Users interested in Jmb38x sd mmc host controller generally download:
JMB38X is product family that includes 1394a OHCI and Memory Card Reader Host Controller. They are all 1-lane PCI Express to 1/2-port 1394a and 1/2-slot SD/MMC/MS/xD Memory Card Reader Host Controller.
• Compliant with PCI Express Base Spec. Revision 1.1
• Compliant with 1394 Open Host Controller Interface (OHCI) Release...