Some qtest test cases such as numa use default memory size of generic
machine class, which is 128M by fault.

Here generic default memory size is used, and also remove minimum memory
size which is 1G originally.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
---
 hw/loongarch/virt.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 5abfe0a9d7..36477172ea 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -986,10 +986,6 @@ static void loongarch_init(MachineState *machine)
         cpu_model = LOONGARCH_CPU_TYPE_NAME("la464");
     }
 
-    if (ram_size < 1 * GiB) {
-        error_report("ram_size must be greater than 1G.");
-        exit(1);
-    }
     create_fdt(lams);
 
     /* Create IOCSR space */
@@ -1284,7 +1280,6 @@ static void loongarch_class_init(ObjectClass *oc, void *data)
 
     mc->desc = "Loongson-3A5000 LS7A1000 machine";
     mc->init = loongarch_init;
-    mc->default_ram_size = 1 * GiB;
     mc->default_cpu_type = LOONGARCH_CPU_TYPE_NAME("la464");
     mc->default_ram_id = "loongarch.ram";
     mc->max_cpus = LOONGARCH_MAX_CPUS;
-- 
2.39.3