From: Darren Hart <dvhart@linux.intel.com>
To: Insop Song <insop.song@gmail.com>
Cc: yocto@yoctoproject.org
Subject: Re: Loading a new yocto image to Intel Fri2 board
Date: Wed, 13 Mar 2013 10:03:12 -0700 [thread overview]
Message-ID: <5140B150.7050606@linux.intel.com> (raw)
In-Reply-To: <CACzyEJ_9EjNYwy=uy-h-wAyfFXfFQqiHKdavMPaTS8Fcso1H1w@mail.gmail.com>
On 03/10/2013 04:16 AM, Insop Song wrote:
> Hi,
>
> I have a question on loading a new yocto image to Intel Fri2 board.
>
> 1. Board: Intel Fri2
> --------------------------
>
> 2. Image: self built sato image with meta-fri2
> --------------------------
> I've followed an instruction from
> http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel/tree/meta-fri2/README
> so do dd image of my sato image to usb as described
> - "dd if=core-image-sato-fri2-20101207053738.hddimg of=/dev/sdf"
Assuming you have the Intel provided UEFI fastboot firmware, I would
suggest using scripts/contrib/mkefidisk.sh rather than dd'ing the
hddimg. The hddimg is not in a format that is well supported by EFI.
mkefidisk.sh partitions the target device and creates a proper EFI
partition and a root partition.
>
> 3. Sympton: stuck during boot and no ttyusb access
> --------------------------
> And connect it to the host USB port.
> Then I can see the new grub menu that has "boot" and "install", so
> selected "boot"
>
> However, booting was stuck at around this line,
> - "0000:03:0a.2: ttyPCH1 at I/O 0x2050 (irq = 41) is a pch_uart"
>
> And I am not able to get the ttyUSB console working either.
You don't see GRUB over the serial port? Do you see the UEFI shell on
the serial port. Does the ttyUSB* device appear on your host machine?
Are you configured at 115200 8n1?
> 4. Others: official sato image for Fri2 is not working either
> --------------------------
> Also just to make sure I "dd" the image from the official hdd img, but
> the result is the same as my own image.
>
> Anyone has tried the same? please let me know.
Try mkefidisk.sh and let us know the result.
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Technical Lead - Linux Kernel
next prev parent reply other threads:[~2013-03-13 17:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-10 11:16 Loading a new yocto image to Intel Fri2 board Insop Song
2013-03-11 3:09 ` Insop Song
2013-03-13 17:03 ` Darren Hart [this message]
2013-03-14 19:56 ` Insop Song
2013-03-14 20:15 ` Darren Hart
2013-03-15 9:26 ` Insop Song
2013-03-15 15:58 ` Darren Hart
2013-03-16 8:20 ` Insop Song
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