/* * Copyright (c) 2012 The FreeBSD Foundation * Copyright (c) 2013 Rui Paulo * All rights reserved. * * This software was developed by Semihalf under sponsorship from * the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. * * Freescale i.MX535 Device Tree Source. * * $FreeBSD$ */ / { #address-cells = <1>; #size-cells = <1>; aliases { soc = &SOC; }; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { device_type = "cpu"; compatible = "ARM,MCIMX535"; reg = <0x0>; d-cache-line-size = <32>; i-cache-line-size = <32>; d-cache-size = <0x8000>; i-cache-size = <0x8000>; l2-cache-line-size = <32>; l2-cache-line = <0x40000>; timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; }; }; localbus@0fffc000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; /* This reflects CPU decode windows setup. */ ranges; tzic: tz-interrupt-controller@0fffc000 { compatible = "fsl,imx53-tzic", "fsl,tzic"; interrupt-controller; #interrupt-cells = <1>; reg = <0x0fffc000 0x00004000>; }; /* * 40000000 40000FFF 4K Debug ROM * 40001000 40001FFF 4K ETB * 40002000 40002FFF 4K ETM * 40003000 40003FFF 4K TPIU * 40004000 40004FFF 4K CTI0 * 40005000 40005FFF 4K CTI1 * 40006000 40006FFF 4K CTI2 * 40007000 40007FFF 4K CTI3 * 40008000 40008FFF 4K ARM Debug Unit * * 0FFFC000 0FFFCFFF 0x4000 TZIC */ }; SOC: soc@50000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&tzic>; ranges = <0x50000000 0x14000000>; aips@50000000 { /* AIPS1 */ compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&tzic>; ranges; /* Required by many devices, so better to stay first */ /* 53FD4000 0x4000 CCM */ clock@53fd4000 { compatible = "fsl,imx53-ccm"; /* 63F80000 0x4000 DPLLIP1 */ /* 63F84000 0x4000 DPLLIP2 */ /* 63F88000 0x4000 DPLLIP3 */ reg = <0x53fd4000 0x4000 0x63F80000 0x4000 0x63F84000 0x4000 0x63F88000 0x4000>; interrupt-parent = <&tzic>; interrupts = <71 72>; status = "disabled"; }; /* * GPIO modules moved up - to have it attached for * drivers which rely on GPIO */ /* 53F84000 0x4000 GPIO1 */ gpio1: gpio@53f84000 { compatible = "fsl,imx53-gpio"; reg = <0x53f84000 0x4000>; interrupt-parent = <&tzic>; interrupts = <50 51 42 43 44 45 46 47 48 49>; /* TODO: use <> also */ gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; /* 53F88000 0x4000 GPIO2 */ gpio2: gpio@53f88000 { compatible = "fsl,imx53-gpio"; reg = <0x53f88000 0x4000>; interrupt-parent = <&tzic>; interrupts = <52 53>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; /* 53F8C000 0x4000 GPIO3 */ gpio3: gpio@53f8c000 { compatible = "fsl,imx53-gpio"; reg = <0x53f8c000 0x4000>; interrupt-parent = <&tzic>; interrupts = <54 55>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; /* 53F90000 0x4000 GPIO4 */ gpio4: gpio@53f90000 { compatible = "fsl,imx53-gpio"; reg = <0x53f90000 0x4000>; interrupt-parent = <&tzic>; interrupts = <56 57>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; /* 53FDC000 0x4000 GPIO5 */ gpio5: gpio@53fdc000 { compatible = "fsl,imx53-gpio"; reg = <0x53fdc000 0x4000>; interrupt-parent = <&tzic>; interrupts = <103 104>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; /* 53FE0000 0x4000 GPIO6 */ gpio6: gpio@53fe0000 { compatible = "fsl,imx53-gpio"; reg = <0x53fe0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <105 106>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; /* 53FE4000 0x4000 GPIO5 */ gpio7: gpio@53fe4000 { compatible = "fsl,imx53-gpio"; reg = <0x53fe4000 0x4000>; interrupt-parent = <&tzic>; interrupts = <107 108>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <1>; }; spba@50000000 { compatible = "fsl,spba-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&tzic>; ranges; /* 50004000 0x4000 ESDHC 1 */ esdhc@50004000 { compatible = "fsl,imx53-esdhc"; reg = <0x50004000 0x4000>; interrupt-parent = <&tzic>; interrupts = <1>; status = "disabled"; }; /* 50008000 0x4000 ESDHC 2 */ esdhc@50008000 { compatible = "fsl,imx53-esdhc"; reg = <0x50008000 0x4000>; interrupt-parent = <&tzic>; interrupts = <2>; status = "disabled"; }; /* 5000C000 0x4000 UART 3 */ uart3: serial@5000c000 { compatible = "fsl,imx53-uart", "fsl,imx-uart"; reg = <0x5000c000 0x4000>; interrupt-parent = <&tzic>; interrupts = <33>; status = "disabled"; }; /* 50010000 0x4000 eCSPI1 */ ecspi@50010000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx53-ecspi"; reg = <0x50010000 0x4000>; interrupt-parent = <&tzic>; interrupts = <36>; status = "disabled"; }; /* 50014000 0x4000 SSI2 irq30 */ SSI2: ssi@50014000 { compatible = "fsl,imx53-ssi"; reg = <0x50014000 0x4000>; interrupt-parent = <&tzic>; interrupts = <30>; status = "disabled"; }; /* 50020000 0x4000 ESDHC 3 */ esdhc@50020000 { compatible = "fsl,imx53-esdhc"; reg = <0x50020000 0x4000>; interrupt-parent = <&tzic>; interrupts = <3>; status = "disabled"; }; /* 50024000 0x4000 ESDHC 4 */ esdhc@50024000 { compatible = "fsl,imx53-esdhc"; reg = <0x50024000 0x4000>; interrupt-parent = <&tzic>; interrupts = <4>; status = "disabled"; }; /* 50028000 0x4000 SPDIF */ /* 91 SPDIF */ /* 50030000 0x4000 PATA (PORT UDMA) irq70 */ /* 50034000 0x4000 SLM */ /* 50038000 0x4000 HSI2C */ /* 64 HS-I2C */ /* 5003C000 0x4000 SPBA */ }; /* 73F80000 0x4000 USBOH3 */ /* irq14 USBOH3 USB Host 1 */ /* irq16 USBOH3 USB Host 2 */ /* irq17 USBOH3 USB Host 3 */ /* irq18 USBOH3 USB OTG */ usb1: usb@53F80000 { compatible = "fsl,usb-4core"; reg = <0x53f80000 0x4000>; interrupt-parent = <&tzic>; interrupts = <18 14 16 17>; }; /* 53F98000 0x4000 WDOG1 */ wdog@53f98000 { compatible = "fsl,imx53-wdt"; reg = <0x53f98000 0x4000>; interrupt-parent = <&tzic>; interrupts = <58>; status = "disabled"; }; /* 53F9C000 0x4000 WDOG2 (TZ) */ wdog@53f9c000 { compatible = "fsl,imx53-wdt"; reg = <0x53f9c000 0x4000>; interrupt-parent = <&tzic>; interrupts = <59>; status = "disabled"; }; /* 53F94000 0x4000 KPP */ keyboard@53f94000 { compatible = "fsl,imx53-kpp"; reg = <0x53f94000 0x4000>; interrupt-parent = <&tzic>; interrupts = <60>; status = "disabled"; }; /* 53FA0000 0x4000 GPT */ timer@53fa0000 { compatible = "fsl,imx53-gpt"; reg = <0x53fa0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <39>; status = "disabled"; }; /* 53FA4000 0x4000 SRTC */ rtc@53fa4000 { compatible = "fsl,imx53-srtc"; reg = <0x53fa4000 0x4000>; interrupt-parent = <&tzic>; interrupts = <24 25>; status = "disabled"; }; /* 53FA8000 0x4000 IOMUXC */ iomux@53fa8000 { compatible = "fsl,imx53-iomux"; reg = <0x53fa8000 0x4000>; interrupt-parent = <&tzic>; interrupts = <7>; }; /* 53FAC000 0x4000 EPIT1 */ epit1: timer@53fac000 { compatible = "fsl,imx53-epit"; reg = <0x53fac000 0x4000>; interrupt-parent = <&tzic>; interrupts = <40>; status = "disabled"; }; /* 53FB0000 0x4000 EPIT2 */ epit2: timer@53fb0000 { compatible = "fsl,imx53-epit"; reg = <0x53fb0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <41>; status = "disabled"; }; /* 53FB4000 0x4000 PWM1 */ pwm@53fb4000 { compatible = "fsl,imx53-pwm"; reg = <0x53fb4000 0x4000>; interrupt-parent = <&tzic>; interrupts = <61>; status = "disabled"; }; /* 53FB8000 0x4000 PWM2 */ pwm@53fb8000 { compatible = "fsl,imx53-pwm"; reg = <0x53fb8000 0x4000>; interrupt-parent = <&tzic>; interrupts = <94>; status = "disabled"; }; /* 53FBC000 0x4000 UART 1 */ uart1: serial@53fbc000 { compatible = "fsl,imx53-uart", "fsl,imx-uart"; reg = <0x53fbc000 0x4000>; interrupt-parent = <&tzic>; interrupts = <31>; status = "disabled"; }; /* 53FC0000 0x4000 UART 2 */ uart2: serial@53fc0000 { compatible = "fsl,imx53-uart", "fsl,imx-uart"; reg = <0x53fc0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <32>; status = "disabled"; }; /* 53FC0000 0x4000 UART 4 */ uart4: serial@53ff0000 { compatible = "fsl,imx53-uart", "fsl,imx-uart"; reg = <0x53ff0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <13>; status = "disabled"; }; /* 53FC4000 0x4000 USBOH3 */ /* NOTYET usb@53fc4000 { compatible = "fsl,imx53-otg"; reg = <0x53fc4000 0x4000>; interrupt-parent = <&tzic>; interrupts = <>; status = "disabled"; }; */ /* 53FD0000 0x4000 SRC */ reset@53fd0000 { compatible = "fsl,imx53-src"; reg = <0x53fd0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <75>; status = "disabled"; }; /* 53FD8000 0x4000 GPC */ power@53fd8000 { compatible = "fsl,imx53-gpc"; reg = <0x53fd8000 0x4000>; interrupt-parent = <&tzic>; interrupts = <73 74>; status = "disabled"; }; /* 53FE8000 0x4000 PATA (PORT PIO) */ /* 70 PATA Parallel ATA host controller interrupt */ ide@53fe8000 { compatible = "fsl,imx53-ata"; reg = <0x83fe0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <70>; status = "disabled"; }; }; aips@60000000 { /* AIPS2 */ compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&tzic>; ranges; /* 53FC0000 0x4000 UART 5 */ uart5: serial@63f90000 { compatible = "fsl,imx53-uart", "fsl,imx-uart"; reg = <0x63f90000 0x4000>; interrupt-parent = <&tzic>; interrupts = <32>; status = "disabled"; }; /* 63F94000 0x4000 AHBMAX */ /* 63F98000 0x4000 IIM */ /* * 69 IIM Interrupt request to the processor. * Indicates to the processor that program or * explicit. */ /* 63F9C000 0x4000 CSU */ /* * 27 CSU Interrupt Request 1. Indicates to the * processor that one or more alarm inputs were. */ /* 63FA0000 0x4000 TIGERP_PLATFORM_NE_32K_256K */ /* irq76 Neon Monitor Interrupt */ /* irq77 Performance Unit Interrupt */ /* irq78 CTI IRQ */ /* irq79 Debug Interrupt, Cross-Trigger Interface 1 */ /* irq80 Debug Interrupt, Cross-Trigger Interface 1 */ /* irq89 Debug Interrupt, Cross-Trigger Interface 2 */ /* irq98 Debug Interrupt, Cross-Trigger Interface 3 */ /* 63FA4000 0x4000 OWIRE irq88 */ /* 63FA8000 0x4000 FIRI irq93 */ /* 63FAC000 0x4000 eCSPI2 */ ecspi@63fac000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx53-ecspi"; reg = <0x63fac000 0x4000>; interrupt-parent = <&tzic>; interrupts = <37>; status = "disabled"; }; /* 63FB0000 0x4000 SDMA */ sdma@63fb0000 { compatible = "fsl,imx53-sdma"; reg = <0x63fb0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <6>; }; /* 63FB4000 0x4000 SCC */ /* 21 SCC Security Monitor High Priority Interrupt. */ /* 22 SCC Secure (TrustZone) Interrupt. */ /* 23 SCC Regular (Non-Secure) Interrupt. */ /* 63FB8000 0x4000 ROMCP */ /* 63FBC000 0x4000 RTIC */ /* * 26 RTIC RTIC (Trust Zone) Interrupt Request. * Indicates that the RTIC has completed hashing the */ /* 63FC0000 0x4000 CSPI */ cspi@63fc0000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx53-cspi"; reg = <0x63fc0000 0x4000>; interrupt-parent = <&tzic>; interrupts = <38>; status = "disabled"; }; /* 63FC4000 0x4000 I2C2 */ i2c@63fc4000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx53-i2c", "fsl,imx1-i2c", "fsl,imx-i2c"; reg = <0x63fc4000 0x4000>; interrupt-parent = <&tzic>; interrupts = <63>; status = "disabled"; }; /* 63FC8000 0x4000 I2C1 */ i2c@63fc8000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx53-i2c", "fsl,imx1-i2c", "fsl,imx-i2c"; reg = <0x63fc8000 0x4000>; interrupt-parent = <&tzic>; interrupts = <62>; status = "disabled"; }; /* 63FCC000 0x4000 SSI1 */ /* 29 SSI1 SSI-1 Interrupt Request */ SSI1: ssi@63fcc000 { compatible = "fsl,imx53-ssi"; reg = <0x63fcc000 0x4000>; interrupt-parent = <&tzic>; interrupts = <29>; status = "disabled"; }; /* 63FD0000 0x4000 AUDMUX */ audmux@63fd4000 { compatible = "fsl,imx53-audmux"; reg = <0x63fd4000 0x4000>; status = "disabled"; }; /* 63FD8000 0x4000 EXTMC */ /* 8 EXTMC (NFC) */ /* 15 EXTMC */ /* 97 EXTMC Boot sequence completed interrupt */ /* * 101 EMI Indicates all pages have been transferred * to NFC during an auto program operation. */ /* 83FE4000 0x4000 SIM */ /* 67 SIM intr composed of oef, xte, sdi1, and sdi0 */ /* 68 SIM intr composed of tc, etc, tfe, and rdrf */ /* 63FD_C000 0x4000 apb2ip_pl301_2x2 */ /* 63FE_0000 0x4000 apb2ip_pl301_4x1 */ /* 63FE4000 0x4000 MLB */ /* 63FE8000 0x4000 SSI3 */ /* 96 SSI3 SSI-3 Interrupt Request */ SSI3: ssi@63fe8000 { compatible = "fsl,imx51-ssi"; reg = <0x63fe8000 0x4000>; interrupt-parent = <&tzic>; interrupts = <96>; status = "disabled"; }; /* 63FEC000 0x4000 FEC */ ethernet@63fec000 { compatible = "fsl,imx53-fec"; reg = <0x63fec000 0x4000>; interrupt-parent = <&tzic>; interrupts = <87>; status = "disabled"; }; /* 63FF0000 0x4000 TVE */ /* 92 TVE */ /* 63FF4000 0x4000 VPU */ /* 9 VPU */ /* 100 VPU Idle interrupt from VPU */ /* 63FF8000 0x4000 SAHARA */ /* 19 SAHARA SAHARA host 0 (TrustZone) Intr */ /* 20 SAHARA SAHARA host 1 (non-TrustZone) Intr */ }; }; localbus@18000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; vga: ipu3@18000000 { compatible = "fsl,ipu3"; reg = < 0x18000000 0x08000 /* CM */ 0x18008000 0x08000 /* IDMAC */ 0x18018000 0x08000 /* DP */ 0x18020000 0x08000 /* IC */ 0x18028000 0x08000 /* IRT */ 0x18030000 0x08000 /* CSI0 */ 0x18038000 0x08000 /* CSI1 */ 0x18040000 0x08000 /* DI0 */ 0x18048000 0x08000 /* DI1 */ 0x18050000 0x08000 /* SMFC */ 0x18058000 0x08000 /* DC */ 0x18060000 0x08000 /* DMFC */ 0x18068000 0x08000 /* VDI */ 0x19000000 0x20000 /* CPMEM */ 0x19020000 0x20000 /* LUT */ 0x19040000 0x20000 /* SRM */ 0x19060000 0x20000 /* TPM */ 0x19080000 0x20000 /* DCTMPL */ >; interrupt-parent = <&tzic>; interrupts = < 10 /* IPUEX Error */ 11 /* IPUEX Sync */ >; status = "disabled"; }; }; }; /* TODO: Not mapped interrupts 5 DAP 84 GPU2D (OpenVG) general interrupt 85 GPU2D (OpenVG) busy signal (for S/W power gating feasibility) 12 GPU3D 102 GPU3D Idle interrupt from GPU3D (for S/W power gating) 90 SJC */