I'd like to know how to boot the other cores on the T1040RDB.
The PDF files in the SDK that I have does not provide the information.
T1040RDB is 4-core. When Linux boots only one core is available.
root@t1040rdb:~# cat /proc/cpuinfo
processor : 0
cpu : e5500
clock : 1400.000000MHz
revision : 2.0 (pvr 8024 1020)
bogomips : 75.00
total bogomips : 75.00
timebase : 37500000
platform : T104x RDB
model : fsl,T1040RDB
Memory : 4096 MB
During boot-up log shows this:
No cpu-release-addr for cpu 1
smp: failed starting cpu 1 (rc -2)
No cpu-release-addr for cpu 2
smp: failed starting cpu 2 (rc -2)
No cpu-release-addr for cpu 3
smp: failed starting cpu 3 (rc -2)
Brought up 1 CPUs
Kernel and FDT is from the SDK. SDK is "QorIQ-SDK-T2080V1.1-T1040V0.3-SOURCE-20140422-yocto"
I have no other version of the SDK.
All the best,