From c51c976db8591b60defad728de383193e4b808ee Mon Sep 17 00:00:00 2001 From: Paul Wassi Date: Sat, 22 Jul 2017 11:15:55 +0200 Subject: [PATCH] ramips: DTS: VoCore2 improvements/fixes The VoCore2 features 128MB of RAM, therefore set memory in DTS to 128*1024*1024 = 0x8000000 The board's LED is connected to GND, set it to ACTIVE_HIGH here. Make serial console working again on kernel 4.9 by change of pinmux configuration. Signed-off-by: Paul Wassi --- target/linux/ramips/dts/VOCORE2.dts | 25 +++---------------------- 1 file changed, 3 insertions(+), 22 deletions(-) diff --git a/target/linux/ramips/dts/VOCORE2.dts b/target/linux/ramips/dts/VOCORE2.dts index 297cd1bb99..9173951d68 100644 --- a/target/linux/ramips/dts/VOCORE2.dts +++ b/target/linux/ramips/dts/VOCORE2.dts @@ -15,7 +15,7 @@ memory@0 { device_type = "memory"; - reg = <0x0 0x4000000>; + reg = <0x0 0x8000000>; }; gpio-leds { @@ -23,7 +23,7 @@ status { label = "vocore2:fuchsia:status"; - gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; }; }; }; @@ -31,28 +31,9 @@ &pinctrl { state_default: pinctrl0 { gpio { - ralink,group = "refclk", "gpio"; + ralink,group = "wled_an", "perst", "wdt"; ralink,function = "gpio"; }; - - agpio { - ralink,group = "agpio"; - ralink,function = "uart2"; - }; - }; - - uart1_pins: uart1 { - uart1 { - ralink,group = "uart1"; - ralink,function = "uart1"; - }; - }; - - uart2_pins: uart2 { - uart2 { - ralink,group = "spis"; - ralink,function = "pwm"; - }; }; };