diff options
Diffstat (limited to 'hw/riscv/sifive_u.c')
| -rw-r--r-- | hw/riscv/sifive_u.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index d3828dc880..a32a95d58f 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -101,6 +101,9 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap, static const char * const clint_compat[2] = { "sifive,clint0", "riscv,clint0" }; + static const char * const plic_compat[2] = { + "sifive,plic-1.0.0", "riscv,plic0" + }; if (ms->dtb) { fdt = s->fdt = load_device_tree(ms->dtb, &s->fdt_size); @@ -270,7 +273,8 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap, (long)memmap[SIFIVE_U_DEV_PLIC].base); qemu_fdt_add_subnode(fdt, nodename); qemu_fdt_setprop_cell(fdt, nodename, "#interrupt-cells", 1); - qemu_fdt_setprop_string(fdt, nodename, "compatible", "riscv,plic0"); + qemu_fdt_setprop_string_array(fdt, nodename, "compatible", + (char **)&plic_compat, ARRAY_SIZE(plic_compat)); qemu_fdt_setprop(fdt, nodename, "interrupt-controller", NULL, 0); qemu_fdt_setprop(fdt, nodename, "interrupts-extended", cells, (ms->smp.cpus * 4 - 2) * sizeof(uint32_t)); |