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Diffstat (limited to 'hw/riscv/sifive_u.c')
-rw-r--r--hw/riscv/sifive_u.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index 7fc126bc06..d80b203cc1 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -424,10 +424,11 @@ static void riscv_sifive_u_soc_realize(DeviceState *dev, Error **errp)
plic_hart_config = g_malloc0(plic_hart_config_len);
for (i = 0; i < ms->smp.cpus; i++) {
if (i != 0) {
- strncat(plic_hart_config, ",", plic_hart_config_len);
+ strncat(plic_hart_config, "," SIFIVE_U_PLIC_HART_CONFIG,
+ plic_hart_config_len);
+ } else {
+ strncat(plic_hart_config, "M", plic_hart_config_len);
}
- strncat(plic_hart_config, SIFIVE_U_PLIC_HART_CONFIG,
- plic_hart_config_len);
plic_hart_config_len -= (strlen(SIFIVE_U_PLIC_HART_CONFIG) + 1);
}