diff --git a/[refs] b/[refs]
index e9d22c4eac7f..c214ad3a5745 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 53bf82ce766b17436a6e9c672f9fa29702f3731e
+refs/heads/master: ddf536d0d7e1f0b63a681c970888730a4437414d
diff --git a/trunk/arch/arm/mach-omap2/voltagedomains3xxx_data.c b/trunk/arch/arm/mach-omap2/voltagedomains3xxx_data.c
index 071101debbbc..636b688bca78 100644
--- a/trunk/arch/arm/mach-omap2/voltagedomains3xxx_data.c
+++ b/trunk/arch/arm/mach-omap2/voltagedomains3xxx_data.c
@@ -31,6 +31,14 @@
  * VDD data
  */
 
+/* OMAP3-common voltagedomain data */
+
+static struct voltagedomain omap3_voltdm_wkup = {
+	.name = "wakeup",
+};
+
+/* 34xx/36xx voltagedomain data */
+
 static const struct omap_vfsm_instance omap3_vdd1_vfsm = {
 	.voltsetup_reg = OMAP3_PRM_VOLTSETUP1_OFFSET,
 	.voltsetup_mask = OMAP3430_SETUP_TIME1_MASK,
@@ -63,10 +71,6 @@ static struct voltagedomain omap3_voltdm_core = {
 	.vp = &omap3_vp_core,
 };
 
-static struct voltagedomain omap3_voltdm_wkup = {
-	.name = "wakeup",
-};
-
 static struct voltagedomain *voltagedomains_omap3[] __initdata = {
 	&omap3_voltdm_mpu,
 	&omap3_voltdm_core,
@@ -74,11 +78,30 @@ static struct voltagedomain *voltagedomains_omap3[] __initdata = {
 	NULL,
 };
 
+/* AM35xx voltagedomain data */
+
+static struct voltagedomain am35xx_voltdm_mpu = {
+	.name = "mpu_iva",
+};
+
+static struct voltagedomain am35xx_voltdm_core = {
+	.name = "core",
+};
+
+static struct voltagedomain *voltagedomains_am35xx[] __initdata = {
+	&am35xx_voltdm_mpu,
+	&am35xx_voltdm_core,
+	&omap3_voltdm_wkup,
+	NULL,
+};
+
+
 static const char *sys_clk_name __initdata = "sys_ck";
 
 void __init omap3xxx_voltagedomains_init(void)
 {
 	struct voltagedomain *voltdm;
+	struct voltagedomain **voltdms;
 	int i;
 
 	/*
@@ -93,8 +116,13 @@ void __init omap3xxx_voltagedomains_init(void)
 		omap3_voltdm_core.volt_data = omap34xx_vddcore_volt_data;
 	}
 
-	for (i = 0; voltdm = voltagedomains_omap3[i], voltdm; i++)
+	if (cpu_is_omap3517() || cpu_is_omap3505())
+		voltdms = voltagedomains_am35xx;
+	else
+		voltdms = voltagedomains_omap3;
+
+	for (i = 0; voltdm = voltdms[i], voltdm; i++)
 		voltdm->sys_clk.name = sys_clk_name;
 
-	voltdm_init(voltagedomains_omap3);
+	voltdm_init(voltdms);
 };
diff --git a/trunk/arch/arm/plat-omap/dma.c b/trunk/arch/arm/plat-omap/dma.c
index 002fb4d96bbc..c22217c2ee5f 100644
--- a/trunk/arch/arm/plat-omap/dma.c
+++ b/trunk/arch/arm/plat-omap/dma.c
@@ -1034,18 +1034,6 @@ dma_addr_t omap_get_dma_src_pos(int lch)
 	if (IS_DMA_ERRATA(DMA_ERRATA_3_3) && offset == 0)
 		offset = p->dma_read(CSAC, lch);
 
-	if (!cpu_is_omap15xx()) {
-		/*
-		 * CDAC == 0 indicates that the DMA transfer on the channel has
-		 * not been started (no data has been transferred so far).
-		 * Return the programmed source start address in this case.
-		 */
-		if (likely(p->dma_read(CDAC, lch)))
-			offset = p->dma_read(CSAC, lch);
-		else
-			offset = p->dma_read(CSSA, lch);
-	}
-
 	if (cpu_class_is_omap1())
 		offset |= (p->dma_read(CSSA, lch) & 0xFFFF0000);
 
@@ -1074,16 +1062,8 @@ dma_addr_t omap_get_dma_dst_pos(int lch)
 	 * omap 3.2/3.3 erratum: sometimes 0 is returned if CSAC/CDAC is
 	 * read before the DMA controller finished disabling the channel.
 	 */
-	if (!cpu_is_omap15xx() && offset == 0) {
+	if (!cpu_is_omap15xx() && offset == 0)
 		offset = p->dma_read(CDAC, lch);
-		/*
-		 * CDAC == 0 indicates that the DMA transfer on the channel has
-		 * not been started (no data has been transferred so far).
-		 * Return the programmed destination start address in this case.
-		 */
-		if (unlikely(!offset))
-			offset = p->dma_read(CDSA, lch);
-	}
 
 	if (cpu_class_is_omap1())
 		offset |= (p->dma_read(CDSA, lch) & 0xFFFF0000);