[U-Boot-Users] unzip kernel error in lubbock platform
Zhao Hongda
zhaohd at vis.cs.tsinghua.edu.cn
Thu Apr 10 01:03:48 CEST 2003
then what should I do to boot a linux kernel by u-boot.
Hongda Zhao
----- Original Message -----
From: "seaman" <okisoftxman at hotmail.com>
To: "Zhao Hongda" <zhaohd at vis.cs.tsinghua.edu.cn>
Cc: "u-boot-users" <u-boot-users at sourceforge.net>
Sent: Tuesday, April 08, 2003 11:53 PM
Subject: Re: [U-Boot-Users] unzip kernel error in lubbock platform
>
> ----- Original Message -----
> From: "Zhao Hongda" <zhaohd at vis.cs.tsinghua.edu.cn>
> To: <u-boot-users at lists.sourceforge.net>
> Sent: Thursday, April 10, 2003 7:03 AM
> Subject: [U-Boot-Users] unzip kernel error in lubbock platform
>
>
> > I follow these steps:
> > $ make zImage
> > $ arm-linux-objcopy -S -O binary vmlinux linux
> > $ gzip -vf9 linux
> > $ mkimage -n name -A arm -O linux -T kernel -C gzip -a a0008000 -e
> a0008000
> > \
> > -d linux.gz linuxgz.image
> >
> > then load it follow these steps:
> > =>loadb 0xa1000000
> > =>bootm 0xa1000000
> > ## Booting image at a1000000 ...
> > Image Name: akzhd crazy
> > Image Type: ARM Linux Kernel Image (gzip compressed)
> > Data Size: 791658 Bytes = 773.1 kB
> > Load Address: a0008000
> > Entry Point: a0008000
> > Verifying Checksum ... OK
> > Uncompressing Kernel Image ... Error: inflateInit2() returned -4
> > GUNZIP ERROR - must RESET board to recover
> >
> > Could someone tell me the detail step to create a usable uImage file,
> > and how to load / run it?
> > Thanks.
> > Hongda Zhao
> >
> >
>
> I think the problem may be the interface between the U-BOOT and the
> LINUX,maybe not the step of creating image.
>
> >
> >
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