[U-Boot-Users] u-boot O2 issue

Hi all,

I am working on TI's arm926ejs based processor 'DM350'.

I compiled my ported u-boot (1.1.4) and kernel (2.6.18) with open source gcc 4.1.1 tool-chain (downloaded from buildroot).

If I disable O2 flag while compiling the u-boot, I am able to boot the kernel properly.

If I enable O2 flag at the time of u-boot compilation, my kernel hangs after giving message "uncompressing the kernel........".

I suspect some issue with kernel command line passed from u-boot to kernel.

Let me know if anyone of you have come accross this kinf of issue.

Thanks.

Bhavin Patel Einfochips, A'bad, India. bhavin.patel@einfochips.com