With heterogeneous harts config, the PLIC hart topology configuration
string are "M,MS,.." because of the monitor hart #0.
Suggested-by: Fabien Chouteau <chouteau@adacore.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
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);
}