diff --git a/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td b/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
--- a/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
+++ b/mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td
@@ -1460,6 +1460,8 @@
   let results = (outs
     Tosa_Tensor1Dto4D:$output
   );
+
+  let hasFolder = 1;
 }
 
 //===----------------------------------------------------------------------===//
diff --git a/mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp b/mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
--- a/mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
+++ b/mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp
@@ -805,6 +805,19 @@
   return {};
 }
 
+OpFoldResult ReverseOp::fold(ArrayRef<Attribute> operands) {
+  auto operand = getInput();
+  auto operandTy = operand.getType().cast<ShapedType>();
+  auto axis = getAxis();
+  auto operandAttr = operands[0].dyn_cast_or_null<SplatElementsAttr>();
+  if (operandAttr) return operandAttr;
+
+  // If the dim-length is 1, tosa.reverse is a no-op.
+  if (operandTy.hasRank() && operandTy.getDimSize(axis) == 1) return operand;
+
+  return {};
+}
+
 OpFoldResult SliceOp::fold(ArrayRef<Attribute> operands) {
   auto inputTy = getInput().getType().dyn_cast<RankedTensorType>();
   auto outputTy = getType().dyn_cast<RankedTensorType>();
diff --git a/mlir/test/Dialect/Tosa/constant-op-fold.mlir b/mlir/test/Dialect/Tosa/constant-op-fold.mlir
--- a/mlir/test/Dialect/Tosa/constant-op-fold.mlir
+++ b/mlir/test/Dialect/Tosa/constant-op-fold.mlir
@@ -482,3 +482,25 @@
   // CHECK: return %[[SPLAT]]
   return %cast : tensor<i32>
 }
+
+// -----
+
+// CHECK-LABEL: @reverse_splat
+func.func @reverse_splat() -> tensor<10xi32> {
+  // CHECK: %[[SPLAT:.+]] = "tosa.const"() {value = dense<42> : tensor<10xi32>}
+  %splat = "tosa.const"() {value = dense<42> : tensor<10xi32>} : () -> tensor<10xi32>
+  %reverse = "tosa.reverse"(%splat) { axis = 0 : i64 } : (tensor<10xi32>) -> tensor<10xi32>
+  // CHECK: return %[[SPLAT]]
+  return %reverse : tensor<10xi32>
+}
+
+// -----
+
+// CHECK-LABEL: @reverse_length_one
+func.func @reverse_length_one(%arg0 : tensor<10x1xi32>) -> (tensor<10x1xi32>, tensor<10x1xi32>) {
+  %nofold = "tosa.reverse"(%arg0) { axis = 0 : i64 } : (tensor<10x1xi32>) -> tensor<10x1xi32>
+  %fold = "tosa.reverse"(%arg0) { axis = 1 : i64 } : (tensor<10x1xi32>) -> tensor<10x1xi32>
+  // CHECK: %[[NOFOLD:.+]] = "tosa.reverse"(%arg0) {axis = 0 : i64}
+  // CHECK: return %[[NOFOLD]], %arg0
+  return %nofold, %fold : tensor<10x1xi32>, tensor<10x1xi32>
+}