Patches by Pantelis Antoniou, 30 Mar 2004:
Improve and fix various things in the MPC8xx FEC driver:
1. The new 87x and 88x series of processors have two FECs,
and the new driver supports them both.
2. Another change in the 87x/88x series is support for
the RMII (Reduced MII) interface. However numerous
changes are needed to make it work since the PHYs
are connected to the same lines. That means that
you have to address them correctly over the MII
interface.
diff --git a/include/asm-ppc/8xx_immap.h b/include/asm-ppc/8xx_immap.h
index 469edb3..2288115 100644
--- a/include/asm-ppc/8xx_immap.h
+++ b/include/asm-ppc/8xx_immap.h
@@ -473,7 +473,11 @@
union fec_lcd fl_un;
#define cp_fec fl_un.fl_un_fec
#define lcd_cmap fl_un.fl_un_cmap
- char res18[0x1000];
+ char res18[0xE00];
+
+ /* The DUET family has a second FEC here */
+ fec_t cp_fec2;
+#define cp_fec1 cp_fec /* consistency macro */
/* Dual Ported RAM follows.
* There are many different formats for this memory area