diff options
Diffstat (limited to 'drivers/mmc/tegra_mmc.c')
| -rw-r--r-- | drivers/mmc/tegra_mmc.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c index e8fbb63..ed67eec 100644 --- a/drivers/mmc/tegra_mmc.c +++ b/drivers/mmc/tegra_mmc.c @@ -18,7 +18,6 @@ DECLARE_GLOBAL_DATA_PTR; -struct mmc mmc_dev[MAX_HOSTS]; struct mmc_host mmc_host[MAX_HOSTS]; #ifndef CONFIG_OF_CONTROL @@ -145,7 +144,7 @@ static int mmc_wait_inhibit(struct mmc_host *host, static int mmc_send_cmd_bounced(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data, struct bounce_buffer *bbstate) { - struct mmc_host *host = (struct mmc_host *)mmc->priv; + struct mmc_host *host = mmc->priv; int flags, i; int result; unsigned int mask = 0; @@ -456,7 +455,7 @@ static void mmc_reset(struct mmc_host *host, struct mmc *mmc) } /* Set SD bus voltage & enable bus power */ - mmc_set_power(host, fls(mmc->voltages) - 1); + mmc_set_power(host, fls(mmc->cfg->voltages) - 1); debug("%s: power control = %02X, host control = %02X\n", __func__, readb(&host->reg->pwrcon), readb(&host->reg->hostctl)); @@ -466,7 +465,7 @@ static void mmc_reset(struct mmc_host *host, struct mmc *mmc) static int tegra_mmc_core_init(struct mmc *mmc) { - struct mmc_host *host = (struct mmc_host *)mmc->priv; + struct mmc_host *host = mmc->priv; unsigned int mask; debug(" mmc_core_init called\n"); @@ -511,7 +510,7 @@ static int tegra_mmc_core_init(struct mmc *mmc) int tegra_mmc_getcd(struct mmc *mmc) { - struct mmc_host *host = (struct mmc_host *)mmc->priv; + struct mmc_host *host = mmc->priv; debug("tegra_mmc_getcd called\n"); @@ -561,19 +560,18 @@ static int do_mmc_init(int dev_index) debug(" CD GPIO name = %s\n", host->cd_gpio.name); } - mmc = &mmc_dev[dev_index]; + memset(&host->cfg, 0, sizeof(host->cfg)); - mmc->name = "Tegra SD/MMC"; - mmc->priv = host; - mmc->ops = &tegra_mmc_ops; + host->cfg.name = "Tegra SD/MMC"; + host->cfg.ops = &tegra_mmc_ops; - mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; - mmc->host_caps = 0; + host->cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; + host->cfg.host_caps = 0; if (host->width == 8) - mmc->host_caps |= MMC_MODE_8BIT; + host->cfg.host_caps |= MMC_MODE_8BIT; if (host->width >= 4) - mmc->host_caps |= MMC_MODE_4BIT; - mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC; + host->cfg.host_caps |= MMC_MODE_4BIT; + host->cfg.host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC; /* * min freq is for card identification, and is the highest @@ -581,10 +579,14 @@ static int do_mmc_init(int dev_index) * max freq is highest HS eMMC clock as per the SD/MMC spec * (actually 52MHz) */ - mmc->f_min = 375000; - mmc->f_max = 48000000; + host->cfg.f_min = 375000; + host->cfg.f_max = 48000000; - mmc_register(mmc); + host->cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT; + + mmc = mmc_create(&host->cfg, host); + if (mmc == NULL) + return -1; return 0; } |