16 Feb
2019
16 Feb
'19
11:35 a.m.
From: Max Krummenacher max.krummenacher@toradex.com If the UART is used in DTE mode the RI and DCD bits in UCR3 become irq enable bits. Both are set to enabled after reset and both likely are pending. Disable the bits to prevent an interrupt storm when Linux enables the UART interrupts. Signed-off-by: Max Krummenacher max.krummenacher@toradex.com Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
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