From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 7/7] ARM tx28stk5: limit mmc max frequency to 25MHz
Date: Mon, 28 Feb 2011 10:43:55 +0100 [thread overview]
Message-ID: <1298886235-1769-8-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1298886235-1769-1-git-send-email-s.hauer@pengutronix.de>
Higher frequencies do not seem to work.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/boards/karo-tx28/tx28-stk5.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/boards/karo-tx28/tx28-stk5.c b/arch/arm/boards/karo-tx28/tx28-stk5.c
index a3f4a28..81cb80c 100644
--- a/arch/arm/boards/karo-tx28/tx28-stk5.c
+++ b/arch/arm/boards/karo-tx28/tx28-stk5.c
@@ -29,9 +29,10 @@
#include <mach/fb.h>
static struct mxs_mci_platform_data mci_pdata = {
- .caps = MMC_MODE_4BIT | MMC_MODE_HS | MMC_MODE_HS_52MHz,
+ .caps = MMC_MODE_4BIT,
.voltages = MMC_VDD_32_33 | MMC_VDD_33_34, /* fixed to 3.3 V */
.f_min = 400 * 1000,
+ .f_max = 25000000,
};
static struct device_d mci_socket = {
--
1.7.2.3
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prev parent reply other threads:[~2011-02-28 9:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 9:43 mmc: i.MX23/28 patches Sascha Hauer
2011-02-28 9:43 ` [PATCH 1/7] mci i.MX23/28: rename driver to mxs.c Sascha Hauer
2011-02-28 9:43 ` [PATCH 2/7] mci mxs: put only once used function inline Sascha Hauer
2011-02-28 9:43 ` [PATCH 3/7] mci mxs: give functions a uniq mxs_mci_ namespace Sascha Hauer
2011-02-28 9:43 ` [PATCH 4/7] mci mxs: rename mci_pdata to host Sascha Hauer
2011-02-28 9:43 ` [PATCH 5/7] mci mxs: make the mci_host a member of mxs_mci_host Sascha Hauer
2011-02-28 9:43 ` [PATCH 6/7] mci mxs: no need to call mxs_mci_setup_clock_speed in init Sascha Hauer
2011-02-28 9:43 ` Sascha Hauer [this message]
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