SDHCI_HOST_CONTROL is a byte-sized register, so don't write to it as if it were a long, as that would result in clobbering the three registers following.
Signed-off-by: Matt Reimer <[email protected]> --- drivers/mmc/sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 82d7984..1f8917b 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -412,7 +412,7 @@ static int sdhci_init(struct mmc *mmc) if (host->quirks & SDHCI_QUIRK_NO_CD) { unsigned int status; - sdhci_writel(host, SDHCI_CTRL_CD_TEST_INS | SDHCI_CTRL_CD_TEST, + sdhci_writeb(host, SDHCI_CTRL_CD_TEST_INS | SDHCI_CTRL_CD_TEST, SDHCI_HOST_CONTROL); status = sdhci_readl(host, SDHCI_PRESENT_STATE); -- 1.7.9.5 _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
