gpmc,wr-access-ns = <40>;
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gpmc,wr-data-mux-bus-ns = <0>;
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partition@0 {
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label = "X-Loader";
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reg = <0 0x80000>;
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};
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partition@80000 {
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label = "U-Boot";
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reg = <0x80000 0x1c0000>;
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};
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partition@1c0000 {
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label = "Environment";
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reg = <0x240000 0x40000>;
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};
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partition@280000 {
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label = "Kernel";
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reg = <0x280000 0x500000>;
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};
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partition@780000 {
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label = "Filesystem";
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reg = <0x780000 0xf880000>;
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};
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};
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};
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&mmc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&sd1_pins>;
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vmmc-supply = <&vmmcsd_fixed>;
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bus-width = <4>;
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cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
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};
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&pincntl {
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sd1_pins: pinmux_sd1_pins {
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pinctrl-single,pins = <
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DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */
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DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */
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DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */
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DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */
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DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */
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DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */
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DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */
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DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */
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>;
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};
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usb0_pins: pinmux_usb0_pins {
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pinctrl-single,pins = <
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DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */
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>;
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};
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};
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/* USB0_ID pin state: SW10[1] = 0 cable detection, SW10[1] = 1 ID grounded */
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&usb0 {
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pinctrl-names = "default";
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pinctrl-0 = <&usb0_pins>;
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dr_mode = "otg";
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};
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&usb1_phy {
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status = "disabled";
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};
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&usb1 {
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status = "disabled";
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};
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