Open sumpfralle opened 5 years ago
Currently the DTS file does not refer to DMA in the UART configuration: https://github.com/silicann/blickwerk-boot/blob/master/configurations/linux/patches/0001-arm-dts-urwerk-dts-file-added.patch#L230
But it looks like imx28 should support DMA for UART: https://github.com/torvalds/linux/blob/master/arch/arm/boot/dts/imx28.dtsi#L1197
Currently the DTS file does not refer to DMA in the UART configuration: https://github.com/silicann/blickwerk-boot/blob/master/configurations/linux/patches/0001-arm-dts-urwerk-dts-file-added.patch#L230
But it looks like imx28 should support DMA for UART: https://github.com/torvalds/linux/blob/master/arch/arm/boot/dts/imx28.dtsi#L1197