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bcm53xx: port last 2 UART patches to 4.1

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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 46141
This commit is contained in:
Rafał Miłecki 2015-06-29 06:59:45 +00:00
parent d3544a20a8
commit cc758e7de0
5 changed files with 198 additions and 253 deletions
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92
target/linux/bcm53xx/patches-4.1/130-ARM-BCM5301X-Enable-UART0-on-tested-devices.patch Normal file
View file

@ -0,0 +1,92 @@
From 7ad224b884d85e8df3339d0149c7e7c8c3ce058c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Sun, 28 Jun 2015 19:40:16 +0200
Subject: [PATCH V2] ARM: BCM5301X: Enable UART0 on tested devices
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There are two possible UARTs so we have (both of) them disabled by
default. Override uart0 status on devices that were verified to use it.
In case of Netgear R6250 also drop an old (and invalid) overwrite. It
doesn't have uart1 connected.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
---
V2: Drop old overwrite on R6250
---
arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 ++++
arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 ++++
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 14 ++++----------
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 ++++
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 ++++
5 files changed, 20 insertions(+), 10 deletions(-)
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -135,3 +135,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -55,3 +55,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -24,16 +24,6 @@
reg = <0x00000000 0x08000000>;
};
- chipcommonA {
- uart0: serial@0300 {
- status = "okay";
- };
-
- uart1: serial@0400 {
- status = "okay";
- };
- };
-
leds {
compatible = "gpio-leds";
@@ -92,3 +82,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
@@ -118,3 +118,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -122,3 +122,7 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+};

2
target/linux/bcm53xx/patches-4.1/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch
View file

@ -38,7 +38,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ 0x88000000 0x08000000>; + 0x88000000 0x08000000>;
}; };
chipcommonA { leds {
--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts --- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
@@ -21,7 +21,8 @@ @@ -21,7 +21,8 @@

4
target/linux/bcm53xx/patches-4.1/321-ARM-BCM5301X-Set-vcc-gpio-for-USB-controllers.patch
View file

@ -43,8 +43,8 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
num-chipselects = <1>; num-chipselects = <1>;
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -35,6 +35,17 @@ @@ -25,6 +25,17 @@
}; 0x88000000 0x08000000>;
}; };
+ axi@18000000 { + axi@18000000 {

103
target/linux/bcm53xx/patches-4.1/351-ARM-BCM5301X-Enable-ChipCommon-UART-on-untested-devi.patch Normal file
View file

@ -0,0 +1,103 @@
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
@@ -83,3 +83,7 @@
};
};
};
+
+&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
@@ -64,3 +64,8 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+ clock-frequency = <125000000>;
+};
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
@@ -144,3 +144,8 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+ clock-frequency = <125000000>;
+};
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -77,3 +77,8 @@
};
};
};
+
+&uart0 {
+ status = "okay";
+ clock-frequency = <125000000>;
+};

250
target/linux/bcm53xx/patches-4.1/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch
View file

@ -1,250 +0,0 @@
From 6c223da976a9225ba9fae8d6f891a8fffaae6092 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Fri, 5 Dec 2014 17:38:40 +0100
Subject: [PATCH] ARM: BCM5301X: Enable ChipCommon UART (serial console)
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-buffalo-wzr-1750dhp.dts | 10 ++++++++++
arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts | 10 ++++++++++
arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts | 10 ++++++++++
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 10 ++++++++++
4 files changed, 40 insertions(+)
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -25,6 +25,16 @@
0x88000000 0x18000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
axi@18000000 {
usb2@21000 {
reg = <0x00021000 0x1000>;
--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
leds {
compatible = "gpio-leds";
--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
leds {
compatible = "gpio-leds";
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
spi {
compatible = "spi-gpio";
num-chipselects = <1>;
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -23,6 +23,16 @@
memory {
reg = <0x00000000 0x08000000>;
};
+
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
nand: nand@18028000 {
nandcs@0 {
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
@@ -46,6 +46,18 @@
};
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ clock-frequency = <125000000>;
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ clock-frequency = <125000000>;
+ };
+ };
+
gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
@@ -25,6 +25,18 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ clock-frequency = <125000000>;
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ clock-frequency = <125000000>;
+ };
+ };
+
leds {
compatible = "gpio-leds";
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
leds {
compatible = "gpio-leds";
--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
leds {
compatible = "gpio-leds";
--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
@@ -25,6 +25,18 @@
0x88000000 0x18000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ clock-frequency = <125000000>;
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ clock-frequency = <125000000>;
+ };
+ };
+
clocks {
clk_periph: periph {
clock-frequency = <500000000>;
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
@@ -25,6 +25,16 @@
0x88000000 0x08000000>;
};
+ chipcommonA {
+ uart0: serial@0300 {
+ status = "okay";
+ };
+
+ uart1: serial@0400 {
+ status = "okay";
+ };
+ };
+
leds {
compatible = "gpio-leds";