Hi there,
I use grub as coreboot’s payload and successfully get the “grub>” prompt. Then
I use following commands try to bring-up my linux kernel:
set isofile="/core-image-minimal-mohonpeak64.iso"
loopback loop (usb0,1)$isofile
linux (loop)/vmlinuz root=/dev/ram0 iso-scan/filename=${isofile} console=tty1
console=ttyS1,115200n8 ramdisk_size=102400
initrd (loop)/initrd
boot
The boot process was successful until the last step and before displaying login
prompt, only one blinking cursor left. I expect it was redirected to other
serial port but I don’t know how to connect to it. Following is my grub.cfg:
serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1
terminal_input --append serial
terminal_output --append serial
#
# Sample GRUB configuration file
#
echo 'Hello world!'
# Boot automatically after 30 secs.
set timeout=30
Is there someone that can help? Thanks.
-Hilbert
This e-mail and its attachment may contain PEGATRON Corp information that is
confidential or privileged, and are solely for the use of the individual to
whom this e-mail is addressed. If you are not the intended recipient or have
received it accidentally, please immediately notify the sender by reply e-mail
and destroy all copies of this email and its attachment. Please be advised that
any unauthorized use, disclosure, distribution or copying of this email or its
attachment is strictly prohibited.
_______________________________________________
Grub-devel mailing list
Grub-devel@gnu.org
https://lists.gnu.org/mailman/listinfo/grub-devel
