diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index 52dff369d9cf..9a32ebe3eabc 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -6,41 +6,12 @@
 //
 // Hardware interface for audio DSP on i.MX8
 
-#include <linux/firmware.h>
-#include <linux/of_platform.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-#include <linux/pm_domain.h>
-
-#include <linux/module.h>
-#include <sound/sof.h>
-#include <sound/sof/xtensa.h>
-#include <linux/firmware/imx/ipc.h>
-#include <linux/firmware/imx/dsp.h>
-
 #include <linux/firmware/imx/svc/misc.h>
 #include <dt-bindings/firmware/imx/rsrc.h>
-#include "../ops.h"
-#include "../sof-of-dev.h"
 #include "imx-common.h"
 
-/* DSP memories */
-#define IRAM_OFFSET		0x10000
-#define IRAM_SIZE		(2 * 1024)
-#define DRAM0_OFFSET		0x0
-#define DRAM0_SIZE		(32 * 1024)
-#define DRAM1_OFFSET		0x8000
-#define DRAM1_SIZE		(32 * 1024)
-#define SYSRAM_OFFSET		0x18000
-#define SYSRAM_SIZE		(256 * 1024)
-#define SYSROM_OFFSET		0x58000
-#define SYSROM_SIZE		(192 * 1024)
-
 #define RESET_VECTOR_VADDR	0x596f8000
 
-#define MBOX_OFFSET	0x800000
-#define MBOX_SIZE	0x1000
-
 /*
  * DSP control.
  */