bcm53xx: add Linux 4.9 patches
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki
parent
75d48d80c7
commit
2252627b0e
34 changed files with 3107 additions and 0 deletions
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@ -0,0 +1,136 @@
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From b5057e498da8211ac3cc8ff5780034e5da61d077 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Tue, 23 Aug 2016 08:40:32 +0200
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Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R8500
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Netgear R8500 is another BCM47094 device, it just has three BCM4366
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wireless chipsets. It's a very standard DT with mostly GPIO devices.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/Makefile | 1 +
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arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 104 +++++++++++++++++++++++++++
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2 files changed, 105 insertions(+)
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create mode 100644 arch/arm/boot/dts/bcm47094-netgear-r8500.dts
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -77,6 +77,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
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bcm4709-netgear-r7000.dtb \
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bcm4709-netgear-r8000.dtb \
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bcm47094-dlink-dir-885l.dtb \
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+ bcm47094-netgear-r8500.dtb \
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bcm94708.dtb \
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bcm94709.dtb \
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bcm953012er.dtb \
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
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@@ -0,0 +1,104 @@
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+/*
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+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
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+ *
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+ * Licensed under the ISC license.
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm4708.dtsi"
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+#include "bcm5301x-nand-cs0-bch8.dtsi"
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+
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+/ {
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+ compatible = "netgear,r8500", "brcm,bcm47094", "brcm,bcm4708";
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+ model = "Netgear R8500";
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+
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+ chosen {
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+ bootargs = "console=ttyS0,115200";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x08000000>;
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ power0 {
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+ label = "bcm53xx:white:power";
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+ gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-on";
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+ };
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+
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+ power1 {
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+ label = "bcm53xx:amber:power";
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+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ 5ghz-1 {
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+ label = "bcm53xx:white:5ghz-1";
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+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ 5ghz-2 {
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+ label = "bcm53xx:white:5ghz-2";
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+ gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ 2ghz {
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+ label = "bcm53xx:white:2ghz";
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+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ usb2 {
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+ label = "bcm53xx:white:usb2";
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+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ usb3 {
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+ label = "bcm53xx:white:usb3";
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+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
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+ linux,default-trigger = "default-off";
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+ };
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ brightness {
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+ label = "Backlight";
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+ linux,code = <KEY_BRIGHTNESS_ZERO>;
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+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ restart {
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+ label = "Reset";
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+ linux,code = <KEY_RESTART>;
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+ gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ wps {
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+ label = "WPS";
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+ linux,code = <KEY_WPS_BUTTON>;
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+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ rfkill {
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+ label = "WiFi";
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+ linux,code = <KEY_RFKILL>;
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+ gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+};
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+
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+&uart0 {
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+ status = "okay";
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+ clock-frequency = <125000000>;
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+};
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@ -0,0 +1,264 @@
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From 21c29be6a69d3ef4f5a2e16272deb4845f8208ad Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
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Date: Tue, 23 Aug 2016 07:37:43 +0200
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Subject: [PATCH] ARM: BCM5301X: Add basic dts for BCM53573 based Tenda AC9
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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BCM53573 seems to be low priced alternative for Northstar chipsts. It
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uses single core Cortex-A7 and doesn't have SDU or local (TWD) timer. It
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was also stripped out of independent SPI controller and 2 GMACs.
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DTS for Tenda AC9 isn't completed yet. It misses e.g. switch entry (we
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still need some b53 fixes) and probably some clocks. It adds support for
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basic features however and can be improved later.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/Makefile | 2 +
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arch/arm/boot/dts/bcm47189-tenda-ac9.dts | 74 ++++++++++++++++
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arch/arm/boot/dts/bcm53573.dtsi | 147 +++++++++++++++++++++++++++++++
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3 files changed, 223 insertions(+)
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create mode 100644 arch/arm/boot/dts/bcm47189-tenda-ac9.dts
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create mode 100644 arch/arm/boot/dts/bcm53573.dtsi
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -82,6 +82,8 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
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bcm94709.dtb \
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bcm953012er.dtb \
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bcm953012k.dtb
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+dtb-$(CONFIG_ARCH_BCM_53573) += \
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+ bcm47189-tenda-ac9.dtb
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dtb-$(CONFIG_ARCH_BCM_63XX) += \
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bcm963138dvt.dtb
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dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
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@@ -0,0 +1,74 @@
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+/*
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+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
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+ *
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+ * Licensed under the ISC license.
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+ */
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+
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+/dts-v1/;
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+
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+#include "bcm53573.dtsi"
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+
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+/ {
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+ compatible = "tenda,ac9", "brcm,bcm47189", "brcm,bcm53573";
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+ model = "Tenda AC9";
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+
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+ chosen {
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+ bootargs = "console=ttyS0,115200 earlycon";
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+ };
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+
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+ memory {
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+ reg = <0x00000000 0x08000000>;
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+ };
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+
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ usb {
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+ label = "bcm53xx:blue:usb";
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+ gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ wps {
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+ label = "bcm53xx:blue:wps";
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+ gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ 5ghz {
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+ label = "bcm53xx:blue:5ghz";
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+ gpios = <&chipcommon 11 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "default-off";
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+ };
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+
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+ system {
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+ label = "bcm53xx:blue:system";
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+ gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "timer";
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+ };
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+ };
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+
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+ gpio-keys {
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+ compatible = "gpio-keys";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ rfkill {
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+ label = "WiFi";
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+ linux,code = <KEY_RFKILL>;
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+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ restart {
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+ label = "Reset";
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+ linux,code = <KEY_RESTART>;
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+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
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+ };
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+
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+ wps {
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+ label = "WPS";
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+ linux,code = <KEY_WPS_BUTTON>;
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+ gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>;
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+ };
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+ };
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+};
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm53573.dtsi
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@@ -0,0 +1,147 @@
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+/*
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+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
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+ *
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+ * Licensed under the ISC license.
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+ */
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+
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+#include <dt-bindings/gpio/gpio.h>
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+#include <dt-bindings/input/input.h>
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+#include <dt-bindings/interrupt-controller/irq.h>
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+#include <dt-bindings/interrupt-controller/arm-gic.h>
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+#include "skeleton.dtsi"
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+
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+/ {
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+ interrupt-parent = <&gic>;
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+
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+ chosen {
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+ stdout-path = &uart0;
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+ };
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+
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+ cpus {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ cpu@0 {
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+ device_type = "cpu";
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+ compatible = "arm,cortex-a7";
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+ reg = <0x0>;
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+ };
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+ };
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+
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+ mpcore {
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+ compatible = "simple-bus";
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+ ranges = <0x00000000 0x18310000 0x00008000>;
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ gic: interrupt-controller@1000 {
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+ compatible = "arm,cortex-a7-gic";
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+ #interrupt-cells = <3>;
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+ #address-cells = <0>;
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+ interrupt-controller;
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+ reg = <0x1000 0x1000>,
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+ <0x2000 0x0100>;
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+ };
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+ };
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+
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+ clocks {
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ ranges;
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+
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+ alp: oscillator {
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+ #clock-cells = <0>;
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+ compatible = "fixed-clock";
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+ clock-frequency = <40000000>;
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+ };
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+ };
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+
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+ axi@18000000 {
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+ compatible = "brcm,bus-axi";
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+ reg = <0x18000000 0x1000>;
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+ ranges = <0x00000000 0x18000000 0x00100000>;
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ #interrupt-cells = <1>;
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+ interrupt-map-mask = <0x000fffff 0xffff>;
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+ interrupt-map =
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+ /* ChipCommon */
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+ <0x00000000 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
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+
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+ /* IEEE 802.11 0 */
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+ <0x00001000 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
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+
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+ /* PCIe Controller 0 */
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+ <0x00002000 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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+ <0x00002000 1 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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+ <0x00002000 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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+ <0x00002000 3 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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+ <0x00002000 4 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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+ <0x00002000 5 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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+
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+ /* USB 2.0 Controller */
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+ <0x00004000 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
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+
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+ /* Ethernet Controller 0 */
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+ <0x00005000 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
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+
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+ /* IEEE 802.11 1 */
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+ <0x0000a000 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
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+
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+ /* Ethernet Controller 1 */
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+ <0x0000b000 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
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+
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+ chipcommon: chipcommon@0 {
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+ compatible = "simple-bus";
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+ reg = <0x00000000 0x1000>;
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+ ranges;
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+
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ gpio-controller;
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+ #gpio-cells = <2>;
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+
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+ uart0: serial@0300 {
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+ compatible = "ns16550a";
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||||||
|
+ reg = <0x0300 0x100>;
|
||||||
|
+ interrupt-parent = <&gic>;
|
||||||
|
+ interrupts = <GIC_PPI 16 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+ clocks = <&alp>;
|
||||||
|
+ status = "okay";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ usb2: usb2@4000 {
|
||||||
|
+ reg = <0x4000 0x1000>;
|
||||||
|
+ ranges;
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <1>;
|
||||||
|
+
|
||||||
|
+ ehci: ehci@4000 {
|
||||||
|
+ compatible = "generic-ehci";
|
||||||
|
+ reg = <0x4000 0x1000>;
|
||||||
|
+ interrupt-parent = <&gic>;
|
||||||
|
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ ohci: ohci@d000 {
|
||||||
|
+ #usb-cells = <0>;
|
||||||
|
+
|
||||||
|
+ compatible = "generic-ohci";
|
||||||
|
+ reg = <0xd000 0x1000>;
|
||||||
|
+ interrupt-parent = <&gic>;
|
||||||
|
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gmac0: ethernet@5000 {
|
||||||
|
+ reg = <0x5000 0x1000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gmac1: ethernet@b000 {
|
||||||
|
+ reg = <0xb000 0x1000>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,70 @@
|
||||||
|
From 345fd105ff676ef672d1e41b31165b47aa040dab Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 21 Sep 2016 22:58:32 +0200
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add separated DTS include file for BCM47094
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Use it to store BCM47094 specific properties/values and avoid repeating
|
||||||
|
them in device DTS files.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 3 +--
|
||||||
|
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 3 +--
|
||||||
|
arch/arm/boot/dts/bcm47094.dtsi | 11 +++++++++++
|
||||||
|
3 files changed, 13 insertions(+), 4 deletions(-)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm47094.dtsi
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||||
|
@@ -9,7 +9,7 @@
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
-#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm47094.dtsi"
|
||||||
|
#include "bcm5301x-nand-cs0-bch1.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
@@ -107,7 +107,6 @@
|
||||||
|
|
||||||
|
&uart0 {
|
||||||
|
status = "okay";
|
||||||
|
- clock-frequency = <125000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
&usb3 {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
|
||||||
|
@@ -6,7 +6,7 @@
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
-#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm47094.dtsi"
|
||||||
|
#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
@@ -100,5 +100,4 @@
|
||||||
|
|
||||||
|
&uart0 {
|
||||||
|
status = "okay";
|
||||||
|
- clock-frequency = <125000000>;
|
||||||
|
};
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094.dtsi
|
||||||
|
@@ -0,0 +1,11 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include "bcm4708.dtsi"
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ clock-frequency = <125000000>;
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,92 @@
|
||||||
|
From 3ede027b3dce2fca07350b7587c7c8f44706c94c Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 21 Sep 2016 22:58:33 +0200
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Enable UART on Netgear R8000
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
It was tested by LEDE users, all we need is to adjust clock frequency.
|
||||||
|
While we're at it create a separated DTS include file to share code with
|
||||||
|
other BCM4709 devices easier.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 2 +-
|
||||||
|
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 2 +-
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 2 +-
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 6 +++++-
|
||||||
|
arch/arm/boot/dts/bcm4709.dtsi | 11 +++++++++++
|
||||||
|
5 files changed, 19 insertions(+), 4 deletions(-)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm4709.dtsi
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
|
||||||
|
@@ -9,7 +9,7 @@
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
-#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
|
||||||
|
@@ -9,7 +9,7 @@
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
-#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
@@ -9,7 +9,7 @@
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
-#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
@@ -9,7 +9,7 @@
|
||||||
|
|
||||||
|
/dts-v1/;
|
||||||
|
|
||||||
|
-#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
|
||||||
|
/ {
|
||||||
|
@@ -107,6 +107,10 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
&usb2 {
|
||||||
|
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709.dtsi
|
||||||
|
@@ -0,0 +1,11 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include "bcm4708.dtsi"
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ clock-frequency = <125000000>;
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,51 @@
|
||||||
|
From 5b92db97f4ae345bd6f045c9427471680a7fe2e7 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 21 Sep 2016 22:58:34 +0200
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Specify USB 3.0 PHY in DT
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Driver for Northstar USB 3.0 PHY has been recently added under the name
|
||||||
|
phy-bcm-ns-usb3. Add binding for it into the DT files.
|
||||||
|
The only slightly tricky part is BCM47094 which uses different PHY
|
||||||
|
version and requires different compatible value.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm47094.dtsi | 6 ++++++
|
||||||
|
arch/arm/boot/dts/bcm5301x.dtsi | 7 +++++++
|
||||||
|
2 files changed, 13 insertions(+)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094.dtsi
|
||||||
|
@@ -6,6 +6,12 @@
|
||||||
|
|
||||||
|
#include "bcm4708.dtsi"
|
||||||
|
|
||||||
|
+/ {
|
||||||
|
+ usb3_phy: usb3-phy {
|
||||||
|
+ compatible = "brcm,ns-bx-usb3-phy";
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
&uart0 {
|
||||||
|
clock-frequency = <125000000>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
||||||
|
@@ -149,6 +149,13 @@
|
||||||
|
clock-names = "phy-ref-clk";
|
||||||
|
};
|
||||||
|
|
||||||
|
+ usb3_phy: usb3-phy {
|
||||||
|
+ compatible = "brcm,ns-ax-usb3-phy";
|
||||||
|
+ reg = <0x18105000 0x1000>, <0x18003000 0x1000>;
|
||||||
|
+ reg-names = "dmp", "ccb-mii";
|
||||||
|
+ #phy-cells = <0>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
axi@18000000 {
|
||||||
|
compatible = "brcm,bus-axi";
|
||||||
|
reg = <0x18000000 0x1000>;
|
||||||
|
|
@ -0,0 +1,93 @@
|
||||||
|
From 46daccf62d1651bf8b09978478ca6465a7a81f47 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Dan Haab <dhaab@luxul.com>
|
||||||
|
Date: Tue, 27 Sep 2016 11:27:10 -0600
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add DT for Luxul XAP-1510
|
||||||
|
|
||||||
|
Luxul XAP-1510 is an AP device based on BCM4708 SoC with 2 x BCM4360
|
||||||
|
chipsets on PCB connected using PCIe.
|
||||||
|
|
||||||
|
Signed-off-by: Dan Haab <dhaab@luxul.com>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 64 ++++++++++++++++++++++++++++
|
||||||
|
2 files changed, 65 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -65,6 +65,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm4708-asus-rt-ac56u.dtb \
|
||||||
|
bcm4708-asus-rt-ac68u.dtb \
|
||||||
|
bcm4708-buffalo-wzr-1750dhp.dtb \
|
||||||
|
+ bcm4708-luxul-xap-1510.dtb \
|
||||||
|
bcm4708-luxul-xwc-1000.dtb \
|
||||||
|
bcm4708-netgear-r6250.dtb \
|
||||||
|
bcm4708-netgear-r6300-v2.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
|
||||||
|
@@ -0,0 +1,64 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright 2016 Luxul Inc.
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm4708.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "luxul,xap-1510v1", "brcm,bcm4708";
|
||||||
|
+ model = "Luxul XAP-1510 V1";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ leds {
|
||||||
|
+ compatible = "gpio-leds";
|
||||||
|
+
|
||||||
|
+ 5ghz {
|
||||||
|
+ label = "bcm53xx:blue:5ghz";
|
||||||
|
+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 2ghz {
|
||||||
|
+ label = "bcm53xx:blue:2ghz";
|
||||||
|
+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ status {
|
||||||
|
+ label = "bcm53xx:green:status";
|
||||||
|
+ gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "timer";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gpio-keys {
|
||||||
|
+ compatible = "gpio-keys";
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&spi_nor {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,159 @@
|
||||||
|
From ef3bc318adeb15b38688df6a583bafea2befce43 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Dan Haab <dhaab@luxul.com>
|
||||||
|
Date: Tue, 27 Sep 2016 11:27:11 -0600
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add DT for Luxul XWR-3100
|
||||||
|
|
||||||
|
Luxul XWR-3100 is a wireless router based on BCM47094 SoC with two
|
||||||
|
4366c0 FullMAC PCIe cards on the PCB. It uses NAND with BCH-4 ECC
|
||||||
|
algorithm.
|
||||||
|
|
||||||
|
Signed-off-by: Dan Haab <dhaab@luxul.com>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 111 ++++++++++++++++++++++++++
|
||||||
|
arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi | 13 +++
|
||||||
|
3 files changed, 125 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm4709-netgear-r7000.dtb \
|
||||||
|
bcm4709-netgear-r8000.dtb \
|
||||||
|
bcm47094-dlink-dir-885l.dtb \
|
||||||
|
+ bcm47094-luxul-xwr-3100.dtb \
|
||||||
|
bcm47094-netgear-r8500.dtb \
|
||||||
|
bcm94708.dtb \
|
||||||
|
bcm94709.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
@@ -0,0 +1,111 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright 2016 Luxul Inc.
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm47094.dtsi"
|
||||||
|
+#include "bcm5301x-nand-cs0-bch4.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "luxul,xwr-3100v1", "brcm,bcm47094", "brcm,bcm4708";
|
||||||
|
+ model = "Luxul XWR-3100 V1";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ leds {
|
||||||
|
+ compatible = "gpio-leds";
|
||||||
|
+
|
||||||
|
+ power {
|
||||||
|
+ label = "bcm53xx:green:power";
|
||||||
|
+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-on";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan3 {
|
||||||
|
+ label = "bcm53xx:green:lan1";
|
||||||
|
+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan4 {
|
||||||
|
+ label = "bcm53xx:green:lan0";
|
||||||
|
+ gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ wan {
|
||||||
|
+ label = "bcm53xx:green:wan";
|
||||||
|
+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan1 {
|
||||||
|
+ label = "bcm53xx:green:lan3";
|
||||||
|
+ gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan2 {
|
||||||
|
+ label = "bcm53xx:green:lan2";
|
||||||
|
+ gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ usb3 {
|
||||||
|
+ label = "bcm53xx:green:usb3";
|
||||||
|
+ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ status {
|
||||||
|
+ label = "bcm53xx:green:status";
|
||||||
|
+ gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "timer";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 2ghz {
|
||||||
|
+ label = "bcm53xx:green:2ghz";
|
||||||
|
+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 5ghz {
|
||||||
|
+ label = "bcm53xx:green:5ghz";
|
||||||
|
+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gpio-keys {
|
||||||
|
+ compatible = "gpio-keys";
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&usb3 {
|
||||||
|
+ vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&spi_nor {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm5301x-nand-cs0-bch4.dtsi
|
||||||
|
@@ -0,0 +1,13 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright 2016 Luxul Inc.
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include "bcm5301x-nand-cs0.dtsi"
|
||||||
|
+
|
||||||
|
+&nandcs {
|
||||||
|
+ nand-ecc-algo = "bch";
|
||||||
|
+ nand-ecc-strength = <4>;
|
||||||
|
+ nand-ecc-step-size = <512>;
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,38 @@
|
||||||
|
From 547f23183d9d77b51754689a71e3e58d085ccaec Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Sat, 17 Sep 2016 22:13:46 +0200
|
||||||
|
Subject: [PATCH] ARM: BCM53573: Specify PMU and its ILP clock in the DT
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
ILP clock (sometimes called a "slow clock") is a part of PMU (Power
|
||||||
|
Management Unit). There has been recently added a driver for it, so add
|
||||||
|
a proper entry in the DT as well.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm53573.dtsi | 12 ++++++++++++
|
||||||
|
1 file changed, 12 insertions(+)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm53573.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm53573.dtsi
|
||||||
|
@@ -143,5 +143,17 @@
|
||||||
|
gmac1: ethernet@b000 {
|
||||||
|
reg = <0xb000 0x1000>;
|
||||||
|
};
|
||||||
|
+
|
||||||
|
+ pmu@12000 {
|
||||||
|
+ compatible = "simple-mfd", "syscon";
|
||||||
|
+ reg = <0x00012000 0x00001000>;
|
||||||
|
+
|
||||||
|
+ ilp: ilp {
|
||||||
|
+ compatible = "brcm,bcm53573-ilp";
|
||||||
|
+ clocks = <&alp>;
|
||||||
|
+ #clock-cells = <0>;
|
||||||
|
+ clock-output-names = "ilp";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,146 @@
|
||||||
|
From 41182beb217c47cfbaaf26a60f22a8b3943faa61 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Sun, 13 Nov 2016 11:12:09 +0100
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add DT for TP-LINK Archer C9 V1
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
It's BCM4709A0 based device with 16 MiB flash, 128 MiB of RAM and two
|
||||||
|
PCIe based on-PCB BCM4360 chipsets.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 114 ++++++++++++++++++++++
|
||||||
|
2 files changed, 115 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -77,6 +77,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm4709-buffalo-wxr-1900dhp.dtb \
|
||||||
|
bcm4709-netgear-r7000.dtb \
|
||||||
|
bcm4709-netgear-r8000.dtb \
|
||||||
|
+ bcm4709-tplink-archer-c9-v1.dtb \
|
||||||
|
bcm47094-dlink-dir-885l.dtb \
|
||||||
|
bcm47094-luxul-xwr-3100.dtb \
|
||||||
|
bcm47094-netgear-r8500.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
|
||||||
|
@@ -0,0 +1,114 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "tplink,archer-c9-v1", "brcm,bcm4709", "brcm,bcm4708";
|
||||||
|
+ model = "TP-LINK Archer C9 V1";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200 earlycon";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ leds {
|
||||||
|
+ compatible = "gpio-leds";
|
||||||
|
+
|
||||||
|
+ lan {
|
||||||
|
+ label = "bcm53xx:blue:lan";
|
||||||
|
+ gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ wps {
|
||||||
|
+ label = "bcm53xx:blue:wps";
|
||||||
|
+ gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 2ghz {
|
||||||
|
+ label = "bcm53xx:blue:2ghz";
|
||||||
|
+ gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 5ghz {
|
||||||
|
+ label = "bcm53xx:blue:5ghz";
|
||||||
|
+ gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ usb3 {
|
||||||
|
+ label = "bcm53xx:blue:usb3";
|
||||||
|
+ gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ usb2 {
|
||||||
|
+ label = "bcm53xx:blue:usb2";
|
||||||
|
+ gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ wan-blue {
|
||||||
|
+ label = "bcm53xx:blue:wan";
|
||||||
|
+ gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ wan-amber {
|
||||||
|
+ label = "bcm53xx:amber:wan";
|
||||||
|
+ gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ linux,default-trigger = "default-off";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ power {
|
||||||
|
+ label = "bcm53xx:blue:power";
|
||||||
|
+ gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-on";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gpio-keys {
|
||||||
|
+ compatible = "gpio-keys";
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ wps {
|
||||||
|
+ label = "WPS";
|
||||||
|
+ linux,code = <KEY_WPS_BUTTON>;
|
||||||
|
+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&usb2 {
|
||||||
|
+ vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&usb3 {
|
||||||
|
+ vcc-gpio = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&spi_nor {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,75 @@
|
||||||
|
From 09f3510fb70a46c8921f2cf4a90dbcae460a6820 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Sat, 29 Oct 2016 13:12:29 +0200
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add back handler ignoring external imprecise
|
||||||
|
aborts
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Since early BCM5301X days we got abort handler that was removed by
|
||||||
|
commit 937b12306ea79 ("ARM: BCM5301X: remove workaround imprecise abort
|
||||||
|
fault handler"). It assumed we need to deal only with pending aborts
|
||||||
|
left by the bootloader. Unfortunately this isn't true for BCM5301X.
|
||||||
|
|
||||||
|
When probing PCI config space (device enumeration) it is expected to
|
||||||
|
have master aborts on the PCI bus. Most bridges don't forward (or they
|
||||||
|
allow disabling it) these errors onto the AXI/AMBA bus but not the
|
||||||
|
Northstar (BCM5301X) one.
|
||||||
|
|
||||||
|
iProc PCIe controller on Northstar seems to be some older one, without
|
||||||
|
a control register for errors forwarding. It means we need to workaround
|
||||||
|
this at platform level. All newer platforms are not affected by this
|
||||||
|
issue.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/mach-bcm/bcm_5301x.c | 28 ++++++++++++++++++++++++++++
|
||||||
|
1 file changed, 28 insertions(+)
|
||||||
|
|
||||||
|
--- a/arch/arm/mach-bcm/bcm_5301x.c
|
||||||
|
+++ b/arch/arm/mach-bcm/bcm_5301x.c
|
||||||
|
@@ -9,14 +9,42 @@
|
||||||
|
#include <asm/hardware/cache-l2x0.h>
|
||||||
|
|
||||||
|
#include <asm/mach/arch.h>
|
||||||
|
+#include <asm/siginfo.h>
|
||||||
|
+#include <asm/signal.h>
|
||||||
|
+
|
||||||
|
+#define FSR_EXTERNAL (1 << 12)
|
||||||
|
+#define FSR_READ (0 << 10)
|
||||||
|
+#define FSR_IMPRECISE 0x0406
|
||||||
|
|
||||||
|
static const char *const bcm5301x_dt_compat[] __initconst = {
|
||||||
|
"brcm,bcm4708",
|
||||||
|
NULL,
|
||||||
|
};
|
||||||
|
|
||||||
|
+static int bcm5301x_abort_handler(unsigned long addr, unsigned int fsr,
|
||||||
|
+ struct pt_regs *regs)
|
||||||
|
+{
|
||||||
|
+ /*
|
||||||
|
+ * We want to ignore aborts forwarded from the PCIe bus that are
|
||||||
|
+ * expected and shouldn't really be passed by the PCIe controller.
|
||||||
|
+ * The biggest disadvantage is the same FSR code may be reported when
|
||||||
|
+ * reading non-existing APB register and we shouldn't ignore that.
|
||||||
|
+ */
|
||||||
|
+ if (fsr == (FSR_EXTERNAL | FSR_READ | FSR_IMPRECISE))
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+ return 1;
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+static void __init bcm5301x_init_early(void)
|
||||||
|
+{
|
||||||
|
+ hook_fault_code(16 + 6, bcm5301x_abort_handler, SIGBUS, BUS_OBJERR,
|
||||||
|
+ "imprecise external abort");
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
DT_MACHINE_START(BCM5301X, "BCM5301X")
|
||||||
|
.l2c_aux_val = 0,
|
||||||
|
.l2c_aux_mask = ~0,
|
||||||
|
.dt_compat = bcm5301x_dt_compat,
|
||||||
|
+ .init_early = bcm5301x_init_early,
|
||||||
|
MACHINE_END
|
||||||
|
|
@ -0,0 +1,269 @@
|
||||||
|
From 2b354a7c56f375ba414b9b9c96f160f5749e5e64 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Thu, 1 Dec 2016 18:40:51 +0100
|
||||||
|
Subject: [PATCH 1/6] ARM: BCM5301X: Enable UART by default for BCM4708(1),
|
||||||
|
BCM4709(4) & BCM53012
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Every device tested so far got UART0 (at 0x18000300) working as serial
|
||||||
|
console. It's most likely part of reference design and all vendors use
|
||||||
|
it that way.
|
||||||
|
|
||||||
|
It seems to be easier to enable it by default and just disable it if we
|
||||||
|
ever see a device with different hardware design.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Acked-by: Jon Mason <jon.mason@broadcom.com>
|
||||||
|
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4708.dtsi | 4 ++++
|
||||||
|
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm47081.dtsi | 4 ++++
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm4709.dtsi | 1 +
|
||||||
|
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm47094.dtsi | 1 +
|
||||||
|
arch/arm/boot/dts/bcm94708.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm94709.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm953012er.dts | 4 ----
|
||||||
|
arch/arm/boot/dts/bcm953012k.dts | 1 -
|
||||||
|
20 files changed, 10 insertions(+), 61 deletions(-)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||||
|
@@ -136,10 +136,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&usb2 {
|
||||||
|
vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
|
||||||
|
@@ -55,10 +55,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&spi_nor {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
|
||||||
|
@@ -56,10 +56,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&spi_nor {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
|
||||||
|
@@ -83,10 +83,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&usb3 {
|
||||||
|
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
|
||||||
|
@@ -119,10 +119,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&spi_nor {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708.dtsi
|
||||||
|
@@ -34,3 +34,7 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
};
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
|
||||||
|
@@ -122,7 +122,3 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
-
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
--- a/arch/arm/boot/dts/bcm47081.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081.dtsi
|
||||||
|
@@ -24,3 +24,7 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
@@ -100,7 +100,3 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
-
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
@@ -107,10 +107,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&usb2 {
|
||||||
|
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
|
||||||
|
@@ -97,10 +97,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&usb2 {
|
||||||
|
vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709.dtsi
|
||||||
|
@@ -8,4 +8,5 @@
|
||||||
|
|
||||||
|
&uart0 {
|
||||||
|
clock-frequency = <125000000>;
|
||||||
|
+ status = "okay";
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||||
|
@@ -105,10 +105,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&usb3 {
|
||||||
|
vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
@@ -98,10 +98,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&usb3 {
|
||||||
|
vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
|
||||||
|
@@ -97,7 +97,3 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
-
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094.dtsi
|
||||||
|
@@ -14,4 +14,5 @@
|
||||||
|
|
||||||
|
&uart0 {
|
||||||
|
clock-frequency = <125000000>;
|
||||||
|
+ status = "okay";
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm94708.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm94708.dts
|
||||||
|
@@ -50,7 +50,3 @@
|
||||||
|
reg = <0x00000000 0x08000000>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
-
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
--- a/arch/arm/boot/dts/bcm94709.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm94709.dts
|
||||||
|
@@ -50,7 +50,3 @@
|
||||||
|
reg = <0x00000000 0x08000000>;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
-
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
--- a/arch/arm/boot/dts/bcm953012er.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm953012er.dts
|
||||||
|
@@ -70,10 +70,6 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
-&uart0 {
|
||||||
|
- status = "okay";
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
&spi_nor {
|
||||||
|
status = "okay";
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm953012k.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm953012k.dts
|
||||||
|
@@ -54,7 +54,6 @@
|
||||||
|
|
||||||
|
&uart0 {
|
||||||
|
clock-frequency = <62499840>;
|
||||||
|
- status = "okay";
|
||||||
|
};
|
||||||
|
|
||||||
|
&uart1 {
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
From 24e24f72379638d598aec5d0525ef57d5bfc5c51 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 7 Dec 2016 08:56:51 +0100
|
||||||
|
Subject: [PATCH 2/6] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
They were named incorrectly most likely due to copy & paste mistake.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 6 +++---
|
||||||
|
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
@@ -31,13 +31,13 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
lan3 {
|
||||||
|
- label = "bcm53xx:green:lan1";
|
||||||
|
+ label = "bcm53xx:green:lan3";
|
||||||
|
gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
|
||||||
|
linux,default-trigger = "default-off";
|
||||||
|
};
|
||||||
|
|
||||||
|
lan4 {
|
||||||
|
- label = "bcm53xx:green:lan0";
|
||||||
|
+ label = "bcm53xx:green:lan4";
|
||||||
|
gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
|
||||||
|
linux,default-trigger = "default-off";
|
||||||
|
};
|
||||||
|
@@ -49,7 +49,7 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
lan1 {
|
||||||
|
- label = "bcm53xx:green:lan3";
|
||||||
|
+ label = "bcm53xx:green:lan1";
|
||||||
|
gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
|
||||||
|
linux,default-trigger = "default-off";
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,68 @@
|
||||||
|
From 45d2567b4b80a3f267502419aaad3d74b745dae7 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 7 Dec 2016 08:56:52 +0100
|
||||||
|
Subject: [PATCH 3/6] ARM: BCM5301X: Specify USB controllers in DT
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
There are 3 separated controllers, one per USB /standard/. With PHY
|
||||||
|
drivers in place they can be simply supported with generic drivers.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm5301x.dtsi | 33 ++++++++++++++++++++++++++++++++-
|
||||||
|
1 file changed, 32 insertions(+), 1 deletion(-)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
||||||
|
@@ -248,8 +248,26 @@
|
||||||
|
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <1>;
|
||||||
|
+ ranges;
|
||||||
|
|
||||||
|
- phys = <&usb2_phy>;
|
||||||
|
+ interrupt-parent = <&gic>;
|
||||||
|
+
|
||||||
|
+ ehci: ehci@21000 {
|
||||||
|
+ #usb-cells = <0>;
|
||||||
|
+
|
||||||
|
+ compatible = "generic-ehci";
|
||||||
|
+ reg = <0x00021000 0x1000>;
|
||||||
|
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+ phys = <&usb2_phy>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ ohci: ohci@22000 {
|
||||||
|
+ #usb-cells = <0>;
|
||||||
|
+
|
||||||
|
+ compatible = "generic-ohci";
|
||||||
|
+ reg = <0x00022000 0x1000>;
|
||||||
|
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+ };
|
||||||
|
};
|
||||||
|
|
||||||
|
usb3: usb3@23000 {
|
||||||
|
@@ -257,6 +275,19 @@
|
||||||
|
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <1>;
|
||||||
|
+ ranges;
|
||||||
|
+
|
||||||
|
+ interrupt-parent = <&gic>;
|
||||||
|
+
|
||||||
|
+ xhci: xhci@23000 {
|
||||||
|
+ #usb-cells = <0>;
|
||||||
|
+
|
||||||
|
+ compatible = "generic-xhci";
|
||||||
|
+ reg = <0x00023000 0x1000>;
|
||||||
|
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+ phys = <&usb3_phy>;
|
||||||
|
+ phy-names = "usb";
|
||||||
|
+ };
|
||||||
|
};
|
||||||
|
|
||||||
|
spi@29000 {
|
||||||
|
|
@ -0,0 +1,31 @@
|
||||||
|
From 1aca202b721ce8643f87a8f85a686595c1be6b60 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 7 Dec 2016 08:56:53 +0100
|
||||||
|
Subject: [PATCH 4/6] ARM: BCM5301X: Set GPIO enabling USB power on Netgear
|
||||||
|
R7000
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
There is one GPIO controlling power for both USB ports.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 8 ++++++++
|
||||||
|
1 file changed, 8 insertions(+)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
@@ -100,3 +100,11 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
+
|
||||||
|
+&usb2 {
|
||||||
|
+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&usb3 {
|
||||||
|
+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,236 @@
|
||||||
|
From 94afd3b99c65072b76edd25f73bad89587b83261 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 7 Dec 2016 08:56:54 +0100
|
||||||
|
Subject: [PATCH 5/6] ARM: BCM5301X: Specify all RAM by including an extra
|
||||||
|
block
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
The first 128 MiB of RAM can be accessed using an alias at address 0x0.
|
||||||
|
|
||||||
|
In theory we could access whole RAM using 0x80000000 - 0xbfffffff range
|
||||||
|
(up to 1 GiB) but it doesn't seem to work on Northstar. For some reason
|
||||||
|
(hardware setup left by the bootloader maybe?) 0x80000000 - 0x87ffffff
|
||||||
|
range can't be used. I reproduced this problem on:
|
||||||
|
1) Buffalo WZR-600DHP2 (BCM47081)
|
||||||
|
2) Netgear R6250 (BCM4708)
|
||||||
|
3) D-Link DIR-885L (BCM47094)
|
||||||
|
|
||||||
|
So it seems we're forced to access first 128 MiB using alias at 0x0 and
|
||||||
|
the rest using real base address + 128 MiB offset which is 0x88000000.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Acked-by: Jon Mason <jon.mason@broadcom.com>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 3 ++-
|
||||||
|
arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 3 ++-
|
||||||
|
16 files changed, 32 insertions(+), 16 deletions(-)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x18000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
spi {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
spi {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
gpio-keys {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x18000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
|
||||||
|
@@ -21,7 +21,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
nand: nand@18028000 {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
|
||||||
|
@@ -18,7 +18,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
|
||||||
|
@@ -18,7 +18,8 @@
|
||||||
|
};
|
||||||
|
|
||||||
|
memory {
|
||||||
|
- reg = <0x00000000 0x08000000>;
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x18000000>;
|
||||||
|
};
|
||||||
|
|
||||||
|
leds {
|
||||||
|
|
@ -0,0 +1,56 @@
|
||||||
|
From 92c6f000cb3a4280166d812d88cda3011717b548 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 7 Dec 2016 08:56:55 +0100
|
||||||
|
Subject: [PATCH 6/6] ARM: BCM53573: Specify USB ports of on-SoC controllers
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Broadcom OHCI and EHCI controllers always have 2 ports each on the root
|
||||||
|
hub. Describe them in DT to allow specifying extra info or referencing
|
||||||
|
port nodes.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm53573.dtsi | 22 ++++++++++++++++++++++
|
||||||
|
1 file changed, 22 insertions(+)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm53573.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm53573.dtsi
|
||||||
|
@@ -124,6 +124,17 @@
|
||||||
|
reg = <0x4000 0x1000>;
|
||||||
|
interrupt-parent = <&gic>;
|
||||||
|
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ ehci_port1: port@1 {
|
||||||
|
+ reg = <1>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ ehci_port2: port@2 {
|
||||||
|
+ reg = <2>;
|
||||||
|
+ };
|
||||||
|
};
|
||||||
|
|
||||||
|
ohci: ohci@d000 {
|
||||||
|
@@ -133,6 +144,17 @@
|
||||||
|
reg = <0xd000 0x1000>;
|
||||||
|
interrupt-parent = <&gic>;
|
||||||
|
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ ohci_port1: port@1 {
|
||||||
|
+ reg = <1>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ ohci_port2: port@2 {
|
||||||
|
+ reg = <2>;
|
||||||
|
+ };
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
|
@ -0,0 +1,126 @@
|
||||||
|
From d3af86018715ebb19f4111f80e545405b208f09b Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Sat, 14 Jan 2017 00:58:57 +0100
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Set 5 GHz wireless frequency limits on Netgear
|
||||||
|
R8000
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Netgear R8000 is a tri-band home router. It has three BCM43602 chipsets
|
||||||
|
two of them for 5 GHz band. Both seem the same and their firmwares
|
||||||
|
report the same set of channels. The problem is due to hardware / board
|
||||||
|
design there are extra limitations that should be respected.
|
||||||
|
|
||||||
|
First PHY should be used for U-NII-2 and U-NII-3. Third PHY should be
|
||||||
|
used for U-NII-1. Using them in a different way may result in wireless
|
||||||
|
not working or in noticeably reduced performance. Basic version of this
|
||||||
|
info was provided by Broadcom employee, then it has been verified by me
|
||||||
|
using original vendor firmware (which has limitations hardcoded in UI).
|
||||||
|
|
||||||
|
This patch uses recently introduced ieee80211-freq-limit property to
|
||||||
|
describe these limitations at DT level.
|
||||||
|
|
||||||
|
Referencing PCIe devices in DT required specifying all related bridges.
|
||||||
|
Below you can see (a bit complex) PCI tree from R8000 that explains all
|
||||||
|
entries that I needed to put in DT.
|
||||||
|
|
||||||
|
0000:00:00.0 14e4:8012 Bridge Device
|
||||||
|
└─ 0000:01:00.0 14e4:aa52 Network Controller
|
||||||
|
|
||||||
|
0001:00:00.0 14e4:8012 Bridge Device
|
||||||
|
└─ 0001:01:00.0 10b5:8603 Bridge Device
|
||||||
|
├─ 0001:02:01.0 10b5:8603 Bridge Device
|
||||||
|
│ └─ 0001:03:00.0 14e4:aa52 Network Controller
|
||||||
|
├─ 0001:02:02.0 10b5:8603 Bridge Device
|
||||||
|
│ └─ 0001:04:00.0 14e4:aa52 Network Controller
|
||||||
|
├─ 0001:02:03.0 000d:0000 0x000000
|
||||||
|
├─ 0001:02:04.0 000d:0000 0x000000
|
||||||
|
├─ 0001:02:05.0 000d:0000 0x000000
|
||||||
|
├─ 0001:02:06.0 000d:0000 0x000000
|
||||||
|
├─ (...)
|
||||||
|
├─ 0001:02:1d.0 000d:0000 0x000000
|
||||||
|
├─ 0001:02:1e.0 000d:0000 0x000000
|
||||||
|
└─ 0001:02:1f.0 000d:0000 0x000000
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 48 +++++++++++++++++++++++++++++
|
||||||
|
arch/arm/boot/dts/bcm5301x.dtsi | 8 +++++
|
||||||
|
2 files changed, 56 insertions(+)
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
|
||||||
|
@@ -108,6 +108,54 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
+&pcie0 {
|
||||||
|
+ #address-cells = <3>;
|
||||||
|
+ #size-cells = <2>;
|
||||||
|
+
|
||||||
|
+ bridge@0,0,0 {
|
||||||
|
+ reg = <0x0000 0 0 0 0>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <3>;
|
||||||
|
+ #size-cells = <2>;
|
||||||
|
+
|
||||||
|
+ wifi@0,1,0 {
|
||||||
|
+ reg = <0x0000 0 0 0 0>;
|
||||||
|
+ ieee80211-freq-limit = <5735000 5835000>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&pcie1 {
|
||||||
|
+ #address-cells = <3>;
|
||||||
|
+ #size-cells = <2>;
|
||||||
|
+
|
||||||
|
+ bridge@1,0,0 {
|
||||||
|
+ reg = <0x0000 0 0 0 0>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <3>;
|
||||||
|
+ #size-cells = <2>;
|
||||||
|
+
|
||||||
|
+ bridge@1,1,0 {
|
||||||
|
+ reg = <0x0000 0 0 0 0>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <3>;
|
||||||
|
+ #size-cells = <2>;
|
||||||
|
+
|
||||||
|
+ bridge@1,2,2 {
|
||||||
|
+ reg = <0x1000 0 0 0 0>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <3>;
|
||||||
|
+ #size-cells = <2>;
|
||||||
|
+
|
||||||
|
+ wifi@1,4,0 {
|
||||||
|
+ reg = <0x0000 0 0 0 0>;
|
||||||
|
+ ieee80211-freq-limit = <5170000 5730000>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
&usb2 {
|
||||||
|
vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
};
|
||||||
|
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
||||||
|
@@ -243,6 +243,14 @@
|
||||||
|
#gpio-cells = <2>;
|
||||||
|
};
|
||||||
|
|
||||||
|
+ pcie0: pcie@12000 {
|
||||||
|
+ reg = <0x00012000 0x1000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ pcie1: pcie@13000 {
|
||||||
|
+ reg = <0x00013000 0x1000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
usb2: usb2@21000 {
|
||||||
|
reg = <0x00021000 0x1000>;
|
||||||
|
|
||||||
|
|
@ -0,0 +1,89 @@
|
||||||
|
From eeacbb3e30f220d5d775c61421f813d4e186a325 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Dan Haab <dhaab@luxul.com>
|
||||||
|
Date: Sat, 14 Jan 2017 19:29:27 -0700
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add DT for Luxul XAP-1410
|
||||||
|
|
||||||
|
Luxul XAP-1410 in a dual-band access point device based on BCM47081 with
|
||||||
|
serial flash. It has 3 LEDs and just one (reset) button.
|
||||||
|
|
||||||
|
Signed-off-by: Dan Haab <dhaab@luxul.com>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts | 60 +++++++++++++++++++++++++++
|
||||||
|
2 files changed, 61 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -73,6 +73,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm47081-asus-rt-n18u.dtb \
|
||||||
|
bcm47081-buffalo-wzr-600dhp2.dtb \
|
||||||
|
bcm47081-buffalo-wzr-900dhp.dtb \
|
||||||
|
+ bcm47081-luxul-xap-1410.dtb \
|
||||||
|
bcm4709-asus-rt-ac87u.dtb \
|
||||||
|
bcm4709-buffalo-wxr-1900dhp.dtb \
|
||||||
|
bcm4709-netgear-r7000.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
|
||||||
|
@@ -0,0 +1,60 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright 2017 Luxul Inc.
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm47081.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "luxul,xap-1410v1", "brcm,bcm47081", "brcm,bcm4708";
|
||||||
|
+ model = "Luxul XAP-1410 V1";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ leds {
|
||||||
|
+ compatible = "gpio-leds";
|
||||||
|
+
|
||||||
|
+ 5ghz {
|
||||||
|
+ label = "bcm53xx:blue:5ghz";
|
||||||
|
+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 2ghz {
|
||||||
|
+ label = "bcm53xx:blue:2ghz";
|
||||||
|
+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ status {
|
||||||
|
+ label = "bcm53xx:green:status";
|
||||||
|
+ gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "timer";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gpio-keys {
|
||||||
|
+ compatible = "gpio-keys";
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&spi_nor {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,136 @@
|
||||||
|
From 514647c9af870bd2df2e579134a26bff8d17b6b9 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Dan Haab <dhaab@luxul.com>
|
||||||
|
Date: Sat, 14 Jan 2017 19:29:28 -0700
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add DT for Luxul XWR-1200
|
||||||
|
|
||||||
|
Luxul XWR-1200 in a dual-band router based on BCM47081. It uses serial
|
||||||
|
flash (for bootloader and NVRAM) and NAND flash (for firmware).
|
||||||
|
|
||||||
|
Signed-off-by: Dan Haab <dhaab@luxul.com>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts | 107 ++++++++++++++++++++++++++
|
||||||
|
2 files changed, 108 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -74,6 +74,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm47081-buffalo-wzr-600dhp2.dtb \
|
||||||
|
bcm47081-buffalo-wzr-900dhp.dtb \
|
||||||
|
bcm47081-luxul-xap-1410.dtb \
|
||||||
|
+ bcm47081-luxul-xwr-1200.dtb \
|
||||||
|
bcm4709-asus-rt-ac87u.dtb \
|
||||||
|
bcm4709-buffalo-wxr-1900dhp.dtb \
|
||||||
|
bcm4709-netgear-r7000.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
|
||||||
|
@@ -0,0 +1,107 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright 2017 Luxul Inc.
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm47081.dtsi"
|
||||||
|
+#include "bcm5301x-nand-cs0-bch4.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "luxul,xwr-1200v1", "brcm,bcm47081", "brcm,bcm4708";
|
||||||
|
+ model = "Luxul XWR-1200 V1";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ leds {
|
||||||
|
+ compatible = "gpio-leds";
|
||||||
|
+
|
||||||
|
+ power {
|
||||||
|
+ label = "bcm53xx:green:power";
|
||||||
|
+ gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "default-on";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan3 {
|
||||||
|
+ label = "bcm53xx:green:lan3";
|
||||||
|
+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan4 {
|
||||||
|
+ label = "bcm53xx:green:lan4";
|
||||||
|
+ gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ wan {
|
||||||
|
+ label = "bcm53xx:green:wan";
|
||||||
|
+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan2 {
|
||||||
|
+ label = "bcm53xx:green:lan2";
|
||||||
|
+ gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ usb {
|
||||||
|
+ label = "bcm53xx:green:usb";
|
||||||
|
+ gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ status {
|
||||||
|
+ label = "bcm53xx:green:status";
|
||||||
|
+ gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "timer";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 2ghz {
|
||||||
|
+ label = "bcm53xx:green:2ghz";
|
||||||
|
+ gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 5ghz {
|
||||||
|
+ label = "bcm53xx:green:5ghz";
|
||||||
|
+ gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ lan1 {
|
||||||
|
+ label = "bcm53xx:green:lan1";
|
||||||
|
+ gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
|
||||||
|
+ linux,default-trigger = "none";
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gpio-keys {
|
||||||
|
+ compatible = "gpio-keys";
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&usb2 {
|
||||||
|
+ vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&spi_nor {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,72 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Linksys EA9200
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
It's tri-band wireless home router based on BCM4709A0 with 3 x BCM43602
|
||||||
|
chipsets. LEDs will be hopefully added later to the DT.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm4709-linksys-ea9200.dts | 42 ++++++++++++++++++++++++++++
|
||||||
|
2 files changed, 43 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -77,6 +77,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm47081-luxul-xwr-1200.dtb \
|
||||||
|
bcm4709-asus-rt-ac87u.dtb \
|
||||||
|
bcm4709-buffalo-wxr-1900dhp.dtb \
|
||||||
|
+ bcm4709-linksys-ea9200.dtb \
|
||||||
|
bcm4709-netgear-r7000.dtb \
|
||||||
|
bcm4709-netgear-r8000.dtb \
|
||||||
|
bcm4709-tplink-archer-c9-v1.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
|
||||||
|
@@ -0,0 +1,42 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
+#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "linksys,ea9200", "brcm,bcm4709", "brcm,bcm4708";
|
||||||
|
+ model = "Linksys EA9200";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ gpio-keys {
|
||||||
|
+ compatible = "gpio-keys";
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <0>;
|
||||||
|
+
|
||||||
|
+ wps {
|
||||||
|
+ label = "WPS";
|
||||||
|
+ linux,code = <KEY_WPS_BUTTON>;
|
||||||
|
+ gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,73 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Linksys EA6300 V1
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
It's wireless home router based on BCM4708A0 with BCM4360 + BCM43217
|
||||||
|
wireless chipsets. LEDs will be hopefully added later to the DT.
|
||||||
|
According to some sources it may use the same board as EA6400 and just
|
||||||
|
differ by an original vendor firmware.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
||||||
|
---
|
||||||
|
arch/arm/boot/dts/Makefile | 1 +
|
||||||
|
arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts | 41 +++++++++++++++++++++++++
|
||||||
|
2 files changed, 42 insertions(+)
|
||||||
|
create mode 100644 arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -65,6 +65,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm4708-asus-rt-ac56u.dtb \
|
||||||
|
bcm4708-asus-rt-ac68u.dtb \
|
||||||
|
bcm4708-buffalo-wzr-1750dhp.dtb \
|
||||||
|
+ bcm4708-linksys-ea6300-v1.dtb \
|
||||||
|
bcm4708-luxul-xap-1510.dtb \
|
||||||
|
bcm4708-luxul-xwc-1000.dtb \
|
||||||
|
bcm4708-netgear-r6250.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
|
||||||
|
@@ -0,0 +1,41 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the ISC license.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm4708.dtsi"
|
||||||
|
+#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "linksys,ea6300-v1", "brcm,bcm4708";
|
||||||
|
+ model = "Linksys EA6300 V1";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ 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>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ restart {
|
||||||
|
+ label = "Reset";
|
||||||
|
+ linux,code = <KEY_RESTART>;
|
||||||
|
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,52 @@
|
||||||
|
From 78d759daceaf0a7058f37c4142bdca9948b6d987 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Thu, 29 Dec 2016 17:27:55 +0100
|
||||||
|
Subject: [PATCH] spi: bcm53xx: set of_node to let DT specify device(s)
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Setting of_node of master's dev seems to be a common way of letting it
|
||||||
|
work nicely with DT. This allows specifying device there instead of
|
||||||
|
hardcoding one in the driver code.
|
||||||
|
|
||||||
|
This was successfully tested with commit 1b47b98acce2 ("ARM: BCM5301X:
|
||||||
|
Add DT entry for SPI controller and NOR flash")
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Signed-off-by: Mark Brown <broonie@kernel.org>
|
||||||
|
---
|
||||||
|
drivers/spi/spi-bcm53xx.c | 8 +-------
|
||||||
|
1 file changed, 1 insertion(+), 7 deletions(-)
|
||||||
|
|
||||||
|
--- a/drivers/spi/spi-bcm53xx.c
|
||||||
|
+++ b/drivers/spi/spi-bcm53xx.c
|
||||||
|
@@ -275,10 +275,6 @@ static int bcm53xxspi_flash_read(struct
|
||||||
|
* BCMA
|
||||||
|
**************************************************/
|
||||||
|
|
||||||
|
-static struct spi_board_info bcm53xx_info = {
|
||||||
|
- .modalias = "bcm53xxspiflash",
|
||||||
|
-};
|
||||||
|
-
|
||||||
|
static const struct bcma_device_id bcm53xxspi_bcma_tbl[] = {
|
||||||
|
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_NS_QSPI, BCMA_ANY_REV, BCMA_ANY_CLASS),
|
||||||
|
{},
|
||||||
|
@@ -311,6 +307,7 @@ static int bcm53xxspi_bcma_probe(struct
|
||||||
|
b53spi->bspi = true;
|
||||||
|
bcm53xxspi_disable_bspi(b53spi);
|
||||||
|
|
||||||
|
+ master->dev.of_node = dev->of_node;
|
||||||
|
master->transfer_one = bcm53xxspi_transfer_one;
|
||||||
|
if (b53spi->mmio_base)
|
||||||
|
master->spi_flash_read = bcm53xxspi_flash_read;
|
||||||
|
@@ -324,9 +321,6 @@ static int bcm53xxspi_bcma_probe(struct
|
||||||
|
return err;
|
||||||
|
}
|
||||||
|
|
||||||
|
- /* Broadcom SoCs (at least with the CC rev 42) use SPI for flash only */
|
||||||
|
- spi_new_device(master, &bcm53xx_info);
|
||||||
|
-
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,50 @@
|
||||||
|
From e360e72e715f228e426edf0fc99ffa34027ab0ad Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Thu, 29 Dec 2016 20:13:13 +0100
|
||||||
|
Subject: [PATCH] spi: bcm53xx: (re)license code to the GPL v2
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
My intention was to release this code under GPL v2 license. For some
|
||||||
|
reason my initial commit 0fc6a323e191 ("spi: bcm53xx: driver for SPI
|
||||||
|
controller on Broadcom bcma SoC") totally missed licensing info.
|
||||||
|
MODULE_LICENSE was later added by Axel specifying "GNU Public License
|
||||||
|
v2 or later".
|
||||||
|
|
||||||
|
This patch clarifies situation by adding a proper header (with Copyright
|
||||||
|
line) and adjusting MODULE_LICENSE. It should be acked by every driver
|
||||||
|
contributor.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
Acked-by: Nicholas Mc Guire <hofrat@osadl.org>
|
||||||
|
Reviewed-by: Jingoo Han <jingoohan1@gmail.com>
|
||||||
|
Acked-by: Jingoo Han <jingoohan1@gmail.com>
|
||||||
|
Acked-by: Joe Perches <joe@perches.com>
|
||||||
|
Acked-by: Axel Lin <axel.lin@ingics.com>
|
||||||
|
Acked-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
|
||||||
|
Signed-off-by: Mark Brown <broonie@kernel.org>
|
||||||
|
---
|
||||||
|
drivers/spi/spi-bcm53xx.c | 10 +++++++++-
|
||||||
|
1 file changed, 9 insertions(+), 1 deletion(-)
|
||||||
|
|
||||||
|
--- a/drivers/spi/spi-bcm53xx.c
|
||||||
|
+++ b/drivers/spi/spi-bcm53xx.c
|
||||||
|
@@ -1,3 +1,11 @@
|
||||||
|
+/*
|
||||||
|
+ * Copyright (C) 2014-2016 Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
+ *
|
||||||
|
+ * This program is free software; you can redistribute it and/or modify
|
||||||
|
+ * it under the terms of the GNU General Public License version 2 as
|
||||||
|
+ * published by the Free Software Foundation.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
|
||||||
|
|
||||||
|
#include <linux/kernel.h>
|
||||||
|
@@ -355,4 +363,4 @@ module_exit(bcm53xxspi_module_exit);
|
||||||
|
|
||||||
|
MODULE_DESCRIPTION("Broadcom BCM53xx SPI Controller driver");
|
||||||
|
MODULE_AUTHOR("Rafał Miłecki <zajec5@gmail.com>");
|
||||||
|
-MODULE_LICENSE("GPL");
|
||||||
|
+MODULE_LICENSE("GPL v2");
|
||||||
11
target/linux/bcm53xx/patches-4.9/101-use-part-parser.patch
Normal file
11
target/linux/bcm53xx/patches-4.9/101-use-part-parser.patch
Normal file
|
|
@ -0,0 +1,11 @@
|
||||||
|
--- 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";
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
@ -0,0 +1,137 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Sat, 1 Oct 2016 22:54:48 +0200
|
||||||
|
Subject: [PATCH] usb: xhci: add support for performing fake doorbell
|
||||||
|
|
||||||
|
Broadcom's Northstar XHCI controllers seem to need a special start
|
||||||
|
procedure to work correctly. There isn't any official documentation of
|
||||||
|
this, the problem is that controller doesn't detect any connected
|
||||||
|
devices with default setup. Moreover connecting USB device to controller
|
||||||
|
that doesn't run properly can cause SoC's watchdog issues.
|
||||||
|
|
||||||
|
A workaround that was successfully tested on multiple devices is to
|
||||||
|
perform a fake doorbell. This patch adds code for doing this and enables
|
||||||
|
it on BCM4708 family.
|
||||||
|
---
|
||||||
|
drivers/usb/host/xhci-plat.c | 6 +++++
|
||||||
|
drivers/usb/host/xhci.c | 63 +++++++++++++++++++++++++++++++++++++++++---
|
||||||
|
drivers/usb/host/xhci.h | 1 +
|
||||||
|
3 files changed, 67 insertions(+), 3 deletions(-)
|
||||||
|
|
||||||
|
--- a/drivers/usb/host/xhci-plat.c
|
||||||
|
+++ b/drivers/usb/host/xhci-plat.c
|
||||||
|
@@ -38,12 +38,18 @@ static const struct xhci_driver_override
|
||||||
|
|
||||||
|
static void xhci_plat_quirks(struct device *dev, struct xhci_hcd *xhci)
|
||||||
|
{
|
||||||
|
+ struct platform_device *pdev = to_platform_device(dev);
|
||||||
|
+ struct device_node *node = pdev->dev.of_node;
|
||||||
|
+
|
||||||
|
/*
|
||||||
|
* As of now platform drivers don't provide MSI support so we ensure
|
||||||
|
* here that the generic code does not try to make a pci_dev from our
|
||||||
|
* dev struct in order to setup MSI
|
||||||
|
*/
|
||||||
|
xhci->quirks |= XHCI_PLAT;
|
||||||
|
+
|
||||||
|
+ if (node && of_machine_is_compatible("brcm,bcm4708"))
|
||||||
|
+ xhci->quirks |= XHCI_FAKE_DOORBELL;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* called during probe() after chip reset completes */
|
||||||
|
--- a/drivers/usb/host/xhci.c
|
||||||
|
+++ b/drivers/usb/host/xhci.c
|
||||||
|
@@ -152,6 +152,49 @@ static int xhci_start(struct xhci_hcd *x
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
+/**
|
||||||
|
+ * xhci_fake_doorbell - Perform a fake doorbell on a specified slot
|
||||||
|
+ *
|
||||||
|
+ * Some controllers require a fake doorbell to start correctly. Without that
|
||||||
|
+ * they simply don't detect any devices.
|
||||||
|
+ */
|
||||||
|
+static int xhci_fake_doorbell(struct xhci_hcd *xhci, int slot_id)
|
||||||
|
+{
|
||||||
|
+ u32 temp;
|
||||||
|
+
|
||||||
|
+ /* Alloc a virt device for that slot */
|
||||||
|
+ if (!xhci_alloc_virt_device(xhci, slot_id, NULL, GFP_NOIO)) {
|
||||||
|
+ xhci_warn(xhci, "Could not allocate xHCI USB device data structures\n");
|
||||||
|
+ return -ENOMEM;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* Ring fake doorbell for slot_id ep 0 */
|
||||||
|
+ xhci_ring_ep_doorbell(xhci, slot_id, 0, 0);
|
||||||
|
+ usleep_range(1000, 1500);
|
||||||
|
+
|
||||||
|
+ /* Read the status to check if HSE is set or not */
|
||||||
|
+ temp = readl(&xhci->op_regs->status);
|
||||||
|
+
|
||||||
|
+ /* Clear HSE if set */
|
||||||
|
+ if (temp & STS_FATAL) {
|
||||||
|
+ xhci_dbg(xhci, "HSE problem detected, status: 0x%08x\n", temp);
|
||||||
|
+ temp &= ~0x1fff;
|
||||||
|
+ temp |= STS_FATAL;
|
||||||
|
+ writel(temp, &xhci->op_regs->status);
|
||||||
|
+ usleep_range(1000, 1500);
|
||||||
|
+ readl(&xhci->op_regs->status);
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ /* Free virt device */
|
||||||
|
+ xhci_free_virt_device(xhci, slot_id);
|
||||||
|
+
|
||||||
|
+ /* We're done if controller is already running */
|
||||||
|
+ if (readl(&xhci->op_regs->command) & CMD_RUN)
|
||||||
|
+ return 0;
|
||||||
|
+
|
||||||
|
+ return xhci_start(xhci);
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
/*
|
||||||
|
* Reset a halted HC.
|
||||||
|
*
|
||||||
|
@@ -568,10 +611,20 @@ int xhci_init(struct usb_hcd *hcd)
|
||||||
|
|
||||||
|
static int xhci_run_finished(struct xhci_hcd *xhci)
|
||||||
|
{
|
||||||
|
- if (xhci_start(xhci)) {
|
||||||
|
- xhci_halt(xhci);
|
||||||
|
- return -ENODEV;
|
||||||
|
+ int err;
|
||||||
|
+
|
||||||
|
+ err = xhci_start(xhci);
|
||||||
|
+ if (err) {
|
||||||
|
+ err = -ENODEV;
|
||||||
|
+ goto err_halt;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
+ if (xhci->quirks & XHCI_FAKE_DOORBELL) {
|
||||||
|
+ err = xhci_fake_doorbell(xhci, 1);
|
||||||
|
+ if (err)
|
||||||
|
+ goto err_halt;
|
||||||
|
}
|
||||||
|
+
|
||||||
|
xhci->shared_hcd->state = HC_STATE_RUNNING;
|
||||||
|
xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
|
||||||
|
|
||||||
|
@@ -581,6 +634,10 @@ static int xhci_run_finished(struct xhci
|
||||||
|
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
|
||||||
|
"Finished xhci_run for USB3 roothub");
|
||||||
|
return 0;
|
||||||
|
+
|
||||||
|
+err_halt:
|
||||||
|
+ xhci_halt(xhci);
|
||||||
|
+ return err;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
--- a/drivers/usb/host/xhci.h
|
||||||
|
+++ b/drivers/usb/host/xhci.h
|
||||||
|
@@ -1635,6 +1635,7 @@ struct xhci_hcd {
|
||||||
|
#define XHCI_BROKEN_STREAMS (1 << 19)
|
||||||
|
#define XHCI_PME_STUCK_QUIRK (1 << 20)
|
||||||
|
#define XHCI_MISSING_CAS (1 << 24)
|
||||||
|
+#define XHCI_FAKE_DOORBELL (1 << 25)
|
||||||
|
unsigned int num_active_eps;
|
||||||
|
unsigned int limit_active_eps;
|
||||||
|
/* There are two roothubs to keep track of bus suspend info for */
|
||||||
|
|
@ -0,0 +1,101 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Wed, 24 Sep 2014 22:14:07 +0200
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Disable MMU and Dcache during decompression
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Broadcom devices have broken CFE (bootloader) that leaves hardware in an
|
||||||
|
invalid state. It causes problems with booting Linux. On Northstar
|
||||||
|
devices kernel was randomly hanging in ~25% of tries during early init.
|
||||||
|
Hangs used to happen at random places in the start_kernel. On BCM53573
|
||||||
|
kernel doesn't even seem to start booting.
|
||||||
|
|
||||||
|
To workaround this problem we need to do following very early:
|
||||||
|
1) Clear 2 following bits in the SCTLR register:
|
||||||
|
#define CR_M (1 << 0) /* MMU enable */
|
||||||
|
#define CR_C (1 << 2) /* Dcache enable */
|
||||||
|
2) Flush the whole D-cache
|
||||||
|
3) Disable L2 cache
|
||||||
|
|
||||||
|
Unfortunately this patch is not upstreamable as it does above things
|
||||||
|
unconditionally. We can't check if we are running on Broadcom platform
|
||||||
|
in any safe way and doing such hacks with ARCH_MULTI_V7 is unacceptable
|
||||||
|
as it could break other devices support.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
---
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/compressed/Makefile
|
||||||
|
+++ b/arch/arm/boot/compressed/Makefile
|
||||||
|
@@ -31,6 +31,11 @@ ifeq ($(CONFIG_ARCH_ACORN),y)
|
||||||
|
OBJS += ll_char_wr.o font.o
|
||||||
|
endif
|
||||||
|
|
||||||
|
+ifeq ($(CONFIG_ARCH_BCM_5301X),y)
|
||||||
|
+OBJS += head-bcm_5301x-mpcore.o
|
||||||
|
+OBJS += cache-v7-min.o
|
||||||
|
+endif
|
||||||
|
+
|
||||||
|
ifeq ($(CONFIG_ARCH_SA1100),y)
|
||||||
|
OBJS += head-sa1100.o
|
||||||
|
endif
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/compressed/head-bcm_5301x-mpcore.S
|
||||||
|
@@ -0,0 +1,37 @@
|
||||||
|
+/*
|
||||||
|
+ *
|
||||||
|
+ * Platform specific tweaks. This is merged into head.S by the linker.
|
||||||
|
+ *
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+#include <linux/linkage.h>
|
||||||
|
+#include <asm/assembler.h>
|
||||||
|
+#include <asm/cp15.h>
|
||||||
|
+
|
||||||
|
+ .section ".start", "ax"
|
||||||
|
+
|
||||||
|
+/*
|
||||||
|
+ * This code section is spliced into the head code by the linker
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+__plat_uncompress_start:
|
||||||
|
+
|
||||||
|
+ @ Preserve r8/r7 i.e. kernel entry values
|
||||||
|
+ mov r12, r8
|
||||||
|
+
|
||||||
|
+ @ Clear MMU enable and Dcache enable bits
|
||||||
|
+ mrc p15, 0, r0, c1, c0, 0 @ Read SCTLR
|
||||||
|
+ bic r0, #CR_C|CR_M
|
||||||
|
+ mcr p15, 0, r0, c1, c0, 0 @ Write SCTLR
|
||||||
|
+ nop
|
||||||
|
+
|
||||||
|
+ @ Call the cache invalidation routine
|
||||||
|
+ bl v7_flush_dcache_all
|
||||||
|
+ nop
|
||||||
|
+ mov r0,#0
|
||||||
|
+ ldr r3, =0x19022000 @ L2 cache controller, control reg
|
||||||
|
+ str r0, [r3, #0x100] @ Disable L2 cache
|
||||||
|
+ nop
|
||||||
|
+
|
||||||
|
+ @ Restore
|
||||||
|
+ mov r8, r12
|
||||||
|
--- a/arch/arm/boot/compressed/cache-v7-min.S
|
||||||
|
+++ b/arch/arm/boot/compressed/cache-v7-min.S
|
||||||
|
@@ -12,6 +12,7 @@
|
||||||
|
|
||||||
|
#include <linux/linkage.h>
|
||||||
|
#include <linux/init.h>
|
||||||
|
+#include <asm/assembler.h>
|
||||||
|
|
||||||
|
__INIT
|
||||||
|
|
||||||
|
@@ -63,7 +64,7 @@ loop2:
|
||||||
|
ARM( orr r11, r11, r9, lsl r2 ) @ factor index number into r11
|
||||||
|
THUMB( lsl r6, r9, r2 )
|
||||||
|
THUMB( orr r11, r11, r6 ) @ factor index number into r11
|
||||||
|
- mcr p15, 0, r11, c7, c14, 2 @ clean & invalidate by set/way
|
||||||
|
+ mcr p15, 0, r11, c7, c6, 2 @ clean & invalidate by set/way
|
||||||
|
subs r9, r9, #1 @ decrement the index
|
||||||
|
bge loop2
|
||||||
|
subs r4, r4, #1 @ decrement the way
|
||||||
|
|
@ -0,0 +1,64 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add DT for Netgear R7900
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||||
|
---
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/Makefile
|
||||||
|
+++ b/arch/arm/boot/dts/Makefile
|
||||||
|
@@ -80,6 +80,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
|
||||||
|
bcm4709-buffalo-wxr-1900dhp.dtb \
|
||||||
|
bcm4709-linksys-ea9200.dtb \
|
||||||
|
bcm4709-netgear-r7000.dtb \
|
||||||
|
+ bcm4709-netgear-r7900.dtb \
|
||||||
|
bcm4709-netgear-r8000.dtb \
|
||||||
|
bcm4709-tplink-archer-c9-v1.dtb \
|
||||||
|
bcm47094-dlink-dir-885l.dtb \
|
||||||
|
--- /dev/null
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
|
||||||
|
@@ -0,0 +1,42 @@
|
||||||
|
+/*
|
||||||
|
+ * Broadcom BCM470X / BCM5301X ARM platform code.
|
||||||
|
+ * DTS for Netgear R7900
|
||||||
|
+ *
|
||||||
|
+ * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
|
||||||
|
+ *
|
||||||
|
+ * Licensed under the GNU/GPL. See COPYING for details.
|
||||||
|
+ */
|
||||||
|
+
|
||||||
|
+/dts-v1/;
|
||||||
|
+
|
||||||
|
+#include "bcm4709.dtsi"
|
||||||
|
+#include "bcm5301x-nand-cs0-bch8.dtsi"
|
||||||
|
+
|
||||||
|
+/ {
|
||||||
|
+ compatible = "netgear,r7900", "brcm,bcm4709", "brcm,bcm4708";
|
||||||
|
+ model = "Netgear R7900";
|
||||||
|
+
|
||||||
|
+ chosen {
|
||||||
|
+ bootargs = "console=ttyS0,115200";
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ memory {
|
||||||
|
+ reg = <0x00000000 0x08000000
|
||||||
|
+ 0x88000000 0x08000000>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
+ axi@18000000 {
|
||||||
|
+ usb3@23000 {
|
||||||
|
+ reg = <0x00023000 0x1000>;
|
||||||
|
+
|
||||||
|
+ #address-cells = <1>;
|
||||||
|
+ #size-cells = <1>;
|
||||||
|
+
|
||||||
|
+ vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
|
||||||
|
+ };
|
||||||
|
+ };
|
||||||
|
+};
|
||||||
|
+
|
||||||
|
+&uart0 {
|
||||||
|
+ status = "okay";
|
||||||
|
+};
|
||||||
|
|
@ -0,0 +1,20 @@
|
||||||
|
From: Felix Fietkau <nbd@nbd.name>
|
||||||
|
Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP
|
||||||
|
|
||||||
|
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||||
|
---
|
||||||
|
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||||
|
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
|
||||||
|
@@ -103,6 +103,12 @@
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <0>;
|
||||||
|
|
||||||
|
+ power {
|
||||||
|
+ label = "Power";
|
||||||
|
+ linux,code = <KEY_POWER>;
|
||||||
|
+ gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
restart {
|
||||||
|
label = "Reset";
|
||||||
|
linux,code = <KEY_RESTART>;
|
||||||
|
|
@ -0,0 +1,34 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||||
|
Subject: [PATCH] mtd: spi-nor: detect JEDEC incompatible w25q128 using 0x90
|
||||||
|
command
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Some w25q128 chipsets don't support RDID (0x9f) command, they reply with
|
||||||
|
0xff-s only. To suppose such flashes fallback to the 0x90 command.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||||
|
---
|
||||||
|
|
||||||
|
--- a/drivers/mtd/spi-nor/spi-nor.c
|
||||||
|
+++ b/drivers/mtd/spi-nor/spi-nor.c
|
||||||
|
@@ -875,6 +875,18 @@ static const struct flash_info *spi_nor_
|
||||||
|
}
|
||||||
|
dev_err(nor->dev, "unrecognized JEDEC id bytes: %02x, %2x, %2x\n",
|
||||||
|
id[0], id[1], id[2]);
|
||||||
|
+
|
||||||
|
+ tmp = nor->read_reg(nor, 0x90, id, SPI_NOR_MAX_ID_LEN);
|
||||||
|
+ if (tmp < 0) {
|
||||||
|
+ dev_dbg(nor->dev, " error %d reading JEDEC ID\n", tmp);
|
||||||
|
+ return ERR_PTR(tmp);
|
||||||
|
+ }
|
||||||
|
+ dev_info(nor->dev, "using Read Manufacturer / Device ID command (0x%02x) returned %02x %02x\n",
|
||||||
|
+ 0x90, id[0x03], id[0x04]);
|
||||||
|
+ if (id[0x03] == 0xef && id[0x04] == 0x17) {
|
||||||
|
+ return spi_nor_match_id("w25q128");
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
return ERR_PTR(-ENODEV);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,68 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||||
|
Subject: [PATCH] mtd: m25p80: use single SPI message for writing data
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
On all 3 tested Northstar devices with following flash memories:
|
||||||
|
mx25l6405d (8192 Kbytes)
|
||||||
|
mx25l12805d (16384 Kbytes)
|
||||||
|
mx25l25635e (32768 Kbytes)
|
||||||
|
I noticed writing to be broken. Not a single bit was changed leaving all
|
||||||
|
bytes set to 0xff.
|
||||||
|
|
||||||
|
This is most likely some problem related to the SPI controller or its
|
||||||
|
driver. Using a single SPI message seems to workaround this. Of course
|
||||||
|
it's not perfect solution as copying whole data into a new buffer makes
|
||||||
|
writing slower.
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||||
|
---
|
||||||
|
|
||||||
|
--- a/drivers/mtd/devices/m25p80.c
|
||||||
|
+++ b/drivers/mtd/devices/m25p80.c
|
||||||
|
@@ -78,6 +78,7 @@ static ssize_t m25p80_write(struct spi_n
|
||||||
|
{
|
||||||
|
struct m25p *flash = nor->priv;
|
||||||
|
struct spi_device *spi = flash->spi;
|
||||||
|
+ u8 *command = kzalloc(MAX_CMD_SIZE + len, GFP_KERNEL);
|
||||||
|
struct spi_transfer t[2] = {};
|
||||||
|
struct spi_message m;
|
||||||
|
int cmd_sz = m25p_cmdsz(nor);
|
||||||
|
@@ -88,24 +89,26 @@ static ssize_t m25p80_write(struct spi_n
|
||||||
|
if (nor->program_opcode == SPINOR_OP_AAI_WP && nor->sst_write_second)
|
||||||
|
cmd_sz = 1;
|
||||||
|
|
||||||
|
- flash->command[0] = nor->program_opcode;
|
||||||
|
- m25p_addr2cmd(nor, to, flash->command);
|
||||||
|
+ command[0] = nor->program_opcode;
|
||||||
|
+ m25p_addr2cmd(nor, to, command);
|
||||||
|
+ memcpy(&command[cmd_sz], buf, len);
|
||||||
|
|
||||||
|
- t[0].tx_buf = flash->command;
|
||||||
|
- t[0].len = cmd_sz;
|
||||||
|
+ t[0].tx_buf = command;
|
||||||
|
+ t[0].len = cmd_sz + len;
|
||||||
|
spi_message_add_tail(&t[0], &m);
|
||||||
|
|
||||||
|
- t[1].tx_buf = buf;
|
||||||
|
- t[1].len = len;
|
||||||
|
- spi_message_add_tail(&t[1], &m);
|
||||||
|
-
|
||||||
|
ret = spi_sync(spi, &m);
|
||||||
|
- if (ret)
|
||||||
|
+ if (ret) {
|
||||||
|
+ kfree(command);
|
||||||
|
return ret;
|
||||||
|
+ }
|
||||||
|
|
||||||
|
ret = m.actual_length - cmd_sz;
|
||||||
|
- if (ret < 0)
|
||||||
|
+ if (ret < 0) {
|
||||||
|
+ kfree(command);
|
||||||
|
return -EIO;
|
||||||
|
+ }
|
||||||
|
+ kfree(command);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,59 @@
|
||||||
|
From 2a2af518266a29323cf30c3f9ba9ef2ceb1dd84b Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||||
|
Date: Thu, 16 Oct 2014 20:52:16 +0200
|
||||||
|
Subject: [PATCH] UBI: Detect EOF mark and erase all remaining blocks
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||||
|
---
|
||||||
|
drivers/mtd/ubi/attach.c | 5 +++++
|
||||||
|
drivers/mtd/ubi/io.c | 4 ++++
|
||||||
|
drivers/mtd/ubi/ubi.h | 1 +
|
||||||
|
3 files changed, 10 insertions(+)
|
||||||
|
|
||||||
|
--- a/drivers/mtd/ubi/attach.c
|
||||||
|
+++ b/drivers/mtd/ubi/attach.c
|
||||||
|
@@ -95,6 +95,9 @@ static int self_check_ai(struct ubi_devi
|
||||||
|
#define AV_ADD BIT(1)
|
||||||
|
#define AV_FIND_OR_ADD (AV_FIND | AV_ADD)
|
||||||
|
|
||||||
|
+/* Set on finding block with 0xdeadc0de, indicates erasing all blocks behind */
|
||||||
|
+bool erase_all_next;
|
||||||
|
+
|
||||||
|
/**
|
||||||
|
* find_or_add_av - internal function to find a volume, add a volume or do
|
||||||
|
* both (find and add if missing).
|
||||||
|
@@ -1592,6 +1595,8 @@ int ubi_attach(struct ubi_device *ubi, i
|
||||||
|
if (!ai)
|
||||||
|
return -ENOMEM;
|
||||||
|
|
||||||
|
+ erase_all_next = false;
|
||||||
|
+
|
||||||
|
#ifdef CONFIG_MTD_UBI_FASTMAP
|
||||||
|
/* On small flash devices we disable fastmap in any case. */
|
||||||
|
if ((int)mtd_div_by_eb(ubi->mtd->size, ubi->mtd) <= UBI_FM_MAX_START) {
|
||||||
|
--- a/drivers/mtd/ubi/io.c
|
||||||
|
+++ b/drivers/mtd/ubi/io.c
|
||||||
|
@@ -759,6 +759,10 @@ int ubi_io_read_ec_hdr(struct ubi_device
|
||||||
|
}
|
||||||
|
|
||||||
|
magic = be32_to_cpu(ec_hdr->magic);
|
||||||
|
+ if (magic == 0xdeadc0de)
|
||||||
|
+ erase_all_next = true;
|
||||||
|
+ if (erase_all_next)
|
||||||
|
+ return read_err ? UBI_IO_FF_BITFLIPS : UBI_IO_FF;
|
||||||
|
if (magic != UBI_EC_HDR_MAGIC) {
|
||||||
|
if (mtd_is_eccerr(read_err))
|
||||||
|
return UBI_IO_BAD_HDR_EBADMSG;
|
||||||
|
--- a/drivers/mtd/ubi/ubi.h
|
||||||
|
+++ b/drivers/mtd/ubi/ubi.h
|
||||||
|
@@ -823,6 +823,7 @@ extern struct mutex ubi_devices_mutex;
|
||||||
|
extern struct blocking_notifier_head ubi_notifiers;
|
||||||
|
|
||||||
|
/* attach.c */
|
||||||
|
+extern bool erase_all_next;
|
||||||
|
struct ubi_ainf_peb *ubi_alloc_aeb(struct ubi_attach_info *ai, int pnum,
|
||||||
|
int ec);
|
||||||
|
void ubi_free_aeb(struct ubi_attach_info *ai, struct ubi_ainf_peb *aeb);
|
||||||
|
|
@ -0,0 +1,52 @@
|
||||||
|
From 4abdde3ad6bc0b3b157c4bf6ec0bf139d11d07e8 Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
||||||
|
Date: Wed, 13 May 2015 14:13:28 +0200
|
||||||
|
Subject: [PATCH] b53: add hacky CPU port fixes for devices not using port 5
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
||||||
|
---
|
||||||
|
drivers/net/phy/b53/b53_common.c | 6 ++++++
|
||||||
|
1 file changed, 6 insertions(+)
|
||||||
|
|
||||||
|
--- a/drivers/net/phy/b53/b53_common.c
|
||||||
|
+++ b/drivers/net/phy/b53/b53_common.c
|
||||||
|
@@ -25,6 +25,7 @@
|
||||||
|
#include <linux/module.h>
|
||||||
|
#include <linux/switch.h>
|
||||||
|
#include <linux/platform_data/b53.h>
|
||||||
|
+#include <linux/of.h>
|
||||||
|
|
||||||
|
#include "b53_regs.h"
|
||||||
|
#include "b53_priv.h"
|
||||||
|
@@ -1383,6 +1384,28 @@ static int b53_switch_init(struct b53_de
|
||||||
|
sw_dev->cpu_port = 5;
|
||||||
|
}
|
||||||
|
|
||||||
|
+ /* Set correct CPU port */
|
||||||
|
+ if (of_machine_is_compatible("asus,rt-ac87u"))
|
||||||
|
+ sw_dev->cpu_port = 7;
|
||||||
|
+ else if (of_machine_is_compatible("netgear,r7900"))
|
||||||
|
+ sw_dev->cpu_port = 8;
|
||||||
|
+ else if (of_machine_is_compatible("netgear,r8000"))
|
||||||
|
+ sw_dev->cpu_port = 8;
|
||||||
|
+ else if (of_machine_is_compatible("netgear,r8500"))
|
||||||
|
+ sw_dev->cpu_port = 8;
|
||||||
|
+
|
||||||
|
+ /* Enable extra ports */
|
||||||
|
+ if (of_machine_is_compatible("tenda,ac9"))
|
||||||
|
+ dev->enabled_ports |= BIT(5);
|
||||||
|
+
|
||||||
|
+ /*
|
||||||
|
+ * Workaround for devices using port 8 (connected to the 3rd iface).
|
||||||
|
+ * For some reason it doesn't work (no packets on eth2).
|
||||||
|
+ */
|
||||||
|
+ if (of_machine_is_compatible("netgear,r7900") ||
|
||||||
|
+ of_machine_is_compatible("netgear,r8000"))
|
||||||
|
+ sw_dev->cpu_port = 5;
|
||||||
|
+
|
||||||
|
dev->enabled_ports |= BIT(sw_dev->cpu_port);
|
||||||
|
sw_dev->ports = fls(dev->enabled_ports);
|
||||||
|
|
||||||
|
|
@ -0,0 +1,48 @@
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Subject: [PATCH] mtd: bcm47xxpart: add device specific workarounds
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
---
|
||||||
|
|
||||||
|
--- a/drivers/mtd/bcm47xxpart.c
|
||||||
|
+++ b/drivers/mtd/bcm47xxpart.c
|
||||||
|
@@ -15,6 +15,7 @@
|
||||||
|
#include <linux/slab.h>
|
||||||
|
#include <linux/mtd/mtd.h>
|
||||||
|
#include <linux/mtd/partitions.h>
|
||||||
|
+#include <linux/of.h>
|
||||||
|
|
||||||
|
#include <uapi/linux/magic.h>
|
||||||
|
|
||||||
|
@@ -249,6 +250,28 @@ static int bcm47xxpart_parse(struct mtd_
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
+ /*
|
||||||
|
+ * Device specific workarounds (hacks). We should use DT to
|
||||||
|
+ * define partitions but we need a working TRX firmware splitter
|
||||||
|
+ * first.
|
||||||
|
+ */
|
||||||
|
+ if (of_machine_is_compatible("asus,rt-ac87u") && offset == 0x7ec0000) {
|
||||||
|
+ /*
|
||||||
|
+ * "asus" partition uses JFFS2 which we don't detect and
|
||||||
|
+ * we don't want to as this could affect other devices.
|
||||||
|
+ */
|
||||||
|
+ bcm47xxpart_add_part(&parts[curr_part++], "asus", offset, MTD_WRITEABLE);
|
||||||
|
+ continue;
|
||||||
|
+ } else if (of_machine_is_compatible("tplink,archer-c9-v1") && offset == 0xe40000) {
|
||||||
|
+ /*
|
||||||
|
+ * There is a whole set of partitions (not even listed
|
||||||
|
+ * by original firmware): "default-mac", "pin",
|
||||||
|
+ * "partition-table", etc.
|
||||||
|
+ */
|
||||||
|
+ bcm47xxpart_add_part(&parts[curr_part++], "tplink", offset, MTD_WRITEABLE);
|
||||||
|
+ continue;
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
/* Read beginning of the block */
|
||||||
|
err = mtd_read(master, offset, BCM47XXPART_BYTES_TO_READ,
|
||||||
|
&bytes_read, (uint8_t *)buf);
|
||||||
|
|
@ -0,0 +1,88 @@
|
||||||
|
From 6f1c62440eb6846cb8045d7a5480ec7bbe47c96f Mon Sep 17 00:00:00 2001
|
||||||
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
||||||
|
Date: Mon, 15 Aug 2016 10:30:41 +0200
|
||||||
|
Subject: [PATCH] BCM53573 minor hacks
|
||||||
|
MIME-Version: 1.0
|
||||||
|
Content-Type: text/plain; charset=UTF-8
|
||||||
|
Content-Transfer-Encoding: 8bit
|
||||||
|
|
||||||
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
||||||
|
---
|
||||||
|
|
||||||
|
--- a/arch/arm/boot/dts/bcm53573.dtsi
|
||||||
|
+++ b/arch/arm/boot/dts/bcm53573.dtsi
|
||||||
|
@@ -44,6 +44,15 @@
|
||||||
|
};
|
||||||
|
};
|
||||||
|
|
||||||
|
+ timer {
|
||||||
|
+ compatible = "arm,armv7-timer";
|
||||||
|
+ interrupts = <GIC_PPI 13 0>,
|
||||||
|
+ <GIC_PPI 14 0>,
|
||||||
|
+ <GIC_PPI 11 0>,
|
||||||
|
+ <GIC_PPI 10 0>;
|
||||||
|
+ clocks = <&ilp>;
|
||||||
|
+ };
|
||||||
|
+
|
||||||
|
clocks {
|
||||||
|
#address-cells = <1>;
|
||||||
|
#size-cells = <1>;
|
||||||
|
--- a/drivers/bcma/main.c
|
||||||
|
+++ b/drivers/bcma/main.c
|
||||||
|
@@ -352,14 +352,6 @@ static int bcma_register_devices(struct
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
-#ifdef CONFIG_BCMA_SFLASH
|
||||||
|
- if (bus->drv_cc.sflash.present) {
|
||||||
|
- err = platform_device_register(&bcma_sflash_dev);
|
||||||
|
- if (err)
|
||||||
|
- bcma_err(bus, "Error registering serial flash\n");
|
||||||
|
- }
|
||||||
|
-#endif
|
||||||
|
-
|
||||||
|
#ifdef CONFIG_BCMA_NFLASH
|
||||||
|
if (bus->drv_cc.nflash.present) {
|
||||||
|
err = platform_device_register(&bcma_nflash_dev);
|
||||||
|
@@ -440,6 +432,14 @@ int bcma_bus_register(struct bcma_bus *b
|
||||||
|
bcma_register_core(bus, core);
|
||||||
|
}
|
||||||
|
|
||||||
|
+#ifdef CONFIG_BCMA_SFLASH
|
||||||
|
+ if (bus->drv_cc.sflash.present) {
|
||||||
|
+ err = platform_device_register(&bcma_sflash_dev);
|
||||||
|
+ if (err)
|
||||||
|
+ bcma_err(bus, "Error registering serial flash\n");
|
||||||
|
+ }
|
||||||
|
+#endif
|
||||||
|
+
|
||||||
|
/* Try to get SPROM */
|
||||||
|
err = bcma_sprom_get(bus);
|
||||||
|
if (err == -ENOENT) {
|
||||||
|
--- a/drivers/clocksource/arm_arch_timer.c
|
||||||
|
+++ b/drivers/clocksource/arm_arch_timer.c
|
||||||
|
@@ -14,6 +14,7 @@
|
||||||
|
#include <linux/smp.h>
|
||||||
|
#include <linux/cpu.h>
|
||||||
|
#include <linux/cpu_pm.h>
|
||||||
|
+#include <linux/clk.h>
|
||||||
|
#include <linux/clockchips.h>
|
||||||
|
#include <linux/clocksource.h>
|
||||||
|
#include <linux/interrupt.h>
|
||||||
|
@@ -376,6 +377,16 @@ arch_timer_detect_rate(void __iomem *cnt
|
||||||
|
arch_timer_rate = arch_timer_get_cntfrq();
|
||||||
|
}
|
||||||
|
|
||||||
|
+ /* Get clk rate through clk driver if present */
|
||||||
|
+ if (!arch_timer_rate) {
|
||||||
|
+ struct clk *clk = of_clk_get(np, 0);
|
||||||
|
+
|
||||||
|
+ if (!IS_ERR(clk)) {
|
||||||
|
+ if (!clk_prepare_enable(clk))
|
||||||
|
+ arch_timer_rate = clk_get_rate(clk);
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+
|
||||||
|
/* Check the timer frequency. */
|
||||||
|
if (arch_timer_rate == 0)
|
||||||
|
pr_warn("Architected timer frequency not available\n");
|
||||||
Loading…
Reference in a new issue