diff --git a/drivers/remoteproc/imx_dsp_rproc.c b/drivers/remoteproc/imx_dsp_rproc.c
index e8e23f6b85563..dcd07a6a5e945 100644
--- a/drivers/remoteproc/imx_dsp_rproc.c
+++ b/drivers/remoteproc/imx_dsp_rproc.c
@@ -727,12 +727,12 @@ static void imx_dsp_rproc_kick(struct rproc *rproc, int vqid)
  * The IRAM is part of the HiFi DSP.
  * According to hw specs only 32-bits writes are allowed.
  */
-static int imx_dsp_rproc_memcpy(void *dest, const void *src, size_t size)
+static int imx_dsp_rproc_memcpy(void *dst, const void *src, size_t size)
 {
+	void __iomem *dest = (void __iomem *)dst;
 	const u8 *src_byte = src;
 	const u32 *source = src;
 	u32 affected_mask;
-	u32 *dst = dest;
 	int i, q, r;
 	u32 tmp;
 
@@ -745,7 +745,7 @@ static int imx_dsp_rproc_memcpy(void *dest, const void *src, size_t size)
 
 	/* copy data in units of 32 bits at a time */
 	for (i = 0; i < q; i++)
-		writel(source[i], &dst[i]);
+		writel(source[i], dest + i * 4);
 
 	if (r) {
 		affected_mask = GENMASK(8 * r, 0);
@@ -776,8 +776,8 @@ static int imx_dsp_rproc_memcpy(void *dest, const void *src, size_t size)
  */
 static int imx_dsp_rproc_memset(void *addr, u8 value, size_t size)
 {
+	void __iomem *tmp_dst = (void __iomem *)addr;
 	u32 tmp_val = value;
-	u32 *tmp_dst = addr;
 	u32 affected_mask;
 	int q, r;
 	u32 tmp;