bcm53xx: add early support for Buffalo WZR-900DHP

Signed-off-by: Rafał Miłecki <[email protected]>

SVN-Revision: 43533

target/linux/bcm53xx/image/Makefile

@@ -88,6 +88,7 @@ define Image/Build
  
 	$(call Image/Build/Trx,$(1),bcm4708-buffalo-wzr-1750dhp,nand-0x20000-0x800)
 	$(call Image/Build/Trx,$(1),bcm47081-buffalo-wzr-600dhp2,nand-0x20000-0x800)
+	$(call Image/Build/Trx,$(1),bcm47081-buffalo-wzr-900dhp,nand-0x20000-0x800)
 endef
 
 define Image/Build/Initramfs

target/linux/bcm53xx/patches-3.14/320-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-900DHP.patch

@@ -0,0 +1,73 @@
+From 840327b33202a791d4aae36c5deca56d283c209f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Sun, 7 Dec 2014 11:44:53 +0100
+Subject: [PATCH] ARM: BCM5301X: Add DT for Buffalo WZR-900DHP
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <[email protected]>
+---
+ arch/arm/boot/dts/Makefile                        |  3 +-
+ arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 35 +++++++++++++++++++++++
+ 2 files changed, 37 insertions(+), 1 deletion(-)
+ create mode 100644 arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 64c8f3f..41e8455 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -55,7 +55,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
+ 	bcm4708-netgear-r6250.dtb \
+ 	bcm4708-netgear-r6300-v2.dtb \
+ 	bcm47081-asus-rt-n18u.dtb \
+-	bcm47081-buffalo-wzr-600dhp2.dtb
++	bcm47081-buffalo-wzr-600dhp2.dtb \
++	bcm47081-buffalo-wzr-900dhp.dtb
+ dtb-$(CONFIG_ARCH_BERLIN) += \
+ 	berlin2-sony-nsz-gs7.dtb	\
+ 	berlin2cd-google-chromecast.dtb
+diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+new file mode 100644
+index 0000000..5e4b3a9
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+@@ -0,0 +1,35 @@
++/*
++ * Broadcom BCM470X / BCM5301X ARM platform code.
++ * DTS for Buffalo WZR-900DHP
++ *
++ * Copyright (C) 2014 Rafał Miłecki <[email protected]>
++ *
++ * Licensed under the GNU/GPL. See COPYING for details.
++ */
++
++/dts-v1/;
++
++#include "bcm47081.dtsi"
++
++/ {
++	compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
++	model = "Buffalo WZR-900DHP (BCM47081)";
++
++	chosen {
++		bootargs = "console=ttyS0,115200";
++	};
++
++	memory {
++		reg = <0x00000000 0x08000000>;
++	};
++
++	chipcommonA {
++		uart0: serial@0300 {
++			status = "okay";
++		};
++
++		uart1: serial@0400 {
++			status = "okay";
++		};
++	};
++};
+-- 
+1.8.4.5
+