diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts index 71cff8dbbac86a10160a8a507f9c315887631323..112a5a834ddc995171d84f964304d9d3d730d7c5 100644 --- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts +++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "asus,rt-ac56u", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts index 8b62836b5880b0c478f6d3cd93cee5f5b35487af..3600f56f46f463a5d20d6d1d8c47a0099d98612c 100644 --- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts +++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "asus,rt-ac68u", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts index 78e95c0e6b43de6b24e1cb4aa197c24fa3b387e0..24f0ab59bf1b365b54ce6c1965b1b5a471d78150 100644 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts index 946c728c4eb7611593fe4e44b815c1f79350e3b4..f039393117178556e4849f2b960a8111ea41b88f 100644 --- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "luxul,xwc-1000", "brcm,bcm4708"; @@ -23,12 +24,8 @@ reg = <0x00000000 0x08000000>; }; - axi@18000000 { - nand@28000 { - reg = <0x00028000 0x1000>; - #address-cells = <1>; - #size-cells = <1>; - + nand: nand@18028000 { + nandcs@0 { partition@0 { label = "ubi"; reg = <0x00000000 0x08000000>; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts index 2ed9e5794785fb9a8f3e08228fb999e245c4d8de..326ce8f4e49cc13e1495b9d66ac84946740482db 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "netgear,r6250v1", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts index 39910428246a3e3bfdeddc94c7f4a5671bc0651b..3a94606d042b97fdab529833500860d3e70f2076 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "netgear,r6300v2", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts index 66dfb53be08a04e7179238ec22817edc024bd954..d6a033b97c702f05c251bcedc31fadb2131613dc 100644 --- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts +++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "smartrg,sr400ac", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts index 0ee85ea10bb2b1b5b218833d86b1611f272b2f60..71b98cfaf94427c62fd8ce967c22f2cb508079bf 100644 --- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts +++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "asus,rt-n18u", "brcm,bcm47081", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts index db9131e0326861cd66575c6dffccd30bbfcba833..bb0cb0bfafaf22d07f516d6e36c11aa21547c42a 100644 --- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "buffalo,wzr-600dhp2", "brcm,bcm47081", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts index 7d6868acb1c63f410ffeb96d1089517c5ce42c38..184fd9214110c6d39a58f32467e4a8b82aaaae24 100644 --- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm47081.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts index 548e93bc059bfd58728afca50994523ce23f72b5..2a92e8d5ab34d0262e486840513f765921b6bb76 100644 --- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts +++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "buffalo,wxr-1900dhp", "brcm,bcm4709", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts index ea26dd3ec03a099a7a62d7b1659550da2df88e3a..446c586cd473e8bc8f18c4a07adec3b01fb75be7 100644 --- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts +++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "netgear,r8000", "brcm,bcm4709", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..d10781e36f54e85aaf5edc65a51862f3caf6de90 --- /dev/null +++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi @@ -0,0 +1,24 @@ +/* + * Broadcom BCM470X / BCM5301X Nand chip defaults. + * + * This should be included if the NAND controller is on chip select 0 + * and uses 8 bit ECC. + * + * Copyright (C) 2015 Hauke Mehrtens + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/ { + nand@18028000 { + nandcs@0 { + compatible = "brcm,nandcs"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 78aec6270c2f5f93687f59bf47e9f6c493ea0c31..a97f631a9a3da2e4f9619df2fbc6247a6583a8b0 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -143,4 +143,16 @@ #gpio-cells = <2>; }; }; + + nand: nand@18028000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand"; + reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = ; + + #address-cells = <1>; + #size-cells = <0>; + + brcm,nand-has-wp; + }; };