On Monday 21 November 2011 12:52:13 Martin Jansa wrote: > On Mon, Nov 21, 2011 at 11:43:46AM +0100, Andrea Adami wrote: > > On Sun, Nov 20, 2011 at 12:26 PM, Martin Jansa <[email protected]> > > wrote: Martin, > > > > I agree for the use kernel_conf_variable but I'm unsure about > > CMDLINE_DEBUG. In fact, I hardcoded it purposedly with commit 8929166 > > with the > > following reasons: > > > > * Being a second-stage bootloader we don't expect any output on screen. > > * Adding 'debug' as commandline arg is pointless because > > * linux-kexecboot is compiled without debug and printk in order > > * to minimize the size. > > * Full debug implies not only editing the commandline (e.g. earlyprintk) > > * but re-enabling full debug options in the defconfigs > > I had some issues with 3.2.0-rc2 when used as linux-kexecboot, that's > why I've added this, but later found out that it's really a bit > incomplete, that's why I have followup patch for this: > https://gitorious.org/shr/meta-handheld/commit/6bc710615b587fc0bfd8fc4372cad > 0de5599dd82?format=patch > > But with latest SRCREV it works again, so in theory I don't need it, but > still it would be usefull to have easy way to debug even this stage > (maybe you still remember older kernel version where it worked fine > as 3rd stage and failed to boot as 2nd stage..). > > BTW: here is upgrade to 3.2.0-rc2 with those changes to > linux-kexecboot.inc applied > https://gitorious.org/shr/meta-handheld/commit/27ca3d24353a5473f4f1aade00ba7 > a52b667e28c?format=patch > > (be aware that I do rebase that branch sometimes so if those commits are > not valid anymore just look at last few commits in that branch).
As discussed on IRC I've merged the latest version of this branch to meta- handheld master now, thanks. Cheers, Paul -- Paul Eggleton Intel Open Source Technology Centre _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
