From: Wills Wang <wills.wang.open@gmail.com>
Date: Mon, 22 Sep 2014 10:26:03 +0000 (+0800)
Subject: mmc: sunxi: add SDHC support for sun6i/sun7i/sun8i
X-Git-Tag: v2025.01-rc5-pxa1908~14452^2~34
X-Git-Url: http://git.dujemihanovic.xyz/browse.php?a=commitdiff_plain;h=a3e8c22011e9b00e356c9f216ed886e524ca24c3;p=u-boot.git

mmc: sunxi: add SDHC support for sun6i/sun7i/sun8i

Allwinner A20/A23/A31's SD/MMC host support SDHC High Capacity feature.

Signed-off-by: Wills Wang <wills.wang.open@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---

diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index d4e574fe19..bc2c4b302b 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -361,6 +361,9 @@ int sunxi_mmc_init(int sdc_no)
 	cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
 	cfg->host_caps = MMC_MODE_4BIT;
 	cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
+#if defined(CONFIG_SUN6I) || defined(CONFIG_SUN7I) || defined(CONFIG_SUN8I)
+	cfg->host_caps |= MMC_MODE_HC;
+#endif
 	cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
 
 	cfg->f_min = 400000;