diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index dd74c24..7253d17 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -151,6 +151,11 @@
 #define CRD			0xe14
 
 #define PERIPH_ID		0xfe0
+#define PERIPH_REV_SHIFT	20
+#define PERIPH_REV_MASK		0xf
+#define PERIPH_REV_R0P0		0
+#define PERIPH_REV_R1P0		1
+#define PERIPH_REV_R1P1		2
 #define PCELL_ID		0xff0
 
 #define CR0_PERIPH_REQ_SET	(1 << 0)
@@ -344,6 +349,7 @@
 	enum pl330_dstcachectrl dcctl;
 	enum pl330_srccachectrl scctl;
 	enum pl330_byteswap swap;
+	struct pl330_config *pcfg;
 };
 
 /*
@@ -655,6 +661,11 @@
 	return id;
 }
 
+static inline u32 get_revision(u32 periph_id)
+{
+	return (periph_id >> PERIPH_REV_SHIFT) & PERIPH_REV_MASK;
+}
+
 static inline u32 _emit_ADDH(unsigned dry_run, u8 buf[],
 		enum pl330_dst da, u16 val)
 {
@@ -1241,12 +1252,21 @@
 		const struct _xfer_spec *pxs, int cyc)
 {
 	int off = 0;
+	struct pl330_config *pcfg = pxs->r->cfg->pcfg;
 
-	while (cyc--) {
-		off += _emit_LD(dry_run, &buf[off], ALWAYS);
-		off += _emit_RMB(dry_run, &buf[off]);
-		off += _emit_ST(dry_run, &buf[off], ALWAYS);
-		off += _emit_WMB(dry_run, &buf[off]);
+	/* check lock-up free version */
+	if (get_revision(pcfg->periph_id) >= PERIPH_REV_R1P0) {
+		while (cyc--) {
+			off += _emit_LD(dry_run, &buf[off], ALWAYS);
+			off += _emit_ST(dry_run, &buf[off], ALWAYS);
+		}
+	} else {
+		while (cyc--) {
+			off += _emit_LD(dry_run, &buf[off], ALWAYS);
+			off += _emit_RMB(dry_run, &buf[off]);
+			off += _emit_ST(dry_run, &buf[off], ALWAYS);
+			off += _emit_WMB(dry_run, &buf[off]);
+		}
 	}
 
 	return off;
@@ -2619,6 +2639,7 @@
 	async_tx_ack(&desc->txd);
 
 	desc->req.peri = peri_id ? pch->chan.chan_id : 0;
+	desc->rqcfg.pcfg = &pch->dmac->pif.pcfg;
 
 	dma_async_tx_descriptor_init(&desc->txd, &pch->chan);