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mmc: at91: use max timeout value. It will avoid some situation that timeout happened.

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Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
This commit is contained in:
Wu, Josh 2012-09-13 22:22:06 +00:00 committed by Andreas Bießmann
parent 3a49cd7e1a
commit 9924ca6e9b
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/gen_atmel_mci.c
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@ -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);