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157 lines
3.1 KiB
157 lines
3.1 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* Lite5200B board Device Tree Source |
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* |
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* Copyright 2006-2007 Secret Lab Technologies Ltd. |
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* Grant Likely <[email protected]> |
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*/ |
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/include/ "mpc5200b.dtsi" |
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&gpt0 { fsl,has-wdt; }; |
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&gpt2 { gpio-controller; }; |
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&gpt3 { gpio-controller; }; |
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/ { |
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model = "fsl,lite5200b"; |
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compatible = "fsl,lite5200b"; |
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leds { |
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compatible = "gpio-leds"; |
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tmr2 { |
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gpios = <&gpt2 0 1>; |
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}; |
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tmr3 { |
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gpios = <&gpt3 0 1>; |
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linux,default-trigger = "heartbeat"; |
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}; |
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led1 { gpios = <&gpio_wkup 2 1>; }; |
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led2 { gpios = <&gpio_simple 3 1>; }; |
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led3 { gpios = <&gpio_wkup 3 1>; }; |
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led4 { gpios = <&gpio_simple 2 1>; }; |
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}; |
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memory { |
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reg = <0x00000000 0x10000000>; // 256MB |
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}; |
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soc5200@f0000000 { |
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psc@2000 { // PSC1 |
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compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart"; |
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cell-index = <0>; |
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}; |
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psc@2200 { // PSC2 |
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status = "disabled"; |
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}; |
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psc@2400 { // PSC3 |
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status = "disabled"; |
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}; |
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psc@2600 { // PSC4 |
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status = "disabled"; |
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}; |
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psc@2800 { // PSC5 |
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status = "disabled"; |
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}; |
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psc@2c00 { // PSC6 |
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status = "disabled"; |
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}; |
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// PSC2 in ac97 mode example |
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//ac97@2200 { // PSC2 |
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// compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97"; |
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// cell-index = <1>; |
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//}; |
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// PSC3 in CODEC mode example |
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//i2s@2400 { // PSC3 |
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// compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible |
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// cell-index = <2>; |
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//}; |
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// PSC6 in spi mode example |
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//spi@2c00 { // PSC6 |
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// compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi"; |
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// cell-index = <5>; |
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//}; |
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ethernet@3000 { |
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phy-handle = <&phy0>; |
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}; |
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mdio@3000 { |
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phy0: ethernet-phy@0 { |
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reg = <0>; |
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}; |
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}; |
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i2c@3d40 { |
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eeprom@50 { |
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compatible = "atmel,24c02"; |
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reg = <0x50>; |
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}; |
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}; |
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sram@8000 { |
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compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; |
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reg = <0x8000 0x4000>; |
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}; |
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}; |
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pci@f0000d00 { |
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interrupt-map-mask = <0xf800 0 0 7>; |
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interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot |
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0xc000 0 0 2 &mpc5200_pic 1 1 3 |
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0xc000 0 0 3 &mpc5200_pic 1 2 3 |
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0xc000 0 0 4 &mpc5200_pic 1 3 3 |
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0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot |
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0xc800 0 0 2 &mpc5200_pic 1 2 3 |
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0xc800 0 0 3 &mpc5200_pic 1 3 3 |
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0xc800 0 0 4 &mpc5200_pic 0 0 3>; |
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clock-frequency = <0>; // From boot loader |
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interrupts = <2 8 0 2 9 0 2 10 0>; |
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bus-range = <0 0>; |
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ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000 |
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0x02000000 0 0xa0000000 0xa0000000 0 0x10000000 |
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0x01000000 0 0x00000000 0xb0000000 0 0x01000000>; |
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}; |
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localbus { |
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ranges = <0 0 0xfe000000 0x02000000>; |
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flash@0,0 { |
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compatible = "cfi-flash"; |
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reg = <0 0 0x02000000>; |
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bank-width = <1>; |
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#size-cells = <1>; |
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#address-cells = <1>; |
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partition@0 { |
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label = "kernel"; |
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reg = <0x00000000 0x00200000>; |
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}; |
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partition@200000 { |
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label = "rootfs"; |
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reg = <0x00200000 0x01d00000>; |
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}; |
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partition@1f00000 { |
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label = "u-boot"; |
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reg = <0x01f00000 0x00060000>; |
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}; |
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partition@1f60000 { |
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label = "u-boot-env"; |
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reg = <0x01f60000 0x00020000>; |
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}; |
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partition@1f80000 { |
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label = "dtb"; |
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reg = <0x01f80000 0x00080000>; |
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}; |
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}; |
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}; |
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};
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