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powerpc/p1010rdb:update mtd of nand to adapt to both old and new p1010rdb
P1010rdb-pa and p1010rdb-pb have different mtd of nand. So update dts to adapt to both p1010rdb-pa and p1010rdb-pb. Move the nand-mtd from p1010rdb.dtsi to p1010rdb-pa*.dts. Remove nand-mtd for p1010rdb-pb, whick will use mtdparts from u-boot instead of nand-mtd in device tree. Signed-off-by: Zhao Qiang <B45475@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
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9667a36486
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0ff649ca50
4 changed files with 88 additions and 65 deletions
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@ -19,17 +19,5 @@ / {
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};
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/include/ "p1010rdb.dtsi"
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&phy0 {
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interrupts = <3 1 0 0>;
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};
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&phy1 {
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interrupts = <2 1 0 0>;
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};
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&phy2 {
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interrupts = <2 1 0 0>;
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};
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/include/ "p1010rdb-pa.dtsi"
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/include/ "fsl/p1010si-post.dtsi"
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85
arch/powerpc/boot/dts/p1010rdb-pa.dtsi
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85
arch/powerpc/boot/dts/p1010rdb-pa.dtsi
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@ -0,0 +1,85 @@
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/*
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* P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
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*
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* Copyright 2013 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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&ifc_nand {
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partition@0 {
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/* This location must not be altered */
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/* 1MB for u-boot Bootloader Image */
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reg = <0x0 0x00100000>;
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label = "NAND U-Boot Image";
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read-only;
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};
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partition@100000 {
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/* 1MB for DTB Image */
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reg = <0x00100000 0x00100000>;
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label = "NAND DTB Image";
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};
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partition@200000 {
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/* 4MB for Linux Kernel Image */
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reg = <0x00200000 0x00400000>;
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label = "NAND Linux Kernel Image";
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};
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partition@600000 {
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/* 4MB for Compressed Root file System Image */
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reg = <0x00600000 0x00400000>;
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label = "NAND Compressed RFS Image";
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};
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partition@a00000 {
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/* 15MB for JFFS2 based Root file System */
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reg = <0x00a00000 0x00f00000>;
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label = "NAND JFFS2 Root File System";
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};
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partition@1900000 {
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/* 7MB for User Area */
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reg = <0x01900000 0x00700000>;
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label = "NAND User area";
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};
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};
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&phy0 {
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interrupts = <3 1 0 0>;
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};
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&phy1 {
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interrupts = <2 1 0 0>;
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};
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&phy2 {
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interrupts = <2 1 0 0>;
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};
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@ -42,17 +42,5 @@ / {
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};
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/include/ "p1010rdb.dtsi"
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&phy0 {
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interrupts = <3 1 0 0>;
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};
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&phy1 {
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interrupts = <2 1 0 0>;
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};
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&phy2 {
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interrupts = <2 1 0 0>;
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};
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/include/ "p1010rdb-pa.dtsi"
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/include/ "fsl/p1010si-post.dtsi"
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@ -69,49 +69,11 @@ partition@1f00000 {
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};
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};
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nand@1,0 {
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ifc_nand: nand@1,0 {
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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 = <0x1 0x0 0x10000>;
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partition@0 {
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/* This location must not be altered */
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/* 1MB for u-boot Bootloader Image */
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reg = <0x0 0x00100000>;
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label = "NAND U-Boot Image";
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read-only;
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};
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partition@100000 {
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/* 1MB for DTB Image */
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reg = <0x00100000 0x00100000>;
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label = "NAND DTB Image";
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};
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partition@200000 {
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/* 4MB for Linux Kernel Image */
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reg = <0x00200000 0x00400000>;
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label = "NAND Linux Kernel Image";
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};
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partition@600000 {
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/* 4MB for Compressed Root file System Image */
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reg = <0x00600000 0x00400000>;
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label = "NAND Compressed RFS Image";
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};
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partition@a00000 {
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/* 15MB for JFFS2 based Root file System */
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reg = <0x00a00000 0x00f00000>;
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label = "NAND JFFS2 Root File System";
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};
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partition@1900000 {
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/* 7MB for User Area */
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reg = <0x01900000 0x00700000>;
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label = "NAND User area";
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};
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};
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cpld@3,0 {
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