It is not useful if we only have one management CPU.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
hw/riscv/sifive_u.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index 08d406f..206eccc 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -428,6 +428,8 @@ static void riscv_sifive_u_machine_init(MachineClass *mc)
* management CPU.
*/
mc->max_cpus = 5;
+ /* It is not useful if we only have one management CPU */
+ mc->min_cpus = 2;
}
DEFINE_MACHINE("sifive_u", riscv_sifive_u_machine_init)
--
2.7.4
