Diego, Can you try with 4.5.2 gcc from this branch: http://git.pokylinux.org/cgit/cgit.cgi/poky-contrib/log/?h=nitin/khem_gcc_nitin
Thanks, Nitin From: [email protected] [mailto:[email protected]] On Behalf Of Diego Sueiro Sent: Monday, January 31, 2011 10:53 AM To: [email protected] Subject: [yocto] Kernel Panics on armv4t with gcc.4.5.1 Folks, I'm not a kernel and neither a gcc expert developer, and after searching for a solution for the last 2 weeks I've decided to appeal to the list. I'm trying to build a kernel image (2.6.32 and 2.6.30) for mini2440 (armv4t) with Yocto Project (poky master branch) and I'm facing a strange issue. If I compile the kernel with Yocto gcc recipes (gcc 4.5.1) the kernel will panic on init (console printed message is attached for kernel 2.6.30 and 2.6.32). But, if I compile the kernel with meta-oe gcc recipes (gcc 4.5) everything will be ok. Just for your reference these is the gcc recipes which I'm using: http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/recipes-devtools/gcc http://git.openembedded.org/cgit.cgi/meta-openembedded/tree/recipes-devtools/gcc I've compiled with and without thumb instructions, but the issue remains. I've tried to apply the patches gcc-armv4-pass-fix-v4bx-to-ld.patch and gcc-arm-volatile-bitfield-fix.patch, but no success. Kind Regards, -- *dS Diego Sueiro /*long live rock 'n roll*/
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