From 9924ca6e9b1933b8ea2bb0ca49fe67df9856ccc5 Mon Sep 17 00:00:00 2001 From: "Wu, Josh" Date: Thu, 13 Sep 2012 22:22:06 +0000 Subject: [PATCH] mmc: at91: use max timeout value. It will avoid some situation that timeout happened. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Josh Wu Signed-off-by: Andreas Bießmann --- drivers/mmc/gen_atmel_mci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c index 9f06304..67b2dbe 100644 --- a/drivers/mmc/gen_atmel_mci.c +++ b/drivers/mmc/gen_atmel_mci.c @@ -321,8 +321,8 @@ static int mci_init(struct mmc *mmc) writel(MMCI_BIT(MCIEN), &mci->cr); /* enable mci */ writel(MMCI_BF(SCDSEL, MCI_BUS), &mci->sdcr); /* select port */ - /* Initial Time-outs */ - writel(0x5f, &mci->dtor); + /* This delay can be optimized, but stick with max value */ + writel(0x7f, &mci->dtor); /* Disable Interrupts */ writel(~0UL, &mci->idr); -- 2.7.4