On Sat, Jan 11, 2014 at 12:08 PM, Siarhei Siamashka < [email protected]> wrote:
> On Sat, 11 Jan 2014 11:26:25 -0500 > "[email protected]" <[email protected]> wrote: > > > I'm confused boot shows two CPUs... > > > > [ 0.085680] CPU: Testing write buffer coherency: ok > > [ 0.090982] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 > > [ 0.098130] hw perfevents: enabled with ARMv7 Cortex-A7 PMU driver, 5 > > counters available > > [ 0.103712] Setting up static identity map for 0x4055cc18 - 0x4055cc70 > > [ 0.220628] CPU1: Booted secondary processor > > [ 0.258809] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 > > [ 0.260862] Brought up 2 CPUs > > [ 0.266189] SMP: Total of 2 processors activated (1527.80 BogoMIPS). > > [ 0.270098] devtmpfs: initialized > > > > But /proc/cpuinfo only shows one... > > Let's have a look at your /proc/cpuinfo > > > root@linaro-developer:~# cat /proc/cpuinfo > > Processor : ARMv7 Processor rev 4 (v7l) > > > processor : 0 > > BogoMIPS : 1197.05 > > ^ here is the processor number 0 > > > processor : 1 > > BogoMIPS : 1197.05 > > ^ here is the processor number 1 > > > Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva > > idivt > > CPU implementer : 0x41 > > CPU architecture: 7 > > CPU variant : 0x0 > > CPU part : 0xc07 > > CPU revision : 4 > > > > Hardware : sun7i > > Revision : 0000 > > Serial : 0000000000000000 > > Looks pretty normal for an ARM dual-core system. > You guys are right, I am so used to seeing the proc/cpuinfo format used on x86 that I didn't clearly see the two processors in the ARM format. > > -- > Best regards, > Siarhei Siamashka > -- Jon Smirl [email protected] -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
