---

yaml --- r: 312856 b: refs/heads/master c: 9a0985b h: refs/heads/master v: v3
git-mirror · Jul 22, 2012 · d6e15dc · d6e15dc
1 parent df47af2
commit d6e15dc
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 108ecc4cf9c46a4caabaf18efc42d19818c95b70
+refs/heads/master: 9a0985b78d70209db1e0d870f7be80272a0e7642
diff --git a/trunk/drivers/mmc/host/sdhci-esdhc-imx.c b/trunk/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -299,6 +299,8 @@ static void esdhc_writew_le(struct sdhci_host *host, u16 val, int reg)
 
 static void esdhc_writeb_le(struct sdhci_host *host, u8 val, int reg)
 {
+	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
+	struct pltfm_imx_data *imx_data = pltfm_host->priv;
 	u32 new_val;
 
 	switch (reg) {
@@ -315,8 +317,11 @@ static void esdhc_writeb_le(struct sdhci_host *host, u8 val, int reg)
 				SDHCI_CTRL_D3CD);
 		/* ensure the endianess */
 		new_val |= ESDHC_HOST_CONTROL_LE;
-		/* DMA mode bits are shifted */
-		new_val |= (val & SDHCI_CTRL_DMA_MASK) << 5;
+		/* bits 8&9 are reserved on mx25 */
+		if (!is_imx25_esdhc(imx_data)) {
+			/* DMA mode bits are shifted */
+			new_val |= (val & SDHCI_CTRL_DMA_MASK) << 5;
+		}
 
 		esdhc_clrset_le(host, 0xffff, new_val, reg);
 		return;