then what should I do to boot a linux kernel by u-boot. Hongda Zhao ----- Original Message ----- From: "seaman" okisoftxman@hotmail.com To: "Zhao Hongda" zhaohd@vis.cs.tsinghua.edu.cn Cc: "u-boot-users" u-boot-users@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@vis.cs.tsinghua.edu.cn To: u-boot-users@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 theLINUX,maybe not the step of creating image.
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