[89/89] mach-ux500: no MMC_CAP_SD_HIGHSPEED on Snowball
From: Greg KH
Date: Wed Feb 01 2012 - 16:20:14 EST
3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Philippe Langlais <philippe.langlais@xxxxxxxxxx>
commit 2ab1159e80e8f416071e9f51e4f77b9173948296 upstream.
MMC_CAP_SD_HIGHSPEED is not supported on Snowball board resulting on
initialization errors.
Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
Signed-off-by: Fredrik Soderstedt <fredrik.soderstedt@xxxxxxxxxxxxxx>
Signed-off-by: Philippe Langlais <philippe.langlais@xxxxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
arch/arm/mach-ux500/board-mop500-sdi.c | 2 ++
1 file changed, 2 insertions(+)
--- 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 */
--
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