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| author | Stefano Babic <sbabic@denx.de> | 2014-02-11 12:55:32 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-02-11 12:55:32 +0100 |
| commit | 17998eff9021b7b579c0387e934d8c52603fe247 (patch) | |
| tree | edc3ef069db4cdaf9c718ae60e095caf42cd1d0d /drivers/mmc/fsl_esdhc.c | |
| parent | 6ba45cc0f8b46533965219cfd90864a60ec1009b (diff) | |
| parent | e97f9d817e600cd6f43d1d0da76f5787e33a5c56 (diff) | |
| download | u-boot-imx-17998eff9021b7b579c0387e934d8c52603fe247.zip u-boot-imx-17998eff9021b7b579c0387e934d8c52603fe247.tar.gz u-boot-imx-17998eff9021b7b579c0387e934d8c52603fe247.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'drivers/mmc/fsl_esdhc.c')
| -rw-r--r-- | drivers/mmc/fsl_esdhc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index e3cd0c7..7b146a3 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -500,6 +500,10 @@ static int esdhc_getcd(struct mmc *mmc) struct fsl_esdhc *regs = (struct fsl_esdhc *)cfg->esdhc_base; int timeout = 1000; +#ifdef CONFIG_ESDHC_DETECT_QUIRK + if (CONFIG_ESDHC_DETECT_QUIRK) + return 1; +#endif while (!(esdhc_read32(®s->prsstat) & PRSSTAT_CINS) && --timeout) udelay(1000); @@ -592,6 +596,11 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg) if (caps & ESDHC_HOSTCAPBLT_HSS) mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS; +#ifdef CONFIG_ESDHC_DETECT_8_BIT_QUIRK + if (CONFIG_ESDHC_DETECT_8_BIT_QUIRK) + mmc->host_caps &= ~MMC_MODE_8BIT; +#endif + mmc->f_min = 400000; mmc->f_max = MIN(gd->arch.sdhc_clk, 52000000); |