3fce1c0ba2
P2040RDB Specification: ----------------------- 2Gbyte unbuffered DDR3 SDRAM SO-DIMM(64bit bus) 128 Mbyte NOR flash single-chip memory 256 Kbit M24256 I2C EEPROM 16 Mbyte SPI memory SD connector to interface with the SD memory card dTSEC1: connected to the Vitesse SGMII PHY (VSC8221) dTSEC2: connected to the Vitesse SGMII PHY (VSC8221) dTSEC3: connected to the Vitesse SGMII PHY (VSC8221) dTSEC4: connected to the Vitesse RGMII PHY (VSC8641) dTSEC5: connected to the Vitesse RGMII PHY (VSC8641) I2C1: Real time clock, Temperature sensor I2C2: Vcore Regulator, 256Kbit I2C Bus EEPROM SATA: Lanes C and Land D of Bank2 are connected to two SATA connectors UART: supports two UARTs up to 115200 bps for console USB 2.0: connected via a internal UTMI PHY to two TYPE-A interfaces PCIe: - Lanes E, F, G and H of Bank1 are connected to one x4 PCIe SLOT1 - Lanes C and Land D of Bank2 are connected to one x4 PCIe SLOT2 Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
166 lines
4.4 KiB
Text
166 lines
4.4 KiB
Text
/*
|
|
* P2040RDB Device Tree Source
|
|
*
|
|
* Copyright 2011 Freescale Semiconductor Inc.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * 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.
|
|
* * Neither the name of Freescale Semiconductor nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
*
|
|
* ALTERNATIVELY, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") as published by the Free Software
|
|
* Foundation, either version 2 of that License or (at your option) any
|
|
* later version.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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.
|
|
*/
|
|
|
|
/include/ "p2040si.dtsi"
|
|
|
|
/ {
|
|
model = "fsl,P2040RDB";
|
|
compatible = "fsl,P2040RDB";
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
interrupt-parent = <&mpic>;
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
};
|
|
|
|
soc: soc@ffe000000 {
|
|
spi@110000 {
|
|
flash@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "spansion,s25sl12801";
|
|
reg = <0>;
|
|
spi-max-frequency = <40000000>; /* input clock */
|
|
partition@u-boot {
|
|
label = "u-boot";
|
|
reg = <0x00000000 0x00100000>;
|
|
read-only;
|
|
};
|
|
partition@kernel {
|
|
label = "kernel";
|
|
reg = <0x00100000 0x00500000>;
|
|
read-only;
|
|
};
|
|
partition@dtb {
|
|
label = "dtb";
|
|
reg = <0x00600000 0x00100000>;
|
|
read-only;
|
|
};
|
|
partition@fs {
|
|
label = "file system";
|
|
reg = <0x00700000 0x00900000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
i2c@118000 {
|
|
lm75b@48 {
|
|
compatible = "nxp,lm75a";
|
|
reg = <0x48>;
|
|
};
|
|
eeprom@50 {
|
|
compatible = "at24,24c256";
|
|
reg = <0x50>;
|
|
};
|
|
rtc@68 {
|
|
compatible = "pericom,pt7c4338";
|
|
reg = <0x68>;
|
|
};
|
|
};
|
|
|
|
i2c@118100 {
|
|
eeprom@50 {
|
|
compatible = "at24,24c256";
|
|
reg = <0x50>;
|
|
};
|
|
};
|
|
|
|
usb0: usb@210000 {
|
|
phy_type = "utmi";
|
|
};
|
|
|
|
usb1: usb@211000 {
|
|
dr_mode = "host";
|
|
phy_type = "utmi";
|
|
};
|
|
};
|
|
|
|
localbus@ffe124000 {
|
|
reg = <0xf 0xfe124000 0 0x1000>;
|
|
ranges = <0 0 0xf 0xe8000000 0x08000000>;
|
|
|
|
flash@0,0 {
|
|
compatible = "cfi-flash";
|
|
reg = <0 0 0x08000000>;
|
|
bank-width = <2>;
|
|
device-width = <2>;
|
|
};
|
|
};
|
|
|
|
pci0: pcie@ffe200000 {
|
|
reg = <0xf 0xfe200000 0 0x1000>;
|
|
ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
|
|
0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
|
|
pcie@0 {
|
|
ranges = <0x02000000 0 0xe0000000
|
|
0x02000000 0 0xe0000000
|
|
0 0x20000000
|
|
|
|
0x01000000 0 0x00000000
|
|
0x01000000 0 0x00000000
|
|
0 0x00010000>;
|
|
};
|
|
};
|
|
|
|
pci1: pcie@ffe201000 {
|
|
reg = <0xf 0xfe201000 0 0x1000>;
|
|
ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
|
|
0x01000000 0x0 0x00000000 0xf 0xf8010000 0x0 0x00010000>;
|
|
pcie@0 {
|
|
ranges = <0x02000000 0 0xe0000000
|
|
0x02000000 0 0xe0000000
|
|
0 0x20000000
|
|
|
|
0x01000000 0 0x00000000
|
|
0x01000000 0 0x00000000
|
|
0 0x00010000>;
|
|
};
|
|
};
|
|
|
|
pci2: pcie@ffe202000 {
|
|
reg = <0xf 0xfe202000 0 0x1000>;
|
|
ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
|
|
0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
|
|
pcie@0 {
|
|
ranges = <0x02000000 0 0xe0000000
|
|
0x02000000 0 0xe0000000
|
|
0 0x20000000
|
|
|
|
0x01000000 0 0x00000000
|
|
0x01000000 0 0x00000000
|
|
0 0x00010000>;
|
|
};
|
|
};
|
|
};
|