| // SPDX-License-Identifier: GPL-2.0-or-later |
| /* |
| * DTS file for all SPEAr13xx SoCs |
| * |
| * Copyright 2012 Viresh Kumar <vireshk@kernel.org> |
| */ |
| |
| / { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| interrupt-parent = <&gic>; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| compatible = "arm,cortex-a9"; |
| device_type = "cpu"; |
| reg = <0>; |
| next-level-cache = <&L2>; |
| }; |
| |
| cpu@1 { |
| compatible = "arm,cortex-a9"; |
| device_type = "cpu"; |
| reg = <1>; |
| next-level-cache = <&L2>; |
| }; |
| }; |
| |
| gic: interrupt-controller@ec801000 { |
| compatible = "arm,cortex-a9-gic"; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| reg = < 0xec801000 0x1000 >, |
| < 0xec800100 0x0100 >; |
| }; |
| |
| pmu { |
| compatible = "arm,cortex-a9-pmu"; |
| interrupts = <0 6 0x04 |
| 0 7 0x04>; |
| }; |
| |
| L2: l2-cache { |
| compatible = "arm,pl310-cache"; |
| reg = <0xed000000 0x1000>; |
| cache-unified; |
| cache-level = <2>; |
| }; |
| |
| memory { |
| name = "memory"; |
| device_type = "memory"; |
| reg = <0 0x40000000>; |
| }; |
| |
| chosen { |
| bootargs = "console=ttyAMA0,115200"; |
| }; |
| |
| cpufreq { |
| compatible = "st,cpufreq-spear"; |
| cpufreq_tbl = < 166000 |
| 200000 |
| 250000 |
| 300000 |
| 400000 |
| 500000 |
| 600000 >; |
| status = "disabled"; |
| }; |
| |
| ahb { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "simple-bus"; |
| ranges = <0x50000000 0x50000000 0x10000000 |
| 0x80000000 0x80000000 0x20000000 |
| 0xb0000000 0xb0000000 0x22000000 |
| 0xd8000000 0xd8000000 0x01000000 |
| 0xe0000000 0xe0000000 0x10000000>; |
| |
| sdhci@b3000000 { |
| compatible = "st,sdhci-spear"; |
| reg = <0xb3000000 0x100>; |
| interrupts = <0 28 0x4>; |
| status = "disabled"; |
| }; |
| |
| cf@b2800000 { |
| compatible = "arasan,cf-spear1340"; |
| reg = <0xb2800000 0x1000>; |
| interrupts = <0 29 0x4>; |
| status = "disabled"; |
| dmas = <&dwdma0 0 0 0>; |
| dma-names = "data"; |
| }; |
| |
| dwdma0: dma@ea800000 { |
| compatible = "snps,dma-spear1340"; |
| reg = <0xea800000 0x1000>; |
| interrupts = <0 19 0x4>; |
| status = "disabled"; |
| |
| dma-channels = <8>; |
| #dma-cells = <3>; |
| dma-requests = <32>; |
| chan_allocation_order = <1>; |
| chan_priority = <1>; |
| block_size = <0xfff>; |
| dma-masters = <2>; |
| data-width = <8 8>; |
| multi-block = <1 1 1 1 1 1 1 1>; |
| }; |
| |
| dma@eb000000 { |
| compatible = "snps,dma-spear1340"; |
| reg = <0xeb000000 0x1000>; |
| interrupts = <0 59 0x4>; |
| status = "disabled"; |
| |
| dma-requests = <32>; |
| dma-channels = <8>; |
| dma-masters = <2>; |
| #dma-cells = <3>; |
| chan_allocation_order = <1>; |
| chan_priority = <1>; |
| block_size = <0xfff>; |
| data-width = <8 8>; |
| multi-block = <1 1 1 1 1 1 1 1>; |
| }; |
| |
| fsmc: flash@b0000000 { |
| compatible = "st,spear600-fsmc-nand"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0xb0000000 0x1000 /* FSMC Register*/ |
| 0xb0800000 0x0010 /* NAND Base DATA */ |
| 0xb0820000 0x0010 /* NAND Base ADDR */ |
| 0xb0810000 0x0010>; /* NAND Base CMD */ |
| reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; |
| interrupts = <0 20 0x4 |
| 0 21 0x4 |
| 0 22 0x4 |
| 0 23 0x4>; |
| st,mode = <2>; |
| status = "disabled"; |
| }; |
| |
| gmac0: eth@e2000000 { |
| compatible = "st,spear600-gmac"; |
| reg = <0xe2000000 0x8000>; |
| interrupts = <0 33 0x4 |
| 0 34 0x4>; |
| interrupt-names = "macirq", "eth_wake_irq"; |
| status = "disabled"; |
| }; |
| |
| pcm { |
| compatible = "st,pcm-audio"; |
| #address-cells = <0>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| smi: flash@ea000000 { |
| compatible = "st,spear600-smi"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0xea000000 0x1000>; |
| interrupts = <0 30 0x4>; |
| status = "disabled"; |
| }; |
| |
| ehci@e4800000 { |
| compatible = "st,spear600-ehci", "usb-ehci"; |
| reg = <0xe4800000 0x1000>; |
| interrupts = <0 64 0x4>; |
| usbh0_id = <0>; |
| status = "disabled"; |
| }; |
| |
| ehci@e5800000 { |
| compatible = "st,spear600-ehci", "usb-ehci"; |
| reg = <0xe5800000 0x1000>; |
| interrupts = <0 66 0x4>; |
| usbh1_id = <1>; |
| status = "disabled"; |
| }; |
| |
| ohci@e4000000 { |
| compatible = "st,spear600-ohci", "usb-ohci"; |
| reg = <0xe4000000 0x1000>; |
| interrupts = <0 65 0x4>; |
| usbh0_id = <0>; |
| status = "disabled"; |
| }; |
| |
| ohci@e5000000 { |
| compatible = "st,spear600-ohci", "usb-ohci"; |
| reg = <0xe5000000 0x1000>; |
| interrupts = <0 67 0x4>; |
| usbh1_id = <1>; |
| status = "disabled"; |
| }; |
| |
| apb { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "simple-bus"; |
| ranges = <0x50000000 0x50000000 0x10000000 |
| 0xb0000000 0xb0000000 0x10000000 |
| 0xd0000000 0xd0000000 0x02000000 |
| 0xd8000000 0xd8000000 0x01000000 |
| 0xe0000000 0xe0000000 0x10000000>; |
| |
| misc: syscon@e0700000 { |
| compatible = "st,spear1340-misc", "syscon"; |
| reg = <0xe0700000 0x1000>; |
| }; |
| |
| gpio0: gpio@e0600000 { |
| compatible = "arm,pl061", "arm,primecell"; |
| reg = <0xe0600000 0x1000>; |
| interrupts = <0 24 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpio1: gpio@e0680000 { |
| compatible = "arm,pl061", "arm,primecell"; |
| reg = <0xe0680000 0x1000>; |
| interrupts = <0 25 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| kbd@e0300000 { |
| compatible = "st,spear300-kbd"; |
| reg = <0xe0300000 0x1000>; |
| interrupts = <0 52 0x4>; |
| status = "disabled"; |
| }; |
| |
| i2c0: i2c@e0280000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "snps,designware-i2c"; |
| reg = <0xe0280000 0x1000>; |
| interrupts = <0 41 0x4>; |
| status = "disabled"; |
| }; |
| |
| i2s@e0180000 { |
| compatible = "st,designware-i2s"; |
| reg = <0xe0180000 0x1000>; |
| interrupt-names = "play_irq", "record_irq"; |
| interrupts = <0 10 0x4 |
| 0 11 0x4 >; |
| status = "disabled"; |
| }; |
| |
| i2s@e0200000 { |
| compatible = "st,designware-i2s"; |
| reg = <0xe0200000 0x1000>; |
| interrupt-names = "play_irq", "record_irq"; |
| interrupts = <0 26 0x4 |
| 0 53 0x4>; |
| status = "disabled"; |
| }; |
| |
| spi0: spi@e0100000 { |
| compatible = "arm,pl022", "arm,primecell"; |
| reg = <0xe0100000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <0 31 0x4>; |
| status = "disabled"; |
| dmas = <&dwdma0 4 0 0>, |
| <&dwdma0 5 0 0>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| rtc@e0580000 { |
| compatible = "st,spear600-rtc"; |
| reg = <0xe0580000 0x1000>; |
| interrupts = <0 36 0x4>; |
| status = "disabled"; |
| }; |
| |
| serial@e0000000 { |
| compatible = "arm,pl011", "arm,primecell"; |
| reg = <0xe0000000 0x1000>; |
| interrupts = <0 35 0x4>; |
| status = "disabled"; |
| }; |
| |
| adc@e0080000 { |
| compatible = "st,spear600-adc"; |
| reg = <0xe0080000 0x1000>; |
| interrupts = <0 12 0x4>; |
| status = "disabled"; |
| }; |
| |
| timer@e0380000 { |
| compatible = "st,spear-timer"; |
| reg = <0xe0380000 0x400>; |
| interrupts = <0 37 0x4>; |
| }; |
| |
| timer@ec800600 { |
| compatible = "arm,cortex-a9-twd-timer"; |
| reg = <0xec800600 0x20>; |
| interrupts = <1 13 0x4>; |
| status = "disabled"; |
| }; |
| |
| wdt@ec800620 { |
| compatible = "arm,cortex-a9-twd-wdt"; |
| reg = <0xec800620 0x20>; |
| status = "disabled"; |
| }; |
| |
| thermal@e07008c4 { |
| compatible = "st,thermal-spear1340"; |
| reg = <0xe07008c4 0x4>; |
| thermal_flags = <0x7000>; |
| }; |
| }; |
| }; |
| }; |
