diff options
Diffstat (limited to 'bsp/meta-arm/meta-arm-bsp/recipes-kernel/linux/files/dts/gem5-arm64/armv8_gem5_v2_8cpu.dts')
| -rw-r--r-- | bsp/meta-arm/meta-arm-bsp/recipes-kernel/linux/files/dts/gem5-arm64/armv8_gem5_v2_8cpu.dts | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/bsp/meta-arm/meta-arm-bsp/recipes-kernel/linux/files/dts/gem5-arm64/armv8_gem5_v2_8cpu.dts b/bsp/meta-arm/meta-arm-bsp/recipes-kernel/linux/files/dts/gem5-arm64/armv8_gem5_v2_8cpu.dts new file mode 100644 index 00000000..ba94d074 --- /dev/null +++ b/bsp/meta-arm/meta-arm-bsp/recipes-kernel/linux/files/dts/gem5-arm64/armv8_gem5_v2_8cpu.dts @@ -0,0 +1,151 @@ +/* + * Copyright (c) 2015-2016 ARM Limited + * All rights reserved + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * 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; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT + * OWNER 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. + * + * Authors: Andreas Sandberg + */ + +/dts-v1/; + +/memreserve/ 0x80000000 0x00010000; + +/include/ "vexpress_gem5_v2.dtsi" + +/ { + model = "V2P-AARCH64"; + compatible = "arm,vexpress,v2p-aarch64", "arm,vexpress"; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0x4 0x00000000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 0 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 1 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@2 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 2 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@3 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 3 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@4 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 4 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@5 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 5 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@6 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 6 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + cpu@7 { + device_type = "cpu"; + compatible = "gem5,armv8", "arm,armv8"; + reg = < 7 >; + enable-method = "spin-table"; + cpu-release-addr = <0 0x8000fff8>; + }; + + }; + + virt-encoder { + compatible = "drm,virtual-encoder"; + port { + dp0_virt_input: endpoint@0 { + remote-endpoint = <&dp0_output>; + }; + }; + + display-timings { + native-mode = <&timing0>; + + timing0: timing_1080p60 { + /* 1920x1080-60 */ + clock-frequency = <148500000>; + hactive = <1920>; + vactive = <1080>; + hfront-porch = <148>; + hback-porch = <88>; + hsync-len = <44>; + vfront-porch = <36>; + vback-porch = <4>; + vsync-len = <5>; + }; + }; + }; +}; + +&dp0 { + status = "ok"; + + port { + dp0_output: endpoint@0 { + remote-endpoint = <&dp0_virt_input>; + }; + }; +}; |