mmc: rockchip_sdhci: add clock init for mmc

[u-boot] / drivers / mmc / bcm2835_sdhci.c

diff --git a/drivers/mmc/bcm2835_sdhci.c b/drivers/mmc/bcm2835_sdhci.c
index 680b754af63e30b5bc6fef4038da6c9c3b0ef349..cb2bd40c65ee198753853c401e48ed8df3156a93 100644 (file)
--- a/drivers/mmc/bcm2835_sdhci.c
+++ b/drivers/mmc/bcm2835_sdhci.c
@@ -157,7 +157,7 @@ int bcm2835_sdhci_init(u32 regbase, u32 emmc_freq)
        bcm_host = calloc(1, sizeof(*bcm_host));
        if (!bcm_host) {
                printf("sdhci_host calloc fail!\n");
-               return 1;
+               return -ENOMEM;
        }
 
        /*
@@ -184,7 +184,6 @@ int bcm2835_sdhci_init(u32 regbase, u32 emmc_freq)
        host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
        host->ops = &bcm2835_ops;
 
-       host->version = sdhci_readw(host, SDHCI_HOST_VERSION);
        add_sdhci(host, emmc_freq, MIN_FREQ);
 
        return 0;