mmc: sdhci-esdhc-imx: enable QUIRK_NO_MULTIBLOCK only for i.MX25 and …

…i.MX35

Only these CPUs list the bug in their errata.

Signed-off-by: Eric Bénard <eric@eukrea.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Chris Ball <cjb@laptop.org>

drivers/mmc/host/sdhci-esdhc-imx.c

@@ -116,6 +116,10 @@ static int esdhc_pltfm_init(struct sdhci_host *host, struct sdhci_pltfm_data *pd
 	if (cpu_is_mx35() || cpu_is_mx51())
 		host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
 
+	/* Fix errata ENGcm07207 which is present on i.MX25 and i.MX35 */
+	if (cpu_is_mx25() || cpu_is_mx35())
+		host->quirks |= SDHCI_QUIRK_NO_MULTIBLOCK;
+
 	return 0;
 }
 
@@ -137,10 +141,8 @@ static struct sdhci_ops sdhci_esdhc_ops = {
 };
 
 struct sdhci_pltfm_data sdhci_esdhc_imx_pdata = {
-	.quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_NO_MULTIBLOCK
-			| SDHCI_QUIRK_BROKEN_ADMA,
+	.quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_ADMA,
 	/* ADMA has issues. Might be fixable */
-	/* NO_MULTIBLOCK might be MX35 only (Errata: ENGcm07207) */
 	.ops = &sdhci_esdhc_ops,
 	.init = esdhc_pltfm_init,
 	.exit = esdhc_pltfm_exit,