Merge branch 'omap-fixes'

[linux-2.6-omap-h63xx.git] / drivers / mmc / host / sdhci.c

diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 3a72fe2cf1cf0d11a58d50a15a803554315cbd49..30d8e3d4e6fdbc727605aa3f99563980c38940dd 100644 (file)
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -1777,13 +1777,19 @@ int sdhci_add_host(struct sdhci_host *host)
         * Maximum block size. This varies from controller to controller and
         * is specified in the capabilities register.
         */
-       mmc->max_blk_size = (caps & SDHCI_MAX_BLOCK_MASK) >> SDHCI_MAX_BLOCK_SHIFT;
-       if (mmc->max_blk_size >= 3) {
-               printk(KERN_WARNING "%s: Invalid maximum block size, "
-                       "assuming 512 bytes\n", mmc_hostname(mmc));
-               mmc->max_blk_size = 512;
-       } else
-               mmc->max_blk_size = 512 << mmc->max_blk_size;
+       if (host->quirks & SDHCI_QUIRK_FORCE_BLK_SZ_2048) {
+               mmc->max_blk_size = 2;
+       } else {
+               mmc->max_blk_size = (caps & SDHCI_MAX_BLOCK_MASK) >>
+                               SDHCI_MAX_BLOCK_SHIFT;
+               if (mmc->max_blk_size >= 3) {
+                       printk(KERN_WARNING "%s: Invalid maximum block size, "
+                               "assuming 512 bytes\n", mmc_hostname(mmc));
+                       mmc->max_blk_size = 0;
+               }
+       }
+
+       mmc->max_blk_size = 512 << mmc->max_blk_size;
 
        /*
         * Maximum block count.