Increase SMP CPUs to 32

README.md

@@ -17,3 +17,9 @@ In u-boot use the following to boot:
 ```
 => booti 0x84000000 - ${fdtcontroladdr} 
 ```
+
+## Notes
+
+- With only 1 CPU some thigs are soo slow to work. For example, the ttyS0 device
+  doesn't arrive on time and the login fails. Or the SSH daemon doesn't start
+  until the third try. With -smp 32 seems to work ok.

boot.sh

@@ -51,7 +51,7 @@ exec qemu-system-riscv64 \
     $DEBUG_CPU \
     -name visionfive-nix \
     -m 1024 \
-    -smp 1 \
+    -smp 32 \
     -nographic \
     -machine virt \
     -device virtio-rng-pci \