u-boot

mirror of https://source.denx.de/u-boot/u-boot.git synced 2025-10-04 20:21:35 +02:00

History

Eugen Hristev 5dc68b07e7 ARM: dts: at91: sama7g5ek: enable pull-up for serial debug line

If the serial tx/rx are floating, it can happen that bogus characters
are detected on the line at boot time. This leads to U-boot accidentally
thinking someone pressed a key to stop autoboot, thus stopping booting process.
This can happen if the serial cable is not connected. There are hardware
pull-ups on the board connected to serial cable VBUS.
To solve this when the cable is not plugged, enable internal pull-ups as well
for the tx/rx lines.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>

2021-02-11 09:26:40 +02:00

arc

Driver model: make some udevice fields private

2021-01-05 22:34:43 -05:00

arm

ARM: dts: at91: sama7g5ek: enable pull-up for serial debug line

2021-02-11 09:26:40 +02:00

m68k

bdinfo: Rename function names to be clearer

2021-02-03 03:38:41 -07:00

microblaze

microblaze: Enable GCC garbage collector for full U-Boot