[PATCH 12/12] ARM: DRA7: dts: Add the dts files for dra7 SoC and dra7-evm board
Rajendra Nayak
rnayak at ti.com
Tue Jul 9 03:32:19 EDT 2013
From: R Sricharan <r.sricharan at ti.com>
Add minimal device tree source needed for DRA7 based SoCs.
Also add a board dts file for the dra7-evm (based on dra752)
which contains 1.5G of memory with 1G interleaved and 512MB
non-interleaved.
Signed-off-by: R Sricharan <r.sricharan at ti.com>
Signed-off-by: Rajendra Nayak <rnayak at ti.com>
---
arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/dra7-evm.dts | 20 ++
arch/arm/boot/dts/dra7.dtsi | 488 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 510 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/dra7-evm.dts
create mode 100644 arch/arm/boot/dts/dra7.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 641b3c9..e2f8566 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -173,7 +173,8 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
am335x-bone.dtb \
am3517-evm.dtb \
am3517_mt_ventoux.dtb \
- am43x-epos-evm.dtb
+ am43x-epos-evm.dtb \
+ dra7-evm.dtb
dtb-$(CONFIG_ARCH_ORION5X) += orion5x-lacie-ethernet-disk-mini-v2.dtb
dtb-$(CONFIG_ARCH_PRIMA2) += prima2-evb.dtb
dtb-$(CONFIG_ARCH_U8500) += snowball.dtb \
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
new file mode 100644
index 0000000..cb0703c
--- /dev/null
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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/ "dra7.dtsi"
+
+/ {
+ model = "TI DRA7";
+ compatible = "ti,dra7-evm", "ti,dra7";
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x60000000>; /* 1536 MB */
+ };
+};
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
new file mode 100644
index 0000000..8a0c08e
--- /dev/null
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -0,0 +1,488 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * 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.
+ * Based on "omap4.dtsi"
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "ti,dra7xx";
+ interrupt-parent = <&gic>;
+
+ aliases {
+ serial0 = &uart1;
+ serial1 = &uart2;
+ serial2 = &uart3;
+ serial3 = &uart4;
+ serial4 = &uart5;
+ serial5 = &uart6;
+ };
+
+ cpus {
+ cpu at 0 {
+ compatible = "arm,cortex-a15";
+ timer {
+ compatible = "arm,armv7-timer";
+ /*
+ * PPI secure/nonsecure IRQ,
+ * active low level-sensitive
+ */
+ interrupts = <1 13 0x308>,
+ <1 14 0x308>;
+ clock-frequency = <6144000>;
+ };
+ };
+ cpu at 1 {
+ compatible = "arm,cortex-a15";
+ timer {
+ compatible = "arm,armv7-timer";
+ /*
+ * PPI secure/nonsecure IRQ,
+ * active low level-sensitive
+ */
+ interrupts = <1 13 0x308>,
+ <1 14 0x308>;
+ clock-frequency = <6144000>;
+ };
+ };
+ };
+
+ gic: interrupt-controller at 48211000 {
+ compatible = "arm,cortex-a15-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x48211000 0x1000>,
+ <0x48212000 0x1000>;
+ };
+
+ /*
+ * The soc node represents the soc top level view. It is uses for IPs
+ * that are not memory mapped in the MPU view or for the MPU itself.
+ */
+ soc {
+ compatible = "ti,omap-infra";
+ mpu {
+ compatible = "ti,omap5-mpu";
+ ti,hwmods = "mpu";
+ };
+ };
+
+ /*
+ * XXX: Use a flat representation of the SOC interconnect.
+ * The real OMAP interconnect network is quite complex.
+ * Since that will not bring real advantage to represent that in DT for
+ * the moment, just use a fake OCP bus entry to represent the whole bus
+ * hierarchy.
+ */
+ ocp {
+ compatible = "ti,omap4-l3-noc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ ti,hwmods = "l3_main_1", "l3_main_2";
+
+ counter32k: counter at 4ae04000 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x4ae04000 0x40>;
+ ti,hwmods = "counter_32k";
+ };
+
+ dra7_pmx_core: pinmux at 4a003400 {
+ compatible = "pinctrl-single";
+ reg = <0x4a003400 0x0464>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x3fffffff>;
+ };
+
+ sdma: dma-controller at 4a056000 {
+ compatible = "ti,omap4430-sdma";
+ reg = <0x4a056000 0x1000>;
+ interrupts = <0 12 0x4>,
+ <0 13 0x4>,
+ <0 14 0x4>,
+ <0 15 0x4>;
+ #dma-cells = <1>;
+ #dma-channels = <32>;
+ #dma-requests = <127>;
+ };
+
+ gpio1: gpio at 4ae10000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x4ae10000 0x200>;
+ interrupts = <0 29 0x4>;
+ ti,hwmods = "gpio1";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio at 48055000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48055000 0x200>;
+ interrupts = <0 30 0x4>;
+ ti,hwmods = "gpio2";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio at 48057000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48057000 0x200>;
+ interrupts = <0 31 0x4>;
+ ti,hwmods = "gpio3";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio4: gpio at 48059000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48059000 0x200>;
+ interrupts = <0 32 0x4>;
+ ti,hwmods = "gpio4";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio5: gpio at 4805b000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x4805b000 0x200>;
+ interrupts = <0 33 0x4>;
+ ti,hwmods = "gpio5";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio6: gpio at 4805d000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x4805d000 0x200>;
+ interrupts = <0 34 0x4>;
+ ti,hwmods = "gpio6";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio7: gpio at 48051000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48051000 0x200>;
+ interrupts = <0 35 0x4>;
+ ti,hwmods = "gpio7";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio8: gpio at 48053000 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x48053000 0x200>;
+ interrupts = <0 121 0x4>;
+ ti,hwmods = "gpio8";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ uart1: serial at 4806a000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4806a000 0x100>;
+ interrupts = <0 72 0x4>;
+ ti,hwmods = "uart1";
+ clock-frequency = <48000000>;
+ };
+
+ uart2: serial at 4806c000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4806c000 0x100>;
+ interrupts = <0 73 0x4>;
+ ti,hwmods = "uart2";
+ clock-frequency = <48000000>;
+ };
+
+ uart3: serial at 48020000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48020000 0x100>;
+ interrupts = <0 74 0x4>;
+ ti,hwmods = "uart3";
+ clock-frequency = <48000000>;
+ };
+
+ uart4: serial at 4806e000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x4806e000 0x100>;
+ interrupts = <0 70 0x4>;
+ ti,hwmods = "uart4";
+ clock-frequency = <48000000>;
+ };
+
+ uart5: serial at 48066000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48066000 0x100>;
+ interrupts = <0 105 0x4>;
+ ti,hwmods = "uart5";
+ clock-frequency = <48000000>;
+ };
+
+ uart6: serial at 48068000 {
+ compatible = "ti,omap4-uart";
+ reg = <0x48068000 0x100>;
+ interrupts = <0 106 0x4>;
+ ti,hwmods = "uart6";
+ clock-frequency = <48000000>;
+ };
+
+ timer1: timer at 4ae18000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4ae18000 0x80>;
+ interrupts = <0 37 0x4>;
+ ti,hwmods = "timer1";
+ ti,timer-alwon;
+ };
+
+ timer2: timer at 48032000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48032000 0x80>;
+ interrupts = <0 38 0x4>;
+ ti,hwmods = "timer2";
+ };
+
+ timer3: timer at 48034000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48034000 0x80>;
+ interrupts = <0 39 0x4>;
+ ti,hwmods = "timer3";
+ };
+
+ timer4: timer at 48036000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48036000 0x80>;
+ interrupts = <0 40 0x4>;
+ ti,hwmods = "timer4";
+ };
+
+ timer5: timer at 48820000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48820000 0x80>;
+ interrupts = <0 41 0x4>;
+ ti,hwmods = "timer5";
+ ti,timer-dsp;
+ };
+
+ timer6: timer at 48822000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48822000 0x80>;
+ interrupts = <0 42 0x4>;
+ ti,hwmods = "timer6";
+ ti,timer-dsp;
+ ti,timer-pwm;
+ };
+
+ timer7: timer at 48824000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48824000 0x80>;
+ interrupts = <0 43 0x4>;
+ ti,hwmods = "timer7";
+ ti,timer-dsp;
+ };
+
+ timer8: timer at 48826000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48826000 0x80>;
+ interrupts = <0 44 0x4>;
+ ti,hwmods = "timer8";
+ ti,timer-dsp;
+ ti,timer-pwm;
+ };
+
+ timer9: timer at 4803e000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x4803e000 0x80>;
+ interrupts = <0 45 0x4>;
+ ti,hwmods = "timer9";
+ };
+
+ timer10: timer at 48086000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48086000 0x80>;
+ interrupts = <0 46 0x4>;
+ ti,hwmods = "timer10";
+ };
+
+ timer11: timer at 48088000 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x48088000 0x80>;
+ interrupts = <0 47 0x4>;
+ ti,hwmods = "timer11";
+ ti,timer-pwm;
+ };
+
+ wdt2: wdt at 4ae14000 {
+ compatible = "ti,omap4-wdt";
+ reg = <0x4ae14000 0x80>;
+ interrupts = <0 80 0x4>;
+ ti,hwmods = "wd_timer2";
+ };
+
+ i2c1: i2c at 48070000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x48070000 0x100>;
+ interrupts = <0 56 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c1";
+ };
+
+ i2c2: i2c at 48072000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x48072000 0x100>;
+ interrupts = <0 57 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c2";
+ };
+
+ i2c3: i2c at 48060000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x48060000 0x100>;
+ interrupts = <0 61 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c3";
+ };
+
+ i2c4: i2c at 4807a000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x4807a000 0x100>;
+ interrupts = <0 62 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c4";
+ };
+
+ i2c5: i2c at 4807c000 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x4807c000 0x100>;
+ interrupts = <0 60 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "i2c5";
+ };
+
+ mmc1: mmc at 4809c000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x4809c000 0x400>;
+ interrupts = <0 83 0x4>;
+ ti,hwmods = "mmc1";
+ ti,dual-volt;
+ ti,needs-special-reset;
+ dmas = <&sdma 61>, <&sdma 62>;
+ dma-names = "tx", "rx";
+ };
+
+ mmc2: mmc at 480b4000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x480b4000 0x400>;
+ interrupts = <0 86 0x4>;
+ ti,hwmods = "mmc2";
+ ti,needs-special-reset;
+ dmas = <&sdma 47>, <&sdma 48>;
+ dma-names = "tx", "rx";
+ };
+
+ mmc3: mmc at 480ad000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x480ad000 0x400>;
+ interrupts = <0 94 0x4>;
+ ti,hwmods = "mmc3";
+ ti,needs-special-reset;
+ dmas = <&sdma 77>, <&sdma 78>;
+ dma-names = "tx", "rx";
+ };
+
+ mmc4: mmc at 480d1000 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x480d1000 0x400>;
+ interrupts = <0 96 0x4>;
+ ti,hwmods = "mmc4";
+ ti,needs-special-reset;
+ dmas = <&sdma 57>, <&sdma 58>;
+ dma-names = "tx", "rx";
+ };
+
+ mcspi1: spi at 48098000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x48098000 0x200>;
+ interrupts = <0 65 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi1";
+ ti,spi-num-cs = <4>;
+ dmas = <&sdma 35>,
+ <&sdma 36>,
+ <&sdma 37>,
+ <&sdma 38>,
+ <&sdma 39>,
+ <&sdma 40>,
+ <&sdma 41>,
+ <&sdma 42>;
+ dma-names = "tx0", "rx0", "tx1", "rx1",
+ "tx2", "rx2", "tx3", "rx3";
+ };
+
+ mcspi2: spi at 4809a000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x4809a000 0x200>;
+ interrupts = <0 66 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi2";
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma 43>,
+ <&sdma 44>,
+ <&sdma 45>,
+ <&sdma 46>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
+ };
+
+ mcspi3: spi at 480b8000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x480b8000 0x200>;
+ interrupts = <0 91 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi3";
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma 15>, <&sdma 16>;
+ dma-names = "tx0", "rx0";
+ };
+
+ mcspi4: spi at 480ba000 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x480ba000 0x200>;
+ interrupts = <0 48 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi4";
+ ti,spi-num-cs = <1>;
+ dmas = <&sdma 70>, <&sdma 71>;
+ dma-names = "tx0", "rx0";
+ };
+ };
+};
--
1.7.9.5
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