Intel Edison has three UART ports, i.e. port 0 - Bluetooth port 1 - auxiliary, available for general purpose use port 2 - debugging, usually console output is here
Enable all of them for future use. Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com> --- arch/x86/dts/edison.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/x86/dts/edison.dts b/arch/x86/dts/edison.dts index b59171cb50..8629f7bcf2 100644 --- a/arch/x86/dts/edison.dts +++ b/arch/x86/dts/edison.dts @@ -17,6 +17,8 @@ compatible = "intel,edison"; aliases { + serial0 = &serial0; + serial1 = &serial1; serial2 = &serial2; }; @@ -53,6 +55,22 @@ 0x01000000 0x0 0x2000 0x2000 0 0xe000>; }; + serial0: serial@ff010180 { + compatible = "intel,mid-uart"; + reg = <0xff010080 0x100>; + reg-shift = <0>; + clock-frequency = <29491200>; + current-speed = <115200>; + }; + + serial1: serial@ff010180 { + compatible = "intel,mid-uart"; + reg = <0xff010100 0x100>; + reg-shift = <0>; + clock-frequency = <29491200>; + current-speed = <115200>; + }; + serial2: serial@ff010180 { compatible = "intel,mid-uart"; reg = <0xff010180 0x100>; -- 2.20.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot