[U-Boot] [PATCH 1/2] sunxi: mmc: Always declare High Capacity capability

Hans de Goede hdegoede at redhat.com
Thu Feb 19 21:03:21 CET 2015


High Capacity (e)MMC cards work fine on sun4i / sun5i, and not having this
capability set causes u-boot to not recognize the eMMC on an Utoo P66 A13
tablet, so always set it thereby fixing this.

Signed-off-by: Hans de Goede <hdegoede at redhat.com>
---
 drivers/mmc/sunxi_mmc.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index ebfec7c..2233545 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -449,11 +449,7 @@ struct mmc *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_MACH_SUN6I) || defined(CONFIG_MACH_SUN7I) || \
-    defined(CONFIG_MACH_SUN8I) || defined(CONFIG_MACH_SUN9I)
-	cfg->host_caps |= MMC_MODE_HC;
-#endif
+	cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC;
 	cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
 
 	cfg->f_min = 400000;
-- 
2.1.0



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