* [PATCH V2 1/5] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100
@ 2016-12-07 7:56 Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT Rafał Miłecki
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Rafał Miłecki @ 2016-12-07 7:56 UTC (permalink / raw)
To: Florian Fainelli
Cc: Arnd Bergmann, Rob Herring, Mark Rutland, Russell King,
Hauke Mehrtens, bcm-kernel-feedback-list, devicetree,
linux-arm-kernel, linux-kernel, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
They were named incorrectly most likely due to copy & paste mistake.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
index 2f4a651..93cc91d 100644
--- 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";
};
--
2.10.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT
2016-12-07 7:56 [PATCH V2 1/5] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100 Rafał Miłecki
@ 2016-12-07 7:56 ` Rafał Miłecki
2016-12-07 17:19 ` Ray Jui
2016-12-07 7:56 ` [PATCH V2 3/5] ARM: BCM5301X: Set GPIO enabling USB power on Netgear R7000 Rafał Miłecki
` (2 subsequent siblings)
3 siblings, 1 reply; 7+ messages in thread
From: Rafał Miłecki @ 2016-12-07 7:56 UTC (permalink / raw)
To: Florian Fainelli
Cc: Arnd Bergmann, Rob Herring, Mark Rutland, Russell King,
Hauke Mehrtens, bcm-kernel-feedback-list, devicetree,
linux-arm-kernel, linux-kernel, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
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>
---
V2: Fix node names and reorder ehci with ohci. Thanks Ray!
---
arch/arm/boot/dts/bcm5301x.dtsi | 33 ++++++++++++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index f09a2bb..a4614c9 100644
--- 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 {
--
2.10.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2 3/5] ARM: BCM5301X: Set GPIO enabling USB power on Netgear R7000
2016-12-07 7:56 [PATCH V2 1/5] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100 Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT Rafał Miłecki
@ 2016-12-07 7:56 ` Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 4/5] ARM: BCM5301X: Specify all RAM by including an extra block Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 5/5] ARM: BCM53573: Specify USB ports of on-SoC controllers Rafał Miłecki
3 siblings, 0 replies; 7+ messages in thread
From: Rafał Miłecki @ 2016-12-07 7:56 UTC (permalink / raw)
To: Florian Fainelli
Cc: Arnd Bergmann, Rob Herring, Mark Rutland, Russell King,
Hauke Mehrtens, bcm-kernel-feedback-list, devicetree,
linux-arm-kernel, linux-kernel, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
There is one GPIO controlling power for both USB ports.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V2: Avoid double Signed-off-by due to different e-mail address
---
arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
index 0225d82..7ab1176 100644
--- 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>;
+};
--
2.10.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2 4/5] ARM: BCM5301X: Specify all RAM by including an extra block
2016-12-07 7:56 [PATCH V2 1/5] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100 Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 3/5] ARM: BCM5301X: Set GPIO enabling USB power on Netgear R7000 Rafał Miłecki
@ 2016-12-07 7:56 ` Rafał Miłecki
2016-12-07 19:26 ` Jon Mason
2016-12-07 7:56 ` [PATCH V2 5/5] ARM: BCM53573: Specify USB ports of on-SoC controllers Rafał Miłecki
3 siblings, 1 reply; 7+ messages in thread
From: Rafał Miłecki @ 2016-12-07 7:56 UTC (permalink / raw)
To: Florian Fainelli
Cc: Arnd Bergmann, Rob Herring, Mark Rutland, Russell King,
Hauke Mehrtens, bcm-kernel-feedback-list, devicetree,
linux-arm-kernel, linux-kernel, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
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>
---
V2: Updated commit message, thanks Jon!
Included XWR-3100
---
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(-)
diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
index 112a5a8..d241cee 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
index 3600f56..b0e6204 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index d49afec0..c9ba6b9 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index 8519548..b9f66c0 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
index 6229ef2..ae0199f 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
index 74cfcd3..36b628b1 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
index 71b98cf..db8608b 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
index 2922536..d51586d 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
index 184fd92..de041b8 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
index eac0f52..eaca687 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
index aab39c9..b32957c 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
index 7ab1176..f459a98 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
index 56d38a3..cd13534 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
index 7fb9270..64ded76 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
index 93cc91d..5cf4ab1 100644
--- 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 {
diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
index 7ecd57c..600795e 100644
--- 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 {
--
2.10.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH V2 5/5] ARM: BCM53573: Specify USB ports of on-SoC controllers
2016-12-07 7:56 [PATCH V2 1/5] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100 Rafał Miłecki
` (2 preceding siblings ...)
2016-12-07 7:56 ` [PATCH V2 4/5] ARM: BCM5301X: Specify all RAM by including an extra block Rafał Miłecki
@ 2016-12-07 7:56 ` Rafał Miłecki
3 siblings, 0 replies; 7+ messages in thread
From: Rafał Miłecki @ 2016-12-07 7:56 UTC (permalink / raw)
To: Florian Fainelli
Cc: Arnd Bergmann, Rob Herring, Mark Rutland, Russell King,
Hauke Mehrtens, bcm-kernel-feedback-list, devicetree,
linux-arm-kernel, linux-kernel, Rafał Miłecki
From: Rafał Miłecki <rafal@milecki.pl>
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>
---
arch/arm/boot/dts/bcm53573.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index e2c496a..2da04d0 100644
--- 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>;
+ };
};
};
--
2.10.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT
2016-12-07 7:56 ` [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT Rafał Miłecki
@ 2016-12-07 17:19 ` Ray Jui
0 siblings, 0 replies; 7+ messages in thread
From: Ray Jui @ 2016-12-07 17:19 UTC (permalink / raw)
To: Rafał Miłecki, Florian Fainelli
Cc: Arnd Bergmann, Rob Herring, Mark Rutland, Russell King,
Hauke Mehrtens, bcm-kernel-feedback-list, devicetree,
linux-arm-kernel, linux-kernel, Rafał Miłecki
On 12/6/2016 11:56 PM, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> 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>
> ---
> V2: Fix node names and reorder ehci with ohci. Thanks Ray!
> ---
> arch/arm/boot/dts/bcm5301x.dtsi | 33 ++++++++++++++++++++++++++++++++-
> 1 file changed, 32 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
> index f09a2bb..a4614c9 100644
> --- 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 {
>
Looks good to me! Thanks!
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH V2 4/5] ARM: BCM5301X: Specify all RAM by including an extra block
2016-12-07 7:56 ` [PATCH V2 4/5] ARM: BCM5301X: Specify all RAM by including an extra block Rafał Miłecki
@ 2016-12-07 19:26 ` Jon Mason
0 siblings, 0 replies; 7+ messages in thread
From: Jon Mason @ 2016-12-07 19:26 UTC (permalink / raw)
To: Rafał Miłecki
Cc: Florian Fainelli, Arnd Bergmann, Rob Herring, Mark Rutland,
Russell King, Hauke Mehrtens, bcm-kernel-feedback-list,
devicetree, linux-arm-kernel, linux-kernel,
Rafał Miłecki
On Wed, Dec 07, 2016 at 08:56:54AM +0100, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> 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>
> ---
> V2: Updated commit message, thanks Jon!
> Included XWR-3100
> ---
> 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(-)
>
> diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
> index 112a5a8..d241cee 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
> index 3600f56..b0e6204 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
> index d49afec0..c9ba6b9 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
> index 8519548..b9f66c0 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
> index 6229ef2..ae0199f 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
> index 74cfcd3..36b628b1 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
> index 71b98cf..db8608b 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
> index 2922536..d51586d 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
> index 184fd92..de041b8 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
> index eac0f52..eaca687 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
> index aab39c9..b32957c 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
> index 7ab1176..f459a98 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
> index 56d38a3..cd13534 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
> index 7fb9270..64ded76 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
> index 93cc91d..5cf4ab1 100644
> --- 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 {
> diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
> index 7ecd57c..600795e 100644
> --- 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 {
> --
> 2.10.1
>
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2016-12-07 19:53 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-12-07 7:56 [PATCH V2 1/5] ARM: BCM5301X: Fix LAN LED labels for Luxul XWR-3100 Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 2/5] ARM: BCM5301X: Specify USB controllers in DT Rafał Miłecki
2016-12-07 17:19 ` Ray Jui
2016-12-07 7:56 ` [PATCH V2 3/5] ARM: BCM5301X: Set GPIO enabling USB power on Netgear R7000 Rafał Miłecki
2016-12-07 7:56 ` [PATCH V2 4/5] ARM: BCM5301X: Specify all RAM by including an extra block Rafał Miłecki
2016-12-07 19:26 ` Jon Mason
2016-12-07 7:56 ` [PATCH V2 5/5] ARM: BCM53573: Specify USB ports of on-SoC controllers Rafał Miłecki
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).