hw/riscv: Correct mmu-type property of sifive_u harts in device tree

Correct mmu-type property of sifive_u harts from Sv48 to Sv39 in 64-bit
mode since it's the only supported SATP mode.

Signed-off-by: Zejun Zhao <jelly.zhao.42@gmail.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20251013133242.1945681-1-jelly.zhao.42@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Cc: qemu-stable@nongnu.org

diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index d69f942cfbef1426bd07c0f7b886101a20f46e7e..3e1ed209ca9909b5e7d17c29df35bd3f852ed8d5 100644 (file)
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -176,7 +176,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEntry *memmap,
             if (is_32_bit) {
                 qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,sv32");
             } else {
-                qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,sv48");
+                qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,sv39");
             }
             riscv_isa_write_fdt(&s->soc.u_cpus.harts[cpu - 1], fdt, nodename);
         } else {