But before I could test remoteproc, I found that CPU1~3 is failed on booting.
[ 0.001542] smp: Bringing up secondary CPUs ... [ 1.024585] CPU1: failed to come online [ 1.024590] CPU1: failed in unknown state : 0x0 [ 2.049209] CPU2: failed to come online [ 2.049214] CPU2: failed in unknown state : 0x0 [ 3.073833] CPU3: failed to come online [ 3.073838] CPU3: failed in unknown state : 0x0 [ 3.073873] smp: Brought up 1 node, 1 CPU [ 3.073878] SMP: Total of 1 processors activated.
And I think the rpmsg/remoteproc drivers is not related to the CPU 1~3 boot failed problem.
Any idea about this?
Here is my environment:
PL block design ONLY with PS module to do the simple test.