From: 21cnbao@gmail.com (Barry Song)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4] ARM: dts: add init dts file for CSR atlas7 SoC
Date: Thu, 25 Dec 2014 16:34:19 +0800 [thread overview]
Message-ID: <1419496460-4929-4-git-send-email-21cnbao@gmail.com> (raw)
In-Reply-To: <1419496460-4929-1-git-send-email-21cnbao@gmail.com>
From: Zhiwu Song <Zhiwu.Song@csr.com>
CSR atlas7 uses Network on Chip(NoC) bus architecture, there are dozens
of MARCOs, in each MARCO, there are dozens of hardware modules.
Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com>
Signed-off-by: Hao Liu <Hao.Liu@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/atlas7-evb.dts | 110 ++++++
arch/arm/boot/dts/atlas7.dtsi | 813 +++++++++++++++++++++++++++++++++++++++
3 files changed, 924 insertions(+)
create mode 100644 arch/arm/boot/dts/atlas7-evb.dts
create mode 100644 arch/arm/boot/dts/atlas7.dtsi
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 91bd5bd..36fe9a2 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -52,6 +52,7 @@ dtb-$(CONFIG_ARCH_AT91) += sama5d36ek.dtb
dtb-$(CONFIG_ARCH_AT91) += at91-sama5d4ek.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
+dtb-$(CONFIG_ARCH_ATLAS7) += atlas7-evb.dtb
dtb-$(CONFIG_ARCH_AXXIA) += axm5516-amarillo.dtb
dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b-plus.dtb
diff --git a/arch/arm/boot/dts/atlas7-evb.dts b/arch/arm/boot/dts/atlas7-evb.dts
new file mode 100644
index 0000000..49cf59a
--- /dev/null
+++ b/arch/arm/boot/dts/atlas7-evb.dts
@@ -0,0 +1,110 @@
+/*
+ * DTS file for CSR SiRFatlas7 Evaluation Board
+ *
+ * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/dts-v1/;
+
+/include/ "atlas7.dtsi"
+
+/ {
+ model = "CSR SiRFatlas7 Evaluation Board";
+ compatible = "sirf,atlas7-cb", "sirf,atlas7";
+
+ chosen {
+ bootargs = "console=ttySiRF1,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x40000000 0x20000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ vpp_reserved: vpp_mem at 5e800000 {
+ compatible = "sirf,reserved-memory";
+ reg = <0x5e800000 0x800000>;
+ };
+
+ nanddisk_reserved: nanddisk at 46000000 {
+ reg = <0x46000000 0x200000>;
+ no-map;
+ };
+ };
+
+
+ noc {
+ mediam {
+ nand at 17050000 {
+ memory-region = <&nanddisk_reserved>;
+ };
+ };
+
+ gnssm {
+ spi1: spi at 18200000 {
+ status = "okay";
+ spiflash: macronix at 0{
+ status = "okay";
+ compatible = "macronix,mx25l6405d";
+ reg = <0>;
+ spi-max-frequency = <37500000>;
+ spi-cpha;
+ spi-cpol;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partitions at 0 {
+ label = "myspiboot";
+ reg = <0x0 0x800000>;
+ };
+ };
+ };
+ };
+
+ btm {
+ uart6: uart at 11000000 {
+ status = "okay";
+ sirf,uart-has-rtscts;
+ };
+ };
+
+ disp-iobg {
+ vpp at 13110000 {
+ memory-region = <&vpp_reserved>;
+ };
+ };
+
+ display0: display at 0 {
+ compatible = "lvds-panel";
+ source = "lvds.0";
+
+ bl-gpios = <&gpio_1 63 0>;
+ data-lines = <24>;
+
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing0 {
+ clock-frequency = <60000000>;
+ hactive = <1024>;
+ vactive = <600>;
+ hfront-porch = <220>;
+ hback-porch = <100>;
+ hsync-len = <1>;
+ vback-porch = <10>;
+ vfront-porch = <25>;
+ vsync-len = <1>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <1>;
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/atlas7.dtsi b/arch/arm/boot/dts/atlas7.dtsi
new file mode 100644
index 0000000..43d707a
--- /dev/null
+++ b/arch/arm/boot/dts/atlas7.dtsi
@@ -0,0 +1,813 @@
+/*
+ * DTS file for CSR SiRFatlas7 SoC
+ *
+ * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/include/ "skeleton.dtsi"
+/ {
+ compatible = "sirf,atlas7";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
+ serial6 = &uart6;
+ serial9 = &usp2;
+ };
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0>;
+ };
+ cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <1>;
+ };
+ };
+
+ noc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x10000000 0x10000000 0xc0000000>;
+
+ gic: interrupt-controller at 10301000 {
+ compatible = "arm,cortex-a9-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x10301000 0x1000>,
+ <0x10302000 0x0100>;
+ };
+
+ pmu_regulator: pmu_regulator at 10E30020 {
+ compatible = "sirf,atlas7-pmu-ldo";
+ reg = <0x10E30020 0x4>;
+ ldo: ldo {
+ regulator-name = "ldo";
+ };
+ };
+
+ atlas7_codec: atlas7_codec at 10E30000 {
+ #sound-dai-cells = <0>;
+ compatible = "sirf,atlas7-codec";
+ reg = <0x10E30000 0x400>;
+ clocks = <&car 62>;
+ ldo-supply = <&ldo>;
+ };
+
+ atlas7_iacc: atlas7_iacc at 10D01000 {
+ #sound-dai-cells = <0>;
+ compatible = "sirf,atlas7-iacc";
+ reg = <0x10D01000 0x100>;
+ dmas = <&dmac3 0>, <&dmac3 7>, <&dmac3 8>,
+ <&dmac3 3>, <&dmac3 9>;
+ dma-names = "rx", "tx0", "tx1", "tx2", "tx3";
+ clocks = <&car 62>;
+ };
+
+ ipc at 13240000 {
+ compatible = "sirf,atlas7-ipc";
+ ranges = <0x13240000 0x13240000 0x00010000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ hwspinlock {
+ compatible = "sirf,hwspinlock";
+ reg = <0x13240000 0x00010000>;
+
+ num-spinlocks = <30>;
+ };
+
+ ns_m3_rproc at 0 {
+ compatible = "sirf,ns2m30-rproc";
+ reg = <0x13240000 0x00010000>;
+ interrupts = <0 123 0>;
+ };
+
+ ns_m3_rproc at 1 {
+ compatible = "sirf,ns2m31-rproc";
+ reg = <0x13240000 0x00010000>;
+ interrupts = <0 126 0>;
+ };
+
+ ns_kal_rproc at 0 {
+ compatible = "sirf,ns2kal0-rproc";
+ reg = <0x13240000 0x00010000>;
+ interrupts = <0 124 0>;
+ };
+
+ ns_kal_rproc at 1 {
+ compatible = "sirf,ns2kal1-rproc";
+ reg = <0x13240000 0x00010000>;
+ interrupts = <0 127 0>;
+ };
+ };
+
+ pinctrl: ioc at 18880000 {
+ compatible = "sirf,atlas7-ioc";
+ reg = <0x18880000 0x1000>,
+ <0x10E40000 0x1000>;
+ };
+
+ pmipc {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x13240000 0x13240000 0x00010000>;
+ pmipc at 0x13240000 {
+ compatible = "sirf,atlas7-pmipc";
+ reg = <0x13240000 0x00010000>;
+ };
+ };
+
+ dramfw {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x10830000 0x10830000 0x18000>;
+ dramfw at 10820000 {
+ compatible = "sirf,nocfw-dramfw";
+ reg = <0x10830000 0x18000>;
+ };
+ };
+
+ spramfw {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x10250000 0x10250000 0x3000>;
+ spramfw at 10820000 {
+ compatible = "sirf,nocfw-spramfw";
+ reg = <0x10250000 0x3000>;
+ };
+ };
+
+ cpum {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x10200000 0x10200000 0x3000>;
+ cpum at 10200000 {
+ compatible = "sirf,nocfw-cpum";
+ reg = <0x10200000 0x3000>;
+ };
+ };
+
+ cgum {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x18641000 0x18641000 0x3000>,
+ <0x18620000 0x18620000 0x1000>;
+
+ cgum at 18641000 {
+ compatible = "sirf,nocfw-cgum";
+ reg = <0x18641000 0x3000>;
+ };
+
+ car: clock-controller at 18620000 {
+ compatible = "sirf,atlas7-car";
+ reg = <0x18620000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+ };
+
+ gnssm {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x18000000 0x18000000 0x0000ffff>,
+ <0x18010000 0x18010000 0x1000>,
+ <0x18020000 0x18020000 0x1000>,
+ <0x18030000 0x18030000 0x1000>,
+ <0x18040000 0x18040000 0x1000>,
+ <0x18050000 0x18050000 0x1000>,
+ <0x18060000 0x18060000 0x1000>,
+ <0x18100000 0x18100000 0x3000>,
+ <0x18250000 0x18250000 0x10000>,
+ <0x18200000 0x18200000 0x1000>;
+
+ dmac0: dma-controller at 18000000 {
+ cell-index = <0>;
+ compatible = "sirf,atlas7-dmac";
+ reg = <0x18000000 0x1000>;
+ interrupts = <0 12 0>;
+ clocks = <&car 89>;
+ dma-channels = <16>;
+ #dma-cells = <1>;
+ };
+
+ gnssmfw at 0x18100000 {
+ compatible = "sirf,nocfw-gnssm";
+ reg = <0x18100000 0x3000>;
+ };
+
+ uart0: uart at 18010000 {
+ cell-index = <0>;
+ compatible = "sirf,marco-uart";
+ reg = <0x18010000 0x1000>;
+ interrupts = <0 17 0>;
+ clocks = <&car 90>;
+ fifosize = <128>;
+ dmas = <&dmac0 3>, <&dmac0 2>;
+ dma-names = "rx", "tx";
+ };
+
+ uart1: uart at 18020000 {
+ cell-index = <1>;
+ compatible = "sirf,marco-uart";
+ reg = <0x18020000 0x1000>;
+ interrupts = <0 18 0>;
+ clocks = <&car 88>;
+ fifosize = <32>;
+ };
+
+ uart2: uart at 18030000 {
+ cell-index = <2>;
+ compatible = "sirf,marco-uart";
+ reg = <0x18030000 0x1000>;
+ interrupts = <0 19 0>;
+ clocks = <&car 91>;
+ fifosize = <128>;
+ dmas = <&dmac0 6>, <&dmac0 7>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ uart3: uart at 18040000 {
+ cell-index = <3>;
+ compatible = "sirf,marco-uart";
+ reg = <0x18040000 0x1000>;
+ interrupts = <0 66 0>;
+ clocks = <&car 92>;
+ fifosize = <128>;
+ dmas = <&dmac0 4>, <&dmac0 5>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ uart4: uart at 18050000 {
+ cell-index = <4>;
+ compatible = "sirf,marco-uart";
+ reg = <0x18050000 0x1000>;
+ interrupts = <0 69 0>;
+ clocks = <&car 93>;
+ fifosize = <128>;
+ dmas = <&dmac0 0>, <&dmac0 1>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ uart5: uart at 18060000 {
+ cell-index = <5>;
+ compatible = "sirf,marco-uart";
+ reg = <0x18060000 0x1000>;
+ interrupts = <0 71 0>;
+ clocks = <&car 94>;
+ fifosize = <128>;
+ dmas = <&dmac0 8>, <&dmac0 9>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ dspub at 18250000 {
+ compatible = "dx,cc44p";
+ reg = <0x18250000 0x10000>;
+ interrupts = <0 27 0>;
+ };
+
+ spi1: spi at 18200000 {
+ compatible = "sirf,prima2-spi";
+ reg = <0x18200000 0x1000>;
+ interrupts = <0 16 0>;
+ clocks = <&car 95>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ dmas = <&dmac0 12>, <&dmac0 13>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+ };
+
+
+ gpum {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x13000000 0x13000000 0x3000>;
+ gpum at 0x13000000 {
+ compatible = "sirf,nocfw-gpum";
+ reg = <0x13000000 0x3000>;
+ };
+ };
+
+ mediam {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x16000000 0x16000000 0x00200000>,
+ <0x17020000 0x17020000 0x1000>,
+ <0x17030000 0x17030000 0x1000>,
+ <0x17040000 0x17040000 0x1000>,
+ <0x17050000 0x17050000 0x10000>,
+ <0x17060000 0x17060000 0x200>,
+ <0x17060200 0x17060200 0x100>,
+ <0x17070000 0x17070000 0x200>,
+ <0x17070200 0x17070200 0x100>,
+ <0x170A0000 0x170A0000 0x3000>;
+
+ mediam at 170A0000 {
+ compatible = "sirf,nocfw-mediam";
+ reg = <0x170A0000 0x3000>;
+ };
+
+ gpio_0: gpio_mediam at 17040000 {
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ compatible = "sirf,atlas7-gpio";
+ reg = <0x17040000 0x1000>;
+ interrupts = <0 13 0>, <0 14 0>;
+ clocks = <&car 107>;
+ clock-names = "gpio0_io";
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ nand at 17050000 {
+ compatible = "sirf,atlas7-nand";
+ reg = <0x17050000 0x10000>;
+ interrupts = <0 41 0>;
+ clocks = <&car 108>, <&car 112>;
+ clock-names = "nand_io", "nand_nand";
+ };
+
+ sd0: sdhci at 16000000 {
+ cell-index = <0>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x16000000 0x100000>;
+ interrupts = <0 38 0>;
+ clocks = <&car 109>, <&car 111>;
+ clock-names = "core", "iface";
+ wp-inverted;
+ non-removable;
+ status = "disabled";
+ bus-width = <8>;
+ };
+
+ sd1: sdhci at 16100000 {
+ cell-index = <1>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x16100000 0x100000>;
+ interrupts = <0 38 0>;
+ clocks = <&car 109>, <&car 111>;
+ clock-names = "core", "iface";
+ non-removable;
+ status = "disabled";
+ bus-width = <8>;
+ };
+
+ usb0: usb at 17060000 {
+ cell-index = <0>;
+ compatible = "sirf,atlas7-usb";
+ reg = <0x17060000 0x200>;
+ interrupts = <0 10 0>;
+ clocks = <&car 113>;
+ sirf,usbphy = <&usbphy0>;
+ phy_type = "utmi";
+ dr_mode = "otg";
+ maximum-speed = "high-speed";
+ status = "okay";
+ };
+
+ usb1: usb at 17070000 {
+ cell-index = <1>;
+ compatible = "sirf,atlas7-usb";
+ reg = <0x17070000 0x200>;
+ interrupts = <0 11 0>;
+ clocks = <&car 114>;
+ sirf,usbphy = <&usbphy1>;
+ phy_type = "utmi";
+ dr_mode = "host";
+ maximum-speed = "high-speed";
+ status = "okay";
+ };
+
+ usbphy0: usbphy at 0 {
+ compatible = "sirf,atlas7-usbphy";
+ reg = <0x17060200 0x100>;
+ clocks = <&car 115>;
+ status = "okay";
+ };
+
+ usbphy1: usbphy at 1 {
+ compatible = "sirf,atlas7-usbphy";
+ reg = <0x17070200 0x100>;
+ clocks = <&car 116>;
+ status = "okay";
+ };
+
+ i2c0: i2c at 17020000 {
+ cell-index = <0>;
+ compatible = "sirf,prima2-i2c";
+ reg = <0x17020000 0x1000>;
+ interrupts = <0 24 0>;
+ clocks = <&car 105>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ };
+
+ vdifm {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x13290000 0x13290000 0x3000>,
+ <0x13300000 0x13300000 0x1000>,
+ <0x14200000 0x14200000 0x600000>;
+
+ vdifm at 13290000 {
+ compatible = "sirf,nocfw-vdifm";
+ reg = <0x13290000 0x3000>;
+ };
+
+ gpio_1: gpio_vdifm at 13300000 {
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ compatible = "sirf,atlas7-gpio";
+ reg = <0x13300000 0x1000>;
+ interrupts = <0 43 0>, <0 44 0>, <0 45 0>;
+ clocks = <&car 84>;
+ clock-names = "gpio1_io";
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ sd2: sdhci at 14200000 {
+ cell-index = <2>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x14200000 0x100000>;
+ interrupts = <0 23 0>;
+ clocks = <&car 70>, <&car 75>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ bus-width = <4>;
+ sd-uhs-sdr50;
+ vqmmc-supply = <&vqmmc>;
+ vqmmc: vqmmc at 2 {
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <1950000>;
+ regulator-name = "vqmmc-ldo";
+ regulator-type = "voltage";
+ regulator-boot-on;
+ regulator-allow-bypass;
+ };
+ };
+
+ sd3: sdhci at 14300000 {
+ cell-index = <3>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x14300000 0x100000>;
+ interrupts = <0 23 0>;
+ clocks = <&car 76>, <&car 81>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ bus-width = <4>;
+ };
+
+ sd5: sdhci at 14500000 {
+ cell-index = <5>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x14500000 0x100000>;
+ interrupts = <0 39 0>;
+ clocks = <&car 71>, <&car 76>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ bus-width = <4>;
+ loop-dma;
+ };
+
+ sd6: sdhci at 14600000 {
+ cell-index = <6>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x14600000 0x100000>;
+ interrupts = <0 98 0>;
+ clocks = <&car 72>, <&car 77>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ bus-width = <4>;
+ };
+
+ sd7: sdhci at 14700000 {
+ cell-index = <7>;
+ compatible = "sirf,atlas7-sdhc";
+ reg = <0x14700000 0x100000>;
+ interrupts = <0 98 0>;
+ clocks = <&car 72>, <&car 77>;
+ clock-names = "core", "iface";
+ status = "disabled";
+ bus-width = <4>;
+ };
+ };
+
+ audiom {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x10d50000 0x10d50000 0x0000ffff>,
+ <0x10d60000 0x10d60000 0x0000ffff>,
+ <0x10d80000 0x10d80000 0x0000ffff>,
+ <0x10d90000 0x10d90000 0x0000ffff>,
+ <0x10ED0000 0x10ED0000 0x3000>,
+ <0x10dc8000 0x10dc8000 0x1000>,
+ <0x10dc0000 0x10dc0000 0x1000>,
+ <0x10db0000 0x10db0000 0x4000>,
+ <0x10d40000 0x10d40000 0x1000>,
+ <0x10d30000 0x10d30000 0x1000>;
+
+ timer at 10dc0000 {
+ compatible = "sirf,marco-tick";
+ reg = <0x10dc0000 0x1000>;
+ interrupts = <0 0 0>,
+ <0 1 0>,
+ <0 2 0>,
+ <0 49 0>,
+ <0 50 0>,
+ <0 51 0>;
+ clocks = <&car 47>;
+ };
+
+ timerb at 10dc8000 {
+ compatible = "sirf,marco-tick";
+ reg = <0x10dc8000 0x1000>;
+ interrupts = <0 74 0>,
+ <0 75 0>,
+ <0 76 0>,
+ <0 77 0>,
+ <0 78 0>,
+ <0 79 0>;
+ clocks = <&car 47>;
+ };
+
+ vip0 at 10db0000 {
+ compatible = "sirf,atlas7-vip0";
+ reg = <0x10db0000 0x2000>;
+ interrupts = <0 85 0>;
+ sirf,vip_cma_size = <0xC00000>;
+ };
+
+ cvd at 10db2000 {
+ compatible = "sirf,cvd";
+ reg = <0x10db2000 0x2000>;
+ clocks = <&car 46>;
+ };
+
+ dmac2: dma-controller at 10d50000 {
+ cell-index = <2>;
+ compatible = "sirf,atlas7-dmac";
+ reg = <0x10d50000 0xffff>;
+ interrupts = <0 55 0>;
+ clocks = <&car 60>;
+ dma-channels = <16>;
+ #dma-cells = <1>;
+ };
+
+ dmac3: dma-controller at 10d60000 {
+ cell-index = <3>;
+ compatible = "sirf,atlas7-dmac";
+ reg = <0x10d60000 0xffff>;
+ interrupts = <0 56 0>;
+ clocks = <&car 61>;
+ dma-channels = <16>;
+ #dma-cells = <1>;
+ };
+
+ adc: adc at 10d80000 {
+ compatible = "sirf,atlas7-adc";
+ reg = <0x10d80000 0xffff>;
+ interrupts = <0 34 0>;
+ clocks = <&car 49>;
+ #io-channel-cells = <1>;
+ };
+
+ pulsec at 10d90000 {
+ compatible = "sirf,prima2-pulsec";
+ reg = <0x10d90000 0xffff>;
+ interrupts = <0 42 0>;
+ clocks = <&car 54>;
+ };
+
+ audiom at 10ED0000 {
+ compatible = "sirf,nocfw-audiom";
+ reg = <0x10ED0000 0x3000>;
+ interrupts = <0 102 0>;
+ };
+
+ usp1: usp at 10d30000 {
+ cell-index = <1>;
+ reg = <0x10d30000 0x1000>;
+ fifosize = <512>;
+ clocks = <&car 58>;
+ dmas = <&dmac2 6>, <&dmac2 7>;
+ dma-names = "rx", "tx";
+ };
+
+ usp2: usp at 10d40000 {
+ cell-index = <2>;
+ reg = <0x10d40000 0x1000>;
+ interrupts = <0 22 0>;
+ clocks = <&car 59>;
+ dmas = <&dmac2 12>, <&dmac2 13>;
+ dma-names = "rx", "tx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ ddrm {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x10820000 0x10820000 0x3000>,
+ <0x10800000 0x10800000 0x2000>;
+ ddrm at 10820000 {
+ compatible = "sirf,nocfw-ddrm";
+ reg = <0x10820000 0x3000>;
+ interrupts = <0 105 0>;
+ };
+
+ memory-controller at 0x10800000 {
+ compatible = "sirf,atlas7-memc";
+ reg = <0x10800000 0x2000>;
+ };
+
+ };
+
+ btm {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x11002000 0x11002000 0x0000ffff>,
+ <0x11010000 0x11010000 0x3000>,
+ <0x11000000 0x11000000 0x1000>,
+ <0x11001000 0x11001000 0x1000>;
+
+ dmac4: dma-controller at 11002000 {
+ cell-index = <4>;
+ compatible = "sirf,atlas7-dmac";
+ reg = <0x11002000 0x1000>;
+ interrupts = <0 99 0>;
+ clocks = <&car 130>;
+ dma-channels = <16>;
+ #dma-cells = <1>;
+ };
+ uart6: uart at 11000000 {
+ cell-index = <6>;
+ compatible = "sirf,marco-bt-uart",
+ "sirf,marco-uart";
+ reg = <0x11000000 0x1000>;
+ interrupts = <0 100 0>;
+ clocks = <&car 131>, <&car 133>, <&car 134>;
+ clock-names = "uart", "general", "noc";
+ fifosize = <128>;
+ dmas = <&dmac4 12>, <&dmac4 13>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ usp3: usp at 11001000 {
+ compatible = "sirf,atlas7-bt-usp",
+ "sirf,prima2-usp-pcm";
+ cell-index = <3>;
+ reg = <0x11001000 0x1000>;
+ fifosize = <512>;
+ clocks = <&car 132>, <&car 129>, <&car 133>,
+ <&car 134>, <&car 135>;
+ clock-names = "usp3_io", "a7ca_btss", "a7ca_io",
+ "noc_btm_io", "thbtm_io";
+ dmas = <&dmac4 0>, <&dmac4 1>;
+ dma-names = "rx", "tx";
+ };
+
+ btm at 11010000 {
+ compatible = "sirf,nocfw-btm";
+ reg = <0x11010000 0x3000>;
+ };
+ };
+
+ rtcm {
+ compatible = "arteris, flexnoc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x18810000 0x18810000 0x3000>,
+ <0x18840000 0x18840000 0x1000>,
+ <0x18890000 0x18890000 0x1000>,
+ <0x188B0000 0x188B0000 0x10000>,
+ <0x188D0000 0x188D0000 0x1000>;
+ rtcm at 18810000 {
+ compatible = "sirf,nocfw-rtcm";
+ reg = <0x18810000 0x3000>;
+ interrupts = <0 109 0>;
+ };
+
+ gpio_2: gpio_rtcm at 18890000 {
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ compatible = "sirf,atlas7-gpio";
+ reg = <0x18890000 0x1000>;
+ interrupts = <0 47 0>;
+ gpio-controller;
+ interrupt-controller;
+ };
+
+ rtc-iobg at 18840000 {
+ compatible = "sirf,prima2-rtciobg",
+ "sirf-prima2-rtciobg-bus",
+ "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x18840000 0x1000>;
+
+ sysrtc at 2000 {
+ compatible = "sirf,prima2-sysrtc";
+ reg = <0x2000 0x100>;
+ interrupts = <0 52 0>;
+ };
+ pwrc at 3000 {
+ compatible = "sirf,atlas7-pwrc";
+ reg = <0x3000 0x100>;
+ };
+ };
+
+ qspi: flash at 188B0000 {
+ cell-index = <0>;
+ compatible = "sirf,atlas7-qspi-nor";
+ reg = <0x188B0000 0x10000>;
+ interrupts = <0 15 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ retain at 0x188D0000 {
+ compatible = "sirf,atlas7-retain";
+ reg = <0x188D0000 0x1000>;
+ };
+
+ };
+ disp-iobg {
+ /* lcdc0 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x13100000 0x13100000 0x20000>,
+ <0x10e10000 0x10e10000 0x10000>;
+
+ lcd at 13100000 {
+ compatible = "sirf,atlas7-lcdc";
+ reg = <0x13100000 0x10000>;
+ interrupts = <0 30 0>;
+ clocks = <&car 79>;
+ };
+ vpp at 13110000 {
+ compatible = "sirf,atlas7-vpp";
+ reg = <0x13110000 0x10000>;
+ interrupts = <0 31 0>;
+ clocks = <&car 78>;
+ resets = <&car 29>;
+ };
+ lvds at 10e10000 {
+ compatible = "sirf,atlas7-lvdsc";
+ reg = <0x10e10000 0x10000>;
+ interrupts = <0 64 0>;
+ clocks = <&car 54>;
+ resets = <&car 29>;
+ };
+
+ };
+
+ graphics-iobg {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x12000000 0x12000000 0x1000000>;
+
+ graphics at 12000000 {
+ compatible = "powervr,sgx531";
+ reg = <0x12000000 0x1000000>;
+ interrupts = <0 6 0>;
+ clocks = <&car 126>;
+ };
+ };
+ };
+};
--
2.2.0
next prev parent reply other threads:[~2014-12-25 8:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-25 8:34 [PATCH 0/4] ARM: add basic CSR atlas7 Auto SoC support Barry Song
2014-12-25 8:34 ` [PATCH 1/4] ARM: sirf: add two debug ports for CSRatlas7 SoC Barry Song
2014-12-30 22:35 ` Arnd Bergmann
2014-12-31 15:05 ` Barry Song
2014-12-31 15:31 ` Arnd Bergmann
2015-01-02 7:51 ` Barry Song
2015-01-02 8:59 ` Arnd Bergmann
2014-12-25 8:34 ` [PATCH 2/4] ARM: sirf: add atlas7 machine support Barry Song
2014-12-30 22:34 ` Arnd Bergmann
2014-12-31 14:50 ` Barry Song
2015-01-02 9:00 ` Arnd Bergmann
2015-01-04 7:23 ` Barry Song
2014-12-25 8:34 ` Barry Song [this message]
2014-12-25 8:34 ` [PATCH 4/4] ARM: sirf: bring up SMP in atlas7 SoC Barry Song
2014-12-30 22:38 ` Arnd Bergmann
2014-12-31 14:52 ` Barry Song
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