CF / Hard Drive Problems

1. I heard someone had the altcf working with the latest uClinux-dist.

2. I had displayed the IDE pin assignment using altcf core in CompactFlash wiki page.

.addr_from_the_cf_0 (da),

.cs_n_from_the_cf_0 (cs),

.data_cf_to_and_from_the_cf_0 (dd),

.detect_n_to_the_cf_0 (1'b0),

.intrq_to_the_cf_0 (intrq),

.iord_n_from_the_cf_0 (dior),

.iordy_to_the_cf_0 (iordy),

.iowr_n_from_the_cf_0 (diow),

.reset_n_cf_from_the_cf_0 (reset)

Remove unused pins of altcf.

The key issue is the detect_n_to_the_cf_0 , which should be forced low for IDE.