I think I made a mistake; I didn’t describe my problem clearly. So, now I fix it. My purpose is: find out a way to boot a Linux Kernel from USB (FAT16).
Here are the steps I‘ve made: 1. Get some kernel images (zImage, uImage) which I built (kernel version 2.6.22.11). 2. Go to the board (T-Engine/SH7727) which is ported U-boot and try some commands: a. usb start b. fatload usb 0:1 0x00200000 uimage c. bootm 0x00200000 And I always get this error: Wrong Image Format for bootm command ERROR: can't get kernel image! I didn’t set ‘bootargs’ and root file system because I think they will have no effect NOTE: CFG_SDRAM_BASE = 0x8c000000 CFG_LOAD_ADDR = 0x8e000000 Some results, I checked: >> [EMAIL PROTECTED] boot]# file uImage >> uImage: PPCBoot image I also tried: mkimage -A sh -O linux -T kernel -C gzip -a 0x8e000000 -e 0x8e000000 -n Linux -d linux.bin.gz uImage best regards -- View this message in context: http://www.nabble.com/-UBoot--Hows-to-boot-Linux-Kernel-from-USB-tp19740267p19772124.html Sent from the Uboot - Users mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot