diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/riscv/sifive_u.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 2947e06..feee21e 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -10,7 +10,8 @@ * 1) CLINT (Core Level Interruptor) * 2) PLIC (Platform Level Interrupt Controller) * - * This board currently uses a hardcoded devicetree that indicates one hart. + * This board currently generates devicetree dynamically that indicates at least + * two harts. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -433,6 +434,8 @@ static void riscv_sifive_u_machine_init(MachineClass *mc) * management CPU. */ mc->max_cpus = 4; + mc->min_cpus = SIFIVE_U_MANAGEMENT_CPU_COUNT + 1; + mc->default_cpus = mc->min_cpus; } DEFINE_MACHINE("sifive_u", riscv_sifive_u_machine_init) |