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authorDaniel Golle <daniel@makrotopia.org>2020-02-06 20:02:25 +0200
committerDaniel Golle <daniel@makrotopia.org>2020-02-07 12:52:56 +0200
commitb439d3bfb5bf6e5cc1e2ad5b7a086eb46995eeaf (patch)
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ath79: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
On AR934x this UART is usually not initialized by the bootloader as it is only used as a secondary serial port while the primary UART is a newly introduced NS16550-compatible. In order to make use of the ar933x-uart on AR934x without RTS/CTS hardware flow control, one needs to set the UART_CS_{RX,TX}_READY_ORIDE bits as other than on AR933x where this UART is used as primary/console, the bootloader on AR934x typically doesn't set those bits. Setting them explicitely on AR933x does not do any harm, so just set them unconditionally. Tested-by: Chuanhong Guo <gch981213@gmail.com Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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