From: Alistair Francis <alistair.francis@wdc.com>
Date: Tue, 19 Jun 2018 21:21:47 +0000 (-0700)
Subject: hw/riscv/virtio: Set the soc device tree node as a simple-bus
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=53f54508dae677bb88d5b7ac46ed05e7da41326e;p=qemu.git

hw/riscv/virtio: Set the soc device tree node as a simple-bus

To allow Linux to enumerate devices on the /soc/ node set it as a
"simple-bus".

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---

diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 248bbdffd3..e8ba4d192d 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -121,7 +121,7 @@ static void *create_fdt(RISCVVirtState *s, const struct MemmapEntry *memmap,
 
     qemu_fdt_add_subnode(fdt, "/soc");
     qemu_fdt_setprop(fdt, "/soc", "ranges", NULL, 0);
-    qemu_fdt_setprop_string(fdt, "/soc", "compatible", "riscv-virtio-soc");
+    qemu_fdt_setprop_string(fdt, "/soc", "compatible", "simple-bus");
     qemu_fdt_setprop_cell(fdt, "/soc", "#size-cells", 0x2);
     qemu_fdt_setprop_cell(fdt, "/soc", "#address-cells", 0x2);