From: Ezra Buehler <ezra.buehler@xxxxxxxxxxxxxxxxxx> On our AT91SAM9G25-based GARDENA smart Gateway we have been experiencing various problems which we were able to trace back to unreliable UART communication. Enabling DMA for the serial ports resolved these issues. Ezra Buehler (2): ARM: dts: at91: at91sam9x5ek: Use DMA for DBGU serial port ARM: dts: at91: gardena-smart-gateway: Use DMA for USART3 .../boot/dts/microchip/at91sam9g25-gardena-smart-gateway.dts | 2 ++ arch/arm/boot/dts/microchip/at91sam9x5ek.dtsi | 2 ++ 2 files changed, 4 insertions(+) -- 2.39.2
