/*
* Copyright (c) 2012 The FreeBSD Foundation
*
* 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.MX515 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,MCIMX515";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <0x8000>;
i-cache-size = <0x8000>;
/* TODO: describe L2 cache also */
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
};
};
localbus@e0000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
/* This reflects CPU decode windows setup. */
ranges;
tzic: tz-interrupt-controller@e0000000 {
compatible = "fsl,imx51-tzic", "fsl,tzic";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0xe0000000 0x00004000>;
};
/*
* 60000000 60000FFF 4K Debug ROM
* 60001000 60001FFF 4K ETB
* 60002000 60002FFF 4K ETM
* 60003000 60003FFF 4K TPIU
* 60004000 60004FFF 4K CTI0
* 60005000 60005FFF 4K CTI1
* 60006000 60006FFF 4K CTI2
* 60007000 60007FFF 4K CTI3
* 60008000 60008FFF 4K Cortex Debug Unit
*
* E0000000 E0003FFF 0x4000 TZIC
*/
};
SOC: soc@70000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&tzic>;
ranges = <0x70000000 0x70000000 0x14000000>;
aips@70000000 { /* 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 */
/* 73FD4000 0x4000 CCM */
clock@73fd4000 {
compatible = "fsl,imx51-ccm";
/* 83F80000 0x4000 DPLLIP1 */
/* 83F84000 0x4000 DPLLIP2 */
/* 83F88000 0x4000 DPLLIP3 */
reg = <0x73fd4000 0x4000
0x83F80000 0x4000
0x83F84000 0x4000
0x83F88000 0x4000>;
interrupt-parent = <&tzic>;
interrupts = <71 72>;
status = "disabled";
};
/*
* GPIO modules moved up - to have it attached for
* drivers which rely on GPIO
*/
/* 73F84000 0x4000 GPIO1 */
gpio1: gpio@73f84000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f84000 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>;
};
/* 73F88000 0x4000 GPIO2 */
gpio2: gpio@73f88000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f88000 0x4000>;
interrupt-parent = <&tzic>;
interrupts = <52 53>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
/* 73F8C000 0x4000 GPIO3 */
gpio3: gpio@73f8c000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f8c000 0x4000>;
interrupt-parent = <&tzic>;
interrupts = <54 55>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
/* 73F90000 0x4000 GPIO4 */
gpio4: gpio@73f90000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f90000 0x4000>;
interrupt-parent = <&tzic>;
interrupts = <56 57>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <1>;
};
spba@70000000 {
compatible = "fsl,spba-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&tzic>;
ranges;
/* 70004000 0x4000 ESDHC 1 */
esdhc@70004000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70004000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <1>;
status = "disabled";
};
/* 70008000 0x4000 ESDHC 2 */
esdhc@70008000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70008000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <2>;
status = "disabled";
};
/* 7000C000 0x4000 UART 3 */
uart3: serial@7000c000 {
compatible = "fsl,imx51-uart", "fsl,imx-uart";
reg = <0x7000c000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <33>;
status = "disabled";
};
/* 70010000 0x4000 eCSPI1 */
ecspi@70010000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-ecspi";
reg = <0x70010000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <36>;
status = "disabled";
};
/* 70014000 0x4000 SSI2 irq30 */
SSI2: ssi@70014000 {
compatible = "fsl,imx51-ssi";
reg = <0x70014000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <30>;
status = "disabled";
};
/* 70020000 0x4000 ESDHC 3 */
esdhc@70020000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70020000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <3>;
status = "disabled";
};
/* 70024000 0x4000 ESDHC 4 */
esdhc@70024000 {
compatible = "fsl,imx51-esdhc";
reg = <0x70024000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <4>;
status = "disabled";
};
/* 70028000 0x4000 SPDIF */
/* 91 SPDIF */
/* 70030000 0x4000 PATA (PORT UDMA) irq70 */
/* 70034000 0x4000 SLM */
/* 70038000 0x4000 HSI2C */ /* 64 HS-I2C */
/* 7003C000 0x4000 SPBA */
};
usbphy0: usbphy@0 {
compatible = "usb-nop-xceiv";
status = "okay";
};
usbotg: usb@73f80000 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80000 0x0200>;
interrupts = <18>;
fsl,usbmisc = <&usbmisc 0>;
fsl,usbphy = <&usbphy0>;
status = "disabled";
};
usbh1: usb@73f80200 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80200 0x0200>;
interrupts = <14>;
fsl,usbmisc = <&usbmisc 1>;
status = "disabled";
};
usbh2: usb@73f80400 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80400 0x0200>;
interrupts = <16>;
fsl,usbmisc = <&usbmisc 2>;
status = "disabled";
};
usbh3: usb@73f80600 {
compatible = "fsl,imx51-usb", "fsl,imx27-usb";
reg = <0x73f80600 0x0200>;
interrupts = <17>;
fsl,usbmisc = <&usbmisc 3>;
status = "disabled";
};
usbmisc: usbmisc@73f80800 {
#index-cells = <1>;
compatible = "fsl,imx51-usbmisc";
reg = <0x73f80800 0x200>;
};
/* 73F98000 0x4000 WDOG1 */
wdog@73f98000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f98000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <58>;
status = "disabled";
};
/* 73F9C000 0x4000 WDOG2 (TZ) */
wdog@73f9c000 {
compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
reg = <0x73f9c000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <59>;
status = "disabled";
};
/* 73F94000 0x4000 KPP */
keyboard@73f94000 {
compatible = "fsl,imx51-kpp";
reg = <0x73f94000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <60>;
status = "disabled";
};
/* 73FA0000 0x4000 GPT */
timer@73fa0000 {
compatible = "fsl,imx51-gpt";
reg = <0x73fa0000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <39>;
status = "disabled";
};
/* 73FA4000 0x4000 SRTC */
rtc@73fa4000 {
compatible = "fsl,imx51-srtc";
reg = <0x73fa4000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <24 25>;
status = "disabled";
};
/* 73FA8000 0x4000 IOMUXC */
iomux@73fa8000 {
compatible = "fsl,imx51-iomux";
reg = <0x73fa8000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <7>;
};
/* 73FAC000 0x4000 EPIT1 */
epit1: timer@73fac000 {
compatible = "fsl,imx51-epit";
reg = <0x73fac000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <40>;
status = "disabled";
};
/* 73FB0000 0x4000 EPIT2 */
epit2: timer@73fb0000 {
compatible = "fsl,imx51-epit";
reg = <0x73fb0000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <41>;
status = "disabled";
};
/* 73FB4000 0x4000 PWM1 */
pwm@73fb4000 {
compatible = "fsl,imx51-pwm";
reg = <0x73fb4000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <61>;
status = "disabled";
};
/* 73FB8000 0x4000 PWM2 */
pwm@73fb8000 {
compatible = "fsl,imx51-pwm";
reg = <0x73fb8000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <94>;
status = "disabled";
};
/* 73FBC000 0x4000 UART 1 */
uart1: serial@73fbc000 {
compatible = "fsl,imx51-uart", "fsl,imx-uart";
reg = <0x73fbc000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <31>;
status = "disabled";
};
/* 73FC0000 0x4000 UART 2 */
uart2: serial@73fc0000 {
compatible = "fsl,imx51-uart", "fsl,imx-uart";
reg = <0x73fc0000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <32>;
status = "disabled";
};
/* 73FC4000 0x4000 USBOH3 */
/* NOTYET
usb@73fc4000 {
compatible = "fsl,imx51-otg";
reg = <0x73fc4000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <>;
status = "disabled";
};
*/
/* 73FD0000 0x4000 SRC */
reset@73fd0000 {
compatible = "fsl,imx51-src";
reg = <0x73fd0000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <75>;
status = "disabled";
};
/* 73FD8000 0x4000 GPC */
power@73fd8000 {
compatible = "fsl,imx51-gpc";
reg = <0x73fd8000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <73 74>;
status = "disabled";
};
};
aips@80000000 { /* AIPS2 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&tzic>;
ranges;
/* 83F94000 0x4000 AHBMAX */
/* 83F98000 0x4000 IIM */
/*
* 69 IIM Interrupt request to the processor.
* Indicates to the processor that program or
* explicit.
*/
/* 83F9C000 0x4000 CSU */
/*
* 27 CSU Interrupt Request 1. Indicates to the
* processor that one or more alarm inputs were.
*/
/* 83FA0000 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 */
/* 83FA4000 0x4000 OWIRE irq88 */
/* 83FA8000 0x4000 FIRI irq93 */
/* 83FAC000 0x4000 eCSPI2 */
ecspi@83fac000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-ecspi";
reg = <0x83fac000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <37>;
status = "disabled";
};
/* 83FB0000 0x4000 SDMA */
sdma@83fb0000 {
compatible = "fsl,imx51-sdma", "fsl,imx35-sdma";
reg = <0x83fb0000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <6>;
};
/* 83FB4000 0x4000 SCC */
/* 21 SCC Security Monitor High Priority Interrupt. */
/* 22 SCC Secure (TrustZone) Interrupt. */
/* 23 SCC Regular (Non-Secure) Interrupt. */
/* 83FB8000 0x4000 ROMCP */
/* 83FBC000 0x4000 RTIC */
/*
* 26 RTIC RTIC (Trust Zone) Interrupt Request.
* Indicates that the RTIC has completed hashing the
*/
/* 83FC0000 0x4000 CSPI */
cspi@83fc0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-cspi", "fsl,imx35-cspi";
reg = <0x83fc0000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <38>;
status = "disabled";
};
/* 83FC4000 0x4000 I2C2 */
i2c@83fc4000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-i2c", "fsl,imx1-i2c", "fsl,imx-i2c";
reg = <0x83fc4000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <63>;
status = "disabled";
};
/* 83FC8000 0x4000 I2C1 */
i2c@83fc8000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx51-i2c", "fsl,imx1-i2c", "fsl,imx-i2c";
reg = <0x83fc8000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <62>;
status = "disabled";
};
/* 83FCC000 0x4000 SSI1 */
/* 29 SSI1 SSI-1 Interrupt Request */
SSI1: ssi@83fcc000 {
compatible = "fsl,imx51-ssi";
reg = <0x83fcc000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <29>;
status = "disabled";
};
/* 83FD0000 0x4000 AUDMUX */
audmux@83fd4000 {
compatible = "fsl,imx51-audmux";
reg = <0x83fd4000 0x4000>;
status = "disabled";
};
/* 83FD8000 0x4000 EMI1 */
/* 8 EMI (NFC) */
/* 15 EMI */
/* 97 EMI Boot sequence completed interrupt */
/*
* 101 EMI Indicates all pages have been transferred
* to NFC during an auto program operation.
*/
/* 83FE0000 0x4000 PATA (PORT PIO) */
/* 70 PATA Parallel ATA host controller interrupt */
ide@83fe0000 {
compatible = "fsl,imx51-ata";
reg = <0x83fe0000 0x4000>;
interrupt-parent = <&tzic>;
interrupts = <70>;
status = "disabled";
};
/* 83FE4000 0x4000 SIM */
/* 67 SIM intr composed of oef, xte, sdi1, and sdi0 */
/* 68 SIM intr composed of tc, etc, tfe, and rdrf */
/* 83FE8000 0x4000 SSI3 */
/* 96 SSI3 SSI-3 Interrupt Request */
SSI3: ssi@83fe8000 {
compatible = "fsl,imx51-ssi";
reg = <0x83fe8000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <96>;
status = "disabled";
};
/* 83FEC000 0x4000 FEC */
ethernet@83fec000 {
compatible = "fsl,imx51-fec";
reg = <0x83fec000 0x4000>;
interrupt-parent = <&tzic>; interrupts = <87>;
status = "disabled";
};
/* 83FF0000 0x4000 TVE */
/* 92 TVE */
/* 83FF4000 0x4000 VPU */
/* 9 VPU */
/* 100 VPU Idle interrupt from VPU */
/* 83FF8000 0x4000 SAHARA Lite */
/* 19 SAHARA SAHARA host 0 (TrustZone) Intr Lite */
/* 20 SAHARA SAHARA host 1 (non-TrustZone) Intr Lite */
};
};
localbus@5e000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
vga: ipu3@5e000000 {
compatible = "fsl,ipu3";
reg = <
0x5e000000 0x08000 /* CM */
0x5e008000 0x08000 /* IDMAC */
0x5e018000 0x08000 /* DP */
0x5e020000 0x08000 /* IC */
0x5e028000 0x08000 /* IRT */
0x5e030000 0x08000 /* CSI0 */
0x5e038000 0x08000 /* CSI1 */
0x5e040000 0x08000 /* DI0 */
0x5e048000 0x08000 /* DI1 */
0x5e050000 0x08000 /* SMFC */
0x5e058000 0x08000 /* DC */
0x5e060000 0x08000 /* DMFC */
0x5e068000 0x08000 /* VDI */
0x5f000000 0x20000 /* CPMEM */
0x5f020000 0x20000 /* LUT */
0x5f040000 0x20000 /* SRM */
0x5f060000 0x20000 /* TPM */
0x5f080000 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
*/