On Thu, Jun 12, 2014 at 10:20 AM, Chen-Yu Tsai <[email protected]> wrote: > On Thu, Jun 12, 2014 at 10:18 PM, [email protected] <[email protected]> > wrote: >> Any ideas why the second CPU isn't booting? >> >> root@linaro-developer:/etc# dmesg | grep -i CPU >> [ 0.000000] Booting Linux on physical CPU 0x0 >> [ 0.000000] Initializing cgroup subsys cpuset >> [ 0.000000] Initializing cgroup subsys cpu >> [ 0.000000] Initializing cgroup subsys cpuacct >> [ 0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), >> cr=10c5387d >> [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing >> instruction cache >> [ 0.000000] PERCPU: Embedded 9 pages/cpu @ee7cc000 s12736 r8192 d15936 >> u36864 >> [ 0.000000] pcpu-alloc: s12736 r8192 d15936 u36864 alloc=9*4096 >> [ 0.000000] pcpu-alloc: [0] 0 [0] 1 >> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 >> [ 0.002235] CPU: Testing write buffer coherency: ok >> [ 0.031818] /cpus/cpu@0 missing clock-frequency property >> [ 0.031846] /cpus/cpu@1 missing clock-frequency property >> [ 0.031858] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 >> [ 0.038881] CPU1: failed to boot: -38 >> [ 0.038926] Brought up 1 CPUs >> [ 0.038941] CPU: All CPU(s) started in SVC mode. >> [ 1.631337] ThumbEE CPU extension supported. >> [ 15.298527] CPU1: failed to boot: -38 >> root@linaro-developer:/etc# > > A20 SMP is enabled using PSCI. You'll need a u-boot branch with PSCI support. > > Hans' sunxi-devel does: > https://github.com/jwrdegoede/u-boot-sunxi/tree/sunxi-next
For uboot I am on: https://github.com/jwrdegoede/u-boot-sunxi.git Branch sunxi Kernel is: https://github.com/jwrdegoede/linux-sunxi.git Branch sunxi-devel Maybe I don't have PSCI turned on somewhere? > > -- > 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/d/optout. -- 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/d/optout.
