From: Philippe Langlais <philippe.langlais@linaro.org>
Date: Fri, 20 Jan 2012 08:20:40 +0000 (+0100)
Subject: mach-ux500: no MMC_CAP_SD_HIGHSPEED on Snowball
X-Git-Tag: v3.2.3~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7b171c58d568dfb42b16b446f8f38b416359e0af;p=karo-tx-linux.git

mach-ux500: no MMC_CAP_SD_HIGHSPEED on Snowball

commit 2ab1159e80e8f416071e9f51e4f77b9173948296 upstream.

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

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>
---

diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
index 6826faeecc68..306cff0d9b66 100644
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ b/arch/arm/mach-ux500/board-mop500-sdi.c
@@ -233,6 +233,8 @@ void __init snowball_sdi_init(void)
 {
 	u32 periphid = 0x10480180;
 
+	/* On Snowball MMC_CAP_SD_HIGHSPEED isn't supported on sdi0 */
+	mop500_sdi0_data.capabilities &= ~MMC_CAP_SD_HIGHSPEED;
 	mop500_sdi2_data.capabilities |= MMC_CAP_MMC_HIGHSPEED;
 
 	/* On-board eMMC */