Index: firmware/target/arm/as3525/ata_sd_as3525.c
===================================================================
--- firmware/target/arm/as3525/ata_sd_as3525.c (revision 19773)
+++ firmware/target/arm/as3525/ata_sd_as3525.c (working copy)
@@ -270,7 +270,15 @@
sdhc = true;

do {
- mci_delay();
+ if(sdhc)
+ {
+ mci_delay();
+ mci_delay();
+ }
+ else
+ {
+ mci_delay();
+ }

/* app_cmd */
if( !send_cmd(drive, SD_APP_CMD, 0, MCI_RESP|MCI_ARG, &response) ||