diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-4.9/032-0001-ARM-BCM5301X-Enable-UART-by-default-for-BCM4708-1-BC.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-4.9/032-0001-ARM-BCM5301X-Enable-UART-by-default-for-BCM4708-1-BC.patch | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-4.9/032-0001-ARM-BCM5301X-Enable-UART-by-default-for-BCM4708-1-BC.patch b/target/linux/bcm53xx/patches-4.9/032-0001-ARM-BCM5301X-Enable-UART-by-default-for-BCM4708-1-BC.patch new file mode 100644 index 0000000..cc10d21 --- /dev/null +++ b/target/linux/bcm53xx/patches-4.9/032-0001-ARM-BCM5301X-Enable-UART-by-default-for-BCM4708-1-BC.patch @@ -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 { |