diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/meson-gx-mmc.c | 6 | ||||
| -rw-r--r-- | drivers/mmc/host/owl-mmc.c | 2 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-msm.c | 5 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-of-aspeed.c | 2 |
4 files changed, 9 insertions, 6 deletions
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 7eb38d7482c6..08a3b1c05acb 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -1146,9 +1146,11 @@ static int meson_mmc_probe(struct platform_device *pdev) mmc->caps |= MMC_CAP_CMD23; if (host->dram_access_quirk) { + /* Limit segments to 1 due to low available sram memory */ + mmc->max_segs = 1; /* Limit to the available sram memory */ - mmc->max_segs = SD_EMMC_SRAM_DATA_BUF_LEN / mmc->max_blk_size; - mmc->max_blk_count = mmc->max_segs; + mmc->max_blk_count = SD_EMMC_SRAM_DATA_BUF_LEN / + mmc->max_blk_size; } else { mmc->max_blk_count = CMD_CFG_LENGTH_MASK; mmc->max_segs = SD_EMMC_DESC_BUF_LEN / diff --git a/drivers/mmc/host/owl-mmc.c b/drivers/mmc/host/owl-mmc.c index 5e20c099fe03..df43f42855e2 100644 --- a/drivers/mmc/host/owl-mmc.c +++ b/drivers/mmc/host/owl-mmc.c @@ -689,7 +689,7 @@ MODULE_DEVICE_TABLE(of, owl_mmc_of_match); static struct platform_driver owl_mmc_driver = { .driver = { .name = "owl_mmc", - .of_match_table = of_match_ptr(owl_mmc_of_match), + .of_match_table = owl_mmc_of_match, }, .probe = owl_mmc_probe, .remove = owl_mmc_remove, diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index b277dd7fbdb5..c0d58e9fcc33 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -618,8 +618,9 @@ static int msm_init_cm_dll(struct sdhci_host *host) config &= ~CORE_CLK_PWRSAVE; writel_relaxed(config, host->ioaddr + msm_offset->core_vendor_spec); - config = msm_host->dll_config; - writel_relaxed(config, host->ioaddr + msm_offset->core_dll_config); + if (msm_host->dll_config) + writel_relaxed(msm_host->dll_config, + host->ioaddr + msm_offset->core_dll_config); if (msm_host->use_14lpp_dll_reset) { config = readl_relaxed(host->ioaddr + diff --git a/drivers/mmc/host/sdhci-of-aspeed.c b/drivers/mmc/host/sdhci-of-aspeed.c index 56912e30c47e..a1bcc0f4ba9e 100644 --- a/drivers/mmc/host/sdhci-of-aspeed.c +++ b/drivers/mmc/host/sdhci-of-aspeed.c @@ -68,7 +68,7 @@ static void aspeed_sdhci_set_clock(struct sdhci_host *host, unsigned int clock) if (WARN_ON(clock > host->max_clk)) clock = host->max_clk; - for (div = 1; div < 256; div *= 2) { + for (div = 2; div < 256; div *= 2) { if ((parent / div) <= clock) break; } |