Hi,
We are using AM6421 and ti-processor-sdk-linux-rt-am64xx-evm-09.00.00.03 SDK we are getting below mesage
[ 0.573651] smp: Bringing up secondary CPUs ...
[ 5.605056] CPU1: failed to come online
[ 5.605072] CPU1: failed in unknown state : 0x0
[ 5.605186] smp: Brought up 1 node, 1 CPU
[ 5.605196] SMP: Total of 1 processors activated.
[ 5.605206] CPU features: detected: 32-bit EL0 Support
[ 5.605209] CPU features: detected: 32-bit EL1 Support
[ 5.605218] CPU features: detected: CRC32 instructions
Since AM6421 has only one A53 CPU how to block this error.
Thank You
