--- /dev/null
+From 36e55669ebdef9eaf3f4ab4e82a07bb4b95a4813 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <f.fainelli@gmail.com>
+Date: Wed, 22 Jun 2016 17:27:03 -0700
+Subject: [PATCH] ARM: dts: BCM5301x: Add RNG Device Tree node
+
+Add the DT node for the random number generator peripheral.
+
+Acked-by: Scott Branden <scott.branden@broadcom.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm5301x.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm5301x.dtsi
++++ b/arch/arm/boot/dts/bcm5301x.dtsi
+@@ -302,6 +302,11 @@
+ /* ports are defined in board DTS */
+ };
+
++ rng: rng@18004000 {
++ compatible = "brcm,bcm5301x-rng";
++ reg = <0x18004000 0x14>;
++ };
++
+ nand: nand@18028000 {
+ compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand";
+ reg = <0x18028000 0x600>, <0x1811a408 0x600>, <0x18028f00 0x20>;
--- /dev/null
+From f8c331bda6a90b239f600020eec1b0defe7249b5 Mon Sep 17 00:00:00 2001
+From: Florian Fainelli <f.fainelli@gmail.com>
+Date: Wed, 22 Jun 2016 17:00:35 -0700
+Subject: [PATCH] ARM: dts: BCM5301x: Add BCM953012ER board
+
+Add support for the Broadcom BCM953012 Enterprise Router reference
+board, enable the following peripherals:
+
+- UART0 (UART1 is not populated)
+- WPS and restart GPIO buttons
+- Ethernet switch w/ only two facing ports
+- NAND flash
+- SPI-NOR flash
+
+Acked-by: Jon Mason <jon.mason@broadcom.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/Makefile | 1 +
+ arch/arm/boot/dts/bcm953012er.dts | 104 ++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 105 insertions(+)
+ create mode 100644 arch/arm/boot/dts/bcm953012er.dts
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -79,6 +79,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
+ bcm47094-dlink-dir-885l.dtb \
+ bcm94708.dtb \
+ bcm94709.dtb \
++ bcm953012er.dtb \
+ bcm953012k.dtb
+ dtb-$(CONFIG_ARCH_BCM_63XX) += \
+ bcm963138dvt.dtb
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm953012er.dts
+@@ -0,0 +1,104 @@
++/*
++ * BSD LICENSE
++ *
++ * Copyright(c) 2016 Broadcom. All rights reserved.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ *
++ * * Redistributions of source code must retain the above copyright
++ * notice, this list of conditions and the following disclaimer.
++ * * Redistributions in binary form must reproduce the above copyright
++ * notice, this list of conditions and the following disclaimer in
++ * the documentation and/or other materials provided with the
++ * distribution.
++ * * Neither the name of Broadcom Corporation nor the names of its
++ * contributors may be used to endorse or promote products derived
++ * from this software without specific prior written permission.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
++ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
++ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ */
++
++/dts-v1/;
++
++#include "bcm4708.dtsi"
++#include "bcm5301x-nand-cs0-bch8.dtsi"
++
++/ {
++ model = "NorthStar Enterprise Router (BCM953012ER)";
++ compatible = "brcm,bcm953012er", "brcm,brcm53012", "brcm,bcm4708";
++
++ aliases {
++ serial0 = &uart0;
++ };
++
++ chosen {
++ stdout-path = "serial0:115200n8";
++ };
++
++ memory {
++ reg = <0x00000000 0x8000000>;
++ };
++
++ gpio-keys {
++ compatible = "gpio-keys";
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ wps {
++ label = "WPS";
++ linux,code = <KEY_WPS_BUTTON>;
++ gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
++ };
++
++ restart {
++ label = "Reset";
++ linux,code = <KEY_RESTART>;
++ gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
++ };
++ };
++};
++
++&uart0 {
++ status = "okay";
++};
++
++&spi_nor {
++ status = "okay";
++};
++
++&srab {
++ status = "okay";
++
++ ports {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ port@0 {
++ reg = <0>;
++ label = "port0";
++ };
++
++ port@1 {
++ reg = <1>;
++ label = "port1";
++ };
++
++ port@5 {
++ reg = <5>;
++ label = "cpu";
++ ethernet = <&gmac0>;
++ };
++ };
++};
--- /dev/null
+From 8ab5f1fbd39c29125403678a0caf0a71046da361 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Mon, 6 Jun 2016 09:43:49 +0200
+Subject: [PATCH 1/2] ARM: BCM5301X: Specify NAND chip select and ECC in
+ separated files
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Using separated file with common chip select parameters will allow us
+adding other ECC setups without code duplication.
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi | 16 +++++-----------
+ arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi | 18 ++++++++++++++++++
+ 2 files changed, 23 insertions(+), 11 deletions(-)
+ create mode 100644 arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
+
+--- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
+@@ -9,16 +9,10 @@
+ * Licensed under the GNU/GPL. See COPYING for details.
+ */
+
+-/ {
+- nand@18028000 {
+- nandcs@0 {
+- compatible = "brcm,nandcs";
+- reg = <0>;
+- #address-cells = <1>;
+- #size-cells = <1>;
++#include "bcm5301x-nand-cs0.dtsi"
+
+- nand-ecc-strength = <8>;
+- nand-ecc-step-size = <512>;
+- };
+- };
++&nandcs {
++ nand-ecc-algo = "bch";
++ nand-ecc-strength = <8>;
++ nand-ecc-step-size = <512>;
+ };
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
+@@ -0,0 +1,18 @@
++/*
++ * Broadcom Northstar NAND.
++ *
++ * Copyright (C) 2015 Hauke Mehrtens <hauke@hauke-m.de>
++ *
++ * Licensed under the GNU/GPL. See COPYING for details.
++ */
++
++/ {
++ nand@18028000 {
++ nandcs: nandcs@0 {
++ compatible = "brcm,nandcs";
++ reg = <0>;
++ #address-cells = <1>;
++ #size-cells = <1>;
++ };
++ };
++};
--- /dev/null
+From 70a0ae1c33572f012b734d4b574f38136c57f1a0 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Mon, 6 Jun 2016 09:43:50 +0200
+Subject: [PATCH 2/2] ARM: BCM5301X: Fix NAND ECC parameters for D-Link
+ DIR-885L
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This device uses BCH-1 instead of BCH-8. This fixes ECC errors and makes
+NAND usable with brcmnand.
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+ arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 2 +-
+ arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi | 15 +++++++++++++++
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+ create mode 100644 arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi
+
+--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+@@ -10,7 +10,7 @@
+ /dts-v1/;
+
+ #include "bcm4708.dtsi"
+-#include "bcm5301x-nand-cs0-bch8.dtsi"
++#include "bcm5301x-nand-cs0-bch1.dtsi"
+
+ / {
+ compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch1.dtsi
+@@ -0,0 +1,15 @@
++/*
++ * Broadcom Northstar NAND.
++ *
++ * Copyright (C) 2016 Rafał Miłecki <rafal.milecki@gmail.com>
++ *
++ * Licensed under the ISC license.
++ */
++
++#include "bcm5301x-nand-cs0.dtsi"
++
++&nandcs {
++ nand-ecc-algo = "bch";
++ nand-ecc-strength = <1>;
++ nand-ecc-step-size = <512>;
++};
---- a/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
-+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch8.dtsi
-@@ -19,6 +19,8 @@
-
- nand-ecc-strength = <8>;
- nand-ecc-step-size = <512>;
+--- a/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
++++ b/arch/arm/boot/dts/bcm5301x-nand-cs0.dtsi
+@@ -13,6 +13,8 @@
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "ofpart", "bcm47xxpart";
};
+ bcm47094-netgear-r8500.dtb \
bcm94708.dtb \
bcm94709.dtb \
- bcm953012k.dtb
+ bcm953012er.dtb \
--- /dev/null
+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
@@ -0,0 +1,107 @@
+++ /dev/null
-From 842f2d4df49fccc31424f9bc6bcc45d1e1d2fda7 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
-Date: Mon, 1 Feb 2016 12:37:00 +0100
-Subject: [PATCH] ARM: BCM5301X: Fix NAND flash parameters for D-Link DIR-885L
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It doesn't use 8-bit ECC strength.
-
-Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
----
- arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
---- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
-+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
-@@ -10,7 +10,6 @@
- /dts-v1/;
-
- #include "bcm4708.dtsi"
--#include "bcm5301x-nand-cs0-bch8.dtsi"
-
- / {
- compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
-@@ -27,6 +26,13 @@
-
- nand: nand@18028000 {
- nandcs@0 {
-+ compatible = "brcm,nandcs";
-+ reg = <0>;
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+
-+ linux,part-probe = "ofpart", "bcm47xxpart";
-+
- partition@0 {
- label = "firmware";
- reg = <0x00000000 0x08000000>;
projects / openwrt / openwrt.git / commitdiff