From: Helmut Raiger <helmut.raiger@hale.at>
To: u-boot@lists.denx.de
Subject: [U-Boot] Fwd: Re: U-Boot not auto booting
Date: Mon, 30 Jan 2012 16:12:32 +0100 [thread overview]
Message-ID: <4F26B360.8010302@hale.at> (raw)
On 01/18/2012 04:09 AM, Michael Aldridge wrote:
> the autobooting function of uboot is not functioning properly on my
> sheevaplug with debian.
>
> I have set the bootcmd and bootdelay variables, but I still can't get it to
> work. I can watch the countdown hit zero, and I do not hit any buttons and
> then the whole process just stops at the prompt.
>
> If I disconnect the serial cable from the computer, it still fails to
> proceed with the boot process.
>
> Below is the dump of 'printenv' any suggestions?
>
>
> Marvell>> printenv
> autostart=yes
> baudrate=115200
> bootargs=console=ttyS0,115200
> bootargs_console=console=ttyS0,115200
> bootcmd=setenv bootargs $(bootargs_console); run bootcmd_mmc; bootm
> 0x00800000 0x01100000
> bootcmd_mmc=mmc init; ext2load mmc 0:1 0x00800000 /uImage; ext2load mmc 0:1
> 0x01100000 /uInitrd
Can you load your uImage and uInitrd from the mmc? What version of
uboot are you running? Nowadays 'mmc init' is 'mmc rescan'.
Try to type the commands individually:
$ mmc rescan
$ ext2load mmc 0:1 0x.... /uImage
$ ext2load mmc 0:1 0x.... /uInitrd
$ bootm
and see where it stops working.
Helmut
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