bcm53xx: use UART serial DT patch sent upstream

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

SVN-Revision: 46139

5 files changed, 97 insertions, 81 deletions

diff --git a/target/linux/bcm53xx/patches-3.18/130-ARM-BCM5301X-Enable-UART0-on-tested-devices.patch b/target/linux/bcm53xx/patches-3.18/130-ARM-BCM5301X-Enable-UART0-on-tested-devices.patch
new file mode 100644
index 0000000000..9317aed830
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.18/130-ARM-BCM5301X-Enable-UART0-on-tested-devices.patch
@@ -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";
++};
diff --git a/target/linux/bcm53xx/patches-3.18/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch b/target/linux/bcm53xx/patches-3.18/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch
index 6637a62adc..5a63601fa1 100644
--- a/target/linux/bcm53xx/patches-3.18/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch
+++ b/target/linux/bcm53xx/patches-3.18/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch
@@ -38,7 +38,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 +		       0x88000000 0x08000000>;
  	};
  
- 	chipcommonA {
+ 	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 @@
diff --git a/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Set-vcc-gpio-for-USB-controllers.patch b/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Set-vcc-gpio-for-USB-controllers.patch
index 995da1f333..9cb92b4ddb 100644
--- a/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Set-vcc-gpio-for-USB-controllers.patch
+++ b/target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Set-vcc-gpio-for-USB-controllers.patch
@@ -47,8 +47,8 @@ diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm
 index d8ccc70..a05b8c2 100644
 --- a/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 {
diff --git a/target/linux/bcm53xx/patches-3.18/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch b/target/linux/bcm53xx/patches-3.18/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch
index 87065de48a..1fc0576b58 100644
--- a/target/linux/bcm53xx/patches-3.18/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch
+++ b/target/linux/bcm53xx/patches-3.18/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch
@@ -14,25 +14,6 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  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 @@
@@ -71,44 +52,6 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  	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 @@
@@ -229,22 +172,3 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  	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";
- 
diff --git a/target/linux/bcm53xx/patches-3.18/352-ARM-BCM5301X-Add-back-Luxul-XWC-1000-NAND-flash-layo.patch b/target/linux/bcm53xx/patches-3.18/352-ARM-BCM5301X-Add-back-Luxul-XWC-1000-NAND-flash-layo.patch
index df65e0d03d..c3eae417c9 100644
--- a/target/linux/bcm53xx/patches-3.18/352-ARM-BCM5301X-Add-back-Luxul-XWC-1000-NAND-flash-layo.patch
+++ b/target/linux/bcm53xx/patches-3.18/352-ARM-BCM5301X-Add-back-Luxul-XWC-1000-NAND-flash-layo.patch
@@ -16,8 +16,8 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 
 --- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
 +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
-@@ -34,6 +34,18 @@
- 		};
+@@ -24,6 +24,18 @@
+ 		reg = <0x00000000 0x08000000>;
  	};
  
 +	axi@18000000 {