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| author | Hubert Feurstein <h.feurstein@gmail.com> | 2011-06-22 00:10:16 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-06-22 00:22:23 +0200 |
| commit | c034843ada2d12caad4f5b874dc24e5dc2a7848f (patch) | |
| tree | 77f3810dfb59a327d4124d3a19233f33f2db5fed /drivers/mci/atmel_mci.c | |
| parent | 1ecd192be8d583af2b4f4c98da4abeecac625d91 (diff) | |
| download | barebox-c034843ada2d12caad4f5b874dc24e5dc2a7848f.tar.gz barebox-c034843ada2d12caad4f5b874dc24e5dc2a7848f.tar.xz | |
atmel-mci: fix initialization of 8bit-bus-width-mode for at91sam9g45
When the bus_width was set to 8, then only one data-line has been initialized.
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mci/atmel_mci.c')
| -rw-r--r-- | drivers/mci/atmel_mci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mci/atmel_mci.c b/drivers/mci/atmel_mci.c index 49a7851667..d8bcf8159b 100644 --- a/drivers/mci/atmel_mci.c +++ b/drivers/mci/atmel_mci.c @@ -451,9 +451,9 @@ static int mci_probe(struct device_d *hw_dev) host->mci.init = mci_reset; host->mci.host_caps = pd->host_caps; - if (pd->bus_width == 4) + if (pd->bus_width >= 4) host->mci.host_caps |= MMC_MODE_4BIT; - else if (pd->bus_width == 8) + if (pd->bus_width == 8) host->mci.host_caps |= MMC_MODE_8BIT; host->base = (void __iomem *)hw_dev->map_base; |