arm64: dts: Add support for FSL's LS1088A SoC
authorHarninder Rai <harninder.rai@nxp.com>
Tue, 28 Mar 2017 16:33:08 +0000 (22:03 +0530)
committerShawn Guo <shawnguo@kernel.org>
Wed, 29 Mar 2017 03:53:19 +0000 (11:53 +0800)
LS1088A contains eight ARM v8 CortexA53 processor cores
with 32 KB L1-D cache and 32 KB L1-I cache

Features summary
 Eight 32-bit / 64-bit ARM v8 Cortex-A53 CPUs
  - Arranged as two clusters of four cores sharing a 1 MB L2 cache
  - Speed Up to 1.5 GHz
  - Support for cluster power-gating.
 Cache coherent interconnect (CCI-400)
  - Hardware-managed data coherency
  - Up to 700 MHz
 One 64-bit DDR4 SDRAM memory controller with ECC
 Data path acceleration architecture 2.0 (DPAA2)
 Three PCIe 3.0 controllers
 One serial ATA (SATA 3.0) controller
 Three high-speed USB 3.0 controllers with integrated PHY

 Following levels of DTSI/DTS files have been created for the LS1088A
  SoC family:

         - fsl-ls1088a.dtsi:
                 DTS-Include file for NXP LS1088A SoC.

         - fsl-ls1088a-qds.dts:
                 DTS file for NXP LS1088A QDS board.

         - fsl-ls1088a-rdb.dts:
                 DTS file for NXP LS1088A RDB board

Signed-off-by: Harninder Rai <harninder.rai@nxp.com>
Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
Signed-off-by: Raghav Dogra <raghav.dogra@nxp.com>`
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/Makefile
arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts [new file with mode: 0644]
arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts [new file with mode: 0644]
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi [new file with mode: 0644]

index 6d5df45bd705b631b747b3b776c2ab683b9aeb54..72c4b525726f9ddabbb872b575afbd147f1eeb93 100644 (file)
@@ -5,6 +5,8 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts
new file mode 100644 (file)
index 0000000..8c3cae5
--- /dev/null
@@ -0,0 +1,123 @@
+/*
+ * Device Tree file for NXP LS1088A QDS Board.
+ *
+ * Copyright 2017 NXP
+ *
+ * Harninder Rai <harninder.rai@nxp.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1088a.dtsi"
+
+/ {
+       model = "LS1088A QDS Board";
+       compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
+};
+
+&i2c0 {
+       status = "okay";
+
+       i2c-switch@77 {
+               compatible = "nxp,pca9547";
+               reg = <0x77>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x2>;
+
+                       ina220@40 {
+                               compatible = "ti,ina220";
+                               reg = <0x40>;
+                               shunt-resistor = <1000>;
+                       };
+
+                       ina220@41 {
+                               compatible = "ti,ina220";
+                               reg = <0x41>;
+                               shunt-resistor = <1000>;
+                       };
+               };
+
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x3>;
+
+                       temp-sensor@4c {
+                               compatible = "adi,adt7461a";
+                               reg = <0x4c>;
+                       };
+
+                       rtc@51 {
+                               compatible = "nxp,pcf2129";
+                               reg = <0x51>;
+                               /* IRQ10_B */
+                               interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
+                       };
+
+                       eeprom@56 {
+                               compatible = "atmel,24c512";
+                               reg = <0x56>;
+                       };
+
+                       eeprom@57 {
+                               compatible = "atmel,24c512";
+                               reg = <0x57>;
+                       };
+               };
+       };
+};
+
+&duart0 {
+       status = "okay";
+};
+
+&duart1 {
+       status = "okay";
+};
+
+&sata {
+       status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
new file mode 100644 (file)
index 0000000..8a04fbb
--- /dev/null
@@ -0,0 +1,107 @@
+/*
+ * Device Tree file for NXP LS1088A RDB Board.
+ *
+ * Copyright 2017 NXP
+ *
+ * Harninder Rai <harninder.rai@nxp.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1088a.dtsi"
+
+/ {
+       model = "L1088A RDB Board";
+       compatible = "fsl,ls1088a-rdb", "fsl,ls1088a";
+};
+
+&i2c0 {
+       status = "okay";
+
+       i2c-switch@77 {
+               compatible = "nxp,pca9547";
+               reg = <0x77>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x2>;
+
+                       ina220@40 {
+                               compatible = "ti,ina220";
+                               reg = <0x40>;
+                               shunt-resistor = <1000>;
+                       };
+               };
+
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x3>;
+
+                       temp-sensor@4c {
+                               compatible = "adi,adt7461a";
+                               reg = <0x4c>;
+                       };
+
+                       rtc@51 {
+                               compatible = "nxp,pcf2129";
+                               reg = <0x51>;
+                               /* IRQ10_B */
+                               interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
+                       };
+               };
+       };
+};
+
+&duart0 {
+       status = "okay";
+};
+
+&duart1 {
+       status = "okay";
+};
+
+&sata {
+       status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
new file mode 100644 (file)
index 0000000..2946fd7
--- /dev/null
@@ -0,0 +1,275 @@
+/*
+ * Device Tree Include file for NXP Layerscape-1088A family SoC.
+ *
+ * Copyright 2017 NXP
+ *
+ * Harninder Rai <harninder.rai@nxp.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPLv2 or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+       compatible = "fsl,ls1088a";
+       interrupt-parent = <&gic>;
+       #address-cells = <2>;
+       #size-cells = <2>;
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               /* We have 2 clusters having 4 Cortex-A53 cores each */
+               cpu0: cpu@0 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x0>;
+                       clocks = <&clockgen 1 0>;
+               };
+
+               cpu1: cpu@1 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x1>;
+                       clocks = <&clockgen 1 0>;
+               };
+
+               cpu2: cpu@2 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x2>;
+                       clocks = <&clockgen 1 0>;
+               };
+
+               cpu3: cpu@3 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x3>;
+                       clocks = <&clockgen 1 0>;
+               };
+
+               cpu4: cpu@100 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x100>;
+                       clocks = <&clockgen 1 1>;
+               };
+
+               cpu5: cpu@101 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x101>;
+                       clocks = <&clockgen 1 1>;
+               };
+
+               cpu6: cpu@102 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x102>;
+                       clocks = <&clockgen 1 1>;
+               };
+
+               cpu7: cpu@103 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a53";
+                       reg = <0x103>;
+                       clocks = <&clockgen 1 1>;
+               };
+       };
+
+       gic: interrupt-controller@6000000 {
+               compatible = "arm,gic-v3";
+               #interrupt-cells = <3>;
+               interrupt-controller;
+               reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */
+                     <0x0 0x06100000 0 0x100000>, /* GICR(RD_base+SGI_base)*/
+                     <0x0 0x0c0c0000 0 0x2000>, /* GICC */
+                     <0x0 0x0c0d0000 0 0x1000>, /* GICH */
+                     <0x0 0x0c0e0000 0 0x20000>; /* GICV */
+               interrupts = <1 9 IRQ_TYPE_LEVEL_HIGH>;
+       };
+
+       timer {
+               compatible = "arm,armv8-timer";
+               interrupts = <1 13 IRQ_TYPE_LEVEL_LOW>,/* Physical Secure PPI */
+                            <1 14 IRQ_TYPE_LEVEL_LOW>,/* Physical Non-Secure PPI */
+                            <1 11 IRQ_TYPE_LEVEL_LOW>,/* Virtual PPI */
+                            <1 10 IRQ_TYPE_LEVEL_LOW>;/* Hypervisor PPI */
+       };
+
+       sysclk: sysclk {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <100000000>;
+               clock-output-names = "sysclk";
+       };
+
+       soc {
+               compatible = "simple-bus";
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               clockgen: clocking@1300000 {
+                       compatible = "fsl,ls1088a-clockgen";
+                       reg = <0 0x1300000 0 0xa0000>;
+                       #clock-cells = <2>;
+                       clocks = <&sysclk>;
+               };
+
+               duart0: serial@21c0500 {
+                       compatible = "fsl,ns16550", "ns16550a";
+                       reg = <0x0 0x21c0500 0x0 0x100>;
+                       clocks = <&clockgen 4 3>;
+                       interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
+                       status = "disabled";
+               };
+
+               duart1: serial@21c0600 {
+                       compatible = "fsl,ns16550", "ns16550a";
+                       reg = <0x0 0x21c0600 0x0 0x100>;
+                       clocks = <&clockgen 4 3>;
+                       interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
+                       status = "disabled";
+               };
+
+               gpio0: gpio@2300000 {
+                       compatible = "fsl,qoriq-gpio";
+                       reg = <0x0 0x2300000 0x0 0x10000>;
+                       interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+               };
+
+               gpio1: gpio@2310000 {
+                       compatible = "fsl,qoriq-gpio";
+                       reg = <0x0 0x2310000 0x0 0x10000>;
+                       interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+               };
+
+               gpio2: gpio@2320000 {
+                       compatible = "fsl,qoriq-gpio";
+                       reg = <0x0 0x2320000 0x0 0x10000>;
+                       interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+               };
+
+               gpio3: gpio@2330000 {
+                       compatible = "fsl,qoriq-gpio";
+                       reg = <0x0 0x2330000 0x0 0x10000>;
+                       interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+               };
+
+               ifc: ifc@2240000 {
+                       compatible = "fsl,ifc", "simple-bus";
+                       reg = <0x0 0x2240000 0x0 0x20000>;
+                       interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>;
+                       little-endian;
+                       #address-cells = <2>;
+                       #size-cells = <1>;
+
+                       ranges = <0 0 0x5 0x80000000 0x08000000
+                                 2 0 0x5 0x30000000 0x00010000
+                                 3 0 0x5 0x20000000 0x00010000>;
+                       status = "disabled";
+               };
+
+               i2c0: i2c@2000000 {
+                       compatible = "fsl,vf610-i2c";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x2000000 0x0 0x10000>;
+                       interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clockgen 4 3>;
+                       status = "disabled";
+               };
+
+               i2c1: i2c@2010000 {
+                       compatible = "fsl,vf610-i2c";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x2010000 0x0 0x10000>;
+                       interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clockgen 4 3>;
+                       status = "disabled";
+               };
+
+               i2c2: i2c@2020000 {
+                       compatible = "fsl,vf610-i2c";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x2020000 0x0 0x10000>;
+                       interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clockgen 4 3>;
+                       status = "disabled";
+               };
+
+               i2c3: i2c@2030000 {
+                       compatible = "fsl,vf610-i2c";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x0 0x2030000 0x0 0x10000>;
+                       interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clockgen 4 3>;
+                       status = "disabled";
+               };
+
+               sata: sata@3200000 {
+                       compatible = "fsl,ls1088a-ahci", "fsl,ls1043a-ahci";
+                       reg = <0x0 0x3200000 0x0 0x10000>;
+                       interrupts = <0 133 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clockgen 4 3>;
+                       status = "disabled";
+               };
+       };
+
+};