Hi Bin, On 15 July 2015 at 02:23, Bin Meng <[email protected]> wrote: > The existing MP initialization process works on QEMU multicore, > except that we need increase delay time for BSP to wait APs to > show up online. Use a Kconfig option to control the delay time > factor to the normal one. > > Signed-off-by: Bin Meng <[email protected]> > --- > > arch/x86/cpu/mp_init.c | 4 ++++ > arch/x86/cpu/qemu/Kconfig | 11 +++++++++++ > arch/x86/dts/qemu-x86_i440fx.dts | 20 ++++++++++++++++++++ > arch/x86/dts/qemu-x86_q35.dts | 20 ++++++++++++++++++++ > configs/qemu-x86_defconfig | 4 ++++ > doc/README.x86 | 5 +++++ > 6 files changed, 64 insertions(+)
Why does qemu need a longer delay? Can we put this in as a property of the /cpus node instead? Regards, Simon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
