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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-11-26 15:49:22 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-11-27 11:24:52 +0100 |
| commit | df17efad5986db403854e8d694d1d12e7aab58f9 (patch) | |
| tree | 361cfc1fe14fd61fffa8055409ee3f0ac8bba9ce /drivers/mci/imx-esdhc.c | |
| parent | 54961378f0d82e8cd825474927a28f3289cb87a3 (diff) | |
| download | barebox-df17efad5986db403854e8d694d1d12e7aab58f9.tar.gz barebox-df17efad5986db403854e8d694d1d12e7aab58f9.tar.xz | |
mci: imx-esdhc: Fix Interrupt enable register for i.MX6sx
The reset default of this register has changed on i.MX6sx. Explicitly
write the value we want to have to make it work on i.MX6sx.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mci/imx-esdhc.c')
| -rw-r--r-- | drivers/mci/imx-esdhc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c index 487cd41958..5ac58c3a28 100644 --- a/drivers/mci/imx-esdhc.c +++ b/drivers/mci/imx-esdhc.c @@ -474,8 +474,9 @@ static int esdhc_init(struct mci_host *mci, struct device_d *dev) /* Set the initial clock speed */ set_sysctl(mci, 400000); - /* Disable the BRR and BWR bits in IRQSTAT */ - esdhc_clrbits32(regs + SDHCI_INT_ENABLE, IRQSTATEN_BRR | IRQSTATEN_BWR); + writel(IRQSTATEN_CC | IRQSTATEN_TC | IRQSTATEN_CINT | IRQSTATEN_CTOE | + IRQSTATEN_CCE | IRQSTATEN_CEBE | IRQSTATEN_CIE | IRQSTATEN_DTOE | + IRQSTATEN_DCE | IRQSTATEN_DEBE | IRQSTATEN_DINT, regs + SDHCI_INT_ENABLE); /* Put the PROCTL reg back to the default */ esdhc_write32(regs + SDHCI_HOST_CONTROL__POWER_CONTROL__BLOCK_GAP_CONTROL, |