--- /home/frank/src/urjtag/src/bus/mpc824x.c	2011-11-19 18:05:02.000000000 +0100
+++ mpc824x.c	2011-11-20 20:42:38.000000000 +0100
@@ -402,10 +402,15 @@
     if (area.width > 64)
         return;
 
+#if 0
     for (i = 0; i < area.width; i++)
         urj_part_set_signal (p, D[i], 1,
                              (d >> ((REVBITS == 1) ? BUS_WIDTH - 1 - i : i)) &
                              1);
+#else
+    for (i = 0; i < area.width; i++)
+        urj_part_set_signal (p, D[24+i], 1, (d >> i) & 1);
+#endif
 
     /* Just for debugging */
     if (dbgData)
@@ -451,9 +456,17 @@
     if (area.width > 64)
         return 0;
 
+#if 0
     for (i = 0; i < area.width; i++)
         d |= (uint32_t) (urj_part_get_signal (p, D[i]) <<
                          ((REVBITS == 1) ? BUS_WIDTH - 1 - i : i));
+#else
+    for (i = 0; i < 32; i++)
+        d |= (uint32_t) (urj_part_get_signal (p, D[i]) <<
+                         ((REVBITS == 1) ? BUS_WIDTH - 1 - i : i));
+    /*printf("databus: %08x\n",d);*/
+    d >>= 24; /*XXX*/
+#endif
 
     /* Just for debugging */
     if (dbgData)