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389f61ef44
u-boot-brain/board/toradex
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Max Krummenacher 389f61ef44 apalis_imx6: disable ri and dcd irq in uarts 
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 also on UARTs not used in the boot loader to prevent
an interrupt storm when Linux enables the UART interrupts.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2019-04-13 20:30:08 +02:00
..
apalis_imx6 apalis_imx6: disable ri and dcd irq in uarts 2019-04-13 20:30:08 +02:00
apalis_t30 board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
apalis-tk1 board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
colibri_imx6 board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
colibri_imx7 board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
colibri_pxa270 SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
colibri_t20 board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
colibri_t30 board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
colibri_vf board: toradex: turn off lcd backlight before OS handover 2019-02-20 09:01:45 -07:00
colibri-imx6ull board: toradex: add Colibri iMX6ULL support 2018-07-23 10:12:00 +02:00
common board: toradex: common: fail gracefully on missing NAND chip 2018-09-04 08:47:23 +02:00