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| author | Olivier Blin <dev@blino.org> | 2018-04-09 22:47:07 +0200 |
|---|---|---|
| committer | Olivier Blin <dev@blino.org> | 2018-05-16 02:10:35 +0200 |
| commit | 960c89a63d41dfa2e2802ddfc92c7ddf92dafbd5 (patch) | |
| tree | 54e7dc9d6d122a307598f6b101ed1a829e837f59 /images | |
| parent | 006edf2c7e85f4d81a3548fd280b7804991daeb4 (diff) | |
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bootloader: add specific boot cmdline options for Raspberry Pi serial console
console=ttyS0,115200 will work on Raspberry Pi 3.
Raspberry Pi 2 does not boot without console=tty1 on cmdline.
To have console output on both serial port and HDMI display,
8250.nr_uarts=1 is needed.
On Raspberry Pi 2, though, it is required to edit /boot/extlinux/extlinux.conf
to use ttyAMA0 instead of ttyS0 in the console parameter.
Diffstat (limited to 'images')
0 files changed, 0 insertions, 0 deletions