15 Aug
2003
15 Aug
'03
8:05 a.m.
Something along the lines of this
dd if=uImage of=zImage bs=64 skip=1
The header is the first 64 bytes.
On Thu, Aug 14, 2003 at 09:34:57PM -0700, Tom Guilliams wrote:
Does anyone know if there's a utility to remove the U-Boot wrapper from a uImage (gzipped kernel, etc)? I'm creating a single uImage with kernel and ramdisk and I need to extract the kernel, replace the ramdisk and put it all back together after my Linux kernel has booted. I believe objcopy will allow me to extract the kernel from kernel/ramdisk ELF image but that's off-topic.
Just checking to see if there's something already out there of if this has been discussed before.