Index: sys/arm/conf/YYHD18 =================================================================== --- /dev/null +++ sys/arm/conf/YYHD18 @@ -0,0 +1,26 @@ +# YYHD18 -- Custom configuration for the Yiyate Android TV box +# +# For more information on this file, please read the config(5) manual page, +# and/or the handbook section on Kernel Configuration Files: +# +# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html +# +# The handbook is also available locally in /usr/share/doc/handbook +# if you've installed the doc distribution, otherwise always see the +# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the +# latest information. +# +# An exhaustive list of options and more detailed explanations of the +# device lines is also present in the ../../conf/NOTES and NOTES files. +# If you are in doubt as to the purpose or necessity of a line, check first +# in NOTES. +# +# $FreeBSD$ + +#NO_UNIVERSE + +include "AML8726" +ident YYHD18 + +options FDT_DTB_STATIC +makeoptions FDT_DTS_FILE=yyhd18-m3.dts Index: sys/boot/fdt/dts/arm/meson3.dtsi =================================================================== --- /dev/null +++ sys/boot/fdt/dts/arm/meson3.dtsi @@ -0,0 +1,77 @@ +/*- + * Copyright (c) 2015 John Wehle + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/* + * The basic single core aml8726 (aka meson) uses an Amlogic interrupt + * controller, however meson.dtsi specifies GIC (which is present on + * the multicore aml8726) so we need to override things here. + */ + +/include/ "meson.dtsi" + +/ { + model = "Amlogic Meson3 SoC"; + compatible = "amlogic,meson3"; + + interrupt-parent = <&pic>; + + pic: pic@c1109a40 { + device_type = "interrupt-controller"; + compatible = "amlogic,aml8726-pic"; + reg = <0xc1109a40 128>; /* cbus 0x2690 */ + + interrupt-controller; + #interrupt-cells = <3>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x200>; + }; + }; + + clk81: clk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; +}; + +&gic { + status = "disabled"; +}; + +&L2 { + interrupts = <0 61 1>; +}; Index: sys/boot/fdt/dts/arm/yyhd18-m3.dts =================================================================== --- /dev/null +++ sys/boot/fdt/dts/arm/yyhd18-m3.dts @@ -0,0 +1,237 @@ +/*- + * Copyright (c) 2015 John Wehle + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/* + * The ordering of certain devices is significant (e.g. usb depends on + * usb-phy which depends on gpio, also the timer should appear early on + * to provide a reasonably accurate DELAY implementation). + */ + +/dts-v1/; + +/memreserve/ 0x84900000 0x00600000; /* 6MB frame buffer */ + +#include "meson3.dtsi" + +/ { + /* + * My development unit is a Yiyate Android TV Box containing + * a HD18 motherboard and an aml8726-m3 SoC ... later versions + * shipped with an aml8726-m6. Printenv in uboot shows m3-oplay + * as the boardname supplied as part of mmcargs. + */ + + model = "yiyate,hd18-m3"; + compatible = "yiyate,hd18-m3", "amlogic,meson3"; + + #address-cells = <1>; + #size-cells = <1>; + + aliases { + soc = &soc; + screen = &screen; + uart0 = &uart_AO; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1GB RAM */ + }; + + soc: soc { + device_type = "soc"; + bus-frequency = <0>; + + ccm@c1104140 { + compatible = "amlogic,aml8726-ccm"; + reg = <0xc1104140 20>; /* cbus 0x1050 */ + + functions = "ethernet", "i2c", "rng", "sdio", + "uart-a", "uart-b", "uart-c", + "usb-a", "usb-b"; + }; + + pinctrl: pinctrl@c11080b0 { + compatible = "amlogic,aml8726-pinctrl"; + reg = <0xc11080b0 40>, /* mux */ + <0xc11080e8 24>, /* pu/pd */ + <0xc11080e8 24>, /* pull enable */ + <0xc8100014 4>, /* ao mux */ + <0xc810002c 4>, /* ao pu/pd */ + <0xc810002c 4>; /* ao pull enable */ + + /* + * Currently only pin muxing that deviates + * from the power on default of gpio is + * specified here. + */ + + pinctrl-names = "default"; + pinctrl-0 = <&pins_uartao &pins_ethernet &pins_hdmi>; + + pins_ethernet: ethernet { + amlogic,pins = "clk_out", "tx_en", + "tx_d0", "tx_d1", + "crs_dv", "rx_err", + "rx_d0", "rx_d1", + "mdc", "mdio"; + amlogic,function = "ethernet"; + }; + + pins_hdmi: hdmi { + amlogic,pins = "cec", "hpd", + "scl", "sda"; + amlogic,function = "hdmi"; + }; + + pins_sdio_b: sdio_b { + amlogic,pins = "clk", "cmd", + "d0", "d1", + "d2", "d3"; + amlogic,function = "sdio-b"; + }; + + pins_uartao: uartao { + amlogic,pins = "tx", "rx"; + amlogic,function = "uart-ao"; + }; + }; + + rtc@c8100740 { + compatible = "amlogic,aml8726-rtc"; + reg = <0xc8100740 20>; /* aobus 0x1d0 */ + interrupts = <0 72 1>; /* AM_IRQ2(8) */ + }; + + clkmsr: clkmsr@c1108758 { + compatible = "amlogic,aml8726-clkmsr"; + reg = <0xc1108758 16>; /* cbus 0x21d6 */ + + clocks = <&clk81>; + }; + + gpio5: gpio@c110806c { + compatible = "amlogic,aml8726-gpio"; + reg = <0xc110806c 4>, /* oen cbus 0x201b */ + <0xc1108070 4>, /* out */ + <0xc1108074 4>; /* in */ + + gpio-controller; + #gpio-cells = <1>; + pin-count = <32>; + }; + + mmc@c1108c20 { + compatible = "amlogic,aml8726-mmc"; + reg = <0xc1108c20 32>; /* cbus 0x2308 */ + interrupts = <0 28 1>; /* AM_IRQ0(28) */ + + clocks = <&clk81>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_sdio_b>; + + mmc-voltages = "3.3"; + + mmc-pwr-en = <&gpio5 31 0>; /* card_8 */ + ins-detect = <&gpio5 29 0>; /* card_6 */ + }; + + rng@c1108100 { + compatible = "amlogic,aml8726-rng"; + reg = <0xc1108100 8>; /* cbus 0x2040 */ + }; + + usb-phy@c1108400 { + /* usb-a and usb-b phy */ + compatible = "amlogic,aml8726-m3-usb-phy"; + reg = <0xc1108400 32>; /* cbus 0x2100 */ + }; + + usb@c9040000 { + /* usb-a */ + compatible = "synopsys,designware-hs-otg2"; + reg = <0xc9040000 0x40000>; /* ahbbus 0x40000*/ + interrupts = <0 30 4>; /* AM_IRQ0(30) */ + #address-cells = <1>; + #size-cells = <0>; + }; + + usb@c90c0000 { + /* usb-b */ + compatible = "synopsys,designware-hs-otg2"; + reg = <0xc90c0000 0x40000>; /* ahbbus 0xc0000 */ + interrupts = <0 31 4>; /* AM_IRQ0(31) */ + #address-cells = <1>; + #size-cells = <0>; + + dr_mode = "host"; + }; + + eth@c9410000 { + /* ethernet */ + compatible = "snps,dwmac"; + reg = <0xc9410000 0x2000>; /* ahbbus 0x410000 */ + interrupts = <0 8 1>; /* AM_IRQ0(8) */ + #address-cells = <1>; + #size-cells = <0>; + }; + + screen: fb@c8001324 { + device_type = "display"; + compatible = "amlogic,aml8726-fb"; + reg = <0xc8001324 12>, /* CANVAS */ + <0xc1106800 1024>, /* VIU */ + <0xc1107400 1024>; /* VPP */ + interrupts = <0 2 1>, /* AM_IRQ0(2) */ + <0 3 1>, /* AM_IRQ0(3) */ + <0 12 1>, /* AM_IRQ0(12) */ + <0 13 1>; /* AM_IRQ0(13) */ + + address = <0x84900000>; /* match memreserve */ + width = <720>; + height = <480>; + depth = <24>; + linebytes = <2160>; + }; + }; + + chosen { + stdin = "uart0"; + stdout = "uart0"; + }; +}; + +&clk81 { + clock-frequency = <0>; +}; + +&uart_AO { + status = "okay"; + current-speed = <115200>; +};