[linux] 01/01: [armel/marvell] Add DT support for "Buffalo/Revogear Kurobox Pro"

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rosh-guest pushed a commit to branch sid
in repository linux.

commit 5c3489a433f749f45988c11a168af2f403dfa99e
Author: Roger Shimizu <rogershimizu at gmail.com>
Date:   Fri Apr 8 08:33:27 2016 +0900

    [armel/marvell] Add DT support for "Buffalo/Revogear Kurobox Pro"
---
 debian/changelog                                   |   1 +
 ...s-orion5x-add-device-tree-for-kurobox-pro.patch | 176 +++++++++++++++++++++
 debian/patches/series                              |   1 +
 3 files changed, 178 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 0742dda..8363d95 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -9,6 +9,7 @@ linux (4.4.6-2) UNRELEASED; urgency=medium
     (Closes: #818598)
   * [armel/marvell] Add DT support for "Synology DS112" and "Zyxel NSA320".
     Thanks to Heinrich Schuchardt. (Closes: #819393)
+  * [armel/marvell] Add DT support for "Buffalo/Revogear Kurobox Pro"
 
  -- Salvatore Bonaccorso <carnil at debian.org>  Thu, 17 Mar 2016 18:19:26 +0100
 
diff --git a/debian/patches/features/arm/device-tree/ARM-dts-orion5x-add-device-tree-for-kurobox-pro.patch b/debian/patches/features/arm/device-tree/ARM-dts-orion5x-add-device-tree-for-kurobox-pro.patch
new file mode 100644
index 0000000..37bf1a6
--- /dev/null
+++ b/debian/patches/features/arm/device-tree/ARM-dts-orion5x-add-device-tree-for-kurobox-pro.patch
@@ -0,0 +1,176 @@
+From: Roger Shimizu <rogershimizu at gmail.com>
+Date: Wed, 30 Mar 2016 01:11:45 +0900
+Subject: [PATCH] ARM: dts: orion5x: add device tree for kurobox-pro
+Origin: http://git.infradead.org/linux-mvebu.git/commitdiff/452cc94458237d4a26aa1e08f23f57f072368e4e
+
+Add dts file to support Buffalo/Revogear Kurobox-Pro, which is marvell
+orion5x based 3.5" HDD NAS.
+
+It's a quite old product and already discontinued. So there's no
+official website for it. But it was an early product which used marvell
+orion5x 88F5182 chipset, it's popular in the community.
+Some unofficial site:
+  - http://buffalo.nas-central.org/wiki/Category:KuroboxPro
+  - http://nice.kaze.com/KUROPRO_ProductSpecifications.pdf
+
+This device tree is based on the board file:
+  arch/arm/mach-orion5x/kurobox_pro-setup.c
+However, the probing order of NAND and JEDEC-Flash are different from
+the original board file, this results in incompatible minor number
+for a few /dev/mtdX and /dev/mtdblockX devices.
+So I still want to keep the board file for the time being.
+
+Signed-off-by: Roger Shimizu <rogershimizu at gmail.com>
+Reviewed-by: Andrew Lunn <andrew at lunn.ch>
+Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>
+---
+ arch/arm/boot/dts/Makefile               |   1 +
+ arch/arm/boot/dts/orion5x-kuroboxpro.dts | 127 +++++++++++++++++++++++++++++++
+ 2 files changed, 128 insertions(+)
+ create mode 100644 arch/arm/boot/dts/orion5x-kuroboxpro.dts
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index e9083a9..8ec2874 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -497,6 +497,7 @@ dtb-$(CONFIG_SOC_DRA7XX) += \
+ 	am57xx-beagle-x15.dtb \
+ 	dra72-evm.dtb
+ dtb-$(CONFIG_ARCH_ORION5X) += \
++	orion5x-kuroboxpro.dtb \
+ 	orion5x-lacie-d2-network.dtb \
+ 	orion5x-lacie-ethernet-disk-mini-v2.dtb \
+ 	orion5x-linkstation-lsgl.dtb \
+diff --git a/arch/arm/boot/dts/orion5x-kuroboxpro.dts b/arch/arm/boot/dts/orion5x-kuroboxpro.dts
+new file mode 100644
+index 0000000..1a672b0
+--- /dev/null
++++ b/arch/arm/boot/dts/orion5x-kuroboxpro.dts
+@@ -0,0 +1,127 @@
++/*
++ * Device Tree file for Buffalo/Revogear Kurobox Pro
++ *
++ * Copyright (C) 2016
++ * Roger Shimizu <rogershimizu at gmail.com>
++ *
++ * Based on the board file arch/arm/mach-orion5x/kurobox_pro-setup.c
++ * Copyright (C) Ronen Shitrit <rshitrit at marvell.com>
++ *
++ * This file is dual-licensed: you can use it either under the terms
++ * of the GPL or the X11 license, at your option. Note that this dual
++ * licensing only applies to this file, and not this project as a
++ * whole.
++ *
++ *  a) This file is free software; you can redistribute it and/or
++ *     modify it under the terms of the GNU General Public License as
++ *     published by the Free Software Foundation; either version 2 of the
++ *     License, or (at your option) any later version.
++ *
++ *     This file is distributed in the hope that it will be useful
++ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *     GNU General Public License for more details.
++ *
++ * Or, alternatively
++ *
++ *  b) Permission is hereby granted, free of charge, to any person
++ *     obtaining a copy of this software and associated documentation
++ *     files (the "Software"), to deal in the Software without
++ *     restriction, including without limitation the rights to use
++ *     copy, modify, merge, publish, distribute, sublicense, and/or
++ *     sell copies of the Software, and to permit persons to whom the
++ *     Software is furnished to do so, subject to the following
++ *     conditions:
++ *
++ *     The above copyright notice and this permission notice shall be
++ *     included in all copies or substantial portions of the Software.
++ *
++ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
++ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
++ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
++ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
++ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
++ *     OTHER DEALINGS IN THE SOFTWARE.
++ */
++
++/dts-v1/;
++
++#include "orion5x-linkstation.dtsi"
++#include <dt-bindings/gpio/gpio.h>
++
++/ {
++	model = "Buffalo/Revogear Kurobox Pro";
++	compatible = "buffalo,kurobox-pro", "marvell,orion5x-88f5182", "marvell,orion5x";
++
++	soc {
++		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
++				 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
++				 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>,
++				 <MBUS_ID(0x01, 0x1e) 0 0xfc000000 0x1000000>;
++	};
++
++	memory { /* 128 MB */
++		device_type = "memory";
++		reg = <0x00000000 0x8000000>;
++	};
++};
++
++&pinctrl {
++	pmx_power_hdd: pmx-power-hdd {
++		marvell,pins = "mpp1";
++		marvell,function = "gpio";
++	};
++
++	pmx_power_usb: pmx-power-usb {
++		marvell,pins = "mpp9";
++		marvell,function = "gpio";
++	};
++};
++
++&devbus_cs0 {
++	status = "okay";
++	compatible = "marvell,orion-nand";
++	reg = <MBUS_ID(0x01, 0x1e) 0 0x400>;
++	cle = <0>;
++	ale = <1>;
++	bank-width = <1>;
++
++	partitions {
++		compatible = "fixed-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		uImage at 0 { /* 4 MB */
++			reg = <0 0x400000>;
++			read-only;
++		};
++
++		rootfs at 400000 { /* 64 MB */
++			reg = <0x400000 0x4000000>;
++			read-only;
++		};
++
++		extra at 4400000 { /* 188 MB */
++			reg = <0x4400000 0xBC00000>;
++			read-only;
++		};
++	};
++};
++
++&hdd_power {
++	gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
++};
++
++&usb_power {
++	gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
++};
++
++&sata {
++	nr-ports = <2>;
++};
++
++&ehci1 {
++	status = "okay";
++};
diff --git a/debian/patches/series b/debian/patches/series
index c38f871..002ed3d 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -97,6 +97,7 @@ features/arm/device-tree/ARM-dts-orion5x-add-for-buffalo-linkstation-ls-gl.patch
 features/arm/device-tree/ARM-dts-kirkwood-use-unique-machine-name-for-ds112.patch
 features/arm/device-tree/ARM-dts-kirkwood-add-kirkwood-ds112.dtb-to-Makefile.patch
 features/arm/device-tree/ARM-dts-kirkwood-add-kirkwood-nsa320.dtb-to-Makefile.patch
+features/arm/device-tree/ARM-dts-orion5x-add-device-tree-for-kurobox-pro.patch
 features/arm/novena/ARM-dts-imx6q-add-Novena-board.patch
 features/arm/novena/ARM-dts-imx6q-clean-up-unused-ipu2grp.patch
 

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