On Tue, Jul 21, 2015 at 8:15 PM, Bin Meng <bmeng...@gmail.com> wrote: > Currently cpu-x86 driver is probed only for SMP. We add the same > support for UP when there is only one cpu node in the deive tree. > > Signed-off-by: Bin Meng <bmeng...@gmail.com> > > --- > > Changes in v2: > - New patch to allow cpu-x86 driver to be probed for UP > > arch/x86/cpu/cpu.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c > index b4e0fd9..1c69a18 100644 > --- a/arch/x86/cpu/cpu.c > +++ b/arch/x86/cpu/cpu.c > @@ -35,6 +35,7 @@ > #include <asm/processor-flags.h> > #include <asm/interrupt.h> > #include <asm/tables.h> > +#include <dm/device-internal.h> > #include <linux/compiler.h> > > DECLARE_GLOBAL_DATA_PTR; > @@ -696,6 +697,12 @@ __weak int x86_init_cpus(void) > #ifdef CONFIG_SMP > debug("Init additional CPUs\n"); > x86_mp_init(); > +#else > + struct udevice *dev = NULL; > + > + uclass_first_device(UCLASS_CPU, &dev); > + if (dev) > + device_probe(dev);
Looks that the call to device_probe() is not necessary. > #endif > > return 0; > -- Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot