diff --git a/src/drivers/mediatek/afe/afe-memif.c b/src/drivers/mediatek/afe/afe-memif.c
index 9fb691622a92..54e5d90955be 100644
--- a/src/drivers/mediatek/afe/afe-memif.c
+++ b/src/drivers/mediatek/afe/afe-memif.c
@@ -437,7 +437,7 @@ static int memif_get_attribute(struct dma *dma, uint32_t type, uint32_t *value)
 		*value = 4;
 		break;
 	case DMA_ATTR_BUFFER_ADDRESS_ALIGNMENT:
-		*value = 16;
+		*value = DCACHE_LINE_SIZE;
 		break;
 	case DMA_ATTR_BUFFER_PERIOD_COUNT:
 		*value = 4;
diff --git a/src/platform/mt8196/include/platform/lib/memory.h b/src/platform/mt8196/include/platform/lib/memory.h
index f6d8bd521208..c2debdbde0cb 100644
--- a/src/platform/mt8196/include/platform/lib/memory.h
+++ b/src/platform/mt8196/include/platform/lib/memory.h
@@ -24,7 +24,7 @@
 #define VECTOR_SIZE			0x700
 #define SRAM_START			(SRAM_BASE + VECTOR_SIZE)
 
-#define DRAM_BASE			0x90000000
+#define DRAM_BASE			0x92200000
 #define DRAM0_SIZE			0x500000
 #define MAILBOX_BASE			(DRAM_BASE + DRAM0_SIZE)
 #define DSP_SYS_SIZE			0xA00000
diff --git a/src/platform/mt8196/platform.c b/src/platform/mt8196/platform.c
index fc7cd9a7eb34..d4e93bf261e5 100644
--- a/src/platform/mt8196/platform.c
+++ b/src/platform/mt8196/platform.c
@@ -141,9 +141,9 @@ const struct xthal_MPU_entry __xt_mpu_init_table[] __section(".ResetVector.text"
 	XTHAL_MPU_ENTRY(0x1a110000, 1, XTHAL_AR_RWXrwx, XTHAL_MEM_DEVICE),		// audio
 	XTHAL_MPU_ENTRY(0x4e100000, 1, XTHAL_AR_RWXrwx, XTHAL_MEM_WRITEBACK),		// sram
 	XTHAL_MPU_ENTRY(0x4e180000, 1, XTHAL_AR_NONE, XTHAL_MEM_DEVICE),		// unused
-	XTHAL_MPU_ENTRY(0x90000000, 1, XTHAL_AR_RWXrwx, XTHAL_MEM_WRITEBACK),	// dram
-	XTHAL_MPU_ENTRY(0x90500000, 1, XTHAL_AR_RWXrwx, XTHAL_MEM_NON_CACHEABLE),	// dram
-	XTHAL_MPU_ENTRY(0x90900000, 1, XTHAL_AR_NONE, XTHAL_MEM_DEVICE),		// unused
+	XTHAL_MPU_ENTRY(0x92200000, 1, XTHAL_AR_RWXrwx, XTHAL_MEM_WRITEBACK),	// dram
+	XTHAL_MPU_ENTRY(0x92700000, 1, XTHAL_AR_RWXrwx, XTHAL_MEM_NON_CACHEABLE),	// dram
+	XTHAL_MPU_ENTRY(0x92b00000, 1, XTHAL_AR_NONE, XTHAL_MEM_DEVICE),		// unused
 };
 
 const unsigned int __xt_mpu_init_table_size __section(".ResetVector.text") =
@@ -214,4 +214,3 @@ void platform_wait_for_interrupt(int level)
 {
 	arch_wait_for_interrupt(level);
 }
-