The DM family of DaVinci SoCs is no longer supported. Drop the
irrelevant code from the driver.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
uint input_clk; /* Input clock to MMC controller */
uint host_caps; /* Host capabilities */
uint voltages; /* Host supported voltages */
uint input_clk; /* Input clock to MMC controller */
uint host_caps; /* Host capabilities */
uint voltages; /* Host supported voltages */
- uint version; /* MMC Controller version */
struct mmc_config cfg;
};
struct mmc_config cfg;
};
-enum {
- MMC_CTLR_VERSION_1 = 0, /* DM644x and DM355 */
- MMC_CTLR_VERSION_2, /* DA830 */
-};
-
int davinci_mmc_init(bd_t *bis, struct davinci_mmc *host);
#endif /* _SDMMC_DEFS_H */
int davinci_mmc_init(bd_t *bis, struct davinci_mmc *host);
#endif /* _SDMMC_DEFS_H */
.reg_base = (struct davinci_mmc_regs *)DAVINCI_MMC_SD0_BASE,
.host_caps = MMC_MODE_4BIT, /* DA850 supports only 4-bit SD/MMC */
.voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
.reg_base = (struct davinci_mmc_regs *)DAVINCI_MMC_SD0_BASE,
.host_caps = MMC_MODE_4BIT, /* DA850 supports only 4-bit SD/MMC */
.voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
- .version = MMC_CTLR_VERSION_2,
};
int board_mmc_init(bd_t *bis)
};
int board_mmc_init(bd_t *bis)
#define clear_bit(addr, val) set_val((addr), (get_val(addr) & ~(val)))
#ifdef CONFIG_DM_MMC
#define clear_bit(addr, val) set_val((addr), (get_val(addr) & ~(val)))
#ifdef CONFIG_DM_MMC
-struct davinci_of_data {
- const char *name;
- u8 version;
-};
-
/* Davinci MMC board definitions */
struct davinci_mmc_priv {
struct davinci_mmc_regs *reg_base; /* Register base address */
uint input_clk; /* Input clock to MMC controller */
/* Davinci MMC board definitions */
struct davinci_mmc_priv {
struct davinci_mmc_regs *reg_base; /* Register base address */
uint input_clk; /* Input clock to MMC controller */
- uint version; /* MMC Controller version */
struct gpio_desc cd_gpio; /* Card Detect GPIO */
struct gpio_desc wp_gpio; /* Write Protect GPIO */
};
struct gpio_desc cd_gpio; /* Card Detect GPIO */
struct gpio_desc wp_gpio; /* Write Protect GPIO */
};
/* Clear status registers */
mmcstatus = get_val(®s->mmcst0);
/* Clear status registers */
mmcstatus = get_val(®s->mmcst0);
- fifo_words = (host->version == MMC_CTLR_VERSION_2) ? 16 : 8;
fifo_bytes = fifo_words << 2;
/* Wait for any previous busy signal to be cleared */
fifo_bytes = fifo_words << 2;
/* Wait for any previous busy signal to be cleared */
set_val(®s->mmcfifoctl,
(MMCFIFOCTL_FIFOLEV | MMCFIFOCTL_FIFORST));
set_val(®s->mmcfifoctl,
(MMCFIFOCTL_FIFOLEV | MMCFIFOCTL_FIFORST));
- if (host->version == MMC_CTLR_VERSION_2)
- cmddata |= MMCCMD_DMATRIG;
+ cmddata |= MMCCMD_DMATRIG;
cmddata |= MMCCMD_WDATX;
if (data->flags == MMC_DATA_READ) {
cmddata |= MMCCMD_WDATX;
if (data->flags == MMC_DATA_READ) {
struct davinci_mmc_plat *plat = dev_get_platdata(dev);
struct davinci_mmc_priv *priv = dev_get_priv(dev);
struct mmc_config *cfg = &plat->cfg;
struct davinci_mmc_plat *plat = dev_get_platdata(dev);
struct davinci_mmc_priv *priv = dev_get_priv(dev);
struct mmc_config *cfg = &plat->cfg;
- struct davinci_of_data *data =
- (struct davinci_of_data *)dev_get_driver_data(dev);
cfg->f_min = 200000;
cfg->f_max = 25000000;
cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
cfg->host_caps = MMC_MODE_4BIT, /* DA850 supports only 4-bit SD/MMC */
cfg->b_max = DAVINCI_MAX_BLOCKS;
cfg->f_min = 200000;
cfg->f_max = 25000000;
cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
cfg->host_caps = MMC_MODE_4BIT, /* DA850 supports only 4-bit SD/MMC */
cfg->b_max = DAVINCI_MAX_BLOCKS;
-
- if (data) {
- cfg->name = data->name;
- priv->version = data->version;
- }
+ cfg->name = "da830-mmc";
priv->reg_base = (struct davinci_mmc_regs *)dev_read_addr(dev);
priv->input_clk = clk_get(DAVINCI_MMCSD_CLKID);
priv->reg_base = (struct davinci_mmc_regs *)dev_read_addr(dev);
priv->input_clk = clk_get(DAVINCI_MMCSD_CLKID);
return mmc_bind(dev, &plat->mmc, &plat->cfg);
}
return mmc_bind(dev, &plat->mmc, &plat->cfg);
}
-
-const struct davinci_of_data davinci_mmc_host_info[] = {
- {
- .name = "dm6441-mmc",
- .version = MMC_CTLR_VERSION_1,
- },
- {
- .name = "da830-mmc",
- .version = MMC_CTLR_VERSION_2,
- },
- {},
-};
-
static const struct udevice_id davinci_mmc_ids[] = {
static const struct udevice_id davinci_mmc_ids[] = {
- {
- .compatible = "ti,dm6441-mmc",
- .data = (ulong) &davinci_mmc_host_info[MMC_CTLR_VERSION_1]
- },
- {
- .compatible = "ti,da830-mmc",
- .data = (ulong) &davinci_mmc_host_info[MMC_CTLR_VERSION_2]
- },
+ { .compatible = "ti,da830-mmc" },