| /* |
| * This file is licensed under the terms of the GNU General Public License |
| * version 2. This program is licensed "as is" without any warranty of any |
| * kind, whether express or implied. |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/pinctrl/dm814x.h> |
| |
| / { |
| compatible = "ti,dm814"; |
| interrupt-parent = <&intc>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| chosen { }; |
| |
| aliases { |
| i2c0 = &i2c1; |
| i2c1 = &i2c2; |
| serial0 = &uart1; |
| serial1 = &uart2; |
| serial2 = &uart3; |
| ethernet0 = &cpsw_emac0; |
| ethernet1 = &cpsw_emac1; |
| usb0 = &usb0; |
| usb1 = &usb1; |
| phy0 = &usb0_phy; |
| phy1 = &usb1_phy; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| cpu@0 { |
| compatible = "arm,cortex-a8"; |
| device_type = "cpu"; |
| reg = <0>; |
| }; |
| }; |
| |
| pmu { |
| compatible = "arm,cortex-a8-pmu"; |
| interrupts = <3>; |
| }; |
| |
| /* |
| * The soc node represents the soc top level view. It is used for IPs |
| * that are not memory mapped in the MPU view or for the MPU itself. |
| */ |
| soc { |
| compatible = "ti,omap-infra"; |
| mpu { |
| compatible = "ti,omap3-mpu"; |
| ti,hwmods = "mpu"; |
| }; |
| }; |
| |
| ocp { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| ti,hwmods = "l3_main"; |
| |
| usb: usb@47400000 { |
| compatible = "ti,am33xx-usb"; |
| reg = <0x47400000 0x1000>; |
| ranges; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ti,hwmods = "usb_otg_hs"; |
| |
| usb0_phy: usb-phy@47401300 { |
| compatible = "ti,am335x-usb-phy"; |
| reg = <0x47401300 0x100>; |
| reg-names = "phy"; |
| ti,ctrl_mod = <&usb_ctrl_mod>; |
| #phy-cells = <0>; |
| }; |
| |
| usb0: usb@47401000 { |
| compatible = "ti,musb-am33xx"; |
| reg = <0x47401400 0x400 |
| 0x47401000 0x200>; |
| reg-names = "mc", "control"; |
| |
| interrupts = <18>; |
| interrupt-names = "mc"; |
| dr_mode = "otg"; |
| mentor,multipoint = <1>; |
| mentor,num-eps = <16>; |
| mentor,ram-bits = <12>; |
| mentor,power = <500>; |
| phys = <&usb0_phy>; |
| |
| dmas = <&cppi41dma 0 0 &cppi41dma 1 0 |
| &cppi41dma 2 0 &cppi41dma 3 0 |
| &cppi41dma 4 0 &cppi41dma 5 0 |
| &cppi41dma 6 0 &cppi41dma 7 0 |
| &cppi41dma 8 0 &cppi41dma 9 0 |
| &cppi41dma 10 0 &cppi41dma 11 0 |
| &cppi41dma 12 0 &cppi41dma 13 0 |
| &cppi41dma 14 0 &cppi41dma 0 1 |
| &cppi41dma 1 1 &cppi41dma 2 1 |
| &cppi41dma 3 1 &cppi41dma 4 1 |
| &cppi41dma 5 1 &cppi41dma 6 1 |
| &cppi41dma 7 1 &cppi41dma 8 1 |
| &cppi41dma 9 1 &cppi41dma 10 1 |
| &cppi41dma 11 1 &cppi41dma 12 1 |
| &cppi41dma 13 1 &cppi41dma 14 1>; |
| dma-names = |
| "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", |
| "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", |
| "rx14", "rx15", |
| "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", |
| "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", |
| "tx14", "tx15"; |
| }; |
| |
| usb1: usb@47401800 { |
| compatible = "ti,musb-am33xx"; |
| reg = <0x47401c00 0x400 |
| 0x47401800 0x200>; |
| reg-names = "mc", "control"; |
| interrupts = <19>; |
| interrupt-names = "mc"; |
| dr_mode = "otg"; |
| mentor,multipoint = <1>; |
| mentor,num-eps = <16>; |
| mentor,ram-bits = <12>; |
| mentor,power = <500>; |
| phys = <&usb1_phy>; |
| |
| dmas = <&cppi41dma 15 0 &cppi41dma 16 0 |
| &cppi41dma 17 0 &cppi41dma 18 0 |
| &cppi41dma 19 0 &cppi41dma 20 0 |
| &cppi41dma 21 0 &cppi41dma 22 0 |
| &cppi41dma 23 0 &cppi41dma 24 0 |
| &cppi41dma 25 0 &cppi41dma 26 0 |
| &cppi41dma 27 0 &cppi41dma 28 0 |
| &cppi41dma 29 0 &cppi41dma 15 1 |
| &cppi41dma 16 1 &cppi41dma 17 1 |
| &cppi41dma 18 1 &cppi41dma 19 1 |
| &cppi41dma 20 1 &cppi41dma 21 1 |
| &cppi41dma 22 1 &cppi41dma 23 1 |
| &cppi41dma 24 1 &cppi41dma 25 1 |
| &cppi41dma 26 1 &cppi41dma 27 1 |
| &cppi41dma 28 1 &cppi41dma 29 1>; |
| dma-names = |
| "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7", |
| "rx8", "rx9", "rx10", "rx11", "rx12", "rx13", |
| "rx14", "rx15", |
| "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", |
| "tx8", "tx9", "tx10", "tx11", "tx12", "tx13", |
| "tx14", "tx15"; |
| }; |
| |
| cppi41dma: dma-controller@47402000 { |
| compatible = "ti,am3359-cppi41"; |
| reg = <0x47400000 0x1000 |
| 0x47402000 0x1000 |
| 0x47403000 0x1000 |
| 0x47404000 0x4000>; |
| reg-names = "glue", "controller", "scheduler", "queuemgr"; |
| interrupts = <17>; |
| interrupt-names = "glue"; |
| #dma-cells = <2>; |
| #dma-channels = <30>; |
| #dma-requests = <256>; |
| }; |
| }; |
| |
| /* |
| * See TRM "Table 1-317. L4LS Instance Summary" for hints. |
| * It shows the module target agent registers though, so the |
| * actual device is typically 0x1000 before the target agent |
| * except in cases where the module is larger than 0x1000. |
| */ |
| l4ls: l4ls@48000000 { |
| compatible = "ti,dm814-l4ls", "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x48000000 0x2000000>; |
| |
| i2c1: i2c@28000 { |
| compatible = "ti,omap4-i2c"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| ti,hwmods = "i2c1"; |
| reg = <0x28000 0x1000>; |
| interrupts = <70>; |
| }; |
| |
| elm: elm@80000 { |
| compatible = "ti,814-elm"; |
| ti,hwmods = "elm"; |
| reg = <0x80000 0x2000>; |
| interrupts = <4>; |
| }; |
| |
| gpio1: gpio@32000 { |
| compatible = "ti,omap4-gpio"; |
| ti,hwmods = "gpio1"; |
| ti,gpio-always-on; |
| reg = <0x32000 0x2000>; |
| interrupts = <96>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio2: gpio@4c000 { |
| compatible = "ti,omap4-gpio"; |
| ti,hwmods = "gpio2"; |
| ti,gpio-always-on; |
| reg = <0x4c000 0x2000>; |
| interrupts = <98>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| i2c2: i2c@2a000 { |
| compatible = "ti,omap4-i2c"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| ti,hwmods = "i2c2"; |
| reg = <0x2a000 0x1000>; |
| interrupts = <71>; |
| }; |
| |
| mcspi1: spi@30000 { |
| compatible = "ti,omap4-mcspi"; |
| reg = <0x30000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <65>; |
| ti,spi-num-cs = <4>; |
| ti,hwmods = "mcspi1"; |
| dmas = <&edma 16 0 &edma 17 0 |
| &edma 18 0 &edma 19 0>; |
| dma-names = "tx0", "rx0", "tx1", "rx1"; |
| }; |
| |
| timer1: timer@2e000 { |
| compatible = "ti,dm814-timer"; |
| reg = <0x2e000 0x2000>; |
| interrupts = <67>; |
| ti,hwmods = "timer1"; |
| ti,timer-alwon; |
| clocks = <&timer1_fck>; |
| clock-names = "fck"; |
| }; |
| |
| uart1: uart@20000 { |
| compatible = "ti,am3352-uart", "ti,omap3-uart"; |
| ti,hwmods = "uart1"; |
| reg = <0x20000 0x2000>; |
| clock-frequency = <48000000>; |
| interrupts = <72>; |
| dmas = <&edma 26 0 &edma 27 0>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| uart2: uart@22000 { |
| compatible = "ti,am3352-uart", "ti,omap3-uart"; |
| ti,hwmods = "uart2"; |
| reg = <0x22000 0x2000>; |
| clock-frequency = <48000000>; |
| interrupts = <73>; |
| dmas = <&edma 28 0 &edma 29 0>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| uart3: uart@24000 { |
| compatible = "ti,am3352-uart", "ti,omap3-uart"; |
| ti,hwmods = "uart3"; |
| reg = <0x24000 0x2000>; |
| clock-frequency = <48000000>; |
| interrupts = <74>; |
| dmas = <&edma 30 0 &edma 31 0>; |
| dma-names = "tx", "rx"; |
| }; |
| |
| timer2: timer@40000 { |
| compatible = "ti,dm814-timer"; |
| reg = <0x40000 0x2000>; |
| interrupts = <68>; |
| ti,hwmods = "timer2"; |
| clocks = <&timer2_fck>; |
| clock-names = "fck"; |
| }; |
| |
| timer3: timer@42000 { |
| compatible = "ti,dm814-timer"; |
| reg = <0x42000 0x2000>; |
| interrupts = <69>; |
| ti,hwmods = "timer3"; |
| }; |
| |
| mmc1: mmc@60000 { |
| compatible = "ti,omap4-hsmmc"; |
| ti,hwmods = "mmc1"; |
| dmas = <&edma 24 0 |
| &edma 25 0>; |
| dma-names = "tx", "rx"; |
| interrupts = <64>; |
| interrupt-parent = <&intc>; |
| reg = <0x60000 0x1000>; |
| }; |
| |
| rtc: rtc@c0000 { |
| compatible = "ti,am3352-rtc", "ti,da830-rtc"; |
| reg = <0xc0000 0x1000>; |
| interrupts = <75 76>; |
| ti,hwmods = "rtc"; |
| }; |
| |
| mmc2: mmc@1d8000 { |
| compatible = "ti,omap4-hsmmc"; |
| ti,hwmods = "mmc2"; |
| dmas = <&edma 2 0 |
| &edma 3 0>; |
| dma-names = "tx", "rx"; |
| interrupts = <28>; |
| interrupt-parent = <&intc>; |
| reg = <0x1d8000 0x1000>; |
| }; |
| |
| control: control@140000 { |
| compatible = "ti,dm814-scm", "simple-bus"; |
| reg = <0x140000 0x20000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x140000 0x20000>; |
| |
| scm_conf: scm_conf@0 { |
| compatible = "syscon", "simple-bus"; |
| reg = <0x0 0x800>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0 0x800>; |
| |
| scm_clocks: clocks { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| scm_clockdomains: clockdomains { |
| }; |
| }; |
| |
| usb_ctrl_mod: control@620 { |
| compatible = "ti,am335x-usb-ctrl-module"; |
| reg = <0x620 0x10 |
| 0x648 0x4>; |
| reg-names = "phy_ctrl", "wakeup"; |
| }; |
| |
| edma_xbar: dma-router@f90 { |
| compatible = "ti,am335x-edma-crossbar"; |
| reg = <0xf90 0x40>; |
| #dma-cells = <3>; |
| dma-requests = <32>; |
| dma-masters = <&edma>; |
| }; |
| |
| /* |
| * Note that silicon revision 2.1 and older |
| * require input enabled (bit 18 set) for all |
| * 3.3V I/Os to avoid cumulative hardware damage. |
| * For more info, see errata advisory 2.1.87. |
| * We leave bit 18 out of function-mask and rely |
| * on the bootloader for it. |
| */ |
| pincntl: pinmux@800 { |
| compatible = "pinctrl-single"; |
| reg = <0x800 0x438>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| #pinctrl-cells = <1>; |
| pinctrl-single,register-width = <32>; |
| pinctrl-single,function-mask = <0x307ff>; |
| }; |
| |
| usb1_phy: usb-phy@1b00 { |
| compatible = "ti,am335x-usb-phy"; |
| reg = <0x1b00 0x100>; |
| reg-names = "phy"; |
| ti,ctrl_mod = <&usb_ctrl_mod>; |
| #phy-cells = <0>; |
| }; |
| }; |
| |
| prcm: prcm@180000 { |
| compatible = "ti,dm814-prcm", "simple-bus"; |
| reg = <0x180000 0x2000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x180000 0x2000>; |
| |
| prcm_clocks: clocks { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| prcm_clockdomains: clockdomains { |
| }; |
| }; |
| |
| /* See TRM PLL_SUBSYS_BASE and "PLLSS Registers" */ |
| pllss: pllss@1c5000 { |
| compatible = "ti,dm814-pllss", "simple-bus"; |
| reg = <0x1c5000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x1c5000 0x1000>; |
| |
| pllss_clocks: clocks { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| pllss_clockdomains: clockdomains { |
| }; |
| }; |
| |
| wdt1: wdt@1c7000 { |
| compatible = "ti,omap3-wdt"; |
| ti,hwmods = "wd_timer"; |
| reg = <0x1c7000 0x1000>; |
| interrupts = <91>; |
| }; |
| }; |
| |
| intc: interrupt-controller@48200000 { |
| compatible = "ti,dm814-intc"; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| reg = <0x48200000 0x1000>; |
| }; |
| |
| /* Board must configure evtmux with edma_xbar for EDMA */ |
| mmc3: mmc@47810000 { |
| compatible = "ti,omap4-hsmmc"; |
| ti,hwmods = "mmc3"; |
| interrupts = <29>; |
| interrupt-parent = <&intc>; |
| reg = <0x47810000 0x1000>; |
| }; |
| |
| edma: edma@49000000 { |
| compatible = "ti,edma3-tpcc"; |
| ti,hwmods = "tpcc"; |
| reg = <0x49000000 0x10000>; |
| reg-names = "edma3_cc"; |
| interrupts = <12 13 14>; |
| interrupt-names = "edma3_ccint", "edma3_mperr", |
| "edma3_ccerrint"; |
| dma-requests = <64>; |
| #dma-cells = <2>; |
| |
| ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>, |
| <&edma_tptc2 3>, <&edma_tptc3 0>; |
| |
| ti,edma-memcpy-channels = <20 21>; |
| }; |
| |
| edma_tptc0: tptc@49800000 { |
| compatible = "ti,edma3-tptc"; |
| ti,hwmods = "tptc0"; |
| reg = <0x49800000 0x100000>; |
| interrupts = <112>; |
| interrupt-names = "edma3_tcerrint"; |
| }; |
| |
| edma_tptc1: tptc@49900000 { |
| compatible = "ti,edma3-tptc"; |
| ti,hwmods = "tptc1"; |
| reg = <0x49900000 0x100000>; |
| interrupts = <113>; |
| interrupt-names = "edma3_tcerrint"; |
| }; |
| |
| edma_tptc2: tptc@49a00000 { |
| compatible = "ti,edma3-tptc"; |
| ti,hwmods = "tptc2"; |
| reg = <0x49a00000 0x100000>; |
| interrupts = <114>; |
| interrupt-names = "edma3_tcerrint"; |
| }; |
| |
| edma_tptc3: tptc@49b00000 { |
| compatible = "ti,edma3-tptc"; |
| ti,hwmods = "tptc3"; |
| reg = <0x49b00000 0x100000>; |
| interrupts = <115>; |
| interrupt-names = "edma3_tcerrint"; |
| }; |
| |
| /* See TRM "Table 1-318. L4HS Instance Summary" */ |
| l4hs: l4hs@4a000000 { |
| compatible = "ti,dm814-l4hs", "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x4a000000 0x1b4040>; |
| }; |
| |
| /* REVISIT: Move to live under l4hs once driver is fixed */ |
| mac: ethernet@4a100000 { |
| compatible = "ti,cpsw"; |
| ti,hwmods = "cpgmac0"; |
| clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; |
| clock-names = "fck", "cpts"; |
| cpdma_channels = <8>; |
| ale_entries = <1024>; |
| bd_ram_size = <0x2000>; |
| mac_control = <0x20>; |
| slaves = <2>; |
| active_slave = <0>; |
| cpts_clock_mult = <0x80000000>; |
| cpts_clock_shift = <29>; |
| reg = <0x4a100000 0x800 |
| 0x4a100900 0x100>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| interrupt-parent = <&intc>; |
| /* |
| * c0_rx_thresh_pend |
| * c0_rx_pend |
| * c0_tx_pend |
| * c0_misc_pend |
| */ |
| interrupts = <40 41 42 43>; |
| ranges; |
| syscon = <&scm_conf>; |
| |
| davinci_mdio: mdio@4a100800 { |
| compatible = "ti,davinci_mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| ti,hwmods = "davinci_mdio"; |
| bus_freq = <1000000>; |
| reg = <0x4a100800 0x100>; |
| }; |
| |
| cpsw_emac0: slave@4a100200 { |
| /* Filled in by U-Boot */ |
| mac-address = [ 00 00 00 00 00 00 ]; |
| }; |
| |
| cpsw_emac1: slave@4a100300 { |
| /* Filled in by U-Boot */ |
| mac-address = [ 00 00 00 00 00 00 ]; |
| }; |
| |
| phy_sel: cpsw-phy-sel@48140650 { |
| compatible = "ti,am3352-cpsw-phy-sel"; |
| reg= <0x48140650 0x4>; |
| reg-names = "gmii-sel"; |
| }; |
| }; |
| |
| gpmc: gpmc@50000000 { |
| compatible = "ti,am3352-gpmc"; |
| ti,hwmods = "gpmc"; |
| ti,no-idle-on-init; |
| reg = <0x50000000 0x2000>; |
| interrupts = <100>; |
| gpmc,num-cs = <7>; |
| gpmc,num-waitpins = <2>; |
| #address-cells = <2>; |
| #size-cells = <1>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| }; |
| }; |
| |
| #include "dm814x-clocks.dtsi" |
