Hi,

I`m guessing you are on second serial port (ttyS1) on Fedora. If yes try reconfigure GRUB to use second serial port also.

Mariusz

W dniu 06.06.2017 o 16:53, Dhanasekar Jaganathan pisze:
Hi All,

I am trying to boot *Intel Rangeley CPU/ Mohon Peak *board by Coreboot. I am using *GRUB2 *as a Payload.

In menuconfig, I have selected,

Add a payload - *GRUB2*
GRUB2 Version - *HEAD*.

My mSata has two fedora OS. When I boot the system, I am not seeing GRUB boot load menu. System straightly booted to one of Fedora OS.

In */boot/default/grub*, I have changed*GRUB_TIMEOUT = -1* ( which stops the system indefinitely at boot menu in GRUB2). Still system is not stopping at boot menu.

With other vendor BIOS on my board, I am seeing boot menu. I have observed they were using GRUB 2.02_Beta version.

So, I have checked out GRUB 2.02_Beta and complied the source which produced *grub2.elf*. And, I have modified Payload as * Add a Payload* = *An ELF executable payload *and given the path of *grub2.elf*.

After flashing this BIOS on my board, I am seeing error message,

*lzma: Decodeing error = 1*
*Payload not loaded.*

FYR, I have attached my *.config* file, Please view it.

Can you please help me to solve this issue?.

Thanks,
Dhanasekar



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