+ Faiz > Subject: [PATCH] mmd: sdhci: fix non GPIO card detect > > Some SD cards do not assert the SDHCI_CARD_PRESENT bit. Only the > SDHCI_CARD_DETECT_PIN_LEVEL is enabled. Consider that enough for card > detect indication. > > This fixes SD card access from SPL, since DM_GPIO is not available in SPL > code. > > Fixes: da18c62b6e6a ("mmc: sdhci: Implement SDHCI card detect") > Cc: T Karthik Reddy <t.karthik.re...@xilinx.com> > Cc: Michal Simek <michal.si...@xilinx.com> > Signed-off-by: Baruch Siach <bar...@tkos.co.il> > --- > 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 > 2779bca93f08..17a28181fcca 100644 > --- a/drivers/mmc/sdhci.c > +++ b/drivers/mmc/sdhci.c > @@ -683,7 +683,7 @@ int sdhci_get_cd(struct udevice *dev) > } > #endif > value = !!(sdhci_readl(host, SDHCI_PRESENT_STATE) & > - SDHCI_CARD_PRESENT); > + (SDHCI_CARD_PRESENT | SDHCI_CARD_DETECT_PIN_LEVEL));
Faiz, are you fine with this change? Thanks, Peng. > if (mmc->cfg->host_caps & MMC_CAP_CD_ACTIVE_HIGH) > return !value; > else > -- > 2.20.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot