Dear Sean, On 1/5/22 1:16 AM, Sean Anderson wrote: > [ fsl_esdhc commit 41dec2fe99512e941261594f522b2e7d485c314b ] > > U-boot prefers DM_MMC + BLK for MMC. Now eSDHC driver has already > support it, so let's force to use it. > > - Drop non-BLK support for DM_MMC introduced by below patch. > 66fa035 mmc: fsl_esdhc: fix probe issue without CONFIG_BLK enabled > > - Support only DM_MMC + BLK (assuming BLK is always enabled for DM_MMC). > > - Use DM_MMC instead of BLK for conditional compile.
Thanks for resend this. But it can't apply your patch from patchwork directly. https://patchwork.ozlabs.org/project/uboot/patch/17862939-c7b1-310e-d98e-ce68f776e...@seco.com/ If you're ok, I will apply after modified your patch. Best Regards, Jaehoon Chung > > Signed-off-by: Yangbo Lu <yangbo...@nxp.com> > Signed-off-by: Sean Anderson <sean.ander...@seco.com> > --- > > Changes in v3: > - Drop Kconfig BLK dependency > > drivers/mmc/fsl_esdhc_imx.c | 33 +-------------------------------- > 1 file changed, 1 insertion(+), 32 deletions(-) > > diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c > index 4c06361bee..85cd72a796 100644 > --- a/drivers/mmc/fsl_esdhc_imx.c > +++ b/drivers/mmc/fsl_esdhc_imx.c > @@ -39,10 +39,6 @@ > #include <dm/ofnode.h> > #include <linux/iopoll.h> > -#if !CONFIG_IS_ENABLED(BLK) > -#include "mmc_private.h" > -#endif > - > #ifndef ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE > #ifdef CONFIG_FSL_USDHC > #define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE 1 > @@ -58,7 +54,6 @@ DECLARE_GLOBAL_DATA_PTR; > IRQSTATEN_DEBE | IRQSTATEN_BRR | IRQSTATEN_BWR | \ > IRQSTATEN_DINT) > #define MAX_TUNING_LOOP 40 > -#define ESDHC_DRIVER_STAGE_VALUE 0xffffffff > struct fsl_esdhc { > uint dsaddr; /* SDMA system address register */ > @@ -157,7 +152,7 @@ struct fsl_esdhc_priv { > unsigned int clock; > unsigned int mode; > unsigned int bus_width; > -#if !CONFIG_IS_ENABLED(BLK) > +#if !CONFIG_IS_ENABLED(DM_MMC) > struct mmc *mmc; > #endif > struct udevice *dev; > @@ -1510,9 +1505,6 @@ static int fsl_esdhc_probe(struct udevice *dev) > struct esdhc_soc_data *data = > (struct esdhc_soc_data *)dev_get_driver_data(dev); > struct mmc *mmc; > -#if !CONFIG_IS_ENABLED(BLK) > - struct blk_desc *bdesc; > -#endif > int ret; > #if CONFIG_IS_ENABLED(OF_PLATDATA) > @@ -1611,25 +1603,6 @@ static int fsl_esdhc_probe(struct udevice *dev) > mmc = &plat->mmc; > mmc->cfg = &plat->cfg; > mmc->dev = dev; > -#if !CONFIG_IS_ENABLED(BLK) > - mmc->priv = priv; > - > - /* Setup dsr related values */ > - mmc->dsr_imp = 0; > - mmc->dsr = ESDHC_DRIVER_STAGE_VALUE; > - /* Setup the universal parts of the block interface just once */ > - bdesc = mmc_get_blk_desc(mmc); > - bdesc->if_type = IF_TYPE_MMC; > - bdesc->removable = 1; > - bdesc->devnum = mmc_get_next_devnum(); > - bdesc->block_read = mmc_bread; > - bdesc->block_write = mmc_bwrite; > - bdesc->block_erase = mmc_berase; > - > - /* setup initial part type */ > - bdesc->part_type = mmc->cfg->part_type; > - mmc_list_add(mmc); > -#endif > upriv->mmc = mmc; > @@ -1740,14 +1713,12 @@ static const struct udevice_id fsl_esdhc_ids[] = { > { /* sentinel */ } > }; > -#if CONFIG_IS_ENABLED(BLK) > static int fsl_esdhc_bind(struct udevice *dev) > { > struct fsl_esdhc_plat *plat = dev_get_plat(dev); > return mmc_bind(dev, &plat->mmc, &plat->cfg); > } > -#endif > U_BOOT_DRIVER(fsl_esdhc) = { > .name = "fsl_esdhc", > @@ -1755,9 +1726,7 @@ U_BOOT_DRIVER(fsl_esdhc) = { > .of_match = fsl_esdhc_ids, > .of_to_plat = fsl_esdhc_of_to_plat, > .ops = &fsl_esdhc_ops, > -#if CONFIG_IS_ENABLED(BLK) > .bind = fsl_esdhc_bind, > -#endif > .probe = fsl_esdhc_probe, > .plat_auto = sizeof(struct fsl_esdhc_plat), > .priv_auto = sizeof(struct fsl_esdhc_priv),