| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * ARM Ltd. |
| * |
| * ARMv8 Foundation model DTS |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| /memreserve/ 0x80000000 0x00010000; |
| |
| / { |
| model = "Foundation-v8A"; |
| compatible = "arm,foundation-aarch64", "arm,vexpress"; |
| interrupt-parent = <&gic>; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| chosen { }; |
| |
| aliases { |
| serial0 = &v2m_serial0; |
| serial1 = &v2m_serial1; |
| serial2 = &v2m_serial2; |
| serial3 = &v2m_serial3; |
| }; |
| |
| cpus { |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,armv8"; |
| reg = <0x0 0x0>; |
| next-level-cache = <&L2_0>; |
| }; |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "arm,armv8"; |
| reg = <0x0 0x1>; |
| next-level-cache = <&L2_0>; |
| }; |
| cpu2: cpu@2 { |
| device_type = "cpu"; |
| compatible = "arm,armv8"; |
| reg = <0x0 0x2>; |
| next-level-cache = <&L2_0>; |
| }; |
| cpu3: cpu@3 { |
| device_type = "cpu"; |
| compatible = "arm,armv8"; |
| reg = <0x0 0x3>; |
| next-level-cache = <&L2_0>; |
| }; |
| |
| L2_0: l2-cache0 { |
| compatible = "cache"; |
| }; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x00000000 0x80000000 0 0x80000000>, |
| <0x00000008 0x80000000 0 0x80000000>; |
| }; |
| |
| timer { |
| compatible = "arm,armv8-timer"; |
| interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; |
| clock-frequency = <100000000>; |
| }; |
| |
| pmu { |
| compatible = "arm,armv8-pmuv3"; |
| interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| watchdog@2a440000 { |
| compatible = "arm,sbsa-gwdt"; |
| reg = <0x0 0x2a440000 0 0x1000>, |
| <0x0 0x2a450000 0 0x1000>; |
| interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; |
| timeout-sec = <30>; |
| }; |
| |
| smb@8000000 { |
| compatible = "arm,vexpress,v2m-p1", "simple-bus"; |
| arm,v2m-memory-map = "rs1"; |
| #address-cells = <2>; /* SMB chipselect number and offset */ |
| #size-cells = <1>; |
| |
| ranges = <0 0 0 0x08000000 0x04000000>, |
| <1 0 0 0x14000000 0x04000000>, |
| <2 0 0 0x18000000 0x04000000>, |
| <3 0 0 0x1c000000 0x04000000>, |
| <4 0 0 0x0c000000 0x04000000>, |
| <5 0 0 0x10000000 0x04000000>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 63>; |
| interrupt-map = <0 0 0 &gic 0 GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 1 &gic 0 GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 2 &gic 0 GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 3 &gic 0 GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 4 &gic 0 GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 5 &gic 0 GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 6 &gic 0 GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 7 &gic 0 GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 8 &gic 0 GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 9 &gic 0 GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 10 &gic 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 11 &gic 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 12 &gic 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 13 &gic 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 14 &gic 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 15 &gic 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 16 &gic 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 17 &gic 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 18 &gic 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 19 &gic 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 20 &gic 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 21 &gic 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 22 &gic 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 23 &gic 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 24 &gic 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 25 &gic 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 26 &gic 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 27 &gic 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 28 &gic 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 29 &gic 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 30 &gic 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 31 &gic 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 32 &gic 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 33 &gic 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 34 &gic 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 35 &gic 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 36 &gic 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 37 &gic 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 38 &gic 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 39 &gic 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 40 &gic 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 41 &gic 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, |
| <0 0 42 &gic 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; |
| |
| ethernet@202000000 { |
| compatible = "smsc,lan91c111"; |
| reg = <2 0x02000000 0x10000>; |
| interrupts = <15>; |
| }; |
| |
| v2m_clk24mhz: clk24mhz { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <24000000>; |
| clock-output-names = "v2m:clk24mhz"; |
| }; |
| |
| v2m_refclk1mhz: refclk1mhz { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <1000000>; |
| clock-output-names = "v2m:refclk1mhz"; |
| }; |
| |
| v2m_refclk32khz: refclk32khz { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| clock-output-names = "v2m:refclk32khz"; |
| }; |
| |
| iofpga@300000000 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 3 0 0x200000>; |
| |
| v2m_sysreg: sysreg@10000 { |
| compatible = "arm,vexpress-sysreg"; |
| reg = <0x010000 0x1000>; |
| }; |
| |
| v2m_serial0: uart@90000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x090000 0x1000>; |
| interrupts = <5>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| v2m_serial1: uart@a0000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x0a0000 0x1000>; |
| interrupts = <6>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| v2m_serial2: uart@b0000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x0b0000 0x1000>; |
| interrupts = <7>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| v2m_serial3: uart@c0000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0x0c0000 0x1000>; |
| interrupts = <8>; |
| clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>; |
| clock-names = "uartclk", "apb_pclk"; |
| }; |
| |
| virtio-block@130000 { |
| compatible = "virtio,mmio"; |
| reg = <0x130000 0x200>; |
| interrupts = <42>; |
| }; |
| }; |
| }; |
| }; |