Hi,
On Tue, Mar 31, 2015 at 01:13:00PM +0200, Ralf Baechle wrote:
> On Wed, Feb 25, 2015 at 05:21:05PM +0200, Aaro Koskinen wrote:
> > #define SOFTRES_REG 0x1f000500
> > @@ -36,8 +38,19 @@ static void mips_machine_power_off(void)
> > mips_machine_restart(NULL);
> > }
> >
> > +static int mips_kexec_prepare(struct kimage *image)
> > +{
> > + kexec_args[0] = fw_arg0;
> > + kexec_args[1] = fw_arg1;
> > + kexec_args[2] = fw_arg2;
> > + kexec_args[3] = fw_arg3;
> > +
> > + return 0;
> > +}
>
> This makes arguments coming from the firmware non-overridable default?
Yes, the new kernel will boot with the same arguments as the old kernel...
I guess the kernel command line at least should be taken from kexec,
OCTEON seems to have some code for that.
A.
