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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
powerpc/fsl-booke: Add initial T1040/T1042 RDB board support
T1040/T1042RDB is Freescale Reference Design Board.
The board can support both T1040/T1042 QorIQ Power Architecture™ processor.
T1040/T1042RDB board Overview
-----------------------
- SERDES Connections, 8 lanes supporting:
- PCI
- SGMII
- QSGMII
- SATA 2.0
- DDR Controller
- Supports rates of up to 1600 MHz data-rate
- Supports one DDR3LP UDIMM
-IFC/Local Bus
- NAND flash: 1GB 8-bit NAND flash
- NOR: 128MB 16-bit NOR Flash
- Ethernet
- Two on-board RGMII 10/100/1G ethernet ports.
- PHY #0 remains powered up during deep-sleep
- CPLD
- Clocks
- System and DDR clock (SYSCLK, “DDRCLK”)
- SERDES clocks
- Power Supplies
- USB
- Supports two USB 2.0 ports with integrated PHYs
- Two type A ports with 5V@1.5A per port.
- SDHC
- SDHC/SDXC connector
- SPI
- On-board 64MB SPI flash
- I2C
- Devices connected: EEPROM, thermal monitor, VID controller
- Other IO
- Two Serial ports
- ProfiBus port
Add support for T1040/T1042 RDB board:
-add device tree
-add entry in Kconfig to build
-Add entry in corenet_generic.c, as it is similar to other corenet platforms
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
authored by
Priyanka Jain
and committed by
Scott Wood
0babcd1c
111e32b2
+255
-1
+48
arch/powerpc/boot/dts/t1040rdb.dts
+48
arch/powerpc/boot/dts/t1040rdb.dts
···
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/*
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* T1040RDB Device Tree Source
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*
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* Copyright 2014 Freescale Semiconductor Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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+
* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Freescale Semiconductor nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/include/ "fsl/t104xsi-pre.dtsi"
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/include/ "t104xrdb.dtsi"
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/ {
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model = "fsl,T1040RDB";
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compatible = "fsl,T1040RDB";
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ifc: localbus@ffe124000 {
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cpld@3,0 {
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compatible = "fsl,t1040rdb-cpld";
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};
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};
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};
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+
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/include/ "fsl/t1040si-post.dtsi"
+48
arch/powerpc/boot/dts/t1042rdb.dts
+48
arch/powerpc/boot/dts/t1042rdb.dts
···
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/*
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* T1042RDB Device Tree Source
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*
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* Copyright 2014 Freescale Semiconductor Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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+
* modification, are permitted provided that the following conditions are met:
8
+
* * Redistributions of source code must retain the above copyright
9
+
* notice, this list of conditions and the following disclaimer.
10
+
* * Redistributions in binary form must reproduce the above copyright
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+
* notice, this list of conditions and the following disclaimer in the
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+
* documentation and/or other materials provided with the distribution.
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+
* * Neither the name of Freescale Semiconductor nor the
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+
* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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+
*
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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+
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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+
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/include/ "fsl/t104xsi-pre.dtsi"
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/include/ "t104xrdb.dtsi"
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+
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/ {
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model = "fsl,T1042RDB";
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compatible = "fsl,T1042RDB";
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ifc: localbus@ffe124000 {
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cpld@3,0 {
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compatible = "fsl,t1042rdb-cpld";
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};
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};
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};
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+
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/include/ "fsl/t1042si-post.dtsi"
+156
arch/powerpc/boot/dts/t104xrdb.dtsi
+156
arch/powerpc/boot/dts/t104xrdb.dtsi
···
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/*
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* T1040RDB/T1042RDB Device Tree Source
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*
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* Copyright 2014 Freescale Semiconductor Inc.
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*
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* Redistribution and use in source and binary forms, with or without
7
+
* modification, are permitted provided that the following conditions are met:
8
+
* * Redistributions of source code must retain the above copyright
9
+
* notice, this list of conditions and the following disclaimer.
10
+
* * Redistributions in binary form must reproduce the above copyright
11
+
* notice, this list of conditions and the following disclaimer in the
12
+
* documentation and/or other materials provided with the distribution.
13
+
* * Neither the name of Freescale Semiconductor nor the
14
+
* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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+
*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation, either version 2 of that License or (at your option) any
21
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25
+
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26
+
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
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+
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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+
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29
+
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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+
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/ {
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ifc: localbus@ffe124000 {
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reg = <0xf 0xfe124000 0 0x2000>;
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ranges = <0 0 0xf 0xe8000000 0x08000000
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2 0 0xf 0xff800000 0x00010000
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3 0 0xf 0xffdf0000 0x00008000>;
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+
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nor@0,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "cfi-flash";
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reg = <0x0 0x0 0x8000000>;
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bank-width = <2>;
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device-width = <1>;
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};
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+
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nand@2,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,ifc-nand";
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reg = <0x2 0x0 0x10000>;
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};
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+
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cpld@3,0 {
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reg = <3 0 0x300>;
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};
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};
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memory {
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device_type = "memory";
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};
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+
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dcsr: dcsr@f00000000 {
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ranges = <0x00000000 0xf 0x00000000 0x01072000>;
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};
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+
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soc: soc@ffe000000 {
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ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
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reg = <0xf 0xfe000000 0 0x00001000>;
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+
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spi@110000 {
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flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "micron,n25q512a";
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reg = <0>;
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spi-max-frequency = <10000000>; /* input clock */
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};
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};
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+
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i2c@118100 {
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pca9546@77 {
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compatible = "nxp,pca9546";
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reg = <0x77>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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};
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};
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pci0: pcie@ffe240000 {
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reg = <0xf 0xfe240000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x10000000
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0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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+
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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+
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pci1: pcie@ffe250000 {
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reg = <0xf 0xfe250000 0 0x10000>;
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ranges = <0x02000000 0x0 0xe0000000 0xc 0x10000000 0x0 0x10000000
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0x01000000 0x0 0x00000000 0xf 0xf8010000 0x0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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+
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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+
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pci2: pcie@ffe260000 {
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reg = <0xf 0xfe260000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x10000000
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0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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+
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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+
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pci3: pcie@ffe270000 {
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reg = <0xf 0xfe270000 0 0x10000>;
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ranges = <0x02000000 0 0xe0000000 0xc 0x30000000 0 0x10000000
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0x01000000 0 0x00000000 0xf 0xf8030000 0 0x00010000>;
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pcie@0 {
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ranges = <0x02000000 0 0xe0000000
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0x02000000 0 0xe0000000
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0 0x10000000
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+
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0x01000000 0 0x00000000
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0x01000000 0 0x00000000
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0 0x00010000>;
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};
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};
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};
+1
-1
arch/powerpc/platforms/85xx/Kconfig
+1
-1
arch/powerpc/platforms/85xx/Kconfig
···
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For 64bit kernel, the following boards are supported:
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T208x QDS/RDB, T4240 QDS/RDB and B4 QDS
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The following boards are supported for both 32bit and 64bit kernel:
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-
P5020 DS, P5040 DS and T104xQDS
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P5020 DS, P5040 DS and T104xQDS/RDB
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endif # FSL_SOC_BOOKE
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