diff options
Diffstat (limited to 'board/synopsys/iot_devkit')
| -rw-r--r-- | board/synopsys/iot_devkit/iot_devkit.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/board/synopsys/iot_devkit/iot_devkit.c b/board/synopsys/iot_devkit/iot_devkit.c index 40c29e7..f8838fb 100644 --- a/board/synopsys/iot_devkit/iot_devkit.c +++ b/board/synopsys/iot_devkit/iot_devkit.c @@ -170,6 +170,13 @@ int board_mmc_init(bd_t *bis) return 0; } +int board_mmc_getcd(struct mmc *mmc) +{ + struct dwmci_host *host = mmc->priv; + + return !(dwmci_readl(host, DWMCI_CDETECT) & 1); +} + #define IOTDK_RESET_SEQ 0x55AA6699 void reset_cpu(ulong addr) |