ARM: meson: Add DTS for Odroid-C1 and Tronfy MXQ boards
authorCarlo Caione <carlo@endlessm.com>
Wed, 7 Oct 2015 20:31:04 +0000 (22:31 +0200)
committerArnd Bergmann <arnd@arndb.de>
Thu, 8 Oct 2015 15:21:55 +0000 (17:21 +0200)
Signed-off-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/meson8b-mxq.dts [new file with mode: 0644]
arch/arm/boot/dts/meson8b-odroidc1.dts [new file with mode: 0644]
arch/arm/boot/dts/meson8b.dtsi [new file with mode: 0644]

index d285d9816d9dd2dc86f3d4d68b2b0cb6d430e32b..726734034d254616ae260dac66a2986301812d5f 100644 (file)
@@ -227,6 +227,9 @@ dtb-$(CONFIG_ARCH_MMP) += \
        pxa168-aspenite.dtb \
        pxa910-dkb.dtb \
        mmp2-brownstone.dtb
+dtb-$(CONFIG_MACH_MESON8B) += \
+       meson8b-mxq.dtb \
+       meson8b-odroidc1.dtb
 dtb-$(CONFIG_ARCH_MOXART) += \
        moxart-uc7112lx.dtb
 dtb-$(CONFIG_SOC_IMX1) += \
diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts
new file mode 100644 (file)
index 0000000..c7fdaea
--- /dev/null
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2015 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * 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 "meson8b.dtsi"
+
+/ {
+       model = "TRONFY MXQ S805";
+       compatible = "tronfy,mxq", "amlogic,meson8b";
+
+       aliases {
+               serial0 = &uart_AO;
+       };
+
+       memory {
+               reg = <0x40000000 0x40000000>;
+       };
+};
+
+&uart_AO {
+       status = "okay";
+       pinctrl-0 = <&uart_ao_a_pins>;
+       pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts
new file mode 100644 (file)
index 0000000..a8e2911
--- /dev/null
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2015 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * 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 "meson8b.dtsi"
+
+/ {
+       model = "Hardkernel ODROID-C1";
+       compatible = "hardkernel,odroid-c1", "amlogic,meson8b";
+
+       aliases {
+               serial0 = &uart_AO;
+       };
+
+       memory {
+               reg = <0x40000000 0x40000000>;
+       };
+};
+
+&uart_AO {
+       status = "okay";
+       pinctrl-0 = <&uart_ao_a_pins>;
+       pinctrl-names = "default";
+};
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
new file mode 100644 (file)
index 0000000..ee352bf
--- /dev/null
@@ -0,0 +1,186 @@
+/*
+ * Copyright 2015 Endless Mobile, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL 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.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * 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/clock/meson8b-clkc.h>
+#include <dt-bindings/gpio/meson8b-gpio.h>
+#include "skeleton.dtsi"
+
+/ {
+       interrupt-parent = <&gic>;
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu@200 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a5";
+                       next-level-cache = <&L2>;
+                       reg = <0x200>;
+               };
+
+               cpu@201 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a5";
+                       next-level-cache = <&L2>;
+                       reg = <0x201>;
+               };
+
+               cpu@202 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a5";
+                       next-level-cache = <&L2>;
+                       reg = <0x202>;
+               };
+
+               cpu@203 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a5";
+                       next-level-cache = <&L2>;
+                       reg = <0x203>;
+               };
+       };
+
+       soc {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               L2: l2-cache-controller@c4200000 {
+                       compatible = "arm,pl310-cache";
+                       reg = <0xc4200000 0x1000>;
+                       cache-unified;
+                       cache-level = <2>;
+               };
+
+               gic: interrupt-controller@c4301000 {
+                       compatible = "arm,cortex-a9-gic";
+                       reg = <0xc4301000 0x1000>,
+                             <0xc4300100 0x0100>;
+                       interrupt-controller;
+                       #interrupt-cells = <3>;
+               };
+
+               timer@c1109940 {
+                       compatible = "amlogic,meson6-timer";
+                       reg = <0xc1109940 0x18>;
+                       interrupts = <0 10 1>;
+               };
+
+               uart_AO: serial@c81004c0 {
+                       compatible = "amlogic,meson-uart";
+                       reg = <0xc81004c0 0x18>;
+                       interrupts = <0 90 1>;
+                       clocks = <&clkc CLKID_CLK81>;
+                       status = "disabled";
+               };
+
+               uart_A: serial@c11084c0 {
+                       compatible = "amlogic,meson-uart";
+                       reg = <0xc11084c0 0x18>;
+                       interrupts = <0 26 1>;
+                       clocks = <&clkc CLKID_CLK81>;
+                       status = "disabled";
+               };
+
+               uart_B: serial@c11084dc {
+                       compatible = "amlogic,meson-uart";
+                       reg = <0xc11084dc 0x18>;
+                       interrupts = <0 75 1>;
+                       clocks = <&clkc CLKID_CLK81>;
+                       status = "disabled";
+               };
+
+               uart_C: serial@c1108700 {
+                       compatible = "amlogic,meson-uart";
+                       reg = <0xc1108700 0x18>;
+                       interrupts = <0 93 1>;
+                       clocks = <&clkc CLKID_CLK81>;
+                       status = "disabled";
+               };
+
+               clkc: clock-controller@c1104000 {
+                       #clock-cells = <1>;
+                       compatible = "amlogic,meson8b-clkc";
+                       reg = <0xc1108000 0x4>, <0xc1104000 0x460>;
+               };
+
+               pinctrl: pinctrl@c1109880 {
+                       compatible = "amlogic,meson8b-pinctrl";
+                       reg = <0xc1109880 0x10>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       ranges;
+
+                       gpio: banks@c11080b0 {
+                               reg = <0xc11080b0 0x28>,
+                                     <0xc11080e8 0x18>,
+                                     <0xc1108120 0x18>,
+                                     <0xc1108030 0x38>;
+                               reg-names = "mux", "pull", "pull-enable", "gpio";
+                               gpio-controller;
+                               #gpio-cells = <2>;
+                       };
+
+                       gpio_ao: ao-bank@c1108030 {
+                               reg = <0xc8100014 0x4>,
+                                     <0xc810002c 0x4>,
+                                     <0xc8100024 0x8>;
+                               reg-names = "mux", "pull", "gpio";
+                               gpio-controller;
+                               #gpio-cells = <2>;
+                       };
+
+                       uart_ao_a_pins: uart_ao_a {
+                               mux {
+                                       groups = "uart_tx_ao_a", "uart_rx_ao_a";
+                                       function = "uart_ao";
+                               };
+                       };
+               };
+       };
+}; /* end of / */