Changeset 347

Timestamp:

07/06/09 09:34:31 (5 months ago)

Author:

goskab

Message:

Added a 1.5S delay to card mount, this makes the "hesitation" issue with SD cards a thing of the past. There may still be a 1uS window for bad things to happen, but
hesitation won't cause it.

Files:

• trunk/software/linux-oswald/drivers/mmc/host/omap_hsmmc.c (modified) (1 diff)

trunk/software/linux-oswald/drivers/mmc/host/omap_hsmmc.c

@@ -573 +573 @@
-        mmc_omap_fclk_state(host, ON);
-        if (host->carddetect) {
+                //mmc_detect_change(host->mmc, (HZ * 200) / 1000);
+#ifdef CONFIG_MACH_OMAP3_OSWALD
+                mmc_detect_change(host->mmc, 150); //force long delay, prevents crash on hesitant inserts
+#else
-                mmc_detect_change(host->mmc, (HZ * 200) / 1000);
+#endif
-        } else {
-                OMAP_HSMMC_WRITE(host->base, SYSCTL,