[PATCH 2/2] powerpc/fsl_booke: Add support to boot from core other than 0

Kumar Gala kumar.gala at freescale.com
Fri Oct 8 04:19:06 EST 2010


On Aug 31, 2010, at 6:24 PM, Matthew McClintock wrote:

> First we check to see if we are the first core booting up. This
> is accomplished by comparing the boot_cpuid with -1, if it is we
> assume this is the first core coming up.
> 
> Secondly, we need to update the initial thread info structure
> to reflect the actual cpu we are running on otherwise
> smp_processor_id() and related functions will return the default
> initialization value of the struct or 0.
> 
> Signed-off-by: Matthew McClintock <msm at freescale.com>
> ---
> arch/powerpc/kernel/head_fsl_booke.S |   10 ++++++++--
> arch/powerpc/kernel/setup_32.c       |    2 +-
> 2 files changed, 9 insertions(+), 3 deletions(-)

applied

- k



More information about the Linuxppc-dev mailing list