ARC: [plat-hsdk]: migrate to DM_MMC
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
diff --git a/board/synopsys/hsdk/hsdk.c b/board/synopsys/hsdk/hsdk.c
index 8a2c201..ac4d980 100644
--- a/board/synopsys/hsdk/hsdk.c
+++ b/board/synopsys/hsdk/hsdk.c
@@ -982,6 +982,12 @@
*/
init_memory_bridge();
+ /*
+ * Switch SDIO external ciu clock divider from default div-by-8 to
+ * minimum possible div-by-2.
+ */
+ writel(SDIO_UHS_REG_EXT_DIV_2, (void __iomem *)SDIO_UHS_REG_EXT);
+
return 0;
}
@@ -1019,41 +1025,6 @@
return 0;
}
-int board_mmc_getcd(struct mmc *mmc)
-{
- struct dwmci_host *host = mmc->priv;
-
- return !(dwmci_readl(host, DWMCI_CDETECT) & 1);
-}
-
-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 1;
- }
-
- /*
- * Switch SDIO external ciu clock divider from default div-by-8 to
- * minimum possible div-by-2.
- */
- writel(SDIO_UHS_REG_EXT_DIV_2, (void __iomem *)SDIO_UHS_REG_EXT);
-
- memset(host, 0, sizeof(struct dwmci_host));
- host->name = "Synopsys Mobile storage";
- host->ioaddr = (void *)ARC_DWMMC_BASE;
- host->buswidth = 4;
- host->dev_index = 0;
- host->bus_hz = 50000000;
-
- add_dwmci(host, host->bus_hz / 2, 400000);
-
- return 0;
-}
-
int checkboard(void)
{
puts("Board: Synopsys ARC HS Development Kit\n");