diff options
| author | Xiaojuan Yang <yangxiaojuan@loongson.cn> | 2022-11-10 14:14:40 +0800 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2022-11-22 20:56:47 +0800 |
| commit | 0208ba74c59cc9d4508689c9642efb010989eea8 (patch) | |
| tree | b703d77d86625f9504c476462a457cc01c55cbc2 /hw/loongarch | |
| parent | 6d71357a3b651ec9db126e4862b77e13165427f5 (diff) | |
hw/loongarch: Add default stdout uart in fdt
Add "chosen" subnode into LoongArch fdt, and set it's
"stdout-path" prop to uart node.
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20221115114923.3372414-1-yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Diffstat (limited to 'hw/loongarch')
| -rw-r--r-- | hw/loongarch/virt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c index 5136940b0b..b9c18ee517 100644 --- a/hw/loongarch/virt.c +++ b/hw/loongarch/virt.c @@ -69,6 +69,7 @@ static void fdt_add_uart_node(LoongArchMachineState *lams) qemu_fdt_setprop_string(ms->fdt, nodename, "compatible", "ns16550a"); qemu_fdt_setprop_cells(ms->fdt, nodename, "reg", 0x0, base, 0x0, size); qemu_fdt_setprop_cell(ms->fdt, nodename, "clock-frequency", 100000000); + qemu_fdt_setprop_string(ms->fdt, "/chosen", "stdout-path", nodename); g_free(nodename); } @@ -87,6 +88,7 @@ static void create_fdt(LoongArchMachineState *lams) "linux,dummy-loongson3"); qemu_fdt_setprop_cell(ms->fdt, "/", "#address-cells", 0x2); qemu_fdt_setprop_cell(ms->fdt, "/", "#size-cells", 0x2); + qemu_fdt_add_subnode(ms->fdt, "/chosen"); } static void fdt_add_cpu_nodes(const LoongArchMachineState *lams) |