988ae9cbf8
This upgrades the AT91 target to 3.8.7, and migrates to device tree. This allows a single kernel to be built for most at91 variants which simplifies things quite a bit. The immediate result is that all subtargets are nuked, and any boards without dts files are no longer supported, though the target now includes more boards than before. The adc driver was also nuked as 3.8.7 includes a new one under the IIO subsystem. Signed-off-by: Adam Porter <porter.adam@gmail.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 36452
125 lines
2 KiB
Text
125 lines
2 KiB
Text
/*
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* lmu5000.dst - Device Tree file for CalAmp LMU5000 board
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*
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* Copyright (C) 2013 Adam Porter <porter.adam@gmail.com>
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*
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* Licensed under GPLv2.
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*/
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/dts-v1/;
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/include/ "at91sam9g20.dtsi"
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/ {
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model = "CalAmp LMU5000";
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compatible = "calamp,lmu5000", "atmel,at91sam9g20", "atmel,at91sam9";
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chosen {
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bootargs = "mem=64M console=ttyS0,115200 rootfstype=jffs2";
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};
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memory {
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reg = <0x20000000 0x4000000>;
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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main_clock: clock@0 {
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compatible = "atmel,osc", "fixed-clock";
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clock-frequency = <18432000>;
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};
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};
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ahb {
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apb {
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pinctrl@fffff400 {
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board {
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pinctrl_pck0_as_mck: pck0_as_mck {
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atmel,pins =
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<2 1 0x2 0x0>; /* PC1 periph B */
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};
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};
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};
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dbgu: serial@fffff200 {
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status = "okay";
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};
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usart0: serial@fffb0000 {
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pinctrl-0 =
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<&pinctrl_usart0
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&pinctrl_usart0_rts
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&pinctrl_usart0_cts
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&pinctrl_usart0_dtr_dsr
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&pinctrl_usart0_dcd
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&pinctrl_usart0_ri>;
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status = "okay";
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};
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usart2: serial@fffb8000 {
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status = "okay";
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};
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uart0: serial@fffd4000 {
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status = "okay";
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};
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uart1: serial@fffd8000 {
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status = "okay";
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};
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macb0: ethernet@fffc4000 {
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phy-mode = "mii";
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status = "okay";
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};
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usb1: gadget@fffa4000 {
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atmel,vbus-gpio = <&pioC 5 0>;
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status = "okay";
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};
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ssc0: ssc@fffbc000 {
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status = "okay";
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pinctrl-0 = <&pinctrl_ssc0_tx>;
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};
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watchdog@fffffd40 {
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status = "okay";
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};
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};
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nand0: nand@40000000 {
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nand-bus-width = <8>;
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nand-ecc-mode = "soft";
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nand-on-flash-bbt;
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status = "okay";
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kernel@0 {
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label = "kernel";
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reg = <0x0 0x400000>;
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};
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rootfs@400000 {
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label = "rootfs";
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reg = <0x400000 0x3C00000>;
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};
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user1@4000000 {
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label = "user1";
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reg = <0x4000000 0x2000000>;
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};
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user2@6000000 {
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label = "user2";
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reg = <0x6000000 0x2000000>;
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};
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};
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usb0: ohci@00500000 {
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num-ports = <2>;
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status = "okay";
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};
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};
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};
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