/* * Copyright Altera Corporation (C) 2014. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope 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 . */ #include "skeleton.dtsi" #include #include / { #address-cells = <1>; #size-cells = <1>; cpus { #address-cells = <1>; #size-cells = <0>; enable-method = "altr,socfpga-a10-smp"; 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>; }; }; intc: intc@ffffd000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; interrupt-controller; reg = <0xffffd000 0x1000>, <0xffffc100 0x100>; }; soc { #address-cells = <1>; #size-cells = <1>; compatible = "simple-bus"; device_type = "soc"; interrupt-parent = <&intc>; ranges; amba { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; pdma: pdma@ffda1000 { compatible = "arm,pl330", "arm,primecell"; reg = <0xffda1000 0x1000>; interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>, <0 84 IRQ_TYPE_LEVEL_HIGH>, <0 85 IRQ_TYPE_LEVEL_HIGH>, <0 86 IRQ_TYPE_LEVEL_HIGH>, <0 87 IRQ_TYPE_LEVEL_HIGH>, <0 88 IRQ_TYPE_LEVEL_HIGH>, <0 89 IRQ_TYPE_LEVEL_HIGH>, <0 90 IRQ_TYPE_LEVEL_HIGH>, <0 91 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; #dma-channels = <8>; #dma-requests = <32>; clocks = <&l4_main_clk>; clock-names = "apb_pclk"; }; }; clkmgr@ffd04000 { compatible = "altr,clk-mgr"; reg = <0xffd04000 0x1000>; clocks { #address-cells = <1>; #size-cells = <0>; cb_intosc_hs_div2_clk: cb_intosc_hs_div2_clk { #clock-cells = <0>; compatible = "fixed-clock"; }; cb_intosc_ls_clk: cb_intosc_ls_clk { #clock-cells = <0>; compatible = "fixed-clock"; }; f2s_free_clk: f2s_free_clk { #clock-cells = <0>; compatible = "fixed-clock"; }; osc1: osc1 { #clock-cells = <0>; compatible = "fixed-clock"; }; main_pll: main_pll { #address-cells = <1>; #size-cells = <0>; #clock-cells = <0>; compatible = "altr,socfpga-a10-pll-clock"; clocks = <&osc1>, <&cb_intosc_ls_clk>, <&f2s_free_clk>; reg = <0x40>; main_mpu_base_clk: main_mpu_base_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; div-reg = <0x140 0 11>; }; main_noc_base_clk: main_noc_base_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; div-reg = <0x144 0 11>; }; main_emaca_clk: main_emaca_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x68>; }; main_emacb_clk: main_emacb_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x6C>; }; main_emac_ptp_clk: main_emac_ptp_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x70>; }; main_gpio_db_clk: main_gpio_db_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x74>; }; main_sdmmc_clk: main_sdmmc_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk" ; clocks = <&main_pll>; reg = <0x78>; }; main_s2f_usr0_clk: main_s2f_usr0_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x7C>; }; main_s2f_usr1_clk: main_s2f_usr1_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x80>; }; main_hmc_pll_ref_clk: main_hmc_pll_ref_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x84>; }; main_periph_ref_clk: main_periph_ref_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_pll>; reg = <0x9C>; }; }; periph_pll: periph_pll { #address-cells = <1>; #size-cells = <0>; #clock-cells = <0>; compatible = "altr,socfpga-a10-pll-clock"; clocks = <&osc1>, <&cb_intosc_ls_clk>, <&f2s_free_clk>, <&main_periph_ref_clk>; reg = <0xC0>; peri_mpu_base_clk: peri_mpu_base_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; div-reg = <0x140 16 11>; }; peri_noc_base_clk: peri_noc_base_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; div-reg = <0x144 16 11>; }; peri_emaca_clk: peri_emaca_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0xE8>; }; peri_emacb_clk: peri_emacb_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0xEC>; }; peri_emac_ptp_clk: peri_emac_ptp_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0xF0>; }; peri_gpio_db_clk: peri_gpio_db_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0xF4>; }; peri_sdmmc_clk: peri_sdmmc_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0xF8>; }; peri_s2f_usr0_clk: peri_s2f_usr0_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0xFC>; }; peri_s2f_usr1_clk: peri_s2f_usr1_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0x100>; }; peri_hmc_pll_ref_clk: peri_hmc_pll_ref_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&periph_pll>; reg = <0x104>; }; }; mpu_free_clk: mpu_free_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_mpu_base_clk>, <&peri_mpu_base_clk>, <&osc1>, <&cb_intosc_hs_div2_clk>, <&f2s_free_clk>; reg = <0x60>; }; noc_free_clk: noc_free_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_noc_base_clk>, <&peri_noc_base_clk>, <&osc1>, <&cb_intosc_hs_div2_clk>, <&f2s_free_clk>; reg = <0x64>; }; s2f_user1_free_clk: s2f_user1_free_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_s2f_usr1_clk>, <&peri_s2f_usr1_clk>, <&osc1>, <&cb_intosc_hs_div2_clk>, <&f2s_free_clk>; reg = <0x104>; }; sdmmc_free_clk: sdmmc_free_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&main_sdmmc_clk>, <&peri_sdmmc_clk>, <&osc1>, <&cb_intosc_hs_div2_clk>, <&f2s_free_clk>; fixed-divider = <4>; reg = <0xF8>; }; l4_sys_free_clk: l4_sys_free_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-perip-clk"; clocks = <&noc_free_clk>; fixed-divider = <4>; }; l4_main_clk: l4_main_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&noc_free_clk>; div-reg = <0xA8 0 2>; clk-gate = <0x48 1>; }; l4_mp_clk: l4_mp_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&noc_free_clk>; div-reg = <0xA8 8 2>; clk-gate = <0x48 2>; }; l4_sp_clk: l4_sp_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&noc_free_clk>; div-reg = <0xA8 16 2>; clk-gate = <0x48 3>; }; mpu_periph_clk: mpu_periph_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&mpu_free_clk>; fixed-divider = <4>; clk-gate = <0x48 0>; }; sdmmc_clk: sdmmc_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&sdmmc_free_clk>; clk-gate = <0xC8 5>; clk-phase = <0 135>; }; qspi_clk: qspi_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&l4_main_clk>; clk-gate = <0xC8 11>; }; nand_clk: nand_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&l4_mp_clk>; clk-gate = <0xC8 10>; }; spi_m_clk: spi_m_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&l4_main_clk>; clk-gate = <0xC8 9>; }; usb_clk: usb_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&l4_mp_clk>; clk-gate = <0xC8 8>; }; s2f_usr1_clk: s2f_usr1_clk { #clock-cells = <0>; compatible = "altr,socfpga-a10-gate-clk"; clocks = <&peri_s2f_usr1_clk>; clk-gate = <0xC8 6>; }; }; }; gmac0: ethernet@ff800000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac"; altr,sysmgr-syscon = <&sysmgr 0x44 0>; reg = <0xff800000 0x2000>; interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "macirq"; /* Filled in by bootloader */ mac-address = [00 00 00 00 00 00]; snps,multicast-filter-bins = <256>; snps,perfect-filter-entries = <128>; tx-fifo-depth = <4096>; rx-fifo-depth = <16384>; clocks = <&l4_mp_clk>; clock-names = "stmmaceth"; resets = <&rst EMAC0_RESET>; reset-names = "stmmaceth"; status = "disabled"; }; gmac1: ethernet@ff802000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac"; altr,sysmgr-syscon = <&sysmgr 0x48 0>; reg = <0xff802000 0x2000>; interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "macirq"; /* Filled in by bootloader */ mac-address = [00 00 00 00 00 00]; snps,multicast-filter-bins = <256>; snps,perfect-filter-entries = <128>; tx-fifo-depth = <4096>; rx-fifo-depth = <16384>; clocks = <&l4_mp_clk>; clock-names = "stmmaceth"; resets = <&rst EMAC1_RESET>; reset-names = "stmmaceth"; status = "disabled"; }; gmac2: ethernet@ff804000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac"; altr,sysmgr-syscon = <&sysmgr 0x4C 0>; reg = <0xff804000 0x2000>; interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "macirq"; /* Filled in by bootloader */ mac-address = [00 00 00 00 00 00]; snps,multicast-filter-bins = <256>; snps,perfect-filter-entries = <128>; tx-fifo-depth = <4096>; rx-fifo-depth = <16384>; clocks = <&l4_mp_clk>; clock-names = "stmmaceth"; status = "disabled"; }; gpio0: gpio@ffc02900 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dw-apb-gpio"; reg = <0xffc02900 0x100>; status = "disabled"; porta: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; snps,nr-gpios = <29>; reg = <0>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>; }; }; gpio1: gpio@ffc02a00 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dw-apb-gpio"; reg = <0xffc02a00 0x100>; status = "disabled"; portb: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; snps,nr-gpios = <29>; reg = <0>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; }; }; gpio2: gpio@ffc02b00 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dw-apb-gpio"; reg = <0xffc02b00 0x100>; status = "disabled"; portc: gpio-controller@0 { compatible = "snps,dw-apb-gpio-port"; gpio-controller; #gpio-cells = <2>; snps,nr-gpios = <27>; reg = <0>; interrupt-controller; #interrupt-cells = <2>; interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>; }; }; i2c0: i2c@ffc02200 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc02200 0x100>; interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sp_clk>; status = "disabled"; }; i2c1: i2c@ffc02300 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc02300 0x100>; interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sp_clk>; status = "disabled"; }; i2c2: i2c@ffc02400 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc02400 0x100>; interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sp_clk>; status = "disabled"; }; i2c3: i2c@ffc02500 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc02500 0x100>; interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sp_clk>; status = "disabled"; }; i2c4: i2c@ffc02600 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,designware-i2c"; reg = <0xffc02600 0x100>; interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sp_clk>; status = "disabled"; }; sdr: sdr@ffc25000 { compatible = "syscon"; reg = <0xffcfb100 0x80>; }; L2: l2-cache@fffff000 { compatible = "arm,pl310-cache"; reg = <0xfffff000 0x1000>; interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>; cache-unified; cache-level = <2>; }; mmc: dwmmc0@ff808000 { #address-cells = <1>; #size-cells = <0>; compatible = "altr,socfpga-dw-mshc"; reg = <0xff808000 0x1000>; interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>; fifo-depth = <0x400>; clocks = <&l4_mp_clk>, <&sdmmc_clk>; clock-names = "biu", "ciu"; status = "disabled"; }; ocram: sram@ffe00000 { compatible = "mmio-sram"; reg = <0xffe00000 0x40000>; }; eccmgr: eccmgr@ffd06000 { compatible = "altr,socfpga-a10-ecc-manager"; altr,sysmgr-syscon = <&sysmgr>; #address-cells = <1>; #size-cells = <1>; interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>, <0 0 IRQ_TYPE_LEVEL_HIGH>; interrupt-controller; #interrupt-cells = <2>; ranges; sdramedac { compatible = "altr,sdram-edac-a10"; altr,sdr-syscon = <&sdr>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH>, <49 IRQ_TYPE_LEVEL_HIGH>; }; l2-ecc@ffd06010 { compatible = "altr,socfpga-a10-l2-ecc"; reg = <0xffd06010 0x4>; interrupts = <0 IRQ_TYPE_LEVEL_HIGH>, <32 IRQ_TYPE_LEVEL_HIGH>; }; ocram-ecc@ff8c3000 { compatible = "altr,socfpga-a10-ocram-ecc"; reg = <0xff8c3000 0x400>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH>, <33 IRQ_TYPE_LEVEL_HIGH>; }; emac0-rx-ecc@ff8c0800 { compatible = "altr,socfpga-eth-mac-ecc"; reg = <0xff8c0800 0x400>; altr,ecc-parent = <&gmac0>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH>, <36 IRQ_TYPE_LEVEL_HIGH>; }; emac0-tx-ecc@ff8c0c00 { compatible = "altr,socfpga-eth-mac-ecc"; reg = <0xff8c0c00 0x400>; altr,ecc-parent = <&gmac0>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH>, <37 IRQ_TYPE_LEVEL_HIGH>; }; dma-ecc@ff8c8000 { compatible = "altr,socfpga-dma-ecc"; reg = <0xff8c8000 0x400>; altr,ecc-parent = <&pdma>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH>, <42 IRQ_TYPE_LEVEL_HIGH>; }; }; rst: rstmgr@ffd05000 { #reset-cells = <1>; compatible = "altr,rst-mgr"; reg = <0xffd05000 0x100>; altr,modrst-offset = <0x20>; }; scu: snoop-control-unit@ffffc000 { compatible = "arm,cortex-a9-scu"; reg = <0xffffc000 0x100>; }; sysmgr: sysmgr@ffd06000 { compatible = "altr,sys-mgr", "syscon"; reg = <0xffd06000 0x300>; cpu1-start-addr = <0xffd06230>; }; /* Local timer */ timer@ffffc600 { compatible = "arm,cortex-a9-twd-timer"; reg = <0xffffc600 0x100>; interrupts = <1 13 0xf04>; clocks = <&mpu_periph_clk>; }; timer0: timer0@ffc02700 { compatible = "snps,dw-apb-timer"; interrupts = <0 115 IRQ_TYPE_LEVEL_HIGH>; reg = <0xffc02700 0x100>; clocks = <&l4_sp_clk>; clock-names = "timer"; }; timer1: timer1@ffc02800 { compatible = "snps,dw-apb-timer"; interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>; reg = <0xffc02800 0x100>; clocks = <&l4_sp_clk>; clock-names = "timer"; }; timer2: timer2@ffd00000 { compatible = "snps,dw-apb-timer"; interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH>; reg = <0xffd00000 0x100>; clocks = <&l4_sys_free_clk>; clock-names = "timer"; }; timer3: timer3@ffd00100 { compatible = "snps,dw-apb-timer"; interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>; reg = <0xffd01000 0x100>; clocks = <&l4_sys_free_clk>; clock-names = "timer"; }; uart0: serial0@ffc02000 { compatible = "snps,dw-apb-uart"; reg = <0xffc02000 0x100>; interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <4>; clocks = <&l4_sp_clk>; status = "disabled"; }; uart1: serial1@ffc02100 { compatible = "snps,dw-apb-uart"; reg = <0xffc02100 0x100>; interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <4>; clocks = <&l4_sp_clk>; status = "disabled"; }; usbphy0: usbphy@0 { #phy-cells = <0>; compatible = "usb-nop-xceiv"; status = "okay"; }; usb0: usb@ffb00000 { compatible = "snps,dwc2"; reg = <0xffb00000 0xffff>; interrupts = <0 95 IRQ_TYPE_LEVEL_HIGH>; clocks = <&usb_clk>; clock-names = "otg"; resets = <&rst USB0_RESET>; reset-names = "dwc2"; phys = <&usbphy0>; phy-names = "usb2-phy"; status = "disabled"; }; usb1: usb@ffb40000 { compatible = "snps,dwc2"; reg = <0xffb40000 0xffff>; interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>; clocks = <&usb_clk>; clock-names = "otg"; resets = <&rst USB1_RESET>; reset-names = "dwc2"; phys = <&usbphy0>; phy-names = "usb2-phy"; status = "disabled"; }; watchdog0: watchdog@ffd00200 { compatible = "snps,dw-wdt"; reg = <0xffd00200 0x100>; interrupts = <0 119 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sys_free_clk>; status = "disabled"; }; watchdog1: watchdog@ffd00300 { compatible = "snps,dw-wdt"; reg = <0xffd00300 0x100>; interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>; clocks = <&l4_sys_free_clk>; status = "disabled"; }; }; };