| /* |
| * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC |
| * |
| * Copyright (C) 2011 Atmel, |
| * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>, |
| * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
| * |
| * Licensed under GPLv2 or later. |
| */ |
| |
| /include/ "skeleton.dtsi" |
| |
| / { |
| model = "Atmel AT91SAM9G20 family SoC"; |
| compatible = "atmel,at91sam9g20"; |
| interrupt-parent = <&aic>; |
| |
| aliases { |
| serial0 = &dbgu; |
| serial1 = &usart0; |
| serial2 = &usart1; |
| serial3 = &usart2; |
| serial4 = &usart3; |
| serial5 = &usart4; |
| serial6 = &usart5; |
| }; |
| cpus { |
| cpu@0 { |
| compatible = "arm,arm926ejs"; |
| }; |
| }; |
| |
| memory@20000000 { |
| reg = <0x20000000 0x08000000>; |
| }; |
| |
| ahb { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| apb { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| aic: interrupt-controller@fffff000 { |
| #interrupt-cells = <1>; |
| compatible = "atmel,at91rm9200-aic"; |
| interrupt-controller; |
| interrupt-parent; |
| reg = <0xfffff000 0x200>; |
| }; |
| |
| dbgu: serial@fffff200 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffff200 0x200>; |
| interrupts = <1>; |
| status = "disabled"; |
| }; |
| |
| usart0: serial@fffb0000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffb0000 0x200>; |
| interrupts = <6>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| status = "disabled"; |
| }; |
| |
| usart1: serial@fffb4000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffb4000 0x200>; |
| interrupts = <7>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| status = "disabled"; |
| }; |
| |
| usart2: serial@fffb8000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffb8000 0x200>; |
| interrupts = <8>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| status = "disabled"; |
| }; |
| |
| usart3: serial@fffd0000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffd0000 0x200>; |
| interrupts = <23>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| status = "disabled"; |
| }; |
| |
| usart4: serial@fffd4000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffd4000 0x200>; |
| interrupts = <24>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| status = "disabled"; |
| }; |
| |
| usart5: serial@fffd8000 { |
| compatible = "atmel,at91sam9260-usart"; |
| reg = <0xfffd8000 0x200>; |
| interrupts = <25>; |
| atmel,use-dma-rx; |
| atmel,use-dma-tx; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| }; |
