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mmc: sti_sdhci: Fix sdhci_setup_cfg() call. 

host->mmc, host->mmc->dev and host->mmc->priv must be set
before calling sdhci_setup_cfg() to avoid hang during mmc
initialization.

Thanks to commit 3d296365e4
("mmc: sdhci: Add support for sdhci-caps-mask") which put
this issue into evidence.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Patrice Chotard 2019-07-24 09:51:02 +02:00
parent 23441fbf2b
commit 2e01fcf17c
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/sti_sdhci.c
View File

@ -97,14 +97,14 @@ static int sti_sdhci_probe(struct udevice *dev)
SDHCI_QUIRK_NO_HISPD_BIT;
host->host_caps = MMC_MODE_DDR_52MHz;
host->mmc = &plat->mmc;
host->mmc->dev = dev;
host->mmc->priv = host;
ret = sdhci_setup_cfg(&plat->cfg, host, 50000000, 400000);
if (ret)
return ret;
host->mmc = &plat->mmc;
host->mmc->priv = host;
host->mmc->dev = dev;
upriv->mmc = host->mmc;
return sdhci_probe(dev);