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925d5e4268
Use the new bindings of the Marvell NAND controller driver. Also adapt the NAND controller node organization to distinguish which property is relevant for the controller, and which one is NAND chip specific. Expose the partitions as a subnode of the NAND chip. Remove the 'marvell,nand-enable-arbiter' property, not needed anymore as the new driver activates the arbiter by default for all boards which is either needed or harmless. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
145 lines
2.4 KiB
Plaintext
145 lines
2.4 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/*
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* Device Tree include for the Linksys WRT1200AC (Caiman)
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*
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* Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
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*/
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/dts-v1/;
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#include "armada-385-linksys.dtsi"
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/ {
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model = "Linksys WRT1200AC";
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compatible = "linksys,caiman", "linksys,armada385", "marvell,armada385",
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"marvell,armada380";
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};
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&expander0 {
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wan_amber@0 {
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label = "caiman:amber:wan";
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reg = <0x0>;
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};
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wan_white@1 {
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label = "caiman:white:wan";
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reg = <0x1>;
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};
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wlan_2g@2 {
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label = "caiman:white:wlan_2g";
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reg = <0x2>;
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};
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wlan_5g@3 {
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label = "caiman:white:wlan_5g";
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reg = <0x3>;
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};
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usb2@5 {
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label = "caiman:white:usb2";
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reg = <0x5>;
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};
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usb3_1@6 {
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label = "caiman:white:usb3_1";
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reg = <0x6>;
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};
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usb3_2@7 {
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label = "caiman:white:usb3_2";
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reg = <0x7>;
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};
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wps_white@8 {
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label = "caiman:white:wps";
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reg = <0x8>;
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};
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wps_amber@9 {
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label = "caiman:amber:wps";
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reg = <0x9>;
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};
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};
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&gpio_leds {
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power {
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label = "caiman:white:power";
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};
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sata {
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label = "caiman:white:sata";
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};
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};
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&nand {
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/* 128MiB */
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x200000>; /* 2MiB */
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read-only;
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};
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partition@100000 {
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label = "u_env";
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reg = <0x200000 0x40000>; /* 256KiB */
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};
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partition@140000 {
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label = "s_env";
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reg = <0x240000 0x40000>; /* 256KiB */
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};
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partition@900000 {
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label = "devinfo";
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reg = <0x900000 0x100000>; /* 1MiB */
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read-only;
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};
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/* kernel1 overlaps with rootfs1 by design */
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partition@a00000 {
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label = "kernel1";
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reg = <0xa00000 0x2800000>; /* 40MiB */
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};
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partition@1000000 {
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label = "rootfs1";
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reg = <0x1000000 0x2200000>; /* 34MiB */
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};
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/* kernel2 overlaps with rootfs2 by design */
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partition@3200000 {
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label = "kernel2";
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reg = <0x3200000 0x2800000>; /* 40MiB */
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};
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partition@3800000 {
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label = "rootfs2";
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reg = <0x3800000 0x2200000>; /* 34MiB */
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};
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/*
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* 38MiB, last MiB is for the BBT, not writable
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*/
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partition@5a00000 {
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label = "syscfg";
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reg = <0x5a00000 0x2600000>;
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};
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/*
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* Unused area between "s_env" and "devinfo".
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* Moved here because otherwise the renumbered
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* partitions would break the bootloader
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* supplied bootargs
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*/
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partition@180000 {
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label = "unused_area";
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reg = <0x280000 0x680000>; /* 6.5MiB */
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};
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};
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};
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