diff --git a/src/draw/renesas/dave2d/lv_draw_dave2d.c b/src/draw/renesas/dave2d/lv_draw_dave2d.c
index 4f5b2276e4..0caf365552 100644
--- a/src/draw/renesas/dave2d/lv_draw_dave2d.c
+++ b/src/draw/renesas/dave2d/lv_draw_dave2d.c
@@ -32,8 +32,8 @@
  **********************/
 
 static void execute_drawing(lv_draw_dave2d_unit_t * u);
-#if defined(RENESAS_CORTEX_M85)
-    #if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+    #if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
         static void _dave2d_buf_invalidate_cache_cb(const lv_draw_buf_t * draw_buf, const lv_area_t * area);
     #endif
 #endif
@@ -114,16 +114,16 @@ void lv_draw_dave2d_init(void)
 static void lv_draw_buf_dave2d_init_handlers(void)
 {
 
-#if defined(RENESAS_CORTEX_M85)
-#if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+#if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
     lv_draw_buf_handlers_t * handlers = lv_draw_buf_get_handlers();
     handlers->invalidate_cache_cb = _dave2d_buf_invalidate_cache_cb;
 #endif
 #endif
 }
 
-#if defined(RENESAS_CORTEX_M85)
-#if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+#if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
 static void _dave2d_buf_invalidate_cache_cb(const lv_draw_buf_t * draw_buf, const lv_area_t * area)
 {
     const lv_image_header_t * header = &draw_buf->header;
@@ -141,7 +141,11 @@ static void _dave2d_buf_invalidate_cache_cb(const lv_draw_buf_t * draw_buf, cons
     address = address + (area->x1 * (int32_t)bytes_per_pixel) + (stride * (uint32_t)area->y1);
 
     for(i = 0; i < lines; i++) {
+#if defined(RENESAS_CORTEX_M85)
         SCB_CleanInvalidateDCache_by_Addr(address, bytes_to_flush_per_line);
+#else /* _RENESAS_RZA_ */
+        R_BSP_CACHE_CleanInvalidateRange((uint64_t) address, (uint64_t) bytes_to_flush_per_line);
+#endif
         address += stride;
     }
 }
@@ -474,8 +478,8 @@ static void execute_drawing(lv_draw_dave2d_unit_t * u)
     /* remember draw unit for access to unit's context */
     t->draw_unit = (lv_draw_unit_t *)u;
 
-#if defined(RENESAS_CORTEX_M85)
-#if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+#if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
     lv_layer_t * layer = t->target_layer;
     lv_area_t clipped_area;
     int32_t x;
@@ -533,8 +537,8 @@ static void execute_drawing(lv_draw_dave2d_unit_t * u)
             break;
     }
 
-#if defined(RENESAS_CORTEX_M85)
-#if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+#if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
     lv_draw_buf_invalidate_cache(layer->draw_buf, &clipped_area);
 #endif
 #endif
diff --git a/src/draw/renesas/dave2d/lv_draw_dave2d_image.c b/src/draw/renesas/dave2d/lv_draw_dave2d_image.c
index 76e6d054ae..805fad32f1 100644
--- a/src/draw/renesas/dave2d/lv_draw_dave2d_image.c
+++ b/src/draw/renesas/dave2d/lv_draw_dave2d_image.c
@@ -110,8 +110,8 @@ static void img_draw_core(lv_draw_task_t * t, const lv_draw_image_dsc_t * draw_d
     src_blend_mode    = d2_getblendmodesrc(u->d2_handle);
     dst_blend_mode    = d2_getblendmodedst(u->d2_handle);
 
-#if defined(RENESAS_CORTEX_M85)
-#if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+#if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
     d1_cacheblockflush(u->d2_handle, 0, src_buf,
                        img_stride * header->h); //Stride is in bytes, not pixels/texels
 #endif
diff --git a/src/draw/renesas/dave2d/lv_draw_dave2d_label.c b/src/draw/renesas/dave2d/lv_draw_dave2d_label.c
index e4ddb802bf..61f7af74ab 100644
--- a/src/draw/renesas/dave2d/lv_draw_dave2d_label.c
+++ b/src/draw/renesas/dave2d/lv_draw_dave2d_label.c
@@ -88,8 +88,8 @@ static void lv_draw_dave2d_draw_letter_cb(lv_draw_task_t * t, lv_draw_glyph_dsc_
 
                     const lv_draw_buf_t * draw_buf = glyph_draw_dsc->glyph_data;
 
-#if defined(RENESAS_CORTEX_M85)
-#if (BSP_CFG_DCACHE_ENABLED)
+#if defined(RENESAS_CORTEX_M85) || defined(_RENESAS_RZA_)
+#if (BSP_CFG_DCACHE_ENABLED) || defined(_RENESAS_RZA_)
                     d1_cacheblockflush(unit->d2_handle, 0, draw_buf->data, draw_buf->data_size);
 #endif
 #endif