mach-ux500: no MMC_CAP_SD_HIGHSPEED on Snowball

MMC_CAP_SD_HIGHSPEED is not supported on Snowball board resulting on
initialization errors.

Cc: stable@kernel.org
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Fredrik Soderstedt <fredrik.soderstedt@stericsson.com>
Signed-off-by: Philippe Langlais <philippe.langlais@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
index 23be34b3bb6e..5dde4d4ebe88 100644
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ b/arch/arm/mach-ux500/board-mop500-sdi.c
@@ -261,6 +261,8 @@ void __init mop500_sdi_init(void)
 
 void __init snowball_sdi_init(void)
 {
+        /* On Snowball MMC_CAP_SD_HIGHSPEED isn't supported (Hardware issue?) */
+        mop500_sdi0_data.capabilities &= ~MMC_CAP_SD_HIGHSPEED;
         /* On-board eMMC */
         db8500_add_sdi4(&mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
         /* External Micro SD slot */