-#define ARC_PERIPHERAL_BASE 0xF0000000
-#define SDIO_BASE (ARC_PERIPHERAL_BASE + 0xB000)
-
-int board_mmc_init(bd_t *bis)
-{
- struct dwmci_host *host = NULL;
-
- host = malloc(sizeof(struct dwmci_host));
- if (!host) {
- printf("dwmci_host malloc fail!\n");
- return -ENOMEM;
- }
-
- memset(host, 0, sizeof(struct dwmci_host));
- host->name = "Synopsys Mobile storage";
- host->ioaddr = (void *)SDIO_BASE;
- host->buswidth = 4;
- host->dev_index = 0;
- host->bus_hz = 50000000;
-
- add_dwmci(host, host->bus_hz / 2, 400000);
-
- return 0;
-}
-
-int board_mmc_getcd(struct mmc *mmc)
-{
- struct dwmci_host *host = mmc->priv;
-
- return !(dwmci_readl(host, DWMCI_CDETECT) & 1);
-}
-