if (data->flags & MMC_DATA_WRITE)
return UNUSABLE_ERR;
#ifndef RSI_BLKSZ
- data_ctl |= ((ffs(data_size) - 1) << 4);
+ data_ctl |= ((ffs(data->blocksize) - 1) << 4);
#else
- bfin_write_SDH_BLK_SIZE(data_size);
+ bfin_write_SDH_BLK_SIZE(data->blocksize);
#endif
data_ctl |= DTX_DIR;
bfin_write_SDH_DATA_CTL(data_ctl);
do {
udelay(1);
status = bfin_read_SDH_STATUS();
- } while (!(status & (DAT_BLK_END | DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL | RX_OVERRUN)));
+ } while (!(status & (DAT_END | DAT_TIME_OUT | DAT_CRC_FAIL |
+ RX_OVERRUN)));
if (status & DAT_TIME_OUT) {
bfin_write_SDH_STATUS_CLR(DAT_TIMEOUT_STAT);
.init = bfin_sdh_init,
};
+static struct mmc_config bfin_mmc_cfg = {
+ .name = "Blackfin SDH",
+ .ops = &bfin_mmc_ops,
+ .host_caps = MMC_MODE_4BIT,
+ .voltages = MMC_VDD_32_33 | MMC_VDD_33_34,
+ .b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT,
+};
+
int bfin_mmc_init(bd_t *bis)
{
- struct mmc *mmc = NULL;
-
- mmc = malloc(sizeof(struct mmc));
-
- if (!mmc)
- return -ENOMEM;
- mmc->name = "Blackfin SDH";
- mmc->ops = &bfin_mmc_ops;
- mmc->host_caps = MMC_MODE_4BIT;
-
- mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34;
- mmc->f_max = get_sclk();
- mmc->f_min = mmc->f_max >> 9;
+ struct mmc *mmc;
- mmc->b_max = 0;
+ bfin_mmc_cfg.f_max = get_sclk();
+ bfin_mmc_cfg.f_min = bfin_mmc_cfg.f_max >> 9;
- mmc_register(mmc);
+ mmc = mmc_create(&bfin_mmc_cfg, NULL);
+ if (mmc == NULL)
+ return -1;
return 0;
}