Re: Linux RT patch works on single core - but not booting SMP ARM OMAP4 PandaBoard
From: Frank Rowand <hidden>
Date: 2011-08-25 02:51:27
From: Frank Rowand <hidden>
Date: 2011-08-25 02:51:27
On 08/23/11 08:37, Andrea Baldini wrote: < snip >
quoted
The only other outstanding problem as of now is that the RT kernel hanging during boot on panda board (boots sometimes after several resets and/or power-cycles).If i use the omap2plus_defconfig of the 3.0.1 kernel i can't get a bootable kernel with RT full preemption. If i apply the Frank config to the 3.0.1 source tree with RT-patch i get a working kernel with full preemption and SMP. Unless i'm very much mistaken the defconfig of the 3.0.0 which Frank config come from is a little bit different from the 3.0.1 version and it gives some problems when the RT-patch is applied.
Can you send me the config file that gives you a non-bootable kernel? -Frank