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authorRafał Miłecki <zajec5@gmail.com>2016-04-14 05:54:20 +0000
committerRafał Miłecki <zajec5@gmail.com>2016-04-14 05:54:20 +0000
commitd30766c9865de0097df38a7ec55ad92c1879b0da (patch)
treebffd3f8a491626a1975979ee609c93a654e7f7ec /target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch
parentb09848cd25e7e1757e15aeb7e7d7ad699aa76f9d (diff)
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bcm53xx: backport BCM5301X earlycon and USB VCC patches
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 49166
Diffstat (limited to 'target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch')
-rw-r--r--target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch141
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diff --git a/target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch b/target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch
new file mode 100644
index 0000000000..eee48f82f9
--- /dev/null
+++ b/target/linux/bcm53xx/patches-4.4/034-ARM-BCM5301X-Add-DT-for-D-Link-DIR-885L.patch
@@ -0,0 +1,141 @@
+From 3ea03a9d512ca19d59315492230e954a1653ff6e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Tue, 26 Jan 2016 23:35:16 +0100
+Subject: [PATCH] ARM: BCM5301X: Add DT for D-Link DIR-885L
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's device based on BCM47094 which is quite similar to BCM4709 except
+for higher CPU frequency. This device has 2 flash memories, it boots
+from serial one and stores firmware on NAND. Other than that we define
+standard stuff like LEDs, buttons and UART.
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
+---
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -76,6 +76,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
+ bcm4709-buffalo-wxr-1900dhp.dtb \
+ bcm4709-netgear-r7000.dtb \
+ bcm4709-netgear-r8000.dtb \
++ bcm47094-dlink-dir-885l.dtb \
+ bcm94708.dtb \
+ bcm94709.dtb \
+ bcm953012k.dtb
+--- /dev/null
++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+@@ -0,0 +1,111 @@
++/*
++ * Broadcom BCM470X / BCM5301X ARM platform code.
++ * DTS for D-Link DIR-885L
++ *
++ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
++ *
++ * Licensed under the GNU/GPL. See COPYING for details.
++ */
++
++/dts-v1/;
++
++#include "bcm4708.dtsi"
++#include "bcm5301x-nand-cs0-bch8.dtsi"
++
++/ {
++ compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
++ model = "D-Link DIR-885L";
++
++ chosen {
++ bootargs = "console=ttyS0,115200";
++ };
++
++ memory {
++ reg = <0x00000000 0x08000000>;
++ };
++
++ nand: nand@18028000 {
++ nandcs@0 {
++ partition@0 {
++ label = "firmware";
++ reg = <0x00000000 0x08000000>;
++ };
++ };
++ };
++
++ leds {
++ compatible = "gpio-leds";
++
++ power-white {
++ label = "bcm53xx:white:power";
++ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-on";
++ };
++
++ wan-white {
++ label = "bcm53xx:white:wan";
++ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-off";
++ };
++
++ power-amber {
++ label = "bcm53xx:amber:power";
++ gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-off";
++ };
++
++ wan-amber {
++ label = "bcm53xx:amber:wan";
++ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-off";
++ };
++
++ usb3-white {
++ label = "bcm53xx:white:usb3";
++ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-off";
++ };
++
++ 2ghz {
++ label = "bcm53xx:white:2ghz";
++ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-off";
++ };
++
++ 5ghz {
++ label = "bcm53xx:white:5ghz";
++ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
++ linux,default-trigger = "default-off";
++ };
++ };
++
++ gpio-keys {
++ compatible = "gpio-keys";
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ wps {
++ label = "WPS";
++ linux,code = <KEY_WPS_BUTTON>;
++ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
++ };
++
++ /* Switch: router / extender */
++ extender {
++ label = "Extender";
++ linux,code = <BTN_0>;
++ gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
++ };
++
++ restart {
++ label = "Reset";
++ linux,code = <KEY_RESTART>;
++ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
++ };
++ };
++};
++
++&uart0 {
++ status = "okay";
++ clock-frequency = <125000000>;
++};