This patch adds basic device tree sources for SAMSUNG SMDK6410 board based on SAMSUNG S3C6410 SoC.
Currently only UARTs, SD channel 0 and 100Mbps ethernet (SMSC911x) are supported. Signed-off-by: Tomasz Figa <[email protected]> --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/s3c6410-smdk6410.dts | 93 ++++++++++++++++++++++++++++++++++ 2 files changed, 95 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/s3c6410-smdk6410.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index acf41d7..0382554 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -161,7 +161,8 @@ dtb-$(CONFIG_ARCH_U8500) += snowball.dtb \ hrefv60plus.dtb \ ccu9540.dtb dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb -dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb +dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \ + s3c6410-smdk6410.dtb dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \ r8a7740-armadillo800eva.dtb \ r8a7778-bockw.dtb \ diff --git a/arch/arm/boot/dts/s3c6410-smdk6410.dts b/arch/arm/boot/dts/s3c6410-smdk6410.dts new file mode 100644 index 0000000..91341a5 --- /dev/null +++ b/arch/arm/boot/dts/s3c6410-smdk6410.dts @@ -0,0 +1,93 @@ +/* + * Samsung S3C6410 based SMDK6410 board device tree source. + * + * Copyright (c) 2013 Tomasz Figa <[email protected]> + * + * Device tree source file for SAMSUNG SMDK6410 board which is based on + * Samsung's S3C6410 SoC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +#include "s3c6410.dtsi" + +/ { + model = "SAMSUNG SMDK6410 board based on S3C6410"; + compatible = "samsung,mini6410", "samsung,s3c6410"; + + memory { + reg = <0x50000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttySAC0,115200n8 earlyprintk rootwait root=/dev/mmcblk0p1"; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-fin-pll"; + clock-frequency = <12000000>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <48000000>; + }; + }; + + srom-cs1@18000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x18000000 0x8000000>; + ranges; + + ethernet@18000000 { + compatible = "smsc,lan9115"; + reg = <0x18000000 0x10000>; + interrupt-parent = <&gpn>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + phy-mode = "mii"; + reg-io-width = <4>; + smsc,force-internal-phy; + }; + }; +}; + +&sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; + bus-width = <4>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_data>, <&uart0_fctl>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_data>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_data>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_data>; + status = "okay"; +}; -- 1.8.2.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
