diff --git a/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf.inc b/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf.inc
index e30c4629f7..c31909ca9a 100644
--- a/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf.inc
+++ b/Platform/Loongson/LoongArchQemuPkg/Loongson.fdf.inc
@@ -18,12 +18,12 @@ DEFINE FD_SIZE                    = 0x400000
 #flash code layout
 #Set Sec base address and size in flash
 DEFINE SECFV_OFFSET               = 0x00000000
-DEFINE SECFV_SIZE                 = 0x00010000
+DEFINE SECFV_SIZE                 = 0x00040000
 
 #Set Pei base address and size in flash
-DEFINE PEIFV_OFFSET               = 0x00010000
+DEFINE PEIFV_OFFSET               = 0x00040000
 DEFINE PEIFV_SIZE                 = 0x00040000
 
 #Set Dxe base address and size in flash
-DEFINE DXEFV_OFFSET               = 0x00050000
-DEFINE DXEFV_SIZE                 = 0x00350000
+DEFINE DXEFV_OFFSET               = 0x00080000
+DEFINE DXEFV_SIZE                 = 0x00380000
diff --git a/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc b/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc
index 83ce3d8008..f34901950d 100644
--- a/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc
+++ b/Platform/Loongson/LoongArchQemuPkg/VarStore.fdf.inc
@@ -10,8 +10,8 @@
 BaseAddress   = 0x0
 Size          = 0x1000000
 ErasePolarity = 1
-BlockSize     = 0x20000
-NumBlocks     = 128
+BlockSize     = 0x40000
+NumBlocks     = 64
 
 0x00000000|0x00040000
 #NV_VARIABLE_STORE