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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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153b58ea93
The gpmc ranges property for NAND at CS0 was being overridden by later
includes that defined gpmc ethernet nodes, effectively breaking NAND on
these systems:
omap-gpmc 6e000000.gpmc: /ocp/gpmc@6e000000/nand@0,0 has
malformed 'reg' property
Instead of redefining the NAND range in every such dtsi, define all
currently used ranges in omap3-overo-base.dtsi.
Fixes: 98ce6007ef ("ARM: dts: overo: Support PoP NAND")
Cc: stable <stable@vger.kernel.org> # 4.3
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
63 lines
1.4 KiB
Plaintext
63 lines
1.4 KiB
Plaintext
/*
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* Copyright (C) 2015 Ash Charles, Gumstix, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/*
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* TobiDuo expansion board is manufactured by Gumstix Inc.
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*/
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#include "omap3-overo-common-peripherals.dtsi"
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#include "omap-gpmc-smsc9221.dtsi"
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&gpmc {
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smsc1: ethernet@gpmc {
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reg = <5 0 0xff>;
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interrupt-parent = <&gpio6>;
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interrupts = <16 IRQ_TYPE_LEVEL_LOW>; /* GPIO 176 */
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};
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smsc2: ethernet@4,0 {
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compatible = "smsc,lan9221","smsc,lan9115";
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bank-width = <2>;
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gpmc,mux-add-data;
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gpmc,cs-on-ns = <0>;
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gpmc,cs-rd-off-ns = <42>;
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gpmc,cs-wr-off-ns = <36>;
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gpmc,adv-on-ns = <6>;
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gpmc,adv-rd-off-ns = <12>;
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gpmc,adv-wr-off-ns = <12>;
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gpmc,oe-on-ns = <0>;
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gpmc,oe-off-ns = <42>;
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gpmc,we-on-ns = <0>;
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gpmc,we-off-ns = <36>;
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gpmc,rd-cycle-ns = <60>;
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gpmc,wr-cycle-ns = <54>;
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gpmc,access-ns = <36>;
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gpmc,page-burst-access-ns = <0>;
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gpmc,bus-turnaround-ns = <0>;
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gpmc,cycle2cycle-delay-ns = <0>;
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gpmc,wr-data-mux-bus-ns = <18>;
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gpmc,wr-access-ns = <42>;
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gpmc,cycle2cycle-samecsen;
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gpmc,cycle2cycle-diffcsen;
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vddvario-supply = <&vddvario>;
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vdd33a-supply = <&vdd33a>;
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reg-io-width = <4>;
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smsc,save-mac-address;
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reg = <4 0 0xff>;
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interrupt-parent = <&gpio3>;
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interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* GPIO 65 */
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};
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};
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&lis33de {
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status = "disabled";
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};
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