[U-Boot] Uboot hangs on "starting kernel..."

Wierd O wierdo_b at hotmail.com
Thu Dec 10 21:29:13 CET 2009



> Date: Thu, 10 Dec 2009 11:54:53 -0800
> From: biggerbadderben at gmail.com
> To: wierdo_b at hotmail.com
> CC: u-boot at lists.denx.de
> Subject: Re: [U-Boot] Uboot hangs on "starting kernel..."
> 
> Wierd O wrote:
> > Hi all,
> >  
> > I was working on freescale imx27ads board. Uboot hangs on ' starting kernel...'
> >  
> > I would be grateful if you can shed a light on the problem.
> >
> > I used gcc-3.4.3 for cross compiling the image.
> >
> > Here is the log:
> >
> > U-Boot 2.0.0-rc3 (Mar 23 2009 - 13:30:42)
> >
> > Board: Freescale i.MX27
> > phy0: Autonegotiation timeout
> > phy0: Phyid 1: 7 Phyid 2: c0c4 LPA 1
> > phy0: Link is down - 10/Half
> >
> > MPLL: 398 MHz, SPLL: 239 MHz, ARM: 265 MHz, AHB: 132 MHz, IPG: 66 MHz
> > perclk1:   53199918 Hz
> > perclk2:  265999593 Hz
> > perclk3:   53199918 Hz
> > perclk4:  265999593 Hz
> > clkin26:   26000000 Hz
> > Malloc Space: 0xa3b00000 -> 0xa3f00000 (size  4 MB)
> > running /env/bin/init...
> >
> > Hit any key to stop autoboot:  0
> >   Verifying Checksum ... OK
> >   Image Name:   Linux-2.6.22.6
> >   Created:      2009-12-08  14:52:27 UTC
> >   Data Size:    1564480 Bytes =  1.5 MB
> >   Load Address: a0008000
> >   Entry Point:  a0008000
> > OK
> > commandline:
> > console=ttymxc0,115200 mem=64M mtdparts=uboot:1M(boot),-(root)
> > root=/dev/mmcblk0p1 rootdelay=1 rootfstype=ext2
> > video=mxcfb:800x600,bpp=16,OSD080TN4x
> >
> > Starting kernel ...
> >  
> >  
> >   
> Please read the documentation.  Are you sure "console=ttymxc0" is correct?

Yes, I am sure about the console. It is the correct one. 

I am not sure why the kernel stops short of loading. The other thing that confuses me is that i couldnt know whther the proble is from the image or uboot.

> 
> regards,
> Ben
 		 	   		  
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