On 2024/3/8 上午12:48, Song Gao wrote:
The right fdt memory node like [1], not [2]

   [1]
         memory@0 {
                 device_type = "memory";
                 reg = <0x00 0x00 0x00 0x10000000>;
         };
   [2]
         memory@0 {
                 device_type = "memory";
                 reg = <0x02 0x00 0x02 0x10000000>;
         };

Reviewed-by: Bibo Mao <maob...@loongson.cn>
Signed-off-by: Song Gao <gaos...@loongson.cn>
Message-Id: <20240301093839.663947-10-gaos...@loongson.cn>
---
  hw/loongarch/virt.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 8981b57b12..10fdfec5dd 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -325,7 +325,7 @@ static void fdt_add_memory_node(MachineState *ms,
      char *nodename = g_strdup_printf("/memory@%" PRIx64, base);
qemu_fdt_add_subnode(ms->fdt, nodename);
-    qemu_fdt_setprop_cells(ms->fdt, nodename, "reg", 2, base, 2, size);
+    qemu_fdt_setprop_cells(ms->fdt, nodename, "reg", 0, base, 0, size);
      qemu_fdt_setprop_string(ms->fdt, nodename, "device_type", "memory");
if (ms->numa_state && ms->numa_state->num_nodes) {

Reviewed-by: Bibo Mao <maob...@loongson.cn>


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