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bcm53xx: backport DTS patches accepted for 4.11

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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki 2016-12-13 07:37:40 +01:00
parent 88f8c8d7eb
commit 1feb166ee7
8 changed files with 521 additions and 179 deletions
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269
target/linux/bcm53xx/patches-4.4/046-0001-ARM-BCM5301X-Enable-UART-by-default-for-BCM4708-1-BC.patch Normal file
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@ -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 {

43
target/linux/bcm53xx/patches-4.4/046-0002-ARM-BCM5301X-Fix-LAN-LED-labels-for-Luxul-XWR-3100.patch Normal file
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@ -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";
};

41
target/linux/bcm53xx/patches-4.4/302-ARM-BCM5301X-Specify-USB-controllers-in-DT.patch → target/linux/bcm53xx/patches-4.4/046-0003-ARM-BCM5301X-Specify-USB-controllers-in-DT.patch
View file

@ -1,13 +1,24 @@
From 0ec09deb054c9cb37c444f2d40eccdba0ab0372f Mon Sep 17 00:00:00 2001
From 45d2567b4b80a3f267502419aaad3d74b745dae7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Date: Sat, 1 Oct 2016 13:57:59 +0200
Subject: [PATCH] ARM: BCM5301X: Specify USB controllers in DT
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 +248,29 @@
@@ -248,8 +248,26 @@
#address-cells = <1>;
#size-cells = <1>;
@ -16,29 +27,26 @@ Subject: [PATCH] ARM: BCM5301X: Specify USB controllers in DT
- phys = <&usb2_phy>;
+ interrupt-parent = <&gic>;
+
+ ohci: ohci@21000 {
+ #usb-cells = <0>;
+
+ compatible = "generic-ohci";
+ reg = <0x00022000 0x1000>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ehci: ehci@22000 {
+ ehci: ehci@21000 {
+ #usb-cells = <0>;
+
+ compatible = "generic-ehci";
+ reg = <0x00021000 0x1000>;
+ interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+ phys = <&usb2_phy>;
+ };
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ 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 +278,20 @@
@@ -257,6 +275,19 @@
#address-cells = <1>;
#size-cells = <1>;
@ -52,7 +60,6 @@ Subject: [PATCH] ARM: BCM5301X: Specify USB controllers in DT
+ compatible = "generic-xhci";
+ reg = <0x00023000 0x1000>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ usb3-fake-doorbell;
+ phys = <&usb3_phy>;
+ phy-names = "usb";
+ };

31
target/linux/bcm53xx/patches-4.4/046-0004-ARM-BCM5301X-Set-GPIO-enabling-USB-power-on-Netgear-.patch Normal file
View file

@ -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>;
+};

163
target/linux/bcm53xx/patches-4.4/331-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch → target/linux/bcm53xx/patches-4.4/046-0005-ARM-BCM5301X-Specify-all-RAM-by-including-an-extra-b.patch
View file

@ -1,20 +1,71 @@
From 36b2fbb3badf0e32b371e1f7579a95d4fe25c0e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Wed, 14 Jan 2015 09:13:58 +0100
Subject: [PATCH] ARM: BCM5301X: Specify RAM on devices by including HIGHMEM
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
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
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 ++-
5 files changed, 10 insertions(+), 5 deletions(-)
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 @@
@ -50,6 +101,18 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ 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
@ -87,32 +150,8 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
};
gpio-keys {
--- 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/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
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -21,7 +21,8 @@
};
@ -134,30 +173,6 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ 0x88000000 0x18000000>;
};
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/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-netgear-r7000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
@ -170,6 +185,18 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ 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
@ -183,6 +210,18 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
};
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 @@
@ -195,15 +234,3 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
};
leds {
--- a/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
@@ -21,7 +21,8 @@
};
memory {
- reg = <0x00000000 0x08000000>;
+ reg = <0x00000000 0x08000000
+ 0x88000000 0x08000000>;
};
axi@18000000 {

56
target/linux/bcm53xx/patches-4.4/046-0006-ARM-BCM53573-Specify-USB-ports-of-on-SoC-controllers.patch Normal file
View file

@ -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>;
+ };
};
};

5
target/linux/bcm53xx/patches-4.4/301-ARM-BCM5301X-Add-DT-for-Netgear-R7900.patch
View file

@ -19,7 +19,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
bcm47094-dlink-dir-885l.dtb \
--- /dev/null
+++ b/arch/arm/boot/dts/bcm4709-netgear-r7900.dts
@@ -0,0 +1,41 @@
@@ -0,0 +1,42 @@
+/*
+ * Broadcom BCM470X / BCM5301X ARM platform code.
+ * DTS for Netgear R7900
@ -43,7 +43,8 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ reg = <0x00000000 0x08000000
+ 0x88000000 0x08000000>;
+ };
+
+ axi@18000000 {

92
target/linux/bcm53xx/patches-4.4/351-ARM-BCM5301X-Enable-ChipCommon-UART-on-untested-devi.patch
View file

@ -1,92 +0,0 @@
From b49d7bb4825654f81bcee8e219028712811515a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Mon, 29 Jun 2015 08:11:36 +0200
Subject: [PATCH] ARM: BCM5301X: Enable ChipCommon UART on untested devices
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts | 4 ++++
arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts | 4 ++++
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 4 ++++
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 4 ++++
arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts | 4 ++++
arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 5 +++++
arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 5 +++++
arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 5 +++++
8 files changed, 35 insertions(+)
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
@@ -96,3 +96,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
@@ -83,3 +83,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
@@ -87,3 +87,7 @@
&spi_nor {
status = "okay";
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -77,3 +77,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -37,3 +37,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -65,3 +65,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
@@ -128,6 +128,9 @@
};
};
+&uart0 {
+ status = "okay";
+};
&usb2 {
vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;